public NetworkDataset(string configXML, IDataset osmDataset, string ndsName, IGPMessages messages, ITrackCancel trackCancel)
{
_xml = new NetworkDatasetXML(configXML, RESMGR);
_osmDataset = osmDataset;
_ndsName = ndsName;
_messages = messages;
_trackCancel = trackCancel;
IDataElement deOSM = GPUtil.MakeDataElementFromNameObject(_osmDataset.FullName);
_dsPath = deOSM.CatalogPath;
_osmLineName = _osmDataset.Name + "_osm_ln";
_osmLinePath = _dsPath + "\\" + _osmLineName;
_osmPointName = _osmDataset.Name + "_osm_pt";
_osmPointPath = _dsPath + "\\" + _osmPointName;
// Get the extent from the point feature class
// NOTE: the feature dataset is not used for this because exceptions occur (SDE only)
// if a feature class was recently deleted from the feature dataset.
IFeatureClass fcPoint = ((IFeatureWorkspace)_osmDataset.Workspace).OpenFeatureClass(_osmPointName);
IGeoDataset gds = (IGeoDataset)fcPoint;
_extent = gds.Extent;
_spatialReference = gds.SpatialReference;
}
public static void WriteBuildErrorsToTurnFC(string outputFileGdbPath, string fdsName, string turnFCName,
IGPMessages messages, ITrackCancel trackcancel)
{
messages.AddMessage("Writing build errors to the turn feature class...");
// Create a new field on the turn feature class for the build errors
Geoprocessor gp = new Geoprocessor();
gp.AddOutputsToMap = false;
AddField addFieldTool = new AddField();
addFieldTool.in_table = outputFileGdbPath + "\\" + fdsName + "\\" + turnFCName;
addFieldTool.field_name = "BuildError";
addFieldTool.field_type = "SHORT";
gp.Execute(addFieldTool, trackcancel);
// Open the turn feature class in the file geodatabase and find the BuildError field on it
Type factoryType = Type.GetTypeFromProgID("esriDataSourcesGDB.FileGDBWorkspaceFactory");
var wsf = Activator.CreateInstance(factoryType) as IWorkspaceFactory;
var fws = wsf.OpenFromFile(outputFileGdbPath, 0) as IFeatureWorkspace;
IFeatureClass turnFC = fws.OpenFeatureClass(turnFCName);
int buildErrorField = turnFC.FindField("BuildError");
// Open the BuildErrors.txt file generated from building the network dataset
string s, leftTrimmedString, oidString;
int leftTrimAmt = 24 + turnFCName.Length;
IFeature feat = null;
string[] buildErrorsFiles = System.IO.Directory.GetFiles(Environment.GetEnvironmentVariable("TEMP"), "BuildErrors.txt", System.IO.SearchOption.AllDirectories);
string buildErrorsFile = buildErrorsFiles[0];
System.IO.StreamReader f = new System.IO.StreamReader(buildErrorsFile);
// Loop through the BuildErrors.txt file and write the value 1 for each entry found.
while ((s = f.ReadLine()) != null)
{
// ignore blank lines
if (s.Length == 0)
continue;
// ignore build errors not dealing with the turn source
if (s.Remove(leftTrimAmt) != ("SourceName: " + turnFCName + ", ObjectID: "))
continue;
leftTrimmedString = s.Substring(leftTrimAmt);
oidString = leftTrimmedString.Remove(leftTrimmedString.IndexOf(", "));
feat = turnFC.GetFeature(Convert.ToInt32(oidString, System.Globalization.CultureInfo.InvariantCulture));
feat.set_Value(buildErrorField, 1);
feat.Store();
}
f.Close();
}
public RunTaskManager(ITrackCancel trackCancel, IGPMessages messages)
{
if (trackCancel == null)
throw new ArgumentNullException("TrackCancel");
if (messages == null)
throw new ArgumentNullException("Messages");
_trackCancel = trackCancel;
_messages = messages;
_taskMessages = new List<string>();
StepProgressor = _trackCancel as IStepProgressor;
}
private void AddMessage(string messageString, IGPMessages messages, ITrackCancel trackcancel)
{
messages.AddMessage(messageString);
IStepProgressor sp = trackcancel as IStepProgressor;
if (sp != null)
sp.Message = messageString;
}
/// <summary>
/// Called immediately after a tool is executed by the GeoProcessor.
/// </summary>
/// <param name="Tool"></param>
/// <param name="Values"></param>
/// <param name="result"></param>
/// <param name="Messages"></param>
void IGeoProcessorEvents.PostToolExecute(IGPTool Tool, IArray Values, int result, IGPMessages Messages)
{
GPMessageEventArgs[] messages = new GPMessageEventArgs[Messages.Count];
IGPMessage gpMessage = null;
for (int i = 0; i < Messages.Count; i++)
{
gpMessage = Messages.GetMessage(i);
GPMessageEventArgs message = new GPMessageEventArgs(gpMessage.Description, gpMessage.Type, gpMessage.ErrorCode);
messages[i] = message;
}
//create a new instance of GPPostToolExecuteEventArgs
GPPostToolExecuteEventArgs e = new GPPostToolExecuteEventArgs();
e.DisplayName = Tool.DisplayName;
e.Name = Tool.Name;
e.PathName = Tool.PathName;
e.Toolbox = Tool.Toolbox.Alias;
e.ToolCategory = Tool.ToolCategory;
e.ToolType = Tool.ToolType;
e.Description = Tool.Description;
e.Result = result;
//fire the Post tool event
if (null != GPPostToolExecute)
GPPostToolExecute(this, e);
}
// Execute: Execute the function given the array of the parameters
public void Execute(IArray paramvalues, ITrackCancel trackcancel, IGPEnvironmentManager envMgr, IGPMessages message)
{
// Get the first Input Parameter
IGPParameter parameter = (IGPParameter)paramvalues.get_Element(0);
// UnPackGPValue. This ensures you get the value either form the dataelement or GpVariable (ModelBuilder)
IGPValue parameterValue = m_GPUtilities.UnpackGPValue(parameter);
// Open Input Dataset
IFeatureClass inputFeatureClass;
IQueryFilter qf;
m_GPUtilities.DecodeFeatureLayer(parameterValue, out inputFeatureClass, out qf);
if (inputFeatureClass == null)
{
message.AddError(2, "Could not open input dataset.");
return;
}
// Add the field if it does not exist.
int indexA;
parameter = (IGPParameter)paramvalues.get_Element(1);
string field = parameter.Value.GetAsText();
indexA = inputFeatureClass.FindField(field);
if (indexA < 0)
{
IFieldEdit fieldEdit = new FieldClass();
fieldEdit.Type_2 = esriFieldType.esriFieldTypeDouble;
fieldEdit.Name_2 = field;
inputFeatureClass.AddField(fieldEdit);
}
int featcount = inputFeatureClass.FeatureCount(null);
//Set the properties of the Step Progressor
IStepProgressor pStepPro = (IStepProgressor)trackcancel;
pStepPro.MinRange = 0;
pStepPro.MaxRange = featcount;
pStepPro.StepValue = (1);
pStepPro.Message = "Calculating Area";
pStepPro.Position = 0;
pStepPro.Show();
// Create an Update Cursor
indexA = inputFeatureClass.FindField(field);
IFeatureCursor updateCursor = inputFeatureClass.Update(qf, false);
IFeature updateFeature = updateCursor.NextFeature();
IGeometry geometry;
IArea area;
double dArea;
while (updateFeature != null)
{
geometry = updateFeature.Shape;
area = (IArea)geometry;
dArea = area.Area;
updateFeature.set_Value(indexA, dArea);
updateCursor.UpdateFeature(updateFeature);
updateFeature.Store();
updateFeature = updateCursor.NextFeature();
pStepPro.Step();
}
pStepPro.Hide();
// Release the update cursor to remove the lock on the input data.
System.Runtime.InteropServices.Marshal.ReleaseComObject(updateCursor);
}
internal List<string> loadOSMWays(string osmFileLocation, ref ITrackCancel TrackCancel, ref IGPMessages message, IGPValue targetGPValue, IFeatureClass osmPointFeatureClass, IFeatureClass osmLineFeatureClass, IFeatureClass osmPolygonFeatureClass, bool conserveMemory, bool fastLoad, int wayCapacity, ref Dictionary<string, simplePointRef> osmNodeDictionary, IFeatureWorkspace featureWorkspace, ISpatialReference downloadSpatialReference, OSMDomains availableDomains, bool checkForExisting)
{
if (osmLineFeatureClass == null)
{
throw new ArgumentNullException("osmLineFeatureClass");
}
if (osmPolygonFeatureClass == null)
{
throw new ArgumentNullException("osmPolygonFeatureClass");
}
XmlReader osmFileXmlReader = null;
XmlSerializer waySerializer = null;
List<string> missingWays = null;
try
{
missingWays = new List<string>();
int osmPointIDFieldIndex = osmPointFeatureClass.FindField("OSMID");
int osmWayRefCountFieldIndex = osmPointFeatureClass.FindField("wayRefCount");
int osmLineIDFieldIndex = osmLineFeatureClass.FindField("OSMID");
Dictionary<string, int> osmLineDomainAttributeFieldIndices = new Dictionary<string, int>();
Dictionary<string, int> osmLineDomainAttributeFieldLength = new Dictionary<string, int>();
foreach (var domains in availableDomains.domain)
{
int currentFieldIndex = osmLineFeatureClass.FindField(domains.name);
if (currentFieldIndex != -1)
{
osmLineDomainAttributeFieldIndices.Add(domains.name, currentFieldIndex);
osmLineDomainAttributeFieldLength.Add(domains.name, osmLineFeatureClass.Fields.get_Field(currentFieldIndex).Length);
}
}
int tagCollectionPolylineFieldIndex = osmLineFeatureClass.FindField("osmTags");
int osmUserPolylineFieldIndex = osmLineFeatureClass.FindField("osmuser");
int osmUIDPolylineFieldIndex = osmLineFeatureClass.FindField("osmuid");
int osmVisiblePolylineFieldIndex = osmLineFeatureClass.FindField("osmvisible");
int osmVersionPolylineFieldIndex = osmLineFeatureClass.FindField("osmversion");
int osmChangesetPolylineFieldIndex = osmLineFeatureClass.FindField("osmchangeset");
int osmTimeStampPolylineFieldIndex = osmLineFeatureClass.FindField("osmtimestamp");
int osmMemberOfPolylineFieldIndex = osmLineFeatureClass.FindField("osmMemberOf");
int osmMembersPolylineFieldIndex = osmLineFeatureClass.FindField("osmMembers");
int osmSupportingElementPolylineFieldIndex = osmLineFeatureClass.FindField("osmSupportingElement");
int osmPolygonIDFieldIndex = osmPolygonFeatureClass.FindField("OSMID");
Dictionary<string, int> osmPolygonDomainAttributeFieldIndices = new Dictionary<string, int>();
Dictionary<string, int> osmPolygonDomainAttributeFieldLength = new Dictionary<string, int>();
foreach (var domains in availableDomains.domain)
{
int currentFieldIndex = osmPolygonFeatureClass.FindField(domains.name);
if (currentFieldIndex != -1)
{
osmPolygonDomainAttributeFieldIndices.Add(domains.name, currentFieldIndex);
osmPolygonDomainAttributeFieldLength.Add(domains.name, osmPolygonFeatureClass.Fields.get_Field(currentFieldIndex).Length);
}
}
int tagCollectionPolygonFieldIndex = osmPolygonFeatureClass.FindField("osmTags");
int osmUserPolygonFieldIndex = osmPolygonFeatureClass.FindField("osmuser");
int osmUIDPolygonFieldIndex = osmPolygonFeatureClass.FindField("osmuid");
int osmVisiblePolygonFieldIndex = osmPolygonFeatureClass.FindField("osmvisible");
int osmVersionPolygonFieldIndex = osmPolygonFeatureClass.FindField("osmversion");
int osmChangesetPolygonFieldIndex = osmPolygonFeatureClass.FindField("osmchangeset");
int osmTimeStampPolygonFieldIndex = osmPolygonFeatureClass.FindField("osmtimestamp");
int osmMemberOfPolygonFieldIndex = osmPolygonFeatureClass.FindField("osmMemberOf");
int osmMembersPolygonFieldIndex = osmPolygonFeatureClass.FindField("osmMembers");
int osmSupportingElementPolygonFieldIndex = osmPolygonFeatureClass.FindField("osmSupportingElement");
ISpatialReferenceFactory spatialRef = new SpatialReferenceEnvironmentClass();
ISpatialReference wgs84 = spatialRef.CreateGeographicCoordinateSystem((int)esriSRGeoCSType.esriSRGeoCS_WGS1984);
bool shouldProject = !((IClone)wgs84).IsEqual((IClone)downloadSpatialReference);
// set up the progress indicator
IStepProgressor stepProgressor = TrackCancel as IStepProgressor;
if (stepProgressor != null)
{
stepProgressor.MinRange = 0;
stepProgressor.MaxRange = wayCapacity;
stepProgressor.Position = 0;
stepProgressor.Message = _resourceManager.GetString("GPTools_OSMGPFileReader_loadingWays");
stepProgressor.StepValue = 1;
stepProgressor.Show();
}
bool lineIndexRebuildRequired = false;
bool polygonIndexRebuildRequired = false;
int wayCount = 0;
object missingValue = System.Reflection.Missing.Value;
// enterprise GDB indicator -- supporting load only mode
IFeatureClassLoad lineFeatureLoad = null;
IFeatureClassLoad polygonFeatureLoad = null;
using (SchemaLockManager lineLock = new SchemaLockManager(osmLineFeatureClass as ITable), polygonLock = new SchemaLockManager(osmPolygonFeatureClass as ITable))
{
using (ComReleaser comReleaser = new ComReleaser())
{
IFeatureCursor insertLineCursor = osmLineFeatureClass.Insert(true);
comReleaser.ManageLifetime(insertLineCursor);
IFeatureBuffer featureLineBuffer = osmLineFeatureClass.CreateFeatureBuffer();
comReleaser.ManageLifetime(featureLineBuffer);
IFeatureCursor insertPolygonCursor = osmPolygonFeatureClass.Insert(true);
comReleaser.ManageLifetime(insertPolygonCursor);
IFeatureBuffer featurePolygonBuffer = osmPolygonFeatureClass.CreateFeatureBuffer();
comReleaser.ManageLifetime(featurePolygonBuffer);
if (((IWorkspace)featureWorkspace).WorkspaceFactory.WorkspaceType == esriWorkspaceType.esriRemoteDatabaseWorkspace)
{
lineFeatureLoad = osmLineFeatureClass as IFeatureClassLoad;
polygonFeatureLoad = osmPolygonFeatureClass as IFeatureClassLoad;
}
if (lineFeatureLoad != null)
{
lineFeatureLoad.LoadOnlyMode = true;
}
if (polygonFeatureLoad != null)
{
polygonFeatureLoad.LoadOnlyMode = true;
}
ISpatialReference nativeLineSpatialReference = ((IGeoDataset)osmLineFeatureClass).SpatialReference;
ISpatialReference nativePolygonSpatialReference = ((IGeoDataset)osmPolygonFeatureClass).SpatialReference;
IQueryFilter osmIDQueryFilter = new QueryFilterClass();
string sqlPointOSMID = osmPointFeatureClass.SqlIdentifier("OSMID");
IFeatureCursor updatePointCursor = null;
osmFileXmlReader = System.Xml.XmlReader.Create(osmFileLocation);
waySerializer = new XmlSerializer(typeof(way));
// the point query filter for updates will not changes, so let's do that ahead of time
try
{
osmIDQueryFilter.SubFields = osmPointFeatureClass.ShapeFieldName + "," + osmPointFeatureClass.Fields.get_Field(osmPointIDFieldIndex).Name + "," + osmPointFeatureClass.Fields.get_Field(osmWayRefCountFieldIndex).Name;
}
catch
{ }
osmFileXmlReader.MoveToContent();
while (osmFileXmlReader.Read())
{
if (osmFileXmlReader.IsStartElement())
{
if (osmFileXmlReader.Name == "way")
{
string currentwayString = osmFileXmlReader.ReadOuterXml();
// assuming the way to be a polyline is sort of a safe assumption
// and won't cause any topology problem due to orientation and closeness
bool wayIsLine = true;
bool wayIsComplete = true;
way currentWay = null;
try
{
using (StringReader wayReader = new System.IO.StringReader(currentwayString))
{
currentWay = waySerializer.Deserialize(wayReader) as way;
}
// if the deserialization fails then go ahead and read the next xml element
if (currentWay == null)
{
continue;
}
// and we are expecting at least some nodes on the way itself
if (currentWay.nd == null)
{
continue;
}
featureLineBuffer = osmLineFeatureClass.CreateFeatureBuffer();
featurePolygonBuffer = osmPolygonFeatureClass.CreateFeatureBuffer();
IPointCollection wayPointCollection = null;
wayIsLine = IsThisWayALine(currentWay);
if (wayIsLine)
{
// check if a feature with the same OSMID already exists, because the can only be one
if (checkForExisting == true)
{
if (CheckIfExists(osmLineFeatureClass as ITable, currentWay.id))
{
continue;
}
}
IPolyline wayPolyline = new PolylineClass();
comReleaser.ManageLifetime(wayPointCollection);
wayPolyline.SpatialReference = downloadSpatialReference;
IPointIDAware polylineIDAware = wayPolyline as IPointIDAware;
polylineIDAware.PointIDAware = true;
wayPointCollection = wayPolyline as IPointCollection;
# region generate line geometry
if (conserveMemory == false)
{
for (int ndIndex = 0; ndIndex < currentWay.nd.Length; ndIndex++)
{
string ndID = currentWay.nd[ndIndex].@ref;
if (osmNodeDictionary.ContainsKey(ndID))
{
IPoint newPoint = new PointClass();
newPoint.X = osmNodeDictionary[ndID].Longitude;
newPoint.Y = osmNodeDictionary[ndID].Latitude;
newPoint.SpatialReference = wgs84;
if (shouldProject)
{
newPoint.Project(((IGeoDataset)osmLineFeatureClass).SpatialReference);
}
IPointIDAware idAware = newPoint as IPointIDAware;
idAware.PointIDAware = true;
newPoint.ID = osmNodeDictionary[ndID].pointObjectID;
wayPointCollection.AddPoint(newPoint, ref missingValue, ref missingValue);
osmNodeDictionary[ndID].RefCounter = osmNodeDictionary[ndID].RefCounter + 1;
}
else
{
message.AddWarning(String.Format(_resourceManager.GetString("GPTools_OSMGPFileReader_undeterminedline_node"), currentWay.id, ndID));
// set the flag that the way is complete due to a missing node
wayIsComplete = false;
break;
}
}
}
else
{
for (int pointIndex = 0; pointIndex < currentWay.nd.Length; pointIndex++)
{
wayPointCollection.AddPoint(new PointClass());
}
List<string> idRequests = SplitOSMIDRequests(currentWay, 2);
// build a list of node ids we can use to determine the point index in the line geometry
// as well as a dictionary to determine the position in the list in case of duplicates nodes
Dictionary<string, int> nodePositionDictionary = new Dictionary<string, int>(currentWay.nd.Length);
List<string> nodeIDs = new List<string>(currentWay.nd.Length);
foreach (nd wayNode in currentWay.nd)
{
nodeIDs.Add(wayNode.@ref);
if (nodePositionDictionary.ContainsKey(wayNode.@ref) == false)
{
nodePositionDictionary.Add(wayNode.@ref, 0);
}
}
try
{
osmIDQueryFilter.SubFields = osmPointFeatureClass.ShapeFieldName + "," + osmPointFeatureClass.Fields.get_Field(osmPointIDFieldIndex).Name + "," + osmPointFeatureClass.Fields.get_Field(osmWayRefCountFieldIndex).Name;
}
catch
{ }
foreach (string request in idRequests)
{
string idCompareString = request;
osmIDQueryFilter.WhereClause = sqlPointOSMID + " IN " + request;
using (ComReleaser innerComReleaser = new ComReleaser())
{
updatePointCursor = osmPointFeatureClass.Update(osmIDQueryFilter, true);
innerComReleaser.ManageLifetime(updatePointCursor);
IFeature nodeFeature = updatePointCursor.NextFeature();
while (nodeFeature != null)
{
// determine the index of the point in with respect to the node position
string nodeOSMIDString = Convert.ToString(nodeFeature.get_Value(osmPointIDFieldIndex));
// remove the ID from the request string
idCompareString = idCompareString.Replace(nodeOSMIDString, String.Empty);
int nodePositionIndex = -1;
while ((nodePositionIndex = nodeIDs.IndexOf(nodeOSMIDString, nodePositionDictionary[nodeOSMIDString])) != -1)
{
//// update the new position start search index
nodePositionDictionary[nodeOSMIDString] = nodePositionIndex + 1;
wayPointCollection.UpdatePoint(nodePositionIndex, (IPoint)nodeFeature.Shape);
// increase the reference counter
if (osmWayRefCountFieldIndex != -1)
{
nodeFeature.set_Value(osmWayRefCountFieldIndex, ((int)nodeFeature.get_Value(osmWayRefCountFieldIndex)) + 1);
updatePointCursor.UpdateFeature(nodeFeature);
}
}
if (nodeFeature != null)
Marshal.ReleaseComObject(nodeFeature);
nodeFeature = updatePointCursor.NextFeature();
}
idCompareString = CleanReportedNodes(idCompareString);
// after removing the commas we should be left with only paranthesis left, meaning a string of length 2
// if we have more then we have found a missing node, resulting in an incomplete way geometry
if (idCompareString.Length > 2)
{
message.AddWarning(String.Format(_resourceManager.GetString("GPTools_OSMGPFileReader_undeterminedline_node"), currentWay.id, idCompareString));
wayIsComplete = false;
}
}
}
}
#endregion
if (wayIsComplete == false)
{
// if the way geometry is incomplete due to a missing node let's continue to the next way element
missingWays.Add(currentWay.id);
continue;
}
featureLineBuffer.Shape = wayPolyline;
featureLineBuffer.set_Value(osmLineIDFieldIndex, currentWay.id);
}
else
{
// check if a feature with the same OSMID already exists, because the can only be one
if (checkForExisting == true)
{
if (CheckIfExists(osmPolygonFeatureClass as ITable, currentWay.id))
{
continue;
}
}
IPolygon wayPolygon = new PolygonClass();
comReleaser.ManageLifetime(wayPointCollection);
wayPolygon.SpatialReference = downloadSpatialReference;
IPointIDAware polygonIDAware = wayPolygon as IPointIDAware;
polygonIDAware.PointIDAware = true;
wayPointCollection = wayPolygon as IPointCollection;
#region generate polygon geometry
if (conserveMemory == false)
{
for (int ndIndex = 0; ndIndex < currentWay.nd.Length; ndIndex++)
{
string ndID = currentWay.nd[ndIndex].@ref;
if (osmNodeDictionary.ContainsKey(ndID))
{
IPoint newPoint = new PointClass();
newPoint.X = osmNodeDictionary[ndID].Longitude;
newPoint.Y = osmNodeDictionary[ndID].Latitude;
newPoint.SpatialReference = wgs84;
if (shouldProject)
{
newPoint.Project(nativePolygonSpatialReference);
}
IPointIDAware idAware = newPoint as IPointIDAware;
idAware.PointIDAware = true;
newPoint.ID = osmNodeDictionary[ndID].pointObjectID;
wayPointCollection.AddPoint(newPoint, ref missingValue, ref missingValue);
}
else
{
message.AddWarning(String.Format(_resourceManager.GetString("GPTools_OSMGPFileReader_undeterminedpolygon_node"), currentWay.id, ndID));
wayIsComplete = false;
break;
}
}
}
else
{
for (int pointIndex = 0; pointIndex < currentWay.nd.Length; pointIndex++)
{
wayPointCollection.AddPoint(new PointClass());
}
List<string> idRequests = SplitOSMIDRequests(currentWay, 2);
// build a list of node ids we can use to determine the point index in the line geometry
// as well as a dictionary to determine the position in the list in case of duplicates nodes
Dictionary<string, int> nodePositionDictionary = new Dictionary<string, int>(currentWay.nd.Length);
List<string> nodeIDs = new List<string>(currentWay.nd.Length);
foreach (nd wayNode in currentWay.nd)
{
nodeIDs.Add(wayNode.@ref);
if (nodePositionDictionary.ContainsKey(wayNode.@ref) == false)
{
nodePositionDictionary.Add(wayNode.@ref, 0);
}
}
try
{
osmIDQueryFilter.SubFields = osmPointFeatureClass.ShapeFieldName + "," + osmPointFeatureClass.Fields.get_Field(osmPointIDFieldIndex).Name + "," + osmPointFeatureClass.Fields.get_Field(osmWayRefCountFieldIndex).Name;
}
catch
{ }
foreach (string osmIDRequest in idRequests)
{
string idCompareString = osmIDRequest;
using (ComReleaser innercomReleaser = new ComReleaser())
{
osmIDQueryFilter.WhereClause = sqlPointOSMID + " IN " + osmIDRequest;
updatePointCursor = osmPointFeatureClass.Update(osmIDQueryFilter, false);
innercomReleaser.ManageLifetime(updatePointCursor);
IFeature nodeFeature = updatePointCursor.NextFeature();
while (nodeFeature != null)
{
// determine the index of the point in with respect to the node position
string nodeOSMIDString = Convert.ToString(nodeFeature.get_Value(osmPointIDFieldIndex));
idCompareString = idCompareString.Replace(nodeOSMIDString, String.Empty);
int nodePositionIndex = nodeIDs.IndexOf(nodeOSMIDString, nodePositionDictionary[nodeOSMIDString]);
// update the new position start search index
nodePositionDictionary[nodeOSMIDString] = nodePositionIndex + 1;
wayPointCollection.UpdatePoint(nodePositionIndex, (IPoint)nodeFeature.Shape);
// increase the reference counter
if (osmWayRefCountFieldIndex != -1)
{
nodeFeature.set_Value(osmWayRefCountFieldIndex, ((int)nodeFeature.get_Value(osmWayRefCountFieldIndex)) + 1);
updatePointCursor.UpdateFeature(nodeFeature);
}
if (nodeFeature != null)
Marshal.ReleaseComObject(nodeFeature);
nodeFeature = updatePointCursor.NextFeature();
}
idCompareString = CleanReportedNodes(idCompareString);
if (idCompareString.Length > 2)
{
message.AddWarning(String.Format(_resourceManager.GetString("GPTools_OSMGPFileReader_undeterminedpolygon_node"), currentWay.id, idCompareString));
wayIsComplete = false;
}
}
}
}
#endregion
if (wayIsComplete == false)
{
continue;
}
// remove the last point as OSM considers them to be coincident
wayPointCollection.RemovePoints(wayPointCollection.PointCount - 1, 1);
((IPolygon)wayPointCollection).Close();
featurePolygonBuffer.Shape = (IPolygon)wayPointCollection;
featurePolygonBuffer.set_Value(osmPolygonIDFieldIndex, currentWay.id);
}
if (wayIsLine)
{
insertTags(osmLineDomainAttributeFieldIndices, osmLineDomainAttributeFieldLength, tagCollectionPolylineFieldIndex, featureLineBuffer, currentWay.tag);
}
else
{
insertTags(osmPolygonDomainAttributeFieldIndices, osmPolygonDomainAttributeFieldLength, tagCollectionPolygonFieldIndex, featurePolygonBuffer, currentWay.tag);
}
// store the administrative attributes
// user, uid, version, changeset, timestamp, visible
if (fastLoad == false)
{
if (!String.IsNullOrEmpty(currentWay.user))
{
if (wayIsLine)
{
if (osmUserPolylineFieldIndex != -1)
{
featureLineBuffer.set_Value(osmUserPolylineFieldIndex, currentWay.user);
}
}
else
{
if (osmUserPolygonFieldIndex != -1)
{
featurePolygonBuffer.set_Value(osmUserPolygonFieldIndex, currentWay.user);
}
}
}
if (!String.IsNullOrEmpty(currentWay.uid))
{
if (wayIsLine)
{
if (osmUIDPolylineFieldIndex != -1)
{
featureLineBuffer.set_Value(osmUIDPolylineFieldIndex, Convert.ToInt32(currentWay.uid));
}
}
else
{
if (osmUIDPolygonFieldIndex != -1)
{
featurePolygonBuffer.set_Value(osmUIDPolygonFieldIndex, Convert.ToInt32(currentWay.uid));
}
}
}
if (wayIsLine)
{
if (osmVisiblePolylineFieldIndex != -1)
{
featureLineBuffer.set_Value(osmVisiblePolylineFieldIndex, currentWay.visible.ToString());
}
}
else
{
if (osmVisiblePolygonFieldIndex != -1)
{
featurePolygonBuffer.set_Value(osmVisiblePolygonFieldIndex, currentWay.visible.ToString());
}
}
if (!String.IsNullOrEmpty(currentWay.version))
{
if (wayIsLine)
{
if (osmVersionPolylineFieldIndex != -1)
{
featureLineBuffer.set_Value(osmVersionPolylineFieldIndex, Convert.ToInt32(currentWay.version));
}
}
else
{
if (osmVersionPolygonFieldIndex != -1)
{
featurePolygonBuffer.set_Value(osmVersionPolygonFieldIndex, Convert.ToInt32(currentWay.version));
}
}
}
if (!String.IsNullOrEmpty(currentWay.changeset))
{
if (wayIsLine)
{
if (osmChangesetPolylineFieldIndex != -1)
{
featureLineBuffer.set_Value(osmChangesetPolylineFieldIndex, Convert.ToInt32(currentWay.changeset));
}
}
else
{
if (osmChangesetPolygonFieldIndex != -1)
{
featurePolygonBuffer.set_Value(osmChangesetPolygonFieldIndex, Convert.ToInt32(currentWay.changeset));
}
}
}
if (!String.IsNullOrEmpty(currentWay.timestamp))
{
try
{
if (wayIsLine)
{
if (osmTimeStampPolylineFieldIndex != -1)
{
featureLineBuffer.set_Value(osmTimeStampPolylineFieldIndex, Convert.ToDateTime(currentWay.timestamp));
}
}
else
{
if (osmTimeStampPolygonFieldIndex != -1)
{
featurePolygonBuffer.set_Value(osmTimeStampPolygonFieldIndex, Convert.ToDateTime(currentWay.timestamp));
}
}
}
catch (Exception ex)
{
message.AddWarning(String.Format(_resourceManager.GetString("GPTools_OSMGPFileReader_invalidTimeFormat"), ex.Message));
}
}
if (wayIsLine)
{
if (osmSupportingElementPolylineFieldIndex > -1)
{
if (currentWay.tag == null)
{
featureLineBuffer.set_Value(osmSupportingElementPolylineFieldIndex, "yes");
}
else
{
featureLineBuffer.set_Value(osmSupportingElementPolylineFieldIndex, "no");
}
}
}
else
{
if (osmSupportingElementPolygonFieldIndex > -1)
{
if (currentWay.tag == null)
{
featurePolygonBuffer.set_Value(osmSupportingElementPolygonFieldIndex, "yes");
}
else
{
featurePolygonBuffer.set_Value(osmSupportingElementPolygonFieldIndex, "no");
}
}
}
} // fast load
try
{
if (wayIsLine)
{
insertLineCursor.InsertFeature(featureLineBuffer);
lineIndexRebuildRequired = true;
}
else
{
insertPolygonCursor.InsertFeature(featurePolygonBuffer);
polygonIndexRebuildRequired = true;
}
wayCount = wayCount + 1;
if (stepProgressor != null)
{
stepProgressor.Position = wayCount;
}
if ((wayCount % 50000) == 0)
{
message.AddMessage(String.Format(_resourceManager.GetString("GPTools_OSMGPFileReader_waysloaded"), wayCount));
}
}
catch (Exception ex)
{
message.AddWarning(ex.Message);
message.AddWarning(currentwayString);
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
System.Diagnostics.Debug.WriteLine(ex.StackTrace);
}
finally
{
if (featureLineBuffer != null)
{
Marshal.ReleaseComObject(featureLineBuffer);
if (featureLineBuffer != null)
featureLineBuffer = null;
}
if (featurePolygonBuffer != null)
{
Marshal.ReleaseComObject(featurePolygonBuffer);
if (featurePolygonBuffer != null)
featurePolygonBuffer = null;
}
currentWay = null;
}
if (TrackCancel.Continue() == false)
{
insertPolygonCursor.Flush();
if (polygonFeatureLoad != null)
{
polygonFeatureLoad.LoadOnlyMode = false;
}
insertLineCursor.Flush();
if (lineFeatureLoad != null)
{
lineFeatureLoad.LoadOnlyMode = false;
}
return missingWays;
}
}
}
}
osmFileXmlReader.Close();
if (stepProgressor != null)
{
stepProgressor.Hide();
}
message.AddMessage(String.Format(_resourceManager.GetString("GPTools_OSMGPFileReader_waysloaded"), wayCount));
insertPolygonCursor.Flush();
if (polygonFeatureLoad != null)
{
polygonFeatureLoad.LoadOnlyMode = false;
}
insertLineCursor.Flush();
if (lineFeatureLoad != null)
{
lineFeatureLoad.LoadOnlyMode = false;
}
}
}
IGeoProcessor2 geoProcessor = new GeoProcessorClass();
IGPUtilities3 gpUtilities3 = new GPUtilitiesClass();
bool storedOriginal = geoProcessor.AddOutputsToMap;
IVariantArray parameterArrary = null;
IGeoProcessorResult2 gpResults2 = null;
try
{
geoProcessor.AddOutputsToMap = false;
if (lineIndexRebuildRequired)
{
IIndexes featureClassIndexes = osmLineFeatureClass.Indexes;
int indexPosition = -1;
featureClassIndexes.FindIndex("osmID_IDX", out indexPosition);
string fcLocation = GetLocationString(targetGPValue, osmLineFeatureClass);
if (indexPosition == -1)
{
message.AddMessage(_resourceManager.GetString("GPTools_buildinglineidx"));
// Addd index for osmid column
parameterArrary = CreateAddIndexParameterArray(fcLocation, "OSMID", "osmID_IDX", "UNIQUE", "");
gpResults2 = geoProcessor.Execute("AddIndex_management", parameterArrary, TrackCancel) as IGeoProcessorResult2;
}
if (wayCount > 100)
{
// in this case we are dealing with a file geodatabase
if (lineFeatureLoad == null)
{
UpdateSpatialGridIndex(TrackCancel, message, geoProcessor, fcLocation);
}
}
}
if (polygonIndexRebuildRequired)
{
IIndexes featureClassIndexes = osmPolygonFeatureClass.Indexes;
int indexPosition = -1;
featureClassIndexes.FindIndex("osmID_IDX", out indexPosition);
string fcLocation = GetLocationString(targetGPValue, osmPolygonFeatureClass);
if (indexPosition == -1)
{
message.AddMessage(_resourceManager.GetString("GPTools_buildingpolygonidx"));
IGPValue polygonFeatureClassGPValue = gpUtilities3.MakeGPValueFromObject(osmPolygonFeatureClass);
if (polygonFeatureClassGPValue != null)
{
// Addd index for osmid column
parameterArrary = CreateAddIndexParameterArray(fcLocation, "OSMID", "osmID_IDX", "UNIQUE", "");
gpResults2 = geoProcessor.Execute("AddIndex_management", parameterArrary, TrackCancel) as IGeoProcessorResult2;
}
}
if (wayCount > 100)
{
if (polygonFeatureLoad == null)
{
UpdateSpatialGridIndex(TrackCancel, message, geoProcessor, fcLocation);
}
}
}
}
catch (Exception ex)
{
message.AddWarning(ex.Message);
}
finally
{
geoProcessor.AddOutputsToMap = storedOriginal;
Marshal.FinalReleaseComObject(gpUtilities3);
Marshal.FinalReleaseComObject(geoProcessor);
}
}
catch (Exception ex)
{
message.AddWarning(ex.Message);
}
finally
{
if (waySerializer != null)
waySerializer = null;
if (osmFileXmlReader != null)
osmFileXmlReader = null;
System.GC.Collect();
System.GC.WaitForPendingFinalizers();
}
return missingWays;
}
/// <summary>
/// Takes an IGPMessages object and converts it to a nicely-formatted string.
/// </summary>
/// <param name="messages">An IGPMessages object containing one or more messages.</param>
/// <param name="bFailureMessages">Set to true if any failure messages (aborts or errors) were detected; false otherwise</param>
/// <returns>A string formatted in the GP-style message.</returns>
private string ConvertGPMessagesToString(IGPMessages messages, out bool bFailureMessages)
{
string msgsAsString = String.Empty;
StringBuilder sb = new StringBuilder();
bFailureMessages = false;
if (messages != null)
{
// Iterate through each of the messages
for (int i = 0; i < messages.Count; i++)
{
IGPMessage message = messages.GetMessage(i);
if ((message != null) && !string.IsNullOrEmpty(message.Description))
{
string strType = "";
switch (message.Type)
{
case esriGPMessageType.esriGPMessageTypeAbort:
strType = "Abort:";
bFailureMessages = true;
break;
case esriGPMessageType.esriGPMessageTypeEmpty:
strType = "Empty:";
break;
case esriGPMessageType.esriGPMessageTypeError:
strType = "Error:";
bFailureMessages = true;
break;
case esriGPMessageType.esriGPMessageTypeInformative:
strType = "Info:";
break;
case esriGPMessageType.esriGPMessageTypeProcessDefinition:
strType = "ProcessDef:";
break;
case esriGPMessageType.esriGPMessageTypeProcessStart:
strType = "ProcessStart:";
break;
case esriGPMessageType.esriGPMessageTypeProcessStop:
strType = "ProcessStop:";
break;
case esriGPMessageType.esriGPMessageTypeWarning:
strType = "Warning:";
break;
}
sb.AppendLine(strType + " " + message.Description);
}
}
}
return sb.ToString();
}
//*********************************************************************************
// Gather the error/warning/informative messages from GPMessages
//*********************************************************************************
public string GetGPMessagesAsString(IGPMessages gpMessages)
{
// Gather Error/Warning/Informative Messages
var messages = new StringBuilder();
if (gpMessages != null)
{
for (int i = 0; i < gpMessages.Count; i++)
{
IGPMessage gpMessage = gpMessages.GetMessage(i);
string message = gpMessage.Description;
switch (gpMessages.GetMessage(i).Type)
{
case esriGPMessageType.esriGPMessageTypeError:
messages.AppendLine("Error " + gpMessage.ErrorCode + ": " + message);
break;
case esriGPMessageType.esriGPMessageTypeWarning:
messages.AppendLine("Warning: " + message);
break;
default:
messages.AppendLine("Information: " + message);
break;
}
}
}
return messages.ToString();
}
/// <summary>
/// Executes the geoprocessing function using the given array of parameter values.
/// </summary>
/// <param name="parameters">The parameters.</param>
/// <param name="trackCancel">The track cancel.</param>
/// <param name="environmentManager">Provides access to all the current environments and settings of the current client.</param>
/// <param name="messages">The messages.</param>
/// <exception cref="System.ArgumentOutOfRangeException">
/// parameters;A function tool must always have an output. At the minimum,
/// your function should output a Boolean value containing success or failure.
/// </exception>
public virtual void Execute(IArray parameters, ITrackCancel trackCancel, IGPEnvironmentManager environmentManager, IGPMessages messages)
{
try
{
if (parameters.AsEnumerable <IGPParameter>().All(o => o.Direction != esriGPParameterDirection.esriGPParameterDirectionOutput))
{
throw new ArgumentOutOfRangeException(nameof(parameters), @"A function tool must always have an output. At the minimum, your function should output a Boolean value containing success or failure.");
}
var list = this.Unpack(parameters);
this.Execute(list, trackCancel, environmentManager, messages, this.Utilities);
}
catch (Exception ex)
{
messages.AddError(-1, ex.StackTrace);
}
}
/// <summary>
/// Required by IGPFunction2 interface; this function is called when the GP tool is ready to be executed.
/// </summary>
/// <param name="paramValues"></param>
/// <param name="trackCancel"></param>
/// <param name="envMgr"></param>
/// <param name="msgs"></param>
public override void Execute(IArray paramValues, ITrackCancel trackCancel, IGPEnvironmentManager envMgr, IGPMessages msgs)
{
// Do some common error-checking
base.Execute(paramValues, trackCancel, envMgr, msgs);
// Close the requested job
try
{
IJTXJobManager jobManager = this.WmxDatabase.JobManager;
IJTXJob3 job = jobManager.GetJob(m_jobToClose) as IJTXJob3;
IJTXConfiguration3 configMgr = this.WmxDatabase.ConfigurationManager as IJTXConfiguration3;
if (job.Stage != jtxJobStage.jtxJobStageClosed && !job.CanClose())
{
throw new WmauException(WmauErrorCodes.C_CANNOT_CLOSE_JOB_ERROR);
}
msgs.AddMessage("Closing job " + m_jobToClose + " (" + job.Name + ")");
job.Close();
// Once the job is closed, do the other things that still need to be handled
// separately (status updates, notifications, ...)
Common.WmauHelperFunctions.UpdateJobStatus(this.WmxDatabase, job);
job.Store();
job.LogJobAction(
configMgr.GetActivityType(ESRI.ArcGIS.JTX.Utilities.Constants.ACTTYPE_CLOSE_JOB),
null,
string.Empty);
Common.WmauHelperFunctions.SendNotification(
ESRI.ArcGIS.JTX.Utilities.Constants.NOTIF_JOB_CLOSED,
this.WmxDatabase,
job);
// Set the output parameter
WmauParameterMap paramMap = new WmauParameterMap(paramValues);
IGPParameterEdit3 outParamEdit = paramMap.GetParamEdit(C_PARAM_JOB_CLOSED);
IGPLong outValue = new GPLongClass();
outValue.Value = m_jobToClose;
outParamEdit.Value = outValue as IGPValue;
msgs.AddMessage(Properties.Resources.MSG_DONE);
}
catch (WmauException wmEx)
{
try
{
msgs.AddError(wmEx.ErrorCodeAsInt, wmEx.Message);
}
catch
{
// Catch anything else that possibly happens
}
}
catch (Exception ex)
{
WmauError error = new WmauError(WmauErrorCodes.C_UNSPECIFIED_ERROR);
msgs.AddError(error.ErrorCodeAsInt, error.Message + "; " + ex.Message);
}
}
private void BuildSpatialIndex(IGPValue gpFeatureClass, Geoprocessor.Geoprocessor geoProcessor, IGPUtilities gpUtil,
ITrackCancel trackCancel, IGPMessages message)
{
if ((gpFeatureClass == null) || (geoProcessor == null) || (gpUtil == null))
return;
// Check if the feature class supports spatial index grids
IFeatureClass fc = gpUtil.OpenDataset(gpFeatureClass) as IFeatureClass;
if (fc == null)
return;
int idxShapeField = fc.FindField(fc.ShapeFieldName);
if (idxShapeField >= 0)
{
IField shapeField = fc.Fields.get_Field(idxShapeField);
if (shapeField.GeometryDef.GridCount > 0)
{
if (shapeField.GeometryDef.get_GridSize(0) == -2.0)
return;
}
}
// Create the new spatial index grid
bool storedOriginal = geoProcessor.AddOutputsToMap;
try
{
geoProcessor.AddOutputsToMap = false;
DataManagementTools.CalculateDefaultGridIndex calculateDefaultGridIndex =
new DataManagementTools.CalculateDefaultGridIndex(gpFeatureClass);
IGeoProcessorResult2 gpResults2 =
geoProcessor.Execute(calculateDefaultGridIndex, trackCancel) as IGeoProcessorResult2;
message.AddMessages(gpResults2.GetResultMessages());
if (gpResults2 != null)
{
DataManagementTools.RemoveSpatialIndex removeSpatialIndex =
new DataManagementTools.RemoveSpatialIndex(gpFeatureClass.GetAsText());
removeSpatialIndex.out_feature_class = gpFeatureClass.GetAsText();
gpResults2 = geoProcessor.Execute(removeSpatialIndex, trackCancel) as IGeoProcessorResult2;
message.AddMessages(gpResults2.GetResultMessages());
DataManagementTools.AddSpatialIndex addSpatialIndex =
new DataManagementTools.AddSpatialIndex(gpFeatureClass.GetAsText());
addSpatialIndex.out_feature_class = gpFeatureClass.GetAsText();
addSpatialIndex.spatial_grid_1 = calculateDefaultGridIndex.grid_index1;
addSpatialIndex.spatial_grid_2 = calculateDefaultGridIndex.grid_index2;
addSpatialIndex.spatial_grid_3 = calculateDefaultGridIndex.grid_index3;
gpResults2 = geoProcessor.Execute(addSpatialIndex, trackCancel) as IGeoProcessorResult2;
message.AddMessages(gpResults2.GetResultMessages());
}
}
catch (Exception ex)
{
message.AddWarning(ex.Message);
}
finally
{
geoProcessor.AddOutputsToMap = storedOriginal;
}
}
/// <summary>
/// Executes the geoprocessing function using the given array of parameter values.
/// </summary>
/// <param name="parameters">The parameters.</param>
/// <param name="trackCancel">The track cancel.</param>
/// <param name="environmentManager">Provides access to all the current environments and settings of the current client.</param>
/// <param name="messages">The messages that are reported to the user.</param>
/// <param name="utilities">
/// The utilities object that provides access to the properties and methods of a geoprocessing
/// objects.
/// </param>
protected override void Execute(Dictionary <string, IGPValue> parameters, ITrackCancel trackCancel, IGPEnvironmentManager environmentManager, IGPMessages messages, IGPUtilities2 utilities)
{
IGPValue value = parameters["in_table"];
IObjectClass table = utilities.OpenTable(value);
if (table != null)
{
IGPMultiValue onCreate = (IGPMultiValue)parameters["in_create"];
IGPMultiValue onUpdate = (IGPMultiValue)parameters["in_update"];
IGPMultiValue onDelete = (IGPMultiValue)parameters["in_delete"];
IGPMultiValue onBeforeSplit = (IGPMultiValue)parameters["in_before"];
IGPMultiValue onSplit = (IGPMultiValue)parameters["in_split"];
IGPMultiValue onAfterSplit = (IGPMultiValue)parameters["in_after"];
// Load "Special" AUs.
var uids = new Dictionary <mmEditEvent, IEnumerable <IUID> >();
uids.Add(mmEditEvent.mmEventFeatureCreate, onCreate.AsEnumerable().Cast <IGPAutoValue>().Select(o => o.UID));
uids.Add(mmEditEvent.mmEventFeatureUpdate, onUpdate.AsEnumerable().Cast <IGPAutoValue>().Select(o => o.UID));
uids.Add(mmEditEvent.mmEventFeatureDelete, onDelete.AsEnumerable().Cast <IGPAutoValue>().Select(o => o.UID));
uids.Add(mmEditEvent.mmEventBeforeFeatureSplit, onBeforeSplit.AsEnumerable().Cast <IGPAutoValue>().Select(o => o.UID));
uids.Add(mmEditEvent.mmEventFeatureSplit, onSplit.AsEnumerable().Cast <IGPAutoValue>().Select(o => o.UID));
uids.Add(mmEditEvent.mmEventAfterFeatureSplit, onAfterSplit.AsEnumerable().Cast <IGPAutoValue>().Select(o => o.UID));
IMMConfigTopLevel configTopLevel = ConfigTopLevel.Instance;
configTopLevel.Workspace = utilities.GetWorkspace(value);
// Load all of the subtypes when the user specified "All" or "-1".
int subtype = parameters["in_subtype"].Cast(-1);
var subtypeCodes = new List <int>(new[] { subtype });
if (subtype == -1)
{
ISubtypes subtypes = (ISubtypes)table;
subtypeCodes.AddRange(subtypes.Subtypes.AsEnumerable().Select(o => o.Key));
}
// Enumerate through all of the subtypes making changes.
foreach (var subtypeCode in subtypeCodes)
{
// Load the configurations for the table and subtype.
ID8List list = (ID8List)configTopLevel.GetSubtypeByID(table, subtypeCode, false);
// Update the list to have these UIDs removed.
this.Add(uids, list, messages);
}
// Commit the changes to the database.
configTopLevel.SaveFeatureClassToDB(table);
// Success.
parameters["out_results"].SetAsText("true");
}
else
{
// Failure.
parameters["out_results"].SetAsText("false");
}
}
/// <summary>
/// Required by IGPFunction2 interface; this function is called when the GP tool is ready to be executed.
/// </summary>
/// <param name="paramValues"></param>
/// <param name="trackCancel"></param>
/// <param name="envMgr"></param>
/// <param name="msgs"></param>
public override void Execute(IArray paramValues, ITrackCancel trackCancel, IGPEnvironmentManager envMgr, IGPMessages msgs)
{
// Do some common error-checking
base.Execute(paramValues, trackCancel, envMgr, msgs);
try
{
// Retrieve the parameter in which the list of workbook names will be stored
WmauParameterMap paramMap = new WmauParameterMap(paramValues);
IGPParameter3 param = paramMap.GetParam(C_PARAM_TAM_WORKBOOK_LIST);
IGPParameterEdit3 paramEdit = paramMap.GetParamEdit(C_PARAM_TAM_WORKBOOK_LIST);
// Set up the multi-value objects
IGPMultiValue mvValue = new GPMultiValueClass();
mvValue.MemberDataType = param.DataType;
// Get the list of TA workbook names and add them all to the multivalue
SortedList <string, string> tamWorkbooks = this.ListTamWorkbooksInDatabase();
foreach (string workbookAlias in tamWorkbooks.Keys)
{
IGPString strVal = new GPStringClass();
strVal.Value = workbookAlias;
mvValue.AddValue(strVal as IGPValue);
msgs.AddMessage("Workbook: " + workbookAlias);
}
paramEdit.Value = (IGPValue)mvValue;
msgs.AddMessage(Properties.Resources.MSG_DONE);
}
catch (WmauException wmEx)
{
try
{
msgs.AddError(wmEx.ErrorCodeAsInt, wmEx.Message);
}
catch
{
// Catch anything else that possibly happens
}
}
catch (Exception ex)
{
try
{
WmauError error = new WmauError(WmauErrorCodes.C_UNSPECIFIED_ERROR);
msgs.AddError(error.ErrorCodeAsInt, error.Message + "; " + ex.Message);
}
catch
{
// Catch anything else that possibly happens
}
}
}
/// <summary>
/// Post validates the given set of values.
/// </summary>
/// <param name="parameters">The parameters.</param>
/// <param name="environmentManager">Provides access to all the current environments and settings of the current client.</param>
/// <param name="messages">The messages that are reported to the user.</param>
/// <param name="utilities">
/// The utilities object that provides access to the properties and methods of a geoprocessing
/// objects.
/// </param>
protected virtual void UpdateMessages(Dictionary <string, IGPParameter> parameters, IGPEnvironmentManager environmentManager, IGPMessages messages, IGPUtilities2 utilities)
{
}
/// <summary> /// Executes the geoprocessing function using the given array of parameter values. /// </summary> /// <param name="parameters">The parameters.</param> /// <param name="trackCancel">The track cancel.</param> /// <param name="environmentManager">Provides access to all the current environments and settings of the current client.</param> /// <param name="messages">The messages that are reported to the user.</param> /// <param name="utilities"> /// The utilities object that provides access to the properties and methods of a geoprocessing /// objects. /// </param> protected abstract void Execute(Dictionary <string, IGPValue> parameters, ITrackCancel trackCancel, IGPEnvironmentManager environmentManager, IGPMessages messages, IGPUtilities2 utilities);
/// <summary>
/// Post validates the given set of values.
/// </summary>
/// <param name="parameters">The parameters.</param>
/// <param name="environmentManager">Provides access to all the current environments and settings of the current client.</param>
/// <param name="messages">The messages that are reported to the user.</param>
/// <remarks>
/// This method is called after returning from the internal validation routine performed by the geoprocessing
/// framework. This method is where you can examine the messages created from internal validation and change them if
/// desired.
/// You should only change existing messages here and should not add any new messages.
/// </remarks>
public void UpdateMessages(IArray parameters, IGPEnvironmentManager environmentManager, IGPMessages messages)
{
try
{
var list = parameters.AsEnumerable <IGPParameter>().ToDictionary(o => o.Name, o => o);
this.UpdateMessages(list, environmentManager, messages, this.Utilities);
}
catch (Exception ex)
{
messages.AddError(-1, ex.StackTrace);
}
}
/// <summary>
/// Required by IGPFunction2 interface; this function is called when the GP tool is ready to be executed.
/// </summary>
/// <param name="paramValues"></param>
/// <param name="trackCancel"></param>
/// <param name="envMgr"></param>
/// <param name="msgs"></param>
public override void Execute(IArray paramValues, ITrackCancel trackCancel, IGPEnvironmentManager envMgr, IGPMessages msgs)
{
// Do some common error-checking
base.Execute(paramValues, trackCancel, envMgr, msgs);
try
{
// Ensure that the current user has admin access to the current Workflow Manager DB
if (!CurrentUserIsWmxAdministrator())
{
throw new WmauException(WmauErrorCodes.C_USER_NOT_ADMIN_ERROR);
}
// Retrieve the MXD
IJTXConfiguration3 defaultDbReadonly = WmxDatabase.ConfigurationManager as IJTXConfiguration3;
IJTXMap map = defaultDbReadonly.GetJTXMap(this.m_sourceName);
// Delete any existing file that we're going to replace
this.DeleteFile(this.m_mxdFilePath);
// Save the map to disk
map.CopyToLocation(this.m_mxdFilePath);
msgs.AddMessage(Properties.Resources.MSG_DONE);
}
catch (System.IO.IOException ioEx)
{
try
{
WmauError error = new WmauError(WmauErrorCodes.C_FILE_ACCESS_ERROR);
msgs.AddError(error.ErrorCodeAsInt, error.Message + "; " + ioEx.Message);
}
catch
{
// Catch anything else that possibly happens
}
}
catch (WmauException wmEx)
{
try
{
msgs.AddError(wmEx.ErrorCodeAsInt, wmEx.Message);
}
catch
{
// Catch anything else that possibly happens
}
}
catch (Exception ex)
{
try
{
WmauError error = new WmauError(WmauErrorCodes.C_MXD_DOWNLOAD_ERROR);
msgs.AddError(error.ErrorCodeAsInt, error.Message + "; " + ex.Message);
}
catch
{
// Catch anything else that possibly happens
}
}
}
private void WriteAverageSpeedsToStreets(string outputFileGdbPath, string streetsFeatureClassPath, bool usesNTPFullCoverage,
Geoprocessor gp, IGPMessages messages, ITrackCancel trackcancel)
{
string joinFieldName = (usesNTPFullCoverage ? "LINK_PVID" : "LINK_ID");
string refTablePath = outputFileGdbPath + "\\" + HistTrafficJoinTableName;
// Separate out the FT and TF speeds into separate tables and index the ID fields
string FTSpeedsTablePath = outputFileGdbPath + "\\FT_Speeds";
string TFSpeedsTablePath = outputFileGdbPath + "\\TF_Speeds";
AddMessage("Extracting FT average speeds...", messages, trackcancel);
TableSelect tableSelectTool = new TableSelect();
tableSelectTool.in_table = refTablePath;
tableSelectTool.out_table = FTSpeedsTablePath;
tableSelectTool.where_clause = (usesNTPFullCoverage ? "\"TRAVEL_DIRECTION\" = 'F'" : "\"TRAFFIC_CD\" LIKE '+%'");
gp.Execute(tableSelectTool, trackcancel);
AddMessage("Extracting TF average speeds...", messages, trackcancel);
tableSelectTool.out_table = TFSpeedsTablePath;
tableSelectTool.where_clause = (usesNTPFullCoverage ? "\"TRAVEL_DIRECTION\" = 'T'" : "\"TRAFFIC_CD\" LIKE '-%'");
gp.Execute(tableSelectTool, trackcancel);
AddIndex addIndexTool = new AddIndex();
addIndexTool.in_table = FTSpeedsTablePath;
addIndexTool.fields = joinFieldName;
addIndexTool.index_name = joinFieldName;
gp.Execute(addIndexTool, trackcancel);
addIndexTool.in_table = TFSpeedsTablePath;
gp.Execute(addIndexTool, trackcancel);
// Calculate the average speed fields on the Streets feature class
string FTCodeBlock = "x = [" + StreetsFCName + ".FT_AverageSpeed]\na = [FT_Speeds.AverageSpeed]\nIf Not IsNull(a) Then x = a";
string TFCodeBlock = "x = [" + StreetsFCName + ".TF_AverageSpeed]\na = [TF_Speeds.AverageSpeed]\nIf Not IsNull(a) Then x = a";
string FTExpression = "x";
string TFExpression = "x";
MakeFeatureLayer makeFeatureLayerTool = new MakeFeatureLayer();
makeFeatureLayerTool.in_features = streetsFeatureClassPath;
makeFeatureLayerTool.out_layer = "Streets_Layer";
gp.Execute(makeFeatureLayerTool, trackcancel);
AddJoin addJoinTool = new AddJoin();
addJoinTool.in_layer_or_view = "Streets_Layer";
addJoinTool.in_field = "LINK_ID";
addJoinTool.join_table = FTSpeedsTablePath;
addJoinTool.join_field = joinFieldName;
gp.Execute(addJoinTool, trackcancel);
AddMessage("Copying over the FT average speeds...", messages, trackcancel);
CalculateField calcFieldTool = new CalculateField();
calcFieldTool.in_table = "Streets_Layer";
calcFieldTool.field = StreetsFCName + ".FT_AverageSpeed";
calcFieldTool.code_block = FTCodeBlock;
calcFieldTool.expression = FTExpression;
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
RemoveJoin removeJoinTool = new RemoveJoin();
removeJoinTool.in_layer_or_view = "Streets_Layer";
removeJoinTool.join_name = "FT_Speeds";
gp.Execute(removeJoinTool, trackcancel);
addJoinTool = new AddJoin();
addJoinTool.in_layer_or_view = "Streets_Layer";
addJoinTool.in_field = "LINK_ID";
addJoinTool.join_table = TFSpeedsTablePath;
addJoinTool.join_field = joinFieldName;
gp.Execute(addJoinTool, trackcancel);
AddMessage("Copying over the TF average speeds...", messages, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = "Streets_Layer";
calcFieldTool.field = StreetsFCName + ".TF_AverageSpeed";
calcFieldTool.code_block = TFCodeBlock;
calcFieldTool.expression = TFExpression;
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
removeJoinTool = new RemoveJoin();
removeJoinTool.in_layer_or_view = "Streets_Layer";
removeJoinTool.join_name = "TF_Speeds";
gp.Execute(removeJoinTool, trackcancel);
Delete deleteTool = new Delete();
deleteTool.in_data = "Streets_Layer";
gp.Execute(deleteTool, trackcancel);
deleteTool.in_data = FTSpeedsTablePath;
gp.Execute(deleteTool, trackcancel);
deleteTool.in_data = TFSpeedsTablePath;
gp.Execute(deleteTool, trackcancel);
return;
}
public void UpdateMessages(IArray paramvalues, IGPEnvironmentManager pEnvMgr, IGPMessages Messages)
{
}
internal void loadOSMNodes(string osmFileLocation, ref ITrackCancel TrackCancel, ref IGPMessages message,IGPValue targetGPValue, IFeatureClass osmPointFeatureClass, bool conserveMemory, bool fastLoad, int nodeCapacity, ref Dictionary<string, simplePointRef> osmNodeDictionary, IFeatureWorkspace featureWorkspace, ISpatialReference downloadSpatialReference, OSMDomains availableDomains, bool checkForExisting)
{
XmlReader osmFileXmlReader = null;
XmlSerializer nodeSerializer = null;
try
{
osmFileXmlReader = System.Xml.XmlReader.Create(osmFileLocation);
nodeSerializer = new XmlSerializer(typeof(node));
ISpatialReferenceFactory spatialRef = new SpatialReferenceEnvironmentClass();
ISpatialReference wgs84 = spatialRef.CreateGeographicCoordinateSystem((int)esriSRGeoCSType.esriSRGeoCS_WGS1984);
bool shouldProject = !((IClone)wgs84).IsEqual((IClone)downloadSpatialReference);
int osmPointIDFieldIndex = osmPointFeatureClass.FindField("OSMID");
Dictionary<string, int> osmPointDomainAttributeFieldIndices = new Dictionary<string, int>();
Dictionary<string, int> osmPointDomainAttributeFieldLength = new Dictionary<string, int>();
foreach (var domains in availableDomains.domain)
{
int currentFieldIndex = osmPointFeatureClass.FindField(domains.name);
if (currentFieldIndex != -1)
{
osmPointDomainAttributeFieldIndices.Add(domains.name, currentFieldIndex);
osmPointDomainAttributeFieldLength.Add(domains.name, osmPointFeatureClass.Fields.get_Field(currentFieldIndex).Length);
}
}
int tagCollectionPointFieldIndex = osmPointFeatureClass.FindField("osmTags");
int osmUserPointFieldIndex = osmPointFeatureClass.FindField("osmuser");
int osmUIDPointFieldIndex = osmPointFeatureClass.FindField("osmuid");
int osmVisiblePointFieldIndex = osmPointFeatureClass.FindField("osmvisible");
int osmVersionPointFieldIndex = osmPointFeatureClass.FindField("osmversion");
int osmChangesetPointFieldIndex = osmPointFeatureClass.FindField("osmchangeset");
int osmTimeStampPointFieldIndex = osmPointFeatureClass.FindField("osmtimestamp");
int osmMemberOfPointFieldIndex = osmPointFeatureClass.FindField("osmMemberOf");
int osmSupportingElementPointFieldIndex = osmPointFeatureClass.FindField("osmSupportingElement");
int osmWayRefCountFieldIndex = osmPointFeatureClass.FindField("wayRefCount");
// set up the progress indicator
IStepProgressor stepProgressor = TrackCancel as IStepProgressor;
if (stepProgressor != null)
{
stepProgressor.MinRange = 0;
stepProgressor.MaxRange = nodeCapacity;
stepProgressor.StepValue = (1);
stepProgressor.Message = _resourceManager.GetString("GPTools_OSMGPFileReader_loadingNodes");
stepProgressor.Position = 0;
stepProgressor.Show();
}
// flag to determine if a computation of indices is required
bool indexBuildRequired = false;
if (nodeCapacity > 0)
indexBuildRequired = true;
int pointCount = 0;
// let's insert all the points first
if (osmPointFeatureClass != null)
{
IFeatureBuffer pointFeature = null;
IFeatureClassLoad pointFeatureLoad = null;
using (ComReleaser comReleaser = new ComReleaser())
{
using (SchemaLockManager schemaLockManager = new SchemaLockManager(osmPointFeatureClass as ITable))
{
if (((IWorkspace)featureWorkspace).WorkspaceFactory.WorkspaceType == esriWorkspaceType.esriRemoteDatabaseWorkspace)
{
pointFeatureLoad = osmPointFeatureClass as IFeatureClassLoad;
}
IFeatureCursor pointInsertCursor = osmPointFeatureClass.Insert(true);
comReleaser.ManageLifetime(pointInsertCursor);
pointFeature = osmPointFeatureClass.CreateFeatureBuffer();
comReleaser.ManageLifetime(pointFeature);
if (pointFeatureLoad != null)
{
pointFeatureLoad.LoadOnlyMode = true;
}
osmFileXmlReader.MoveToContent();
while (osmFileXmlReader.Read())
{
if (osmFileXmlReader.IsStartElement())
{
if (osmFileXmlReader.Name == "node")
{
string currentNodeString = osmFileXmlReader.ReadOuterXml();
// turn the xml node representation into a node class representation
ESRI.ArcGIS.OSM.OSMClassExtension.node currentNode = null;
using (StringReader nodeReader = new System.IO.StringReader(currentNodeString))
{
currentNode = nodeSerializer.Deserialize(nodeReader) as ESRI.ArcGIS.OSM.OSMClassExtension.node;
}
// check if a feature with the same OSMID already exists, because the can only be one
if (checkForExisting == true)
{
if (CheckIfExists(osmPointFeatureClass as ITable, currentNode.id))
{
continue;
}
}
try
{
//if (pointFeature == null)
//{
pointFeature = osmPointFeatureClass.CreateFeatureBuffer();
comReleaser.ManageLifetime(pointFeature);
//}
IPoint pointGeometry = new PointClass();
comReleaser.ManageLifetime(pointGeometry);
pointGeometry.X = Convert.ToDouble(currentNode.lon, new CultureInfo("en-US"));
pointGeometry.Y = Convert.ToDouble(currentNode.lat, new CultureInfo("en-US"));
pointGeometry.SpatialReference = wgs84;
if (shouldProject)
{
pointGeometry.Project(downloadSpatialReference);
}
pointFeature.Shape = pointGeometry;
pointFeature.set_Value(osmPointIDFieldIndex, currentNode.id);
string isSupportingNode = "";
if (_osmUtility.DoesHaveKeys(currentNode))
{
// if case it has tags I assume that the node presents an entity of it own,
// hence it is not a supporting node in the context of supporting a way or relation
isSupportingNode = "no";
if (conserveMemory == false)
{
osmNodeDictionary[currentNode.id] = new simplePointRef(Convert.ToSingle(currentNode.lon, new CultureInfo("en-US")), Convert.ToSingle(currentNode.lat, new CultureInfo("en-US")), 0, 0);
}
}
else
{
// node has no tags -- at this point I assume that the absence of tags indicates that it is a supporting node
// for a way or a relation
isSupportingNode = "yes";
if (conserveMemory == false)
{
osmNodeDictionary[currentNode.id] = new simplePointRef(Convert.ToSingle(currentNode.lon, new CultureInfo("en-US")), Convert.ToSingle(currentNode.lat, new CultureInfo("en-US")), 0, 0);
}
}
insertTags(osmPointDomainAttributeFieldIndices, osmPointDomainAttributeFieldLength, tagCollectionPointFieldIndex, pointFeature, currentNode.tag);
if (fastLoad == false)
{
if (osmSupportingElementPointFieldIndex > -1)
{
pointFeature.set_Value(osmSupportingElementPointFieldIndex, isSupportingNode);
}
if (osmWayRefCountFieldIndex > -1)
{
pointFeature.set_Value(osmWayRefCountFieldIndex, 0);
}
// store the administrative attributes
// user, uid, version, changeset, timestamp, visible
if (osmUserPointFieldIndex > -1)
{
if (!String.IsNullOrEmpty(currentNode.user))
{
pointFeature.set_Value(osmUserPointFieldIndex, currentNode.user);
}
}
if (osmUIDPointFieldIndex > -1)
{
if (!String.IsNullOrEmpty(currentNode.uid))
{
pointFeature.set_Value(osmUIDPointFieldIndex, Convert.ToInt32(currentNode.uid));
}
}
if (osmVisiblePointFieldIndex > -1)
{
pointFeature.set_Value(osmVisiblePointFieldIndex, currentNode.visible.ToString());
}
if (osmVersionPointFieldIndex > -1)
{
if (!String.IsNullOrEmpty(currentNode.version))
{
pointFeature.set_Value(osmVersionPointFieldIndex, Convert.ToInt32(currentNode.version));
}
}
if (osmChangesetPointFieldIndex > -1)
{
if (!String.IsNullOrEmpty(currentNode.changeset))
{
pointFeature.set_Value(osmChangesetPointFieldIndex, Convert.ToInt32(currentNode.changeset));
}
}
if (osmTimeStampPointFieldIndex > -1)
{
if (!String.IsNullOrEmpty(currentNode.timestamp))
{
try
{
pointFeature.set_Value(osmTimeStampPointFieldIndex, Convert.ToDateTime(currentNode.timestamp));
}
catch (Exception ex)
{
message.AddWarning(String.Format(_resourceManager.GetString("GPTools_OSMGPFileReader_invalidTimeFormat"), ex.Message));
}
}
}
}
try
{
pointInsertCursor.InsertFeature(pointFeature);
pointCount = pointCount + 1;
if (stepProgressor != null)
{
stepProgressor.Position = pointCount;
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
message.AddWarning(ex.Message);
}
if (TrackCancel.Continue() == false)
{
return;
}
if ((pointCount % 50000) == 0)
{
message.AddMessage(String.Format(_resourceManager.GetString("GPTools_OSMGPFileReader_pointsloaded"), pointCount));
pointInsertCursor.Flush();
System.GC.Collect();
}
if (pointGeometry != null)
Marshal.ReleaseComObject(pointGeometry);
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
message.AddWarning(ex.Message);
}
finally
{
if (pointFeature != null)
{
Marshal.ReleaseComObject(pointFeature);
if (pointFeature != null)
pointFeature = null;
}
}
currentNode = null;
}
}
}
if (stepProgressor != null)
{
stepProgressor.Hide();
}
pointInsertCursor.Flush();
osmFileXmlReader.Close();
message.AddMessage(String.Format(_resourceManager.GetString("GPTools_OSMGPFileReader_pointsloaded"), pointCount));
message.AddMessage(_resourceManager.GetString("GPTools_buildingpointidx"));
if (pointFeatureLoad != null)
{
pointFeatureLoad.LoadOnlyMode = false;
}
}
}
if (TrackCancel.Continue() == false)
{
return;
}
using (ComReleaser comReleaser = new ComReleaser())
{
IFeatureCursor updatePoints = osmPointFeatureClass.Update(null, false);
comReleaser.ManageLifetime(updatePoints);
IFeature feature2Update = updatePoints.NextFeature();
while (feature2Update != null)
{
IPoint pointGeometry = feature2Update.Shape as IPoint;
pointGeometry.ID = feature2Update.OID;
feature2Update.Shape = pointGeometry;
if (conserveMemory == false)
{
string osmid = Convert.ToString(feature2Update.get_Value(osmPointIDFieldIndex));
if (osmNodeDictionary.ContainsKey(osmid))
osmNodeDictionary[osmid].pointObjectID = feature2Update.OID;
}
updatePoints.UpdateFeature(feature2Update);
if (TrackCancel.Continue() == false)
{
return;
}
if (feature2Update != null)
Marshal.ReleaseComObject(feature2Update);
if (pointGeometry != null)
Marshal.ReleaseComObject(pointGeometry);
feature2Update = updatePoints.NextFeature();
}
}
if (indexBuildRequired)
{
IGeoProcessor2 geoProcessor = new GeoProcessorClass();
bool storedOriginal = geoProcessor.AddOutputsToMap;
try
{
IGPUtilities3 gpUtilities3 = new GPUtilitiesClass();
IGPValue pointFeatureClass = gpUtilities3.MakeGPValueFromObject(osmPointFeatureClass);
string fcLocation = GetLocationString(targetGPValue, osmPointFeatureClass);
IIndexes featureClassIndexes = osmPointFeatureClass.Indexes;
int indexPosition = -1;
featureClassIndexes.FindIndex("osmID_IDX", out indexPosition);
if (indexPosition == -1)
{
{
geoProcessor.AddOutputsToMap = false;
IVariantArray parameterArrary = CreateAddIndexParameterArray(fcLocation, "OSMID", "osmID_IDX", "UNIQUE", "");
IGeoProcessorResult2 gpResults2 = geoProcessor.Execute("AddIndex_management", parameterArrary, TrackCancel) as IGeoProcessorResult2;
}
}
if (pointCount > 500)
{
if (pointFeatureLoad == null)
{
UpdateSpatialGridIndex(TrackCancel, message, geoProcessor, fcLocation);
}
}
}
catch (COMException comEx)
{
message.AddWarning(comEx.Message);
}
catch (Exception ex)
{
message.AddWarning(ex.Message);
}
finally
{
geoProcessor.AddOutputsToMap = storedOriginal;
}
}
}
}
catch (Exception ex)
{
message.AddError(120100, String.Format(_resourceManager.GetString("GPTools_Utility_NodeLoadError"), ex.Message));
}
finally
{
if (osmFileXmlReader != null)
osmFileXmlReader = null;
if (nodeSerializer != null)
nodeSerializer = null;
}
}
/// <summary>
/// Executes the geoprocessing function using the given array of parameter values.
/// </summary>
/// <param name="parameters">The parameters.</param>
/// <param name="trackCancel">The track cancel.</param>
/// <param name="environmentManager">Provides access to all the current environments and settings of the current client.</param>
/// <param name="messages">The messages that are reported to the user.</param>
/// <param name="utilities">
/// The utilities object that provides access to the properties and methods of a geoprocessing
/// objects.
/// </param>
protected override void Execute(Dictionary<string, IGPValue> parameters, ITrackCancel trackCancel, IGPEnvironmentManager environmentManager, IGPMessages messages, IGPUtilities2 utilities)
{
IGPMultiValue fieldNames = (IGPMultiValue) parameters["in_fields"];
IGPMultiValue modelNames = (IGPMultiValue) parameters["in_field_model_names"];
IObjectClass oclass = utilities.OpenTable(parameters["in_table"]);
if (fieldNames.Count > 0 && modelNames.Count > 0)
{
foreach (var field in fieldNames.AsEnumerable())
{
var fieldName = field.GetAsText();
int index = oclass.FindField(fieldName);
foreach (var modelName in modelNames.AsEnumerable().Select(o => o.GetAsText()))
{
messages.Add(esriGPMessageType.esriGPMessageTypeInformative, "Adding the {0} field model name to the {1} field.", modelName, fieldName);
ModelNameManager.Instance.AddFieldModelName(oclass, oclass.Fields.Field[index], modelName);
}
}
// Success.
parameters["out_results"].SetAsText("true");
}
else
{
// Failure.
parameters["out_results"].SetAsText("false");
}
}
/// <summary>
/// Required by IGPFunction2 interface; this function is called when the GP tool is ready to be executed.
/// </summary>
/// <param name="paramValues"></param>
/// <param name="trackCancel"></param>
/// <param name="envMgr"></param>
/// <param name="msgs"></param>
public override void Execute(IArray paramValues, ITrackCancel trackCancel, IGPEnvironmentManager envMgr, IGPMessages msgs)
{
// Do some common error-checking
base.Execute(paramValues, trackCancel, envMgr, msgs);
WorkspaceWorksheetWriter writer = null;
try
{
// Ensure that the current user has admin access to the current Workflow Manager DB
if (!CurrentUserIsWmxAdministrator())
{
throw new WmauException(WmauErrorCodes.C_USER_NOT_ADMIN_ERROR);
}
// Load the workspace information from the database
IJTXDatabaseConnectionManager dbConnectionManager = new JTXDatabaseConnectionManagerClass();
IJTXDatabaseConnection dbConnection = dbConnectionManager.GetConnection(WmxDatabase.Alias);
int numWorkspaces = dbConnection.DataWorkspaceCount;
// Copy the info into an intermediate list
List <Common.WorkspaceInfo> workspaceInfo = new List <Common.WorkspaceInfo>();
Dictionary <string, string> namedWorkspaces = new Dictionary <string, string>();
for (int i = 0; i < numWorkspaces; i++)
{
IJTXWorkspaceConfiguration workspace = dbConnection.get_DataWorkspace(i);
Common.WorkspaceInfo tempInfo = new Common.WorkspaceInfo();
tempInfo.Name = workspace.Name;
tempInfo.Server = workspace.Server;
tempInfo.Instance = workspace.Instance;
tempInfo.Database = workspace.Database;
tempInfo.Version = workspace.Version;
tempInfo.UseOsAuthentication = workspace.OSAuthentication;
tempInfo.UseIndividualLogins = workspace.IndividualLogins;
int numLogins = workspace.LoginCount;
for (int j = 0; j < numLogins; j++)
{
IJTXWorkspaceLogin tempLogin = workspace.get_Login(j);
tempInfo.AddLogin(tempLogin.JTXUserName, tempLogin.UserName, tempLogin.Password, true);
}
if (namedWorkspaces.Keys.Contains(tempInfo.Name))
{
msgs.AddWarning("Multiple workspaces detected with name '" + tempInfo.Name +
"'; only the first workspace found will be exported.");
}
else
{
workspaceInfo.Add(tempInfo);
namedWorkspaces.Add(tempInfo.Name, null);
}
}
// Save the list to an Excel worksheet
writer = new WorkspaceWorksheetWriter(this.m_excelFilePath, msgs);
writer.SaveWorkspacesToSpreadsheet(workspaceInfo);
msgs.AddMessage(Properties.Resources.MSG_DONE);
}
catch (WmauException wmEx)
{
try
{
msgs.AddError(wmEx.ErrorCodeAsInt, wmEx.Message);
}
catch
{
// Catch anything else that possibly happens }
}
}
catch (Exception ex)
{
try
{
WmauError error = new WmauError(WmauErrorCodes.C_WORKSPACE_LOAD_ERROR);
msgs.AddError(error.ErrorCodeAsInt, error.Message + "; " + ex.Message);
}
catch
{
// Catch anything else that possibly happens }
}
}
finally
{
if (writer != null)
{
writer.Close();
}
}
}
/// <summary>
/// Required by IGPFunction2 interface; this function is called when the GP tool is ready to be executed.
/// </summary>
/// <param name="paramValues"></param>
/// <param name="trackCancel"></param>
/// <param name="envMgr"></param>
/// <param name="msgs"></param>
public override void Execute(IArray paramValues, ITrackCancel trackCancel, IGPEnvironmentManager envMgr, IGPMessages msgs)
{
// Do some common error-checking
base.Execute(paramValues, trackCancel, envMgr, msgs);
// Assign the requested job
try
{
IJTXJobManager jobManager = this.WmxDatabase.JobManager;
IJTXConfiguration3 configMgr = this.WmxDatabase.ConfigurationManager as IJTXConfiguration3;
IJTXJob3 job = jobManager.GetJob(m_jobId) as IJTXJob3;
// As of Jan. 2011, the core Workflow Manager libraries do not
// seem to check if the user has the privilege to add a comment
// if a job as a hold on it. So run the check here.
IJTXJobHolds jobHolds = job as IJTXJobHolds;
if (jobHolds.Holds != null &&
jobHolds.Holds.Count > 0 &&
!CurrentUserHasPrivilege(ESRI.ArcGIS.JTX.Utilities.Constants.PRIV_CAN_ADD_COMMENTS_FOR_HELD_JOBS))
{
throw new WmauException(WmauErrorCodes.C_NO_ADD_COMMENTS_HELD_JOBS_ERROR);
}
// If we get this far, then add the comment to the job.
IJTXActivityType commentType = configMgr.GetActivityType(ESRI.ArcGIS.JTX.Utilities.Constants.ACTTYPE_COMMENT);
job.LogJobAction(commentType, null, m_comment);
job.Store();
// Set the output parameter
WmauParameterMap paramMap = new WmauParameterMap(paramValues);
IGPParameterEdit3 outParamEdit = paramMap.GetParamEdit(C_PARAM_OUT_JOB_ID);
IGPLong outValue = new GPLongClass();
outValue.Value = m_jobId;
outParamEdit.Value = outValue as IGPValue;
msgs.AddMessage(Properties.Resources.MSG_DONE);
}
catch (WmauException wmEx)
{
try
{
msgs.AddError(wmEx.ErrorCodeAsInt, wmEx.Message);
}
catch
{
// Catch anything else that possibly happens
}
}
catch (Exception ex)
{
WmauError error = new WmauError(WmauErrorCodes.C_UNSPECIFIED_ERROR);
msgs.AddError(error.ErrorCodeAsInt, error.Message + "; " + ex.Message);
}
}
/// <summary>
/// Helper function that runs all of those checks that operate on each job; intended
/// to make the checks slightly more efficient by running through them all at once
/// rather than looping through all of the elements multiple times
/// </summary>
/// <param name="msgs">Add any GP messages to this object</param>
/// <param name="errorCount">Counter used to track the number of problems found</param>
/// <param name="logFileWriter">Object used to write error descriptions to a text file</param>
private void ExecuteJobChecks(IGPMessages msgs, ref int errorCount, StreamWriter logFileWriter)
{
// Only continue executing this function if needed
if (!m_flagInvalidJobAssign &&
!m_flagIsSelfParent &&
!m_flagJobsWithoutTypes)
{
return;
}
IJTXConfiguration3 configMgr = this.WmxDatabase.ConfigurationManager as IJTXConfiguration3;
IJTXConfigurationEdit2 configEdit = configMgr as IJTXConfigurationEdit2;
IJTXJobManager jobMgr = this.WmxDatabase.JobManager;
// Use a database query as an alternate way of finding certain specific
// problems with jobs. Declare some of these ComReleaser objects to help
// ensure that cursors, etc., are immediately released after they go out
// of scope.
// Check for jobs without any job types set (should be a DB error)
if (m_flagJobsWithoutTypes)
{
using (ComReleaser cr1 = new ComReleaser(), cr2 = new ComReleaser())
{
IFeatureWorkspace featureWorkspace = this.WmxDatabase.JTXWorkspace as IFeatureWorkspace;
// Get the name of the correct table from the jobs workspace, so
// that the table doesn't have to be owned by the connecting user.
string tableName = Common.WmauHelperFunctions.GetQualifiedTableName(Constants.JTX_TABLE_JTX_JOBS_TABLE, this.WmxDatabase.JTXWorkspace);
ITable jobsTable = featureWorkspace.OpenTable(tableName);
cr1.ManageLifetime(jobsTable);
IQueryFilter query = new QueryFilterClass();
query.WhereClause = Constants.FIELD_JOBTYPEID + " IS NULL";
ICursor searchCursor = jobsTable.Search(query, true);
cr2.ManageLifetime(searchCursor);
// Store the ID and name of each job matching this query
int idIndex = jobsTable.FindField(Constants.FIELD_JOBID);
int nameIndex = jobsTable.FindField(Constants.FIELD_JOBNAME);
IRow row = null;
while ((row = searchCursor.NextRow()) != null)
{
string idStr = row.get_Value(idIndex).ToString();
string nameStr = row.get_Value(nameIndex).ToString();
string msg = "Job " + idStr + " (" + nameStr + ") has no associated job type";
RecordMessage(msg, msgs, logFileWriter);
errorCount++;
}
}
}
// Check for jobs that are their own parent job
if (m_flagIsSelfParent)
{
using (ComReleaser cr1 = new ComReleaser(), cr2 = new ComReleaser())
{
IFeatureWorkspace featureWorkspace = this.WmxDatabase.JTXWorkspace as IFeatureWorkspace;
// Get the name of the correct table from the jobs workspace, so
// that the table doesn't have to be owned by the connecting user.
string tableName = Common.WmauHelperFunctions.GetQualifiedTableName(Constants.JTX_TABLE_JTX_JOBS_TABLE, this.WmxDatabase.JTXWorkspace);
ITable jobsTable = featureWorkspace.OpenTable(tableName);
cr1.ManageLifetime(jobsTable);
const string C_FIELD_PARENT_JOB = "PARENT_JOB";
IQueryFilter query = new QueryFilterClass();
query.WhereClause = Constants.FIELD_JOBID + " = " + C_FIELD_PARENT_JOB;
ICursor searchCursor = jobsTable.Search(query, true);
cr2.ManageLifetime(searchCursor);
// Store the ID and name of each job matching this query
int idIndex = jobsTable.FindField(Constants.FIELD_JOBID);
int nameIndex = jobsTable.FindField(Constants.FIELD_JOBNAME);
IRow row = null;
while ((row = searchCursor.NextRow()) != null)
{
string idStr = row.get_Value(idIndex).ToString();
string nameStr = row.get_Value(nameIndex).ToString();
string msg = "Job " + idStr + " (" + nameStr + ") is its own parent";
RecordMessage(msg, msgs, logFileWriter);
errorCount++;
}
}
}
// See if there are any checks selected for which we should iterate through
// all of the jobs using the WMX interfaces
if (m_flagInvalidJobAssign)
{
// Put the items into a sorted list in order to make the output easier to
// read/follow
IJTXJobSet allJobs = jobMgr.GetAllJobs();
SortedList <int, IJTXJob3> allJobsSorted = new SortedList <int, IJTXJob3>();
for (int i = 0; i < allJobs.Count; i++)
{
allJobsSorted[allJobs.get_Item(i).ID] = allJobs.get_Item(i) as IJTXJob3;
}
// Iterate over all of the jobs
foreach (IJTXJob3 job in allJobsSorted.Values)
{
string assignedTo = job.AssignedTo;
// Check for any existing jobs with an invalid job assignment. NOTE: only
// want to flag jobs that are not closed
if (m_flagInvalidJobAssign && job.Stage != jtxJobStage.jtxJobStageClosed)
{
if (job.AssignedType == jtxAssignmentType.jtxAssignmentTypeUser && configMgr.GetUser(assignedTo) == null)
{
string message = "Job '" + job.ID.ToString() +
"' assigned to unknown user '" + assignedTo + "'";
RecordMessage(message, msgs, logFileWriter);
errorCount++;
}
else if (job.AssignedType == jtxAssignmentType.jtxAssignmentTypeGroup && configMgr.GetUserGroup(assignedTo) == null)
{
string message = "Job '" + job.ID.ToString() +
"' assigned to unknown group '" + assignedTo + "'";
RecordMessage(message, msgs, logFileWriter);
errorCount++;
}
}
}
}
}
public void Execute(IArray paramvalues, ITrackCancel trackcancel,
IGPEnvironmentManager envMgr, IGPMessages messages)
{
// Remember the original GP environment settings and temporarily override these settings
var gpSettings = envMgr as IGeoProcessorSettings;
bool origAddOutputsToMapSetting = gpSettings.AddOutputsToMap;
bool origLogHistorySetting = gpSettings.LogHistory;
gpSettings.AddOutputsToMap = false;
gpSettings.LogHistory = false;
// Create the Geoprocessor
Geoprocessor gp = new Geoprocessor();
try
{
// Validate our values
IGPMessages validateMessages = ((IGPFunction2)this).Validate(paramvalues, false, envMgr);
if ((validateMessages as IGPMessage).IsError())
{
messages.AddError(1, "Validate failed");
return;
}
// Unpack values
IGPParameter gpParam = paramvalues.get_Element(InputStreetsFeatureClass) as IGPParameter;
IGPValue inputStreetsFeatureClassValue = m_gpUtils.UnpackGPValue(gpParam);
gpParam = paramvalues.get_Element(InputAltStreetsFeatureClass) as IGPParameter;
IGPValue inputAltStreetsFeatureClassValue = m_gpUtils.UnpackGPValue(gpParam);
gpParam = paramvalues.get_Element(InputZLevelsFeatureClass) as IGPParameter;
IGPValue inputZLevelsFeatureClassValue = m_gpUtils.UnpackGPValue(gpParam);
gpParam = paramvalues.get_Element(InputCdmsTable) as IGPParameter;
IGPValue inputCdmsTableValue = m_gpUtils.UnpackGPValue(gpParam);
gpParam = paramvalues.get_Element(InputRdmsTable) as IGPParameter;
IGPValue inputRdmsTableValue = m_gpUtils.UnpackGPValue(gpParam);
gpParam = paramvalues.get_Element(InputSignsTable) as IGPParameter;
IGPValue inputSignsTableValue = m_gpUtils.UnpackGPValue(gpParam);
gpParam = paramvalues.get_Element(OutputFileGDB) as IGPParameter;
IGPValue outputFileGDBValue = m_gpUtils.UnpackGPValue(gpParam);
gpParam = paramvalues.get_Element(OutputFileGDBVersion) as IGPParameter;
IGPValue outputFileGDBVersionValue = m_gpUtils.UnpackGPValue(gpParam);
gpParam = paramvalues.get_Element(InputFeatureDatasetName) as IGPParameter;
IGPValue inputFeatureDatasetNameValue = m_gpUtils.UnpackGPValue(gpParam);
gpParam = paramvalues.get_Element(InputNetworkDatasetName) as IGPParameter;
IGPValue inputNetworkDatasetNameValue = m_gpUtils.UnpackGPValue(gpParam);
gpParam = paramvalues.get_Element(InputCreateNetworkAttributesInMetric) as IGPParameter;
IGPValue inputCreateNetworkAttributeInMetricValue = m_gpUtils.UnpackGPValue(gpParam);
gpParam = paramvalues.get_Element(InputCreateArcGISOnlineNetworkAttributes) as IGPParameter;
IGPValue inputCreateArcGISOnlineNetworkAttributesValue = m_gpUtils.UnpackGPValue(gpParam);
gpParam = paramvalues.get_Element(InputTimeZoneIDBaseFieldName) as IGPParameter;
IGPValue inputTimeZoneIDBaseFieldNameValue = m_gpUtils.UnpackGPValue(gpParam);
gpParam = paramvalues.get_Element(InputTimeZoneTable) as IGPParameter;
IGPValue inputTimeZoneTableValue = m_gpUtils.UnpackGPValue(gpParam);
gpParam = paramvalues.get_Element(InputCommonTimeZoneForTheEntireDataset) as IGPParameter;
IGPValue inputCommonTimeZoneForTheEntireDatasetValue = m_gpUtils.UnpackGPValue(gpParam);
gpParam = paramvalues.get_Element(InputTrafficTable) as IGPParameter;
IGPValue inputTrafficTableValue = m_gpUtils.UnpackGPValue(gpParam);
gpParam = paramvalues.get_Element(InputLinkReferenceFileFC14) as IGPParameter;
IGPValue inputLinkReferenceFileFC14Value = m_gpUtils.UnpackGPValue(gpParam);
gpParam = paramvalues.get_Element(InputLinkReferenceFileFC5) as IGPParameter;
IGPValue inputLinkReferenceFileFC5Value = m_gpUtils.UnpackGPValue(gpParam);
gpParam = paramvalues.get_Element(InputTMCReferenceFile) as IGPParameter;
IGPValue inputTMCReferenceFileValue = m_gpUtils.UnpackGPValue(gpParam);
gpParam = paramvalues.get_Element(InputSPDFile) as IGPParameter;
IGPValue inputSPDFileValue = m_gpUtils.UnpackGPValue(gpParam);
gpParam = paramvalues.get_Element(InputLiveTrafficFeedFolder) as IGPParameter;
IGPValue inputLiveTrafficFeedFolderValue = m_gpUtils.UnpackGPValue(gpParam);
gpParam = paramvalues.get_Element(InputLiveTrafficFeedArcGISServerConnection) as IGPParameter;
IGPValue inputLiveTrafficFeedArcGISServerConnectionValue = m_gpUtils.UnpackGPValue(gpParam);
gpParam = paramvalues.get_Element(InputLiveTrafficFeedGeoprocessingServiceName) as IGPParameter;
IGPValue inputLiveTrafficFeedGeoprocessingServiceNameValue = m_gpUtils.UnpackGPValue(gpParam);
gpParam = paramvalues.get_Element(InputLiveTrafficFeedGeoprocessingTaskName) as IGPParameter;
IGPValue inputLiveTrafficFeedGeoprocessingTaskNameValue = m_gpUtils.UnpackGPValue(gpParam);
gpParam = paramvalues.get_Element(InputUSCndModTable) as IGPParameter;
IGPValue inputUSCndModTableValue = m_gpUtils.UnpackGPValue(gpParam);
gpParam = paramvalues.get_Element(InputNonUSCndModTable) as IGPParameter;
IGPValue inputNonUSCndModTableValue = m_gpUtils.UnpackGPValue(gpParam);
double fgdbVersion = 0.0;
if (!(outputFileGDBVersionValue.IsEmpty()))
fgdbVersion = Convert.ToDouble(outputFileGDBVersionValue.GetAsText(), System.Globalization.CultureInfo.InvariantCulture);
bool createNetworkAttributesInMetric = false;
if (!(inputCreateNetworkAttributeInMetricValue.IsEmpty()))
createNetworkAttributesInMetric = ((inputCreateNetworkAttributeInMetricValue.GetAsText()).ToUpper() == "TRUE");
bool createArcGISOnlineNetworkAttributes = false;
if (!(inputCreateArcGISOnlineNetworkAttributesValue.IsEmpty()))
createArcGISOnlineNetworkAttributes = ((inputCreateArcGISOnlineNetworkAttributesValue.GetAsText()).ToUpper() == "TRUE");
if (inputTimeZoneIDBaseFieldNameValue.IsEmpty() ^ inputTimeZoneTableValue.IsEmpty())
{
messages.AddError(1, "The Time Zone ID Base Field Name and the Time Zone Table must be specified together.");
return;
}
string timeZoneIDBaseFieldName = "";
bool directedTimeZoneIDFields = false;
if (!(inputTimeZoneIDBaseFieldNameValue.IsEmpty()))
{
timeZoneIDBaseFieldName = inputTimeZoneIDBaseFieldNameValue.GetAsText();
IDETable inputTable = m_gpUtils.DecodeDETable(inputStreetsFeatureClassValue);
if (inputTable.Fields.FindField(timeZoneIDBaseFieldName) == -1)
{
directedTimeZoneIDFields = true;
if (((inputTable.Fields.FindField("FT_" + timeZoneIDBaseFieldName) == -1) || (inputTable.Fields.FindField("TF_" + timeZoneIDBaseFieldName) == -1)))
{
messages.AddError(1, "Field named " + timeZoneIDBaseFieldName + " does not exist, nor the pair of fields with FT_ and TF_ prefixing " + timeZoneIDBaseFieldName + " does not exist.");
return;
}
}
}
string commonTimeZone = "";
if (!(inputCommonTimeZoneForTheEntireDatasetValue.IsEmpty()))
commonTimeZone = inputCommonTimeZoneForTheEntireDatasetValue.GetAsText();
if (inputLinkReferenceFileFC14Value.IsEmpty() ^ inputLinkReferenceFileFC5Value.IsEmpty())
{
messages.AddError(1, "Both Traffic Patterns Link Reference .csv files must be specified together.");
return;
}
bool usesHistoricalTraffic = !(inputSPDFileValue.IsEmpty());
bool usesNTPFullCoverage = !(inputLinkReferenceFileFC5Value.IsEmpty());
if ((inputTMCReferenceFileValue.IsEmpty() & !usesNTPFullCoverage) ^ inputSPDFileValue.IsEmpty())
{
messages.AddError(1, "The Traffic Patterns SPD .csv file must be specified with the Traffic Patterns Link/TMC Reference .csv file(s).");
return;
}
if (inputTrafficTableValue.IsEmpty() & !inputTMCReferenceFileValue.IsEmpty())
{
messages.AddError(1, "If the TMC Reference .csv file is specified, then the Traffic table must also be specified.");
return;
}
bool agsConnectionIsEmpty = inputLiveTrafficFeedArcGISServerConnectionValue.IsEmpty();
bool gpServiceNameIsEmpty = inputLiveTrafficFeedGeoprocessingServiceNameValue.IsEmpty();
bool gpTaskNameIsEmpty = inputLiveTrafficFeedGeoprocessingTaskNameValue.IsEmpty();
if ((agsConnectionIsEmpty | gpServiceNameIsEmpty | gpTaskNameIsEmpty) ^
(agsConnectionIsEmpty & gpServiceNameIsEmpty & gpTaskNameIsEmpty))
{
messages.AddError(1, "The ArcGIS Server Connection, Geoprocessing Service Name, and Geoprocessing Task Name must all be specified together.");
return;
}
bool feedFolderIsEmpty = inputLiveTrafficFeedFolderValue.IsEmpty();
if (!(feedFolderIsEmpty | agsConnectionIsEmpty))
{
messages.AddError(1, "The live traffic feed folder and live traffic feed connection cannot be specified together.");
return;
}
if (inputTrafficTableValue.IsEmpty() & !(feedFolderIsEmpty & agsConnectionIsEmpty))
{
messages.AddError(1, "The Traffic table must be specified to use Live Traffic.");
return;
}
bool usesTransport = true;
if (inputUSCndModTableValue.IsEmpty() && inputNonUSCndModTableValue.IsEmpty())
usesTransport = false;
ITrafficFeedLocation trafficFeedLocation = null;
if (!agsConnectionIsEmpty)
{
// We're using an ArcGIS Server Connection and Geoprocessing Service/Task
ITrafficFeedGPService tfgps = new TrafficFeedGPServiceClass();
IName trafficFeedGPServiceName = m_gpUtils.GetNameObject(inputLiveTrafficFeedArcGISServerConnectionValue as IDataElement);
tfgps.ConnectionProperties = ((IAGSServerConnectionName)trafficFeedGPServiceName).ConnectionProperties;
tfgps.ServiceName = inputLiveTrafficFeedGeoprocessingServiceNameValue.GetAsText();
tfgps.TaskName = inputLiveTrafficFeedGeoprocessingTaskNameValue.GetAsText();
trafficFeedLocation = tfgps as ITrafficFeedLocation;
}
else if (!feedFolderIsEmpty)
{
// We're using a Traffic Feed Folder
ITrafficFeedDirectory tfd = new TrafficFeedDirectoryClass();
tfd.TrafficDirectory = inputLiveTrafficFeedFolderValue.GetAsText();
trafficFeedLocation = tfd as ITrafficFeedLocation;
}
// Get the path to the output file GDB, and feature dataset and network dataset names
string outputFileGdbPath = outputFileGDBValue.GetAsText();
string fdsName = inputFeatureDatasetNameValue.GetAsText();
string ndsName = inputNetworkDatasetNameValue.GetAsText();
// Create the new file geodatabase and feature dataset
AddMessage("Creating the file geodatabase and feature dataset...", messages, trackcancel);
int lastBackslash = outputFileGdbPath.LastIndexOf("\\");
CreateFileGDB createFGDBTool = new CreateFileGDB();
createFGDBTool.out_folder_path = outputFileGdbPath.Remove(lastBackslash);
createFGDBTool.out_name = outputFileGdbPath.Substring(lastBackslash + 1);
createFGDBTool.out_version = "9.3";
gp.Execute(createFGDBTool, trackcancel);
CreateFeatureDataset createFDSTool = new CreateFeatureDataset();
createFDSTool.out_dataset_path = outputFileGdbPath;
createFDSTool.out_name = fdsName;
createFDSTool.spatial_reference = inputStreetsFeatureClassValue.GetAsText();
gp.Execute(createFDSTool, trackcancel);
// Import the Streets feature class to the file geodatabase
// If we're using ArcInfo, also sort the feature class
string pathToFds = outputFileGdbPath + "\\" + fdsName;
string streetsFeatureClassPath = pathToFds + "\\" + StreetsFCName;
IAoInitialize aoi = new AoInitializeClass();
if (aoi.InitializedProduct() == esriLicenseProductCode.esriLicenseProductCodeAdvanced)
{
AddMessage("Importing and spatially sorting the Streets feature class...", messages, trackcancel);
Sort sortTool = new Sort();
sortTool.in_dataset = inputStreetsFeatureClassValue.GetAsText();
sortTool.out_dataset = streetsFeatureClassPath;
sortTool.sort_field = "Shape";
sortTool.spatial_sort_method = "PEANO";
gp.Execute(sortTool, trackcancel);
}
else
{
AddMessage("Importing the Streets feature class...", messages, trackcancel);
FeatureClassToFeatureClass importFCTool = new FeatureClassToFeatureClass();
importFCTool.in_features = inputStreetsFeatureClassValue.GetAsText();
importFCTool.out_path = pathToFds;
importFCTool.out_name = StreetsFCName;
gp.Execute(importFCTool, trackcancel);
}
// Add an index to the Streets feature class's LINK_ID field
AddMessage("Indexing the LINK_ID field...", messages, trackcancel);
AddIndex addIndexTool = new AddIndex();
addIndexTool.in_table = streetsFeatureClassPath;
addIndexTool.fields = "LINK_ID";
addIndexTool.index_name = "LINK_ID";
gp.Execute(addIndexTool, trackcancel);
// Add the alternate street name fields to the Streets feature class
AddMessage("Creating fields on the Streets feature class for the alternate street names...", messages, trackcancel);
AddField addFieldTool = new AddField();
addFieldTool.in_table = streetsFeatureClassPath;
addFieldTool.field_type = "TEXT";
addFieldTool.field_length = 240;
addFieldTool.field_name = "ST_NAME_Alt";
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_length = 3;
addFieldTool.field_name = "ST_LANGCD_Alt";
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_length = 6;
addFieldTool.field_name = "ST_NM_PREF_Alt";
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_length = 90;
addFieldTool.field_name = "ST_TYP_BEF_Alt";
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_length = 105;
addFieldTool.field_name = "ST_NM_BASE_Alt";
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_length = 6;
addFieldTool.field_name = "ST_NM_SUFF_Alt";
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_length = 90;
addFieldTool.field_name = "ST_TYP_AFT_Alt";
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_length = 1;
addFieldTool.field_name = "DIRONSIGN_Alt";
gp.Execute(addFieldTool, trackcancel);
// Extract the explicatable street names
string ExplicatblTablePath = outputFileGdbPath + "\\Explicatbl";
AddMessage("Extracting the explicatable street names...", messages, trackcancel);
TableSelect tableSelectTool = new TableSelect();
tableSelectTool.in_table = inputAltStreetsFeatureClassValue.GetAsText();
tableSelectTool.out_table = ExplicatblTablePath;
tableSelectTool.where_clause = "EXPLICATBL = 'Y'";
gp.Execute(tableSelectTool, trackcancel);
// Determine which explicatable names are alternate names and extract them
MakeTableView makeTableViewTool = new MakeTableView();
makeTableViewTool.in_table = ExplicatblTablePath;
makeTableViewTool.out_view = "Explicatbl_View";
gp.Execute(makeTableViewTool, trackcancel);
AddJoin addJoinTool = new AddJoin();
addJoinTool.in_layer_or_view = "Explicatbl_View";
addJoinTool.in_field = "LINK_ID";
addJoinTool.join_table = streetsFeatureClassPath;
addJoinTool.join_field = "LINK_ID";
gp.Execute(addJoinTool, trackcancel);
AddMessage("Extracting the alternate street names...", messages, trackcancel);
TableToTable importTableTool = new TableToTable();
importTableTool.in_rows = "Explicatbl_View";
importTableTool.out_path = outputFileGdbPath;
importTableTool.out_name = "AltNames";
importTableTool.where_clause = "Explicatbl.ST_TYP_BEF <> " + StreetsFCName + ".ST_TYP_BEF OR " +
"Explicatbl.ST_NM_BASE <> " + StreetsFCName + ".ST_NM_BASE OR " +
"Explicatbl.ST_TYP_AFT <> " + StreetsFCName + ".ST_TYP_AFT";
importTableTool.field_mapping = "LINK_ID \"LINK_ID\" true true false 4 Long 0 0 ,First,#," + ExplicatblTablePath + ",Explicatbl.LINK_ID,-1,-1;" +
"ST_NAME \"ST_NAME\" true true false 240 Text 0 0 ,First,#," + ExplicatblTablePath + ",Explicatbl.ST_NAME,-1,-1;" +
"ST_LANGCD \"ST_LANGCD\" true true false 3 Text 0 0 ,First,#," + ExplicatblTablePath + ",Explicatbl.ST_LANGCD,-1,-1;" +
"ST_NM_PREF \"ST_NM_PREF\" true true false 6 Text 0 0 ,First,#," + ExplicatblTablePath + ",Explicatbl.ST_NM_PREF,-1,-1;" +
"ST_TYP_BEF \"ST_TYP_BEF\" true true false 90 Text 0 0 ,First,#," + ExplicatblTablePath + ",Explicatbl.ST_TYP_BEF,-1,-1;" +
"ST_NM_BASE \"ST_NM_BASE\" true true false 105 Text 0 0 ,First,#," + ExplicatblTablePath + ",Explicatbl.ST_NM_BASE,-1,-1;" +
"ST_NM_SUFF \"ST_NM_SUFF\" true true false 6 Text 0 0 ,First,#," + ExplicatblTablePath + ",Explicatbl.ST_NM_SUFF,-1,-1;" +
"ST_TYP_AFT \"ST_TYP_AFT\" true true false 90 Text 0 0 ,First,#," + ExplicatblTablePath + ",Explicatbl.ST_TYP_AFT,-1,-1;" +
"DIRONSIGN \"DIRONSIGN\" true true false 1 Text 0 0 ,First,#," + ExplicatblTablePath + ",Explicatbl.DIRONSIGN,-1,-1";
gp.Execute(importTableTool, trackcancel);
RemoveJoin removeJoinTool = new RemoveJoin();
removeJoinTool.in_layer_or_view = "Explicatbl_View";
removeJoinTool.join_name = StreetsFCName;
gp.Execute(removeJoinTool, trackcancel);
Delete deleteTool = new Delete();
deleteTool.in_data = "Explicatbl_View";
gp.Execute(deleteTool, trackcancel);
deleteTool.in_data = ExplicatblTablePath;
gp.Execute(deleteTool, trackcancel);
string AltNamesTablePath = outputFileGdbPath + "\\AltNames";
addIndexTool = new AddIndex();
addIndexTool.in_table = AltNamesTablePath;
addIndexTool.fields = "LINK_ID";
addIndexTool.index_name = "LINK_ID";
gp.Execute(addIndexTool, trackcancel);
// Calculate the alternate street name fields
MakeFeatureLayer makeFeatureLayerTool = new MakeFeatureLayer();
makeFeatureLayerTool.in_features = streetsFeatureClassPath;
makeFeatureLayerTool.out_layer = "Streets_Layer";
gp.Execute(makeFeatureLayerTool, trackcancel);
addJoinTool = new AddJoin();
addJoinTool.in_layer_or_view = "Streets_Layer";
addJoinTool.in_field = "LINK_ID";
addJoinTool.join_table = AltNamesTablePath;
addJoinTool.join_field = "LINK_ID";
gp.Execute(addJoinTool, trackcancel);
AddMessage("Copying over the alternate ST_NAME values...", messages, trackcancel);
CalculateField calcFieldTool = new CalculateField();
calcFieldTool.in_table = "Streets_Layer";
calcFieldTool.expression_type = "VB";
calcFieldTool.field = StreetsFCName + ".ST_NAME_Alt";
calcFieldTool.expression = "[AltNames.ST_NAME]";
gp.Execute(calcFieldTool, trackcancel);
AddMessage("Copying over the alternate ST_LANGCD values...", messages, trackcancel);
calcFieldTool.field = StreetsFCName + ".ST_LANGCD_Alt";
calcFieldTool.expression = "[AltNames.ST_LANGCD]";
gp.Execute(calcFieldTool, trackcancel);
AddMessage("Copying over the alternate ST_NM_PREF values...", messages, trackcancel);
calcFieldTool.field = StreetsFCName + ".ST_NM_PREF_Alt";
calcFieldTool.expression = "[AltNames.ST_NM_PREF]";
gp.Execute(calcFieldTool, trackcancel);
AddMessage("Copying over the alternate ST_TYP_BEF values...", messages, trackcancel);
calcFieldTool.field = StreetsFCName + ".ST_TYP_BEF_Alt";
calcFieldTool.expression = "[AltNames.ST_TYP_BEF]";
gp.Execute(calcFieldTool, trackcancel);
AddMessage("Copying over the alternate ST_NM_BASE values...", messages, trackcancel);
calcFieldTool.field = StreetsFCName + ".ST_NM_BASE_Alt";
calcFieldTool.expression = "[AltNames.ST_NM_BASE]";
gp.Execute(calcFieldTool, trackcancel);
AddMessage("Copying over the alternate ST_NM_SUFF values...", messages, trackcancel);
calcFieldTool.field = StreetsFCName + ".ST_NM_SUFF_Alt";
calcFieldTool.expression = "[AltNames.ST_NM_SUFF]";
gp.Execute(calcFieldTool, trackcancel);
AddMessage("Copying over the alternate ST_TYP_AFT values...", messages, trackcancel);
calcFieldTool.field = StreetsFCName + ".ST_TYP_AFT_Alt";
calcFieldTool.expression = "[AltNames.ST_TYP_AFT]";
gp.Execute(calcFieldTool, trackcancel);
AddMessage("Copying over the alternate DIRONSIGN values...", messages, trackcancel);
calcFieldTool.field = StreetsFCName + ".DIRONSIGN_Alt";
calcFieldTool.expression = "[AltNames.DIRONSIGN]";
gp.Execute(calcFieldTool, trackcancel);
removeJoinTool = new RemoveJoin();
removeJoinTool.in_layer_or_view = "Streets_Layer";
removeJoinTool.join_name = "AltNames";
gp.Execute(removeJoinTool, trackcancel);
deleteTool = new Delete();
deleteTool.in_data = "Streets_Layer";
gp.Execute(deleteTool, trackcancel);
deleteTool.in_data = AltNamesTablePath;
gp.Execute(deleteTool, trackcancel);
// Add fields for the Z-Level values to the Streets feature class
AddMessage("Creating fields on the Streets feature class for the Z-Level values...", messages, trackcancel);
addFieldTool = new AddField();
addFieldTool.in_table = streetsFeatureClassPath;
addFieldTool.field_type = "SHORT";
addFieldTool.field_name = "F_ZLEV";
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_name = "T_ZLEV";
gp.Execute(addFieldTool, trackcancel);
// Separate out the From and To Z-Level values into separate tables and index the LINK_ID fields
string FromZsTablePath = outputFileGdbPath + "\\FromZs";
string ToZsTablePath = outputFileGdbPath + "\\ToZs";
AddMessage("Extracting the From Z-Level information...", messages, trackcancel);
tableSelectTool = new TableSelect();
tableSelectTool.in_table = inputZLevelsFeatureClassValue.GetAsText();
tableSelectTool.out_table = FromZsTablePath;
tableSelectTool.where_clause = "INTRSECT = 'Y' AND POINT_NUM = 1";
gp.Execute(tableSelectTool, trackcancel);
AddMessage("Extracting the To Z-Level information...", messages, trackcancel);
tableSelectTool.out_table = ToZsTablePath;
tableSelectTool.where_clause = "INTRSECT = 'Y' AND POINT_NUM > 1";
gp.Execute(tableSelectTool, trackcancel);
AddMessage("Analyzing the Z-Level information...", messages, trackcancel);
addIndexTool = new AddIndex();
addIndexTool.in_table = FromZsTablePath;
addIndexTool.fields = "LINK_ID";
addIndexTool.index_name = "LINK_ID";
gp.Execute(addIndexTool, trackcancel);
addIndexTool.in_table = ToZsTablePath;
gp.Execute(addIndexTool, trackcancel);
// Calculate the Z-Level fields
makeFeatureLayerTool = new MakeFeatureLayer();
makeFeatureLayerTool.in_features = streetsFeatureClassPath;
makeFeatureLayerTool.out_layer = "Streets_Layer";
gp.Execute(makeFeatureLayerTool, trackcancel);
addJoinTool = new AddJoin();
addJoinTool.in_layer_or_view = "Streets_Layer";
addJoinTool.in_field = "LINK_ID";
addJoinTool.join_table = FromZsTablePath;
addJoinTool.join_field = "LINK_ID";
gp.Execute(addJoinTool, trackcancel);
AddMessage("Copying over the F_ZLEV values...", messages, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = "Streets_Layer";
calcFieldTool.field = StreetsFCName + ".F_ZLEV";
calcFieldTool.expression = "[FromZs.Z_LEVEL]";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
removeJoinTool = new RemoveJoin();
removeJoinTool.in_layer_or_view = "Streets_Layer";
removeJoinTool.join_name = "FromZs";
gp.Execute(removeJoinTool, trackcancel);
addJoinTool = new AddJoin();
addJoinTool.in_layer_or_view = "Streets_Layer";
addJoinTool.in_field = "LINK_ID";
addJoinTool.join_table = ToZsTablePath;
addJoinTool.join_field = "LINK_ID";
gp.Execute(addJoinTool, trackcancel);
AddMessage("Copying over the T_ZLEV values...", messages, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = "Streets_Layer";
calcFieldTool.field = StreetsFCName + ".T_ZLEV";
calcFieldTool.expression = "[ToZs.Z_LEVEL]";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
removeJoinTool = new RemoveJoin();
removeJoinTool.in_layer_or_view = "Streets_Layer";
removeJoinTool.join_name = "ToZs";
gp.Execute(removeJoinTool, trackcancel);
deleteTool = new Delete();
deleteTool.in_data = "Streets_Layer";
gp.Execute(deleteTool, trackcancel);
deleteTool.in_data = FromZsTablePath;
gp.Execute(deleteTool, trackcancel);
deleteTool.in_data = ToZsTablePath;
gp.Execute(deleteTool, trackcancel);
// Add fields for the distance (Meters), language, and speed (KPH) values to the Streets feature class
AddMessage("Creating fields on the Streets feature class for distance, speed, and language...", messages, trackcancel);
addFieldTool = new AddField();
addFieldTool.in_table = streetsFeatureClassPath;
addFieldTool.field_type = "DOUBLE";
addFieldTool.field_name = "Meters";
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_type = "FLOAT";
addFieldTool.field_name = "KPH";
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_type = "TEXT";
addFieldTool.field_name = "Language";
addFieldTool.field_length = 2;
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_type = "TEXT";
addFieldTool.field_name = "Language_Alt";
addFieldTool.field_length = 2;
gp.Execute(addFieldTool, trackcancel);
// Calculate the distance (Meters), language, and speed (KPH) fields
AddMessage("Calculating the distance, speed, and language fields...", messages, trackcancel);
CalculateMetersKPHAndLanguageFields(outputFileGdbPath);
if (createArcGISOnlineNetworkAttributes)
{
CreateAndPopulateDirectionalVehicleAccessFields("AR_AUTO", streetsFeatureClassPath, gp, messages, trackcancel);
CreateAndPopulateDirectionalVehicleAccessFields("AR_BUS", streetsFeatureClassPath, gp, messages, trackcancel);
CreateAndPopulateDirectionalVehicleAccessFields("AR_TAXIS", streetsFeatureClassPath, gp, messages, trackcancel);
CreateAndPopulateDirectionalVehicleAccessFields("AR_TRUCKS", streetsFeatureClassPath, gp, messages, trackcancel);
CreateAndPopulateDirectionalVehicleAccessFields("AR_DELIV", streetsFeatureClassPath, gp, messages, trackcancel);
CreateAndPopulateDirectionalVehicleAccessFields("AR_EMERVEH", streetsFeatureClassPath, gp, messages, trackcancel);
CreateAndPopulateDirectionalVehicleAccessFields("AR_MOTOR", streetsFeatureClassPath, gp, messages, trackcancel);
}
// Add a field to the Streets feature class indicating roads closed for construction
AddMessage("Creating the ClosedForConstruction field on the Streets feature class...", messages, trackcancel);
addFieldTool = new AddField();
addFieldTool.in_table = streetsFeatureClassPath;
addFieldTool.field_type = "TEXT";
addFieldTool.field_name = "ClosedForConstruction";
addFieldTool.field_length = 1;
gp.Execute(addFieldTool, trackcancel);
// Create a table for looking up roads closed for construction
AddMessage("Creating and indexing the table containing roads closed for construction...", messages, trackcancel);
string closedForConstructionTablePath = outputFileGdbPath + "\\ClosedForConstruction";
tableSelectTool = new TableSelect();
tableSelectTool.in_table = inputCdmsTableValue.GetAsText();
tableSelectTool.out_table = closedForConstructionTablePath;
tableSelectTool.where_clause = "COND_TYPE = 3";
gp.Execute(tableSelectTool, trackcancel);
addIndexTool = new AddIndex();
addIndexTool.in_table = closedForConstructionTablePath;
addIndexTool.fields = "LINK_ID";
addIndexTool.index_name = "LINK_ID";
gp.Execute(addIndexTool, trackcancel);
makeFeatureLayerTool = new MakeFeatureLayer();
makeFeatureLayerTool.in_features = streetsFeatureClassPath;
makeFeatureLayerTool.out_layer = "Streets_Layer";
gp.Execute(makeFeatureLayerTool, trackcancel);
addJoinTool = new AddJoin();
addJoinTool.in_layer_or_view = "Streets_Layer";
addJoinTool.in_field = "LINK_ID";
addJoinTool.join_table = closedForConstructionTablePath;
addJoinTool.join_field = "LINK_ID";
addJoinTool.join_type = "KEEP_COMMON";
gp.Execute(addJoinTool, trackcancel);
AddMessage("Calculating the ClosedForConstruction field...", messages, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = "Streets_Layer";
calcFieldTool.field = "Streets.ClosedForConstruction";
calcFieldTool.expression = "\"Y\"";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
removeJoinTool = new RemoveJoin();
removeJoinTool.in_layer_or_view = "Streets_Layer";
removeJoinTool.join_name = "ClosedForConstruction";
gp.Execute(removeJoinTool, trackcancel);
deleteTool = new Delete();
deleteTool.in_data = "Streets_Layer";
gp.Execute(deleteTool, trackcancel);
deleteTool.in_data = closedForConstructionTablePath;
gp.Execute(deleteTool, trackcancel);
// Add fields to the Streets feature class indicating roads with usage fees
string[] arFieldSuffixes = new string[] { "AUTO", "BUS", "TAXIS", "CARPOOL", "PEDSTRN",
"TRUCKS", "THRUTR", "DELIVER", "EMERVEH", "MOTOR" };
AddMessage("Creating the UFR fields on the Streets feature class...", messages, trackcancel);
foreach (string arFieldSuffix in arFieldSuffixes)
{
addFieldTool = new AddField();
addFieldTool.in_table = streetsFeatureClassPath;
addFieldTool.field_name = "UFR_" + arFieldSuffix;
addFieldTool.field_type = "TEXT";
addFieldTool.field_length = 1;
gp.Execute(addFieldTool, trackcancel);
}
// Create a table for looking up roads with usage fees
AddMessage("Creating and indexing the table containing roads with usage fees...", messages, trackcancel);
string usageFeeRequiredTablePath = outputFileGdbPath + "\\UsageFeeRequired";
tableSelectTool = new TableSelect();
tableSelectTool.in_table = inputCdmsTableValue.GetAsText();
tableSelectTool.out_table = usageFeeRequiredTablePath;
tableSelectTool.where_clause = "COND_TYPE = 12";
gp.Execute(tableSelectTool, trackcancel);
addIndexTool = new AddIndex();
addIndexTool.in_table = usageFeeRequiredTablePath;
addIndexTool.fields = "LINK_ID";
addIndexTool.index_name = "LINK_ID";
gp.Execute(addIndexTool, trackcancel);
makeFeatureLayerTool = new MakeFeatureLayer();
makeFeatureLayerTool.in_features = streetsFeatureClassPath;
makeFeatureLayerTool.out_layer = "Streets_Layer";
gp.Execute(makeFeatureLayerTool, trackcancel);
addJoinTool = new AddJoin();
addJoinTool.in_layer_or_view = "Streets_Layer";
addJoinTool.in_field = "LINK_ID";
addJoinTool.join_table = usageFeeRequiredTablePath;
addJoinTool.join_field = "LINK_ID";
addJoinTool.join_type = "KEEP_COMMON";
gp.Execute(addJoinTool, trackcancel);
AddMessage("Calculating the ClosedForConstruction field...", messages, trackcancel);
foreach (string arFieldSuffix in arFieldSuffixes)
{
AddMessage("Calculating the UFR_" + arFieldSuffix + " field on the Streets feature class...", messages, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = "Streets_Layer";
calcFieldTool.field = "Streets.UFR_" + arFieldSuffix;
calcFieldTool.expression = "[UsageFeeRequired.AR_" + arFieldSuffix + "]";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
}
removeJoinTool = new RemoveJoin();
removeJoinTool.in_layer_or_view = "Streets_Layer";
removeJoinTool.join_name = "UsageFeeRequired";
gp.Execute(removeJoinTool, trackcancel);
deleteTool = new Delete();
deleteTool.in_data = "Streets_Layer";
gp.Execute(deleteTool, trackcancel);
deleteTool.in_data = usageFeeRequiredTablePath;
gp.Execute(deleteTool, trackcancel);
// Copy the time zones table to the file geodatabase
if (timeZoneIDBaseFieldName != "")
{
AddMessage("Copying the TimeZones table...", messages, trackcancel);
importTableTool = new TableToTable();
importTableTool.in_rows = inputTimeZoneTableValue.GetAsText();
importTableTool.out_path = outputFileGdbPath;
importTableTool.out_name = "TimeZones";
gp.Execute(importTableTool, trackcancel);
}
#region Process Historical Traffic Tables
if (usesHistoricalTraffic)
{
// Create the Patterns table and index its PatternID field
AddMessage("Creating the Patterns table...", messages, trackcancel);
string listOfConstantPatterns = CreatePatternsTable(inputSPDFileValue.GetAsText(), outputFileGdbPath, fgdbVersion);
string patternsTablePath = outputFileGdbPath + "\\" + ProfilesTableName;
addIndexTool = new AddIndex();
addIndexTool.in_table = patternsTablePath;
addIndexTool.fields = "PatternID";
addIndexTool.index_name = "PatternID";
gp.Execute(addIndexTool, trackcancel);
string histTrafficJoinTablePath = outputFileGdbPath + "\\" + HistTrafficJoinTableName;
// Add fields for the average speeds to the Streets feature class
AddMessage("Creating fields for the average speeds and travel times...", messages, trackcancel);
addFieldTool = new AddField();
addFieldTool.in_table = streetsFeatureClassPath;
addFieldTool.field_type = "FLOAT";
addFieldTool.field_name = "FT_AverageSpeed";
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_name = "TF_AverageSpeed";
gp.Execute(addFieldTool, trackcancel);
if (usesNTPFullCoverage)
{
// Convert the Link Reference files to a FileGDB table
AddMessage("Converting the Link Reference files to a table...", messages, trackcancel);
ConvertLinkReferenceFilesToFGDBTable(inputLinkReferenceFileFC14Value.GetAsText(),
inputLinkReferenceFileFC5Value.GetAsText(),
outputFileGdbPath);
string referenceTablePath = outputFileGdbPath + "\\TempRefTable";
// Extract out the rows we want in our historical traffic table
AddMessage("Creating the historical traffic join table...", messages, trackcancel);
if (listOfConstantPatterns == "")
{
Rename renameTool = new Rename();
renameTool.in_data = referenceTablePath;
renameTool.out_data = histTrafficJoinTablePath;
gp.Execute(renameTool, trackcancel);
}
else
{
tableSelectTool = new TableSelect();
tableSelectTool.in_table = referenceTablePath;
tableSelectTool.out_table = histTrafficJoinTablePath;
tableSelectTool.where_clause = "NOT ( IS_FC5 = 'Y' AND U IN (" + listOfConstantPatterns +
") AND U = M AND M = T AND T = W AND W = R AND R = F AND F = S )";
gp.Execute(tableSelectTool, trackcancel);
deleteTool = new Delete();
deleteTool.in_data = referenceTablePath;
gp.Execute(deleteTool, trackcancel);
}
}
else
{
// Convert the TMC Reference file to a FileGDB table and index its TMC field
AddMessage("Converting the TMC Reference file to a table...", messages, trackcancel);
ConvertTMCReferenceFileToFGDBTable(inputTMCReferenceFileValue.GetAsText(), outputFileGdbPath);
string referenceTablePath = outputFileGdbPath + "\\TempRefTable";
addIndexTool = new AddIndex();
addIndexTool.in_table = referenceTablePath;
addIndexTool.fields = "TMC";
addIndexTool.index_name = "TMC";
gp.Execute(addIndexTool, trackcancel);
// Copy over the Traffic table to the file geodatabase
AddMessage("Copying Traffic table to the file geodatabase...", messages, trackcancel);
importTableTool = new TableToTable();
importTableTool.in_rows = inputTrafficTableValue.GetAsText();
importTableTool.out_path = outputFileGdbPath;
importTableTool.out_name = "Street";
gp.Execute(importTableTool, trackcancel);
string trafficTablePath = outputFileGdbPath + "\\Street";
// Add the TMC field and calculate it
AddMessage("Calculating TMC values for historical traffic...", messages, trackcancel);
addFieldTool = new AddField();
addFieldTool.in_table = trafficTablePath;
addFieldTool.field_type = "TEXT";
addFieldTool.field_length = 9;
addFieldTool.field_name = "TMC";
gp.Execute(addFieldTool, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = trafficTablePath;
calcFieldTool.field = "TMC";
calcFieldTool.expression = "Replace(Replace(Right([TRAFFIC_CD], 9), \"+\", \"P\"), \"-\", \"N\")";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
AddMessage("Creating the historical traffic join table...", messages, trackcancel);
// Join the Traffic table to the Reference table...
makeTableViewTool = new MakeTableView();
makeTableViewTool.in_table = trafficTablePath;
makeTableViewTool.out_view = "Traffic_View";
gp.Execute(makeTableViewTool, trackcancel);
addJoinTool = new AddJoin();
addJoinTool.in_layer_or_view = "Traffic_View";
addJoinTool.in_field = "TMC";
addJoinTool.join_table = referenceTablePath;
addJoinTool.join_field = "TMC";
addJoinTool.join_type = "KEEP_COMMON";
gp.Execute(addJoinTool, trackcancel);
// ...then create the Streets_Patterns table by copying out the joined rows
importTableTool = new TableToTable();
importTableTool.in_rows = "Traffic_View";
importTableTool.out_path = outputFileGdbPath;
importTableTool.out_name = HistTrafficJoinTableName;
importTableTool.field_mapping = "LINK_ID \"LINK_ID\" true true false 4 Long 0 0 ,First,#," + trafficTablePath + ",Street.LINK_ID,-1,-1;" +
"TRAFFIC_CD \"TRAFFIC_CD\" true true false 10 Text 0 0 ,First,#," + trafficTablePath + ",Street.TRAFFIC_CD,-1,-1;" +
"TMC \"TMC\" true true false 9 Text 0 0 ,First,#," + trafficTablePath + ",Street.TMC,-1,-1;" +
"U \"U\" true true false 2 Short 0 0 ,First,#," + trafficTablePath + ",TempRefTable.U,-1,-1;" +
"M \"M\" true true false 2 Short 0 0 ,First,#," + trafficTablePath + ",TempRefTable.M,-1,-1;" +
"T \"T\" true true false 2 Short 0 0 ,First,#," + trafficTablePath + ",TempRefTable.T,-1,-1;" +
"W \"W\" true true false 2 Short 0 0 ,First,#," + trafficTablePath + ",TempRefTable.W,-1,-1;" +
"R \"R\" true true false 2 Short 0 0 ,First,#," + trafficTablePath + ",TempRefTable.R,-1,-1;" +
"F \"F\" true true false 2 Short 0 0 ,First,#," + trafficTablePath + ",TempRefTable.F,-1,-1;" +
"S \"S\" true true false 2 Short 0 0 ,First,#," + trafficTablePath + ",TempRefTable.S,-1,-1";
gp.Execute(importTableTool, trackcancel);
// Delete the join, view, and temporary tables
removeJoinTool = new RemoveJoin();
removeJoinTool.in_layer_or_view = "Traffic_View";
removeJoinTool.join_name = "TempRefTable";
gp.Execute(removeJoinTool, trackcancel);
deleteTool = new Delete();
deleteTool.in_data = "Traffic_View";
gp.Execute(deleteTool, trackcancel);
deleteTool = new Delete();
deleteTool.in_data = referenceTablePath;
gp.Execute(deleteTool, trackcancel);
deleteTool = new Delete();
deleteTool.in_data = trafficTablePath;
gp.Execute(deleteTool, trackcancel);
}
AddMessage("Creating fields on the historical traffic join table...", messages, trackcancel);
addFieldTool = new AddField();
addFieldTool.in_table = histTrafficJoinTablePath;
// Add FCID, FID, position, AverageSpeed[_X], and BaseSpeed[_X] fields to the Streets_Patterns table
addFieldTool.field_type = "LONG";
addFieldTool.field_name = "EdgeFCID";
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_name = "EdgeFID";
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_type = "DOUBLE";
addFieldTool.field_name = "EdgeFrmPos";
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_name = "EdgeToPos";
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_type = "FLOAT";
addFieldTool.field_name = "AverageSpeed";
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_name = "AverageSpeed_U";
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_name = "AverageSpeed_M";
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_name = "AverageSpeed_T";
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_name = "AverageSpeed_W";
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_name = "AverageSpeed_R";
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_name = "AverageSpeed_F";
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_name = "AverageSpeed_S";
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_type = "FLOAT";
addFieldTool.field_name = "BaseSpeed";
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_name = "BaseSpeed_U";
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_name = "BaseSpeed_M";
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_name = "BaseSpeed_T";
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_name = "BaseSpeed_W";
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_name = "BaseSpeed_R";
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_name = "BaseSpeed_F";
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_name = "BaseSpeed_S";
gp.Execute(addFieldTool, trackcancel);
// If we're creating 10.0, then we also need to create the BaseMinutes field
if (fgdbVersion == 10.0)
{
addFieldTool.field_type = "DOUBLE";
addFieldTool.field_name = "BaseMinutes";
gp.Execute(addFieldTool, trackcancel);
}
// Populate the AverageSpeed_X and BaseSpeed_X fields
makeTableViewTool = new MakeTableView();
makeTableViewTool.in_table = histTrafficJoinTablePath;
makeTableViewTool.out_view = "Streets_Patterns_View";
gp.Execute(makeTableViewTool, trackcancel);
PopulateAverageSpeedAndBaseSpeedFields(patternsTablePath, "U", gp, messages, trackcancel);
PopulateAverageSpeedAndBaseSpeedFields(patternsTablePath, "M", gp, messages, trackcancel);
PopulateAverageSpeedAndBaseSpeedFields(patternsTablePath, "T", gp, messages, trackcancel);
PopulateAverageSpeedAndBaseSpeedFields(patternsTablePath, "W", gp, messages, trackcancel);
PopulateAverageSpeedAndBaseSpeedFields(patternsTablePath, "R", gp, messages, trackcancel);
PopulateAverageSpeedAndBaseSpeedFields(patternsTablePath, "F", gp, messages, trackcancel);
PopulateAverageSpeedAndBaseSpeedFields(patternsTablePath, "S", gp, messages, trackcancel);
deleteTool = new Delete();
deleteTool.in_data = "Streets_Patterns_View";
gp.Execute(deleteTool, trackcancel);
// Calculate the AverageSpeed and BaseSpeed fields
AddMessage("Calculating the AverageSpeed field...", messages, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = histTrafficJoinTablePath;
calcFieldTool.field = "AverageSpeed";
calcFieldTool.expression = "( (1/[AverageSpeed_U]) + (1/[AverageSpeed_M]) + (1/[AverageSpeed_T]) + (1/[AverageSpeed_W]) + (1/[AverageSpeed_R]) + (1/[AverageSpeed_F]) + (1/[AverageSpeed_S]) ) / " +
"( (1/[AverageSpeed_U]/[AverageSpeed_U]) + (1/[AverageSpeed_M]/[AverageSpeed_M]) + (1/[AverageSpeed_T]/[AverageSpeed_T]) + (1/[AverageSpeed_W]/[AverageSpeed_W]) + (1/[AverageSpeed_R]/[AverageSpeed_R]) + (1/[AverageSpeed_F]/[AverageSpeed_F]) + (1/[AverageSpeed_S]/[AverageSpeed_S]) )";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
AddMessage("Calculating the BaseSpeed field...", messages, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = histTrafficJoinTablePath;
calcFieldTool.field = "BaseSpeed";
calcFieldTool.expression = "( (1/[BaseSpeed_U]) + (1/[BaseSpeed_M]) + (1/[BaseSpeed_T]) + (1/[BaseSpeed_W]) + (1/[BaseSpeed_R]) + (1/[BaseSpeed_F]) + (1/[BaseSpeed_S]) ) / " +
"( (1/[BaseSpeed_U]/[BaseSpeed_U]) + (1/[BaseSpeed_M]/[BaseSpeed_M]) + (1/[BaseSpeed_T]/[BaseSpeed_T]) + (1/[BaseSpeed_W]/[BaseSpeed_W]) + (1/[BaseSpeed_R]/[BaseSpeed_R]) + (1/[BaseSpeed_F]/[BaseSpeed_F]) + (1/[BaseSpeed_S]/[BaseSpeed_S]) )";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
DeleteField deleteFieldTool = new DeleteField();
deleteFieldTool.in_table = histTrafficJoinTablePath;
deleteFieldTool.drop_field = "AverageSpeed_U;AverageSpeed_M;AverageSpeed_T;AverageSpeed_W;AverageSpeed_R;AverageSpeed_F;AverageSpeed_S;BaseSpeed_U;BaseSpeed_M;BaseSpeed_T;BaseSpeed_W;BaseSpeed_R;BaseSpeed_F;BaseSpeed_S";
gp.Execute(deleteFieldTool, trackcancel);
makeTableViewTool = new MakeTableView();
makeTableViewTool.in_table = histTrafficJoinTablePath;
makeTableViewTool.out_view = "Streets_Patterns_View";
gp.Execute(makeTableViewTool, trackcancel);
addJoinTool = new AddJoin();
addJoinTool.in_layer_or_view = "Streets_Patterns_View";
addJoinTool.in_field = (usesNTPFullCoverage ? "LINK_PVID" : "LINK_ID");
addJoinTool.join_table = streetsFeatureClassPath;
addJoinTool.join_field = "LINK_ID";
gp.Execute(addJoinTool, trackcancel);
// Calculate the BaseMinutes field (if 10.0)
if (fgdbVersion == 10.0)
{
AddMessage("Calculating the BaseMinutes field...", messages, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = "Streets_Patterns_View";
calcFieldTool.field = HistTrafficJoinTableName + ".BaseMinutes";
calcFieldTool.expression = "[" + StreetsFCName + ".Meters] * 0.06 / [" + HistTrafficJoinTableName + ".BaseSpeed]";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
}
// Calculate the FCID, FID, and position fields
AddMessage("Calculating the EdgeFID field for historical traffic...", messages, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = "Streets_Patterns_View";
calcFieldTool.field = HistTrafficJoinTableName + ".EdgeFID";
calcFieldTool.expression = "[" + StreetsFCName + ".OBJECTID]";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
removeJoinTool = new RemoveJoin();
removeJoinTool.in_layer_or_view = "Streets_Patterns_View";
removeJoinTool.join_name = StreetsFCName;
gp.Execute(removeJoinTool, trackcancel);
deleteTool = new Delete();
deleteTool.in_data = "Streets_Patterns_View";
gp.Execute(deleteTool, trackcancel);
AddMessage("Calculating the EdgeFCID field for historical traffic...", messages, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = histTrafficJoinTablePath;
calcFieldTool.field = "EdgeFCID";
calcFieldTool.expression = "1";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
AddMessage("Calculating the EdgeFrmPos field for historical traffic...", messages, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = histTrafficJoinTablePath;
calcFieldTool.field = "EdgeFrmPos";
calcFieldTool.expression = "x";
calcFieldTool.code_block = (usesNTPFullCoverage ? "Select Case [TRAVEL_DIRECTION]\n Case \"F\": x = 0\n Case \"T\": x = 1\nEnd Select" :
"Select Case Left([TRAFFIC_CD], 1)\n Case \"+\": x = 0\n Case \"-\": x = 1\nEnd Select");
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
AddMessage("Calculating the EdgeToPos field for historical traffic...", messages, trackcancel);
calcFieldTool.field = "EdgeToPos";
calcFieldTool.expression = "x";
calcFieldTool.code_block = (usesNTPFullCoverage ? "Select Case [TRAVEL_DIRECTION]\n Case \"T\": x = 0\n Case \"F\": x = 1\nEnd Select" :
"Select Case Left([TRAFFIC_CD], 1)\n Case \"-\": x = 0\n Case \"+\": x = 1\nEnd Select");
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
// Write the average speeds to the streets feature class
WriteAverageSpeedsToStreets(outputFileGdbPath, streetsFeatureClassPath, usesNTPFullCoverage, gp, messages, trackcancel);
// Add fields for the average travel times to the Streets feature class
AddMessage("Creating fields for the average travel times...", messages, trackcancel);
addFieldTool = new AddField();
addFieldTool.in_table = streetsFeatureClassPath;
addFieldTool.field_type = "FLOAT";
addFieldTool.field_name = "FT_Minutes";
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_name = "TF_Minutes";
gp.Execute(addFieldTool, trackcancel);
// Calculate the average travel time fields
AddMessage("Calculating the FT travel times...", messages, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = streetsFeatureClassPath;
calcFieldTool.field = "FT_Minutes";
calcFieldTool.expression = "[Meters] * 0.06 / s";
calcFieldTool.code_block = "s = [FT_AverageSpeed]\nIf IsNull(s) Then s = [KPH]";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
AddMessage("Calculating the TF travel times...", messages, trackcancel);
calcFieldTool.field = "TF_Minutes";
calcFieldTool.expression = "[Meters] * 0.06 / s";
calcFieldTool.code_block = "s = [TF_AverageSpeed]\nIf IsNull(s) Then s = [KPH]";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
// Offset the daily pattern fields (U,M,T,W,R,F,S) on the historical traffic join table
OffsetDailyPatternFields(histTrafficJoinTablePath, patternsTablePath);
// Add an index to the Streets feature class's FUNC_CLASS field
AddMessage("Indexing the FUNC_CLASS field...", messages, trackcancel);
addIndexTool = new AddIndex();
addIndexTool.in_table = streetsFeatureClassPath;
addIndexTool.fields = "FUNC_CLASS";
addIndexTool.index_name = "FUNC_CLASS";
gp.Execute(addIndexTool, trackcancel);
}
else
{
// Create and calculate the generic Minutes field from speed categories
addFieldTool = new AddField();
addFieldTool.in_table = streetsFeatureClassPath;
addFieldTool.field_type = "FLOAT";
addFieldTool.field_name = "Minutes";
gp.Execute(addFieldTool, trackcancel);
AddMessage("Calculating the Minutes field...", messages, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = streetsFeatureClassPath;
calcFieldTool.field = "Minutes";
calcFieldTool.expression = "[Meters] * 0.06 / [KPH]";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
}
#endregion
#region Process Live Traffic Table
// Create the live traffic table (for 10.1 or later)
if (fgdbVersion >= 10.1 && !inputTrafficTableValue.IsEmpty())
{
// Copy over the Traffic table to the file geodatabase
AddMessage("Copying Traffic table to the file geodatabase...", messages, trackcancel);
importTableTool = new TableToTable();
importTableTool.in_rows = inputTrafficTableValue.GetAsText();
importTableTool.out_path = outputFileGdbPath;
importTableTool.out_name = TMCJoinTableName;
gp.Execute(importTableTool, trackcancel);
string TMCJoinTablePath = outputFileGdbPath + "\\" + TMCJoinTableName;
// Add the TMC field and calculate it
AddMessage("Calculating TMC values for live traffic...", messages, trackcancel);
addFieldTool = new AddField();
addFieldTool.in_table = TMCJoinTablePath;
addFieldTool.field_type = "TEXT";
addFieldTool.field_length = 9;
addFieldTool.field_name = "TMC";
gp.Execute(addFieldTool, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = TMCJoinTablePath;
calcFieldTool.field = "TMC";
calcFieldTool.expression = "Right([TRAFFIC_CD], 9)";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
AddMessage("Creating the live traffic join table...", messages, trackcancel);
// Add FCID, FID, and position fields to the Streets_TMC table
AddMessage("Creating fields on the live traffic join table...", messages, trackcancel);
addFieldTool = new AddField();
addFieldTool.in_table = TMCJoinTablePath;
addFieldTool.field_type = "LONG";
addFieldTool.field_name = "EdgeFCID";
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_name = "EdgeFID";
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_type = "DOUBLE";
addFieldTool.field_name = "EdgeFrmPos";
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_name = "EdgeToPos";
gp.Execute(addFieldTool, trackcancel);
// Calculate the fields
AddMessage("Calculating the EdgeFrmPos field for live traffic...", messages, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = TMCJoinTablePath;
calcFieldTool.field = "EdgeFrmPos";
calcFieldTool.expression = "x";
calcFieldTool.code_block = "Select Case Left([TRAFFIC_CD], 1)\n Case \"+\": x = 0\n Case \"-\": x = 1\nEnd Select";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
AddMessage("Calculating the EdgeToPos field for live traffic...", messages, trackcancel);
calcFieldTool.field = "EdgeToPos";
calcFieldTool.expression = "x";
calcFieldTool.code_block = "Select Case Left([TRAFFIC_CD], 1)\n Case \"-\": x = 0\n Case \"+\": x = 1\nEnd Select";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
AddMessage("Calculating the EdgeFCID field for live traffic...", messages, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = TMCJoinTablePath;
calcFieldTool.field = "EdgeFCID";
calcFieldTool.expression = "1";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
AddMessage("Calculating the EdgeFID field for live traffic...", messages, trackcancel);
makeTableViewTool = new MakeTableView();
makeTableViewTool.in_table = TMCJoinTablePath;
makeTableViewTool.out_view = "Streets_TMC_View";
gp.Execute(makeTableViewTool, trackcancel);
addJoinTool = new AddJoin();
addJoinTool.in_layer_or_view = "Streets_TMC_View";
addJoinTool.in_field = "LINK_ID";
addJoinTool.join_table = streetsFeatureClassPath;
addJoinTool.join_field = "LINK_ID";
gp.Execute(addJoinTool, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = "Streets_TMC_View";
calcFieldTool.field = TMCJoinTableName + ".EdgeFID";
calcFieldTool.expression = "[" + StreetsFCName + ".OBJECTID]";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
removeJoinTool = new RemoveJoin();
removeJoinTool.in_layer_or_view = "Streets_TMC_View";
removeJoinTool.join_name = StreetsFCName;
gp.Execute(removeJoinTool, trackcancel);
deleteTool = new Delete();
deleteTool.in_data = "Streets_TMC_View";
gp.Execute(deleteTool, trackcancel);
// If Historical Traffic is not being used, then we need to create placeholder historical traffic tables
if (!usesHistoricalTraffic)
{
// Create the Streets_Patterns table by starting with a copy of the Streets_TMC table
AddMessage("Creating the historical traffic join table...", messages, trackcancel);
importTableTool = new TableToTable();
importTableTool.in_rows = TMCJoinTablePath;
importTableTool.out_path = outputFileGdbPath;
importTableTool.out_name = HistTrafficJoinTableName;
gp.Execute(importTableTool, trackcancel);
string histTrafficJoinTablePath = outputFileGdbPath + "\\" + HistTrafficJoinTableName;
AddMessage("Creating and calculating the KPH field on the historical traffic join table...", messages, trackcancel);
addFieldTool = new AddField();
addFieldTool.in_table = histTrafficJoinTablePath;
addFieldTool.field_type = "FLOAT";
addFieldTool.field_name = "KPH";
gp.Execute(addFieldTool, trackcancel);
makeTableViewTool = new MakeTableView();
makeTableViewTool.in_table = histTrafficJoinTablePath;
makeTableViewTool.out_view = "Streets_Patterns_View";
gp.Execute(makeTableViewTool, trackcancel);
addJoinTool = new AddJoin();
addJoinTool.in_layer_or_view = "Streets_Patterns_View";
addJoinTool.in_field = "EdgeFID";
addJoinTool.join_table = streetsFeatureClassPath;
addJoinTool.join_field = "OBJECTID";
gp.Execute(addJoinTool, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = "Streets_Patterns_View";
calcFieldTool.field = HistTrafficJoinTableName + ".KPH";
calcFieldTool.expression = "[" + StreetsFCName + ".KPH]";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
removeJoinTool = new RemoveJoin();
removeJoinTool.in_layer_or_view = "Streets_Patterns_View";
removeJoinTool.join_name = StreetsFCName;
gp.Execute(removeJoinTool, trackcancel);
deleteTool = new Delete();
deleteTool.in_data = "Streets_Patterns_View";
gp.Execute(deleteTool, trackcancel);
AddMessage("Creating and calculating the daily patterns fields on the historical traffic join table...", messages, trackcancel);
string[] fieldNames = new string[] { "S", "M", "T", "W", "R", "F", "S" };
foreach (string f in fieldNames)
{
addFieldTool = new AddField();
addFieldTool.in_table = histTrafficJoinTablePath;
addFieldTool.field_type = "SHORT";
addFieldTool.field_name = f;
gp.Execute(addFieldTool, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = histTrafficJoinTablePath;
calcFieldTool.field = f;
calcFieldTool.expression = "1";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
}
// Create the Patterns table
CreateNonHistoricalPatternsTable(outputFileGdbPath);
}
}
#endregion
// Copy the Cdms table to the file geodatabase
AddMessage("Copying the Condition/Driving Manoeuvres (CDMS) table and indexing...", messages, trackcancel);
importTableTool = new TableToTable();
importTableTool.in_rows = inputCdmsTableValue.GetAsText();
importTableTool.out_path = outputFileGdbPath;
importTableTool.out_name = "Cdms";
gp.Execute(importTableTool, trackcancel);
string cdmsTablePath = outputFileGdbPath + "\\Cdms";
addIndexTool = new AddIndex();
addIndexTool.in_table = cdmsTablePath;
addIndexTool.fields = "COND_ID";
addIndexTool.index_name = "COND_ID";
gp.Execute(addIndexTool, trackcancel);
// Copy the Rdms table to the file geodatabase
AddMessage("Copying the Restricted Driving Manoeuvres (RDMS) table...", messages, trackcancel);
importTableTool = new TableToTable();
importTableTool.in_rows = inputRdmsTableValue.GetAsText();
importTableTool.out_path = outputFileGdbPath;
importTableTool.out_name = "Rdms";
gp.Execute(importTableTool, trackcancel);
string rdmsTablePath = outputFileGdbPath + "\\Rdms";
// Add and calculate the end of link and condition type fields to the Rdms table
AddMessage("Creating and calculating fields for the manoeuvre types and ends of link...", messages, trackcancel);
addFieldTool = new AddField();
addFieldTool.in_table = rdmsTablePath;
addFieldTool.field_name = "COND_TYPE";
addFieldTool.field_type = "LONG";
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_name = "END_OF_LK";
addFieldTool.field_type = "TEXT";
addFieldTool.field_length = 1;
gp.Execute(addFieldTool, trackcancel);
makeTableViewTool = new MakeTableView();
makeTableViewTool.in_table = rdmsTablePath;
makeTableViewTool.out_view = "Rdms_View";
gp.Execute(makeTableViewTool, trackcancel);
addJoinTool = new AddJoin();
addJoinTool.in_layer_or_view = "Rdms_View";
addJoinTool.in_field = "COND_ID";
addJoinTool.join_table = cdmsTablePath;
addJoinTool.join_field = "COND_ID";
gp.Execute(addJoinTool, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = "Rdms_View";
calcFieldTool.field = "Rdms.COND_TYPE";
calcFieldTool.expression = "[Cdms.COND_TYPE]";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
calcFieldTool.field = "Rdms.END_OF_LK";
calcFieldTool.expression = "[Cdms.END_OF_LK]";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
removeJoinTool = new RemoveJoin();
removeJoinTool.in_layer_or_view = "Rdms_View";
removeJoinTool.join_name = "Cdms";
gp.Execute(removeJoinTool, trackcancel);
deleteTool = new Delete();
deleteTool.in_data = "Rdms_View";
gp.Execute(deleteTool, trackcancel);
// Extract only the gates (condition type 4) and prohibitied manoeuvres (condition type 7)
// If using Transport, also extract the Transport manoeuvres (condition type 26)
AddMessage("Extracting restricted driving manoeuvres...", messages, trackcancel);
string prohibRdmsWEndOfLkTablePath = outputFileGdbPath + "\\ProhibRdmsWEndOfLk";
tableSelectTool = new TableSelect();
tableSelectTool.in_table = rdmsTablePath;
tableSelectTool.out_table = prohibRdmsWEndOfLkTablePath;
if (usesTransport)
tableSelectTool.where_clause = "COND_TYPE IN (4, 7, 26)";
else
tableSelectTool.where_clause = "COND_TYPE IN (4, 7)";
gp.Execute(tableSelectTool, trackcancel);
AddMessage("Creating turn feature class...", messages, trackcancel);
// Create the turn feature class
string tempStatsTablePath = outputFileGdbPath + "\\tempStatsTable";
Statistics statsTool = new Statistics();
statsTool.in_table = prohibRdmsWEndOfLkTablePath;
statsTool.out_table = tempStatsTablePath;
statsTool.statistics_fields = "SEQ_NUMBER MAX";
gp.Execute(statsTool, null);
CreateAndPopulateTurnFeatureClass(outputFileGdbPath, fdsName, "ProhibRdmsWEndOfLk", "tempStatsTable",
messages, trackcancel);
deleteTool = new Delete();
deleteTool.in_data = tempStatsTablePath;
gp.Execute(deleteTool, trackcancel);
string pathToTurnFC = pathToFds + "\\" + TurnFCName;
// Create and calculate condition type and access restriction fields on the turn feature class
addFieldTool = new AddField();
addFieldTool.in_table = pathToTurnFC;
addFieldTool.field_name = "COND_TYPE";
addFieldTool.field_type = "LONG";
gp.Execute(addFieldTool, trackcancel);
AddMessage("Creating access restriction fields on the turn feature class...", messages, trackcancel);
foreach (string arFieldSuffix in arFieldSuffixes)
{
addFieldTool = new AddField();
addFieldTool.in_table = pathToTurnFC;
addFieldTool.field_name = "AR_" + arFieldSuffix;
addFieldTool.field_type = "TEXT";
addFieldTool.field_length = 1;
gp.Execute(addFieldTool, trackcancel);
}
makeFeatureLayerTool = new MakeFeatureLayer();
makeFeatureLayerTool.in_features = pathToTurnFC;
makeFeatureLayerTool.out_layer = "Turn_Layer";
gp.Execute(makeFeatureLayerTool, trackcancel);
addJoinTool = new AddJoin();
addJoinTool.in_layer_or_view = "Turn_Layer";
addJoinTool.in_field = "COND_ID";
addJoinTool.join_table = cdmsTablePath;
addJoinTool.join_field = "COND_ID";
gp.Execute(addJoinTool, trackcancel);
AddMessage("Calculating the COND_TYPE field on the turn feature class...", messages, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = "Turn_Layer";
calcFieldTool.field = TurnFCName + ".COND_TYPE";
calcFieldTool.expression = "[Cdms.COND_TYPE]";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
foreach (string arFieldSuffix in arFieldSuffixes)
{
AddMessage("Calculating the AR_" + arFieldSuffix + " field on the turn feature class...", messages, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = "Turn_Layer";
calcFieldTool.field = TurnFCName + ".AR_" + arFieldSuffix;
calcFieldTool.expression = "[Cdms.AR_" + arFieldSuffix + "]";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
}
removeJoinTool = new RemoveJoin();
removeJoinTool.in_layer_or_view = "Turn_Layer";
removeJoinTool.join_name = "Cdms";
gp.Execute(removeJoinTool, trackcancel);
deleteTool = new Delete();
deleteTool.in_data = "Turn_Layer";
gp.Execute(deleteTool, trackcancel);
deleteTool.in_data = cdmsTablePath;
gp.Execute(deleteTool, trackcancel);
deleteTool.in_data = prohibRdmsWEndOfLkTablePath;
gp.Execute(deleteTool, trackcancel);
GC.Collect();
#region Process Transport Tables
if (usesTransport)
{
string nonDimensionalCndModTablePath = outputFileGdbPath + "\\nonDimensionalCndMod";
string dimensionalCndModTablePath = outputFileGdbPath + "\\dimensionalCndMod";
if (!(inputUSCndModTableValue.IsEmpty()))
{
// Extract the Transport information for the US
AddMessage("Extracting the US non-dimensional conditions...", messages, trackcancel);
tableSelectTool = new TableSelect();
tableSelectTool.in_table = inputUSCndModTableValue.GetAsText();
tableSelectTool.out_table = nonDimensionalCndModTablePath;
tableSelectTool.where_clause = "MOD_TYPE IN (38, 39, 46, 49, 60, 75)";
gp.Execute(tableSelectTool, trackcancel);
AddMessage("Extracting the US dimensional conditions...", messages, trackcancel);
tableSelectTool.out_table = dimensionalCndModTablePath;
tableSelectTool.where_clause = "MOD_TYPE IN (41, 42, 43, 44, 45, 48, 81)";
gp.Execute(tableSelectTool, trackcancel);
// Create a new field to hold the dimension in a common unit (m or kg or KPH)
addFieldTool = new AddField();
addFieldTool.in_table = dimensionalCndModTablePath;
addFieldTool.field_name = "MetersOrKilogramsOrKPH";
addFieldTool.field_type = "DOUBLE";
gp.Execute(addFieldTool, trackcancel);
AddMessage("Calculating common units of measure...", messages, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = dimensionalCndModTablePath;
calcFieldTool.field = "MetersOrKilogramsOrKPH";
calcFieldTool.code_block = "x = CLng([MOD_VAL])\nSelect Case [MOD_TYPE]\n" +
" Case 41, 44, 45, 81: x = x * 0.0254\n" +
" Case 42, 43: x = x * 0.45359237\n" +
" Case 48: x = x * 1.609344\nEnd Select";
calcFieldTool.expression = "x";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
if (!(inputNonUSCndModTableValue.IsEmpty()))
{
string tempNonDimensionalCndModTablePath = outputFileGdbPath + "\\tempNonDimensionalCndMod";
string tempDimensionalCndModTablePath = outputFileGdbPath + "\\tempDimensionalCndMod";
// Extract the Transport information for outside the US to temporary tables
AddMessage("Extracting the non-US non-dimensional conditions...", messages, trackcancel);
tableSelectTool = new TableSelect();
tableSelectTool.in_table = inputNonUSCndModTableValue.GetAsText();
tableSelectTool.out_table = tempNonDimensionalCndModTablePath;
tableSelectTool.where_clause = "MOD_TYPE IN (38, 39, 46, 49, 60, 75)";
gp.Execute(tableSelectTool, trackcancel);
AddMessage("Extracting the non-US dimensional conditions...", messages, trackcancel);
tableSelectTool.out_table = tempDimensionalCndModTablePath;
tableSelectTool.where_clause = "MOD_TYPE IN (41, 42, 43, 44, 45, 48, 81)";
gp.Execute(tableSelectTool, trackcancel);
// Create a new field to hold the dimension in a common unit (m or kg)
addFieldTool = new AddField();
addFieldTool.in_table = tempDimensionalCndModTablePath;
addFieldTool.field_name = "MetersOrKilogramsOrKPH";
addFieldTool.field_type = "DOUBLE";
gp.Execute(addFieldTool, trackcancel);
AddMessage("Calculating common units of measure...", messages, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = dimensionalCndModTablePath;
calcFieldTool.field = "MetersOrKilogramsOrKPH";
calcFieldTool.code_block = "x = CLng([MOD_VAL])\nSelect Case [MOD_TYPE]\n" +
" Case 41, 44, 45, 81: x = x * 0.01\nEnd Select";
calcFieldTool.expression = "x";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
// Append the temporary tables to the main table containing US attributes
Append appendTool = new Append();
appendTool.inputs = tempNonDimensionalCndModTablePath;
appendTool.target = nonDimensionalCndModTablePath;
gp.Execute(appendTool, trackcancel);
appendTool.inputs = tempDimensionalCndModTablePath;
appendTool.target = dimensionalCndModTablePath;
gp.Execute(appendTool, trackcancel);
deleteTool = new Delete();
deleteTool.in_data = tempNonDimensionalCndModTablePath;
gp.Execute(deleteTool, trackcancel);
deleteTool.in_data = tempDimensionalCndModTablePath;
gp.Execute(deleteTool, trackcancel);
}
}
else
{
// Extract the Transport information for outside the US
AddMessage("Extracting the non-US non-dimensional conditions...", messages, trackcancel);
tableSelectTool = new TableSelect();
tableSelectTool.in_table = inputNonUSCndModTableValue.GetAsText();
tableSelectTool.out_table = nonDimensionalCndModTablePath;
tableSelectTool.where_clause = "MOD_TYPE IN (38, 39, 46, 49, 60, 75)";
gp.Execute(tableSelectTool, trackcancel);
AddMessage("Extracting the non-US dimensional conditions...", messages, trackcancel);
tableSelectTool.out_table = dimensionalCndModTablePath;
tableSelectTool.where_clause = "MOD_TYPE IN (41, 42, 43, 44, 45, 48, 81)";
gp.Execute(tableSelectTool, trackcancel);
// Create a new field to hold the dimension in a common unit (m or kg)
addFieldTool = new AddField();
addFieldTool.in_table = dimensionalCndModTablePath;
addFieldTool.field_name = "MetersOrKilogramsOrKPH";
addFieldTool.field_type = "DOUBLE";
gp.Execute(addFieldTool, trackcancel);
AddMessage("Calculating common units of measure...", messages, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = dimensionalCndModTablePath;
calcFieldTool.field = "MetersOrKilogramsOrKPH";
calcFieldTool.code_block = "x = CLng([MOD_VAL])\nSelect Case [MOD_TYPE]\n" +
" Case 41, 44, 45, 81: x = x * 0.01\nEnd Select";
calcFieldTool.expression = "x";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
}
// Create a table for looking up LINK_IDs from COND_IDs
AddMessage("Creating and indexing LINK_ID/COND_ID look-up table for preferred roads...", messages, trackcancel);
string preferredLinkIDLookupTablePath = outputFileGdbPath + "\\preferredLinkIDLookupTable";
tableSelectTool = new TableSelect();
tableSelectTool.in_table = inputCdmsTableValue.GetAsText();
tableSelectTool.out_table = preferredLinkIDLookupTablePath;
tableSelectTool.where_clause = "COND_TYPE = 27";
gp.Execute(tableSelectTool, trackcancel);
addIndexTool = new AddIndex();
addIndexTool.in_table = preferredLinkIDLookupTablePath;
addIndexTool.fields = "COND_ID";
addIndexTool.index_name = "COND_ID";
gp.Execute(addIndexTool, trackcancel);
// Create a table for looking up the condition's direction
AddMessage("Creating and indexing direction look-up table for preferred roads...", messages, trackcancel);
string preferredDirectionLookupTablePath = outputFileGdbPath + "\\preferredDirectionLookupTable";
tableSelectTool = new TableSelect();
tableSelectTool.in_table = nonDimensionalCndModTablePath;
tableSelectTool.out_table = preferredDirectionLookupTablePath;
tableSelectTool.where_clause = "MOD_TYPE = 60";
gp.Execute(tableSelectTool, trackcancel);
addIndexTool = new AddIndex();
addIndexTool.in_table = preferredDirectionLookupTablePath;
addIndexTool.fields = "COND_ID";
addIndexTool.index_name = "COND_ID";
gp.Execute(addIndexTool, trackcancel);
// Create a table for looking up LINK_IDs from COND_IDs
AddMessage("Creating and indexing LINK_ID/COND_ID look-up table for restrictions...", messages, trackcancel);
string restrictionLinkIDLookupTablePath = outputFileGdbPath + "\\restrictionLinkIDLookupTable";
tableSelectTool = new TableSelect();
tableSelectTool.in_table = inputCdmsTableValue.GetAsText();
tableSelectTool.out_table = restrictionLinkIDLookupTablePath;
tableSelectTool.where_clause = "COND_TYPE = 23";
gp.Execute(tableSelectTool, trackcancel);
addIndexTool = new AddIndex();
addIndexTool.in_table = restrictionLinkIDLookupTablePath;
addIndexTool.fields = "COND_ID";
addIndexTool.index_name = "COND_ID";
gp.Execute(addIndexTool, trackcancel);
// Create a table for looking up the condition's direction
AddMessage("Creating and indexing direction look-up table for restrictions...", messages, trackcancel);
string restrictionDirectionLookupTablePath = outputFileGdbPath + "\\restrictionDirectionLookupTable";
tableSelectTool = new TableSelect();
tableSelectTool.in_table = nonDimensionalCndModTablePath;
tableSelectTool.out_table = restrictionDirectionLookupTablePath;
tableSelectTool.where_clause = "MOD_TYPE = 38";
gp.Execute(tableSelectTool, trackcancel);
addIndexTool = new AddIndex();
addIndexTool.in_table = restrictionDirectionLookupTablePath;
addIndexTool.fields = "COND_ID";
addIndexTool.index_name = "COND_ID";
gp.Execute(addIndexTool, trackcancel);
makeFeatureLayerTool = new MakeFeatureLayer();
makeFeatureLayerTool.in_features = streetsFeatureClassPath;
makeFeatureLayerTool.out_layer = "Streets_Layer";
gp.Execute(makeFeatureLayerTool, trackcancel);
CreateAndPopulateTruckFCOverrideField(outputFileGdbPath, gp, messages, trackcancel);
if (fgdbVersion >= 10.1)
{
// Create and calculate the preferred fields for Streets
CreateAndPopulateTransportFieldsOnStreets(outputFileGdbPath, false, false, true, "STAAPreferred",
"MOD_TYPE = 49 AND MOD_VAL = '1'", gp, messages, trackcancel);
CreateAndPopulateTransportFieldsOnStreets(outputFileGdbPath, false, false, true, "TruckDesignatedPreferred",
"MOD_TYPE = 49 AND MOD_VAL = '2'", gp, messages, trackcancel);
CreateAndPopulateTransportFieldsOnStreets(outputFileGdbPath, false, false, true, "NRHMPreferred",
"MOD_TYPE = 49 AND MOD_VAL = '3'", gp, messages, trackcancel);
CreateAndPopulateTransportFieldsOnStreets(outputFileGdbPath, false, false, true, "ExplosivesPreferred",
"MOD_TYPE = 49 AND MOD_VAL = '4'", gp, messages, trackcancel);
CreateAndPopulateTransportFieldsOnStreets(outputFileGdbPath, false, false, true, "PIHPreferred",
"MOD_TYPE = 49 AND MOD_VAL = '5'", gp, messages, trackcancel);
CreateAndPopulateTransportFieldsOnStreets(outputFileGdbPath, false, false, true, "MedicalWastePreferred",
"MOD_TYPE = 49 AND MOD_VAL = '6'", gp, messages, trackcancel);
CreateAndPopulateTransportFieldsOnStreets(outputFileGdbPath, false, false, true, "RadioactivePreferred",
"MOD_TYPE = 49 AND MOD_VAL = '7'", gp, messages, trackcancel);
CreateAndPopulateTransportFieldsOnStreets(outputFileGdbPath, false, false, true, "HazmatPreferred",
"MOD_TYPE = 49 AND MOD_VAL = '8'", gp, messages, trackcancel);
CreateAndPopulateTransportFieldsOnStreets(outputFileGdbPath, false, false, true, "LocallyPreferred",
"MOD_TYPE = 49 AND MOD_VAL = '9'", gp, messages, trackcancel);
if (createArcGISOnlineNetworkAttributes)
{
CreateAndPopulateAGOLTextTransportFieldsOnStreets(outputFileGdbPath, "PreferredTruckRoute",
new string[] { "STAAPreferred", "TruckDesignatedPreferred", "LocallyPreferred" },
gp, messages, trackcancel);
CreateAndPopulateAGOLTextTransportFieldsOnStreets(outputFileGdbPath, "PreferredHazmatRoute",
new string[] { "NRHMPreferred", "ExplosivesPreferred", "PIHPreferred", "MedicalWastePreferred", "RadioactivePreferred", "HazmatPreferred" },
gp, messages, trackcancel);
}
}
// Create and calculate the HazMat restriction fields for Streets
CreateAndPopulateTransportFieldsOnStreets(outputFileGdbPath, false, false, false, "ExplosivesProhibited",
"MOD_TYPE = 39 AND MOD_VAL = '1'", gp, messages, trackcancel);
CreateAndPopulateTransportFieldsOnStreets(outputFileGdbPath, false, false, false, "GasProhibited",
"MOD_TYPE = 39 AND MOD_VAL = '2'", gp, messages, trackcancel);
CreateAndPopulateTransportFieldsOnStreets(outputFileGdbPath, false, false, false, "FlammableProhibited",
"MOD_TYPE = 39 AND MOD_VAL = '3'", gp, messages, trackcancel);
CreateAndPopulateTransportFieldsOnStreets(outputFileGdbPath, false, false, false, "CombustibleProhibited",
"MOD_TYPE = 39 AND MOD_VAL = '4'", gp, messages, trackcancel);
CreateAndPopulateTransportFieldsOnStreets(outputFileGdbPath, false, false, false, "OrganicProhibited",
"MOD_TYPE = 39 AND MOD_VAL = '5'", gp, messages, trackcancel);
CreateAndPopulateTransportFieldsOnStreets(outputFileGdbPath, false, false, false, "PoisonProhibited",
"MOD_TYPE = 39 AND MOD_VAL = '6'", gp, messages, trackcancel);
CreateAndPopulateTransportFieldsOnStreets(outputFileGdbPath, false, false, false, "RadioactiveProhibited",
"MOD_TYPE = 39 AND MOD_VAL = '7'", gp, messages, trackcancel);
CreateAndPopulateTransportFieldsOnStreets(outputFileGdbPath, false, false, false, "CorrosiveProhibited",
"MOD_TYPE = 39 AND MOD_VAL = '8'", gp, messages, trackcancel);
CreateAndPopulateTransportFieldsOnStreets(outputFileGdbPath, false, false, false, "OtherHazmatProhibited",
"MOD_TYPE = 39 AND MOD_VAL = '9'", gp, messages, trackcancel);
CreateAndPopulateTransportFieldsOnStreets(outputFileGdbPath, false, false, false, "AnyHazmatProhibited",
"MOD_TYPE = 39 AND MOD_VAL = '20'", gp, messages, trackcancel);
CreateAndPopulateTransportFieldsOnStreets(outputFileGdbPath, false, false, false, "PIHProhibited",
"MOD_TYPE = 39 AND MOD_VAL = '21'", gp, messages, trackcancel);
CreateAndPopulateTransportFieldsOnStreets(outputFileGdbPath, false, false, false, "HarmfulToWaterProhibited",
"MOD_TYPE = 39 AND MOD_VAL = '22'", gp, messages, trackcancel);
CreateAndPopulateTransportFieldsOnStreets(outputFileGdbPath, false, false, false, "ExplosiveAndFlammableProhibited",
"MOD_TYPE = 39 AND MOD_VAL = '23'", gp, messages, trackcancel);
if (createArcGISOnlineNetworkAttributes)
{
CreateAndPopulateAGOLTextTransportFieldsOnStreets(outputFileGdbPath, "AGOL_AnyHazmatProhibited",
new string[] { "ExplosivesProhibited", "GasProhibited", "FlammableProhibited", "CombustibleProhibited", "OrganicProhibited", "PoisonProhibited", "RadioactiveProhibited", "CorrosiveProhibited",
"OtherHazmatProhibited", "AnyHazmatProhibited", "PIHProhibited", "HarmfulToWaterProhibited", "ExplosiveAndFlammableProhibited" },
gp, messages, trackcancel);
}
// Create and calculate the other restriction fields for Streets
CreateAndPopulateTransportFieldsOnStreets(outputFileGdbPath, true, false, false, "HeightLimit_Meters",
"MOD_TYPE = 41", gp, messages, trackcancel);
CreateAndPopulateTransportFieldsOnStreets(outputFileGdbPath, true, false, false, "WeightLimit_Kilograms",
"MOD_TYPE = 42", gp, messages, trackcancel);
CreateAndPopulateTransportFieldsOnStreets(outputFileGdbPath, true, false, false, "WeightLimitPerAxle_Kilograms",
"MOD_TYPE = 43", gp, messages, trackcancel);
CreateAndPopulateTransportFieldsOnStreets(outputFileGdbPath, true, false, false, "LengthLimit_Meters",
"MOD_TYPE = 44", gp, messages, trackcancel);
CreateAndPopulateTransportFieldsOnStreets(outputFileGdbPath, true, false, false, "WidthLimit_Meters",
"MOD_TYPE = 45", gp, messages, trackcancel);
CreateAndPopulateTransportFieldsOnStreets(outputFileGdbPath, false, true, false, "MaxTrailersAllowedOnTruck",
"MOD_TYPE = 46 AND MOD_VAL IN ('1', '2', '3')", gp, messages, trackcancel);
CreateAndPopulateTransportFieldsOnStreets(outputFileGdbPath, false, false, false, "SemiOrTractorWOneOrMoreTrailersProhibited",
"MOD_TYPE = 46 AND MOD_VAL = '4'", gp, messages, trackcancel);
CreateAndPopulateTransportFieldsOnStreets(outputFileGdbPath, false, true, false, "MaxAxlesAllowed",
"MOD_TYPE = 75 AND MOD_VAL IN ('1', '2', '3', '4', '5')", gp, messages, trackcancel);
CreateAndPopulateTransportFieldsOnStreets(outputFileGdbPath, false, false, false, "SingleAxleProhibited",
"MOD_TYPE = 75 AND MOD_VAL = '6'", gp, messages, trackcancel);
CreateAndPopulateTransportFieldsOnStreets(outputFileGdbPath, false, false, false, "TandemAxleProhibited",
"MOD_TYPE = 75 AND MOD_VAL = '7'", gp, messages, trackcancel);
CreateAndPopulateTransportFieldsOnStreets(outputFileGdbPath, true, false, false, "KingpinToRearAxleLengthLimit_Meters",
"MOD_TYPE = 81", gp, messages, trackcancel);
// Create and calculate the truck speed fields for Streets
CreateAndPopulateTransportFieldsOnStreets(outputFileGdbPath, true, false, true, "TruckKPH",
"MOD_TYPE = 48", gp, messages, trackcancel);
deleteTool = new Delete();
deleteTool.in_data = "Streets_Layer";
gp.Execute(deleteTool, trackcancel);
deleteTool.in_data = preferredLinkIDLookupTablePath;
gp.Execute(deleteTool, trackcancel);
deleteTool.in_data = preferredDirectionLookupTablePath;
gp.Execute(deleteTool, trackcancel);
deleteTool.in_data = restrictionLinkIDLookupTablePath;
gp.Execute(deleteTool, trackcancel);
deleteTool.in_data = restrictionDirectionLookupTablePath;
gp.Execute(deleteTool, trackcancel);
makeFeatureLayerTool = new MakeFeatureLayer();
makeFeatureLayerTool.in_features = pathToTurnFC;
makeFeatureLayerTool.out_layer = "RestrictedTurns_Layer";
gp.Execute(makeFeatureLayerTool, trackcancel);
// Create and calculate the HazMat restriction fields for RestrictedTurns
CreateAndPopulateTransportFieldOnTurns(outputFileGdbPath, false, false, "ExplosivesProhibited",
"MOD_TYPE = 39 AND MOD_VAL = '1'", gp, messages, trackcancel);
CreateAndPopulateTransportFieldOnTurns(outputFileGdbPath, false, false, "GasProhibited",
"MOD_TYPE = 39 AND MOD_VAL = '2'", gp, messages, trackcancel);
CreateAndPopulateTransportFieldOnTurns(outputFileGdbPath, false, false, "FlammableProhibited",
"MOD_TYPE = 39 AND MOD_VAL = '3'", gp, messages, trackcancel);
CreateAndPopulateTransportFieldOnTurns(outputFileGdbPath, false, false, "CombustibleProhibited",
"MOD_TYPE = 39 AND MOD_VAL = '4'", gp, messages, trackcancel);
CreateAndPopulateTransportFieldOnTurns(outputFileGdbPath, false, false, "OrganicProhibited",
"MOD_TYPE = 39 AND MOD_VAL = '5'", gp, messages, trackcancel);
CreateAndPopulateTransportFieldOnTurns(outputFileGdbPath, false, false, "PoisonProhibited",
"MOD_TYPE = 39 AND MOD_VAL = '6'", gp, messages, trackcancel);
CreateAndPopulateTransportFieldOnTurns(outputFileGdbPath, false, false, "RadioactiveProhibited",
"MOD_TYPE = 39 AND MOD_VAL = '7'", gp, messages, trackcancel);
CreateAndPopulateTransportFieldOnTurns(outputFileGdbPath, false, false, "CorrosiveProhibited",
"MOD_TYPE = 39 AND MOD_VAL = '8'", gp, messages, trackcancel);
CreateAndPopulateTransportFieldOnTurns(outputFileGdbPath, false, false, "OtherHazmatProhibited",
"MOD_TYPE = 39 AND MOD_VAL = '9'", gp, messages, trackcancel);
CreateAndPopulateTransportFieldOnTurns(outputFileGdbPath, false, false, "AnyHazmatProhibited",
"MOD_TYPE = 39 AND MOD_VAL = '20'", gp, messages, trackcancel);
CreateAndPopulateTransportFieldOnTurns(outputFileGdbPath, false, false, "PIHProhibited",
"MOD_TYPE = 39 AND MOD_VAL = '21'", gp, messages, trackcancel);
CreateAndPopulateTransportFieldOnTurns(outputFileGdbPath, false, false, "HarmfulToWaterProhibited",
"MOD_TYPE = 39 AND MOD_VAL = '22'", gp, messages, trackcancel);
CreateAndPopulateTransportFieldOnTurns(outputFileGdbPath, false, false, "ExplosiveAndFlammableProhibited",
"MOD_TYPE = 39 AND MOD_VAL = '23'", gp, messages, trackcancel);
if (createArcGISOnlineNetworkAttributes)
{
CreateAndPopulateAGOLTextTransportFieldOnTurns(outputFileGdbPath, "AGOL_AnyHazmatProhibited",
new string[] { "ExplosivesProhibited", "GasProhibited", "FlammableProhibited", "CombustibleProhibited", "OrganicProhibited", "PoisonProhibited", "RadioactiveProhibited", "CorrosiveProhibited",
"OtherHazmatProhibited", "AnyHazmatProhibited", "PIHProhibited", "HarmfulToWaterProhibited", "ExplosiveAndFlammableProhibited" },
gp, messages, trackcancel);
}
// Create and calculate the other restriction fields for RestrictedTurns
CreateAndPopulateTransportFieldOnTurns(outputFileGdbPath, true, false, "HeightLimit_Meters",
"MOD_TYPE = 41", gp, messages, trackcancel);
CreateAndPopulateTransportFieldOnTurns(outputFileGdbPath, true, false, "WeightLimit_Kilograms",
"MOD_TYPE = 42", gp, messages, trackcancel);
CreateAndPopulateTransportFieldOnTurns(outputFileGdbPath, true, false, "WeightLimitPerAxle_Kilograms",
"MOD_TYPE = 43", gp, messages, trackcancel);
CreateAndPopulateTransportFieldOnTurns(outputFileGdbPath, true, false, "LengthLimit_Meters",
"MOD_TYPE = 44", gp, messages, trackcancel);
CreateAndPopulateTransportFieldOnTurns(outputFileGdbPath, true, false, "WidthLimit_Meters",
"MOD_TYPE = 45", gp, messages, trackcancel);
CreateAndPopulateTransportFieldOnTurns(outputFileGdbPath, false, true, "MaxTrailersAllowedOnTruck",
"MOD_TYPE = 46 AND MOD_VAL IN ('1', '2', '3')", gp, messages, trackcancel);
CreateAndPopulateTransportFieldOnTurns(outputFileGdbPath, false, false, "SemiOrTractorWOneOrMoreTrailersProhibited",
"MOD_TYPE = 46 AND MOD_VAL = '4'", gp, messages, trackcancel);
CreateAndPopulateTransportFieldOnTurns(outputFileGdbPath, false, true, "MaxAxlesAllowed",
"MOD_TYPE = 75 AND MOD_VAL IN ('1', '2', '3', '4', '5')", gp, messages, trackcancel);
CreateAndPopulateTransportFieldOnTurns(outputFileGdbPath, false, false, "SingleAxleProhibited",
"MOD_TYPE = 75 AND MOD_VAL = '6'", gp, messages, trackcancel);
CreateAndPopulateTransportFieldOnTurns(outputFileGdbPath, false, false, "TandemAxleProhibited",
"MOD_TYPE = 75 AND MOD_VAL = '7'", gp, messages, trackcancel);
CreateAndPopulateTransportFieldOnTurns(outputFileGdbPath, true, false, "KingpinToRearAxleLengthLimit_Meters",
"MOD_TYPE = 81", gp, messages, trackcancel);
deleteTool = new Delete();
deleteTool.in_data = "RestrictedTurns_Layer";
gp.Execute(deleteTool, trackcancel);
// Create and calculate the AllTransportProhibited field
addFieldTool = new AddField();
addFieldTool.in_table = pathToTurnFC;
addFieldTool.field_name = "AllTransportProhibited";
addFieldTool.field_type = "TEXT";
addFieldTool.field_length = 1;
gp.Execute(addFieldTool, trackcancel);
makeFeatureLayerTool = new MakeFeatureLayer();
makeFeatureLayerTool.in_features = pathToTurnFC;
makeFeatureLayerTool.out_layer = "RestrictedTurns_Layer";
makeFeatureLayerTool.where_clause = "COND_TYPE = 26 AND ExplosivesProhibited IS NULL AND GasProhibited IS NULL AND " +
"FlammableProhibited IS NULL AND CombustibleProhibited IS NULL AND OrganicProhibited IS NULL AND " +
"PoisonProhibited IS NULL AND RadioactiveProhibited IS NULL AND CorrosiveProhibited IS NULL AND " +
"OtherHazmatProhibited IS NULL AND AnyHazmatProhibited IS NULL AND PIHProhibited IS NULL AND " +
"HarmfulToWaterProhibited IS NULL AND ExplosiveAndFlammableProhibited IS NULL AND " +
"HeightLimit_Meters IS NULL AND WeightLimit_Kilograms IS NULL AND WeightLimitPerAxle_Kilograms IS NULL AND " +
"LengthLimit_Meters IS NULL AND WidthLimit_Meters IS NULL AND MaxTrailersAllowedOnTruck IS NULL AND " +
"SemiOrTractorWOneOrMoreTrailersProhibited IS NULL AND MaxAxlesAllowed IS NULL AND " +
"SingleAxleProhibited IS NULL AND TandemAxleProhibited IS NULL AND KingpinToRearAxleLengthLimit_Meters IS NULL";
gp.Execute(makeFeatureLayerTool, trackcancel);
AddMessage("Calculating the AllTransportProhibited field...", messages, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = "RestrictedTurns_Layer";
calcFieldTool.field = "AllTransportProhibited";
calcFieldTool.expression = "\"Y\"";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
deleteTool = new Delete();
deleteTool.in_data = "RestrictedTurns_Layer";
gp.Execute(deleteTool, trackcancel);
deleteTool.in_data = nonDimensionalCndModTablePath;
gp.Execute(deleteTool, trackcancel);
deleteTool.in_data = dimensionalCndModTablePath;
gp.Execute(deleteTool, trackcancel);
GC.Collect();
}
#endregion
// Extract the special explications (condition type 9) from the Rdms Table and create RoadSplits table
AddMessage("Creating RoadSplits table...", messages, trackcancel);
string specialExplicationRdmsWEndOfLkTablePath = outputFileGdbPath + "\\SpecialExplicationRdmsWEndOfLk";
tableSelectTool = new TableSelect();
tableSelectTool.in_table = rdmsTablePath;
tableSelectTool.out_table = specialExplicationRdmsWEndOfLkTablePath;
tableSelectTool.where_clause = "COND_TYPE = 9";
gp.Execute(tableSelectTool, trackcancel);
deleteTool.in_data = rdmsTablePath;
gp.Execute(deleteTool, trackcancel);
CreateRoadSplitsTable("SpecialExplicationRdmsWEndOfLk", outputFileGdbPath, messages, trackcancel);
deleteTool.in_data = specialExplicationRdmsWEndOfLkTablePath;
gp.Execute(deleteTool, trackcancel);
// Create Signpost feature class and table
AddMessage("Creating signpost feature class and table...", messages, trackcancel);
CreateSignposts(inputSignsTableValue.GetAsText(), outputFileGdbPath, messages, trackcancel);
AddSpatialIndex addSpatialIndexTool = new AddSpatialIndex();
addSpatialIndexTool.in_features = pathToFds + "\\" + SignpostFCName;
gp.Execute(addSpatialIndexTool, trackcancel);
addIndexTool = new AddIndex();
addIndexTool.in_table = outputFileGdbPath + "\\" + SignpostJoinTableName;
addIndexTool.fields = "SignpostID";
addIndexTool.index_name = "SignpostID";
gp.Execute(addIndexTool, trackcancel);
addIndexTool.fields = "Sequence";
addIndexTool.index_name = "Sequence";
gp.Execute(addIndexTool, trackcancel);
addIndexTool.fields = "EdgeFCID";
addIndexTool.index_name = "EdgeFCID";
gp.Execute(addIndexTool, trackcancel);
addIndexTool.fields = "EdgeFID";
addIndexTool.index_name = "EdgeFID";
gp.Execute(addIndexTool, trackcancel);
GC.Collect();
// Upgrade the geodatabase (if not 9.3)
if (fgdbVersion > 9.3)
{
UpgradeGDB upgradeGdbTool = new UpgradeGDB();
upgradeGdbTool.input_workspace = outputFileGdbPath;
gp.Execute(upgradeGdbTool, trackcancel);
}
// Create and build the network dataset, then pack it in a GPValue
AddMessage("Creating and building the network dataset...", messages, trackcancel);
CreateAndBuildNetworkDataset(outputFileGdbPath, fgdbVersion, fdsName, ndsName, createNetworkAttributesInMetric,
createArcGISOnlineNetworkAttributes, timeZoneIDBaseFieldName, directedTimeZoneIDFields, commonTimeZone,
usesHistoricalTraffic, trafficFeedLocation, usesTransport);
// Write the build errors to the turn feature class
TurnGeometryUtilities.WriteBuildErrorsToTurnFC(outputFileGdbPath, fdsName, TurnFCName, messages, trackcancel);
// Compact the output file geodatabase
AddMessage("Compacting the output file geodatabase...", messages, trackcancel);
Compact compactTool = new Compact();
compactTool.in_workspace = outputFileGdbPath;
gp.Execute(compactTool, trackcancel);
}
catch (Exception e)
{
if (gp.MaxSeverity == 2)
{
object missing = System.Type.Missing;
messages.AddError(1, gp.GetMessages(ref missing));
}
messages.AddError(1, e.Message);
messages.AddError(1, e.StackTrace);
}
finally
{
// Restore the original GP environment settings
gpSettings.AddOutputsToMap = origAddOutputsToMapSetting;
gpSettings.LogHistory = origLogHistorySetting;
}
GC.Collect();
return;
}
/// <summary>
/// Helper function that runs all of those checks that operate on each job type;
/// intended to make the checks slightly more efficient by running through them all
/// at once rather than looping through all of the elements multiple times
/// </summary>
/// <param name="msgs">Add any GP messages to this object</param>
/// <param name="errorCount">Counter used to track the number of problems found</param>
/// <param name="logFileWriter">Object used to write error descriptions to a text file</param>
private void ExecuteJobTypeChecks(IGPMessages msgs, ref int errorCount, StreamWriter logFileWriter)
{
if (!m_flagInvalidJobTypeAssign &&
!m_flagJobTypesWithoutWorkflows &&
!m_flagMissingAoiMxds &&
!m_flagMissingBaseMxds &&
!m_flagNonActiveJobTypes)
{
return;
}
IJTXConfiguration3 configMgr = this.WmxDatabase.ConfigurationManager as IJTXConfiguration3;
IJTXConfigurationEdit2 configEdit = configMgr as IJTXConfigurationEdit2;
// Put the items into a sorted list in order to make the output easier to
// read/follow
IJTXJobTypeSet allJobTypes = configMgr.JobTypes;
SortedList <string, IJTXJobType3> allJobTypesSorted = new SortedList <string, IJTXJobType3>();
for (int i = 0; i < allJobTypes.Count; i++)
{
allJobTypesSorted[allJobTypes.get_Item(i).Name] = allJobTypes.get_Item(i) as IJTXJobType3;
}
// Iterate through each item
foreach (IJTXJobType3 jobType in allJobTypesSorted.Values)
{
if (m_flagInvalidJobTypeAssign)
{
string assignedTo = jobType.DefaultAssignedTo;
if (jobType.DefaultAssignedType == jtxAssignmentType.jtxAssignmentTypeUser && configMgr.GetUser(assignedTo) == null)
{
string message = "Job Type '" + jobType.Name +
"' assigned to unknown user '" + assignedTo + "'";
RecordMessage(message, msgs, logFileWriter);
errorCount++;
}
else if (jobType.DefaultAssignedType == jtxAssignmentType.jtxAssignmentTypeGroup && configMgr.GetUserGroup(assignedTo) == null)
{
string message = "Job Type '" + jobType.Name +
"' assigned to unknown group '" + assignedTo + "'";
RecordMessage(message, msgs, logFileWriter);
errorCount++;
}
}
if (m_flagJobTypesWithoutWorkflows)
{
if (jobType.Workflow == null)
{
string message = "Job Type '" + jobType.Name + "' has no workflow defined";
RecordMessage(message, msgs, logFileWriter);
errorCount++;
}
}
if (m_flagMissingAoiMxds)
{
if (jobType.AOIMap == null)
{
string message = "Job Type '" + jobType.Name + "' has no AOI map defined";
RecordMessage(message, msgs, logFileWriter);
errorCount++;
}
}
if (m_flagMissingBaseMxds)
{
if (jobType.JobMap == null)
{
string message = "Job Type '" + jobType.Name +
"' has no job map (a.k.a. basemap) defined";
RecordMessage(message, msgs, logFileWriter);
errorCount++;
}
}
if (m_flagNonActiveJobTypes)
{
if (jobType.State != jtxJobTypeState.jtxJobTypeStateActive)
{
string message = "Job Type '" + jobType.Name + "' is not active";
RecordMessage(message, msgs, logFileWriter);
errorCount++;
}
}
}
}
internal List<string> loadOSMRelations(string osmFileLocation, ref ITrackCancel TrackCancel, ref IGPMessages message, IGPValue targetGPValue, IFeatureClass osmPointFeatureClass, IFeatureClass osmLineFeatureClass, IFeatureClass osmPolygonFeatureClass, int relationCapacity, ITable relationTable, OSMDomains availableDomains, bool fastLoad, bool checkForExisting)
{
List<string> missingRelations = null;
XmlReader osmFileXmlReader = null;
XmlSerializer relationSerializer = null;
try
{
missingRelations = new List<string>();
if (osmLineFeatureClass == null)
{
throw new ArgumentNullException("osmLineFeatureClass");
}
if (osmPolygonFeatureClass == null)
{
throw new ArgumentNullException("osmPolygonFeatureClass");
}
if (relationTable == null)
{
throw new ArgumentNullException("relationTable");
}
int osmPointIDFieldIndex = osmPointFeatureClass.FindField("OSMID");
Dictionary<string, int> osmPointDomainAttributeFieldIndices = new Dictionary<string, int>();
foreach (var domains in availableDomains.domain)
{
int currentFieldIndex = osmPointFeatureClass.FindField(domains.name);
if (currentFieldIndex != -1)
{
osmPointDomainAttributeFieldIndices.Add(domains.name, currentFieldIndex);
}
}
int tagCollectionPointFieldIndex = osmPointFeatureClass.FindField("osmTags");
int osmUserPointFieldIndex = osmPointFeatureClass.FindField("osmuser");
int osmUIDPointFieldIndex = osmPointFeatureClass.FindField("osmuid");
int osmVisiblePointFieldIndex = osmPointFeatureClass.FindField("osmvisible");
int osmVersionPointFieldIndex = osmPointFeatureClass.FindField("osmversion");
int osmChangesetPointFieldIndex = osmPointFeatureClass.FindField("osmchangeset");
int osmTimeStampPointFieldIndex = osmPointFeatureClass.FindField("osmtimestamp");
int osmMemberOfPointFieldIndex = osmPointFeatureClass.FindField("osmMemberOf");
int osmSupportingElementPointFieldIndex = osmPointFeatureClass.FindField("osmSupportingElement");
int osmWayRefCountFieldIndex = osmPointFeatureClass.FindField("wayRefCount");
int osmLineIDFieldIndex = osmLineFeatureClass.FindField("OSMID");
Dictionary<string, int> osmLineDomainAttributeFieldIndices = new Dictionary<string, int>();
Dictionary<string, int> osmLineDomainAttributeFieldLength = new Dictionary<string, int>();
foreach (var domains in availableDomains.domain)
{
int currentFieldIndex = osmLineFeatureClass.FindField(domains.name);
if (currentFieldIndex != -1)
{
osmLineDomainAttributeFieldIndices.Add(domains.name, currentFieldIndex);
osmLineDomainAttributeFieldLength.Add(domains.name, osmLineFeatureClass.Fields.get_Field(currentFieldIndex).Length);
}
}
int tagCollectionPolylineFieldIndex = osmLineFeatureClass.FindField("osmTags");
int osmUserPolylineFieldIndex = osmLineFeatureClass.FindField("osmuser");
int osmUIDPolylineFieldIndex = osmLineFeatureClass.FindField("osmuid");
int osmVisiblePolylineFieldIndex = osmLineFeatureClass.FindField("osmvisible");
int osmVersionPolylineFieldIndex = osmLineFeatureClass.FindField("osmversion");
int osmChangesetPolylineFieldIndex = osmLineFeatureClass.FindField("osmchangeset");
int osmTimeStampPolylineFieldIndex = osmLineFeatureClass.FindField("osmtimestamp");
int osmMemberOfPolylineFieldIndex = osmLineFeatureClass.FindField("osmMemberOf");
int osmMembersPolylineFieldIndex = osmLineFeatureClass.FindField("osmMembers");
int osmSupportingElementPolylineFieldIndex = osmLineFeatureClass.FindField("osmSupportingElement");
int osmPolygonIDFieldIndex = osmPolygonFeatureClass.FindField("OSMID");
Dictionary<string, int> osmPolygonDomainAttributeFieldIndices = new Dictionary<string, int>();
Dictionary<string, int> osmPolygonDomainAttributeFieldLength = new Dictionary<string, int>();
foreach (var domains in availableDomains.domain)
{
int currentFieldIndex = osmPolygonFeatureClass.FindField(domains.name);
if (currentFieldIndex != -1)
{
osmPolygonDomainAttributeFieldIndices.Add(domains.name, currentFieldIndex);
osmPolygonDomainAttributeFieldLength.Add(domains.name, osmPolygonFeatureClass.Fields.get_Field(currentFieldIndex).Length);
}
}
int tagCollectionPolygonFieldIndex = osmPolygonFeatureClass.FindField("osmTags");
int osmUserPolygonFieldIndex = osmPolygonFeatureClass.FindField("osmuser");
int osmUIDPolygonFieldIndex = osmPolygonFeatureClass.FindField("osmuid");
int osmVisiblePolygonFieldIndex = osmPolygonFeatureClass.FindField("osmvisible");
int osmVersionPolygonFieldIndex = osmPolygonFeatureClass.FindField("osmversion");
int osmChangesetPolygonFieldIndex = osmPolygonFeatureClass.FindField("osmchangeset");
int osmTimeStampPolygonFieldIndex = osmPolygonFeatureClass.FindField("osmtimestamp");
int osmMemberOfPolygonFieldIndex = osmPolygonFeatureClass.FindField("osmMemberOf");
int osmMembersPolygonFieldIndex = osmPolygonFeatureClass.FindField("osmMembers");
int osmSupportingElementPolygonFieldIndex = osmPolygonFeatureClass.FindField("osmSupportingElement");
int osmRelationIDFieldIndex = relationTable.FindField("OSMID");
int tagCollectionRelationFieldIndex = relationTable.FindField("osmTags");
int osmUserRelationFieldIndex = relationTable.FindField("osmuser");
int osmUIDRelationFieldIndex = relationTable.FindField("osmuid");
int osmVisibleRelationFieldIndex = relationTable.FindField("osmvisible");
int osmVersionRelationFieldIndex = relationTable.FindField("osmversion");
int osmChangesetRelationFieldIndex = relationTable.FindField("osmchangeset");
int osmTimeStampRelationFieldIndex = relationTable.FindField("osmtimestamp");
int osmMemberOfRelationFieldIndex = relationTable.FindField("osmMemberOf");
int osmMembersRelationFieldIndex = relationTable.FindField("osmMembers");
int osmSupportingElementRelationFieldIndex = relationTable.FindField("osmSupportingElement");
// list for reference count and relation list for lines/polygons/relations
// set up the progress indicator
IStepProgressor stepProgressor = TrackCancel as IStepProgressor;
if (stepProgressor != null)
{
stepProgressor.MinRange = 0;
stepProgressor.MaxRange = relationCapacity;
stepProgressor.Position = 0;
stepProgressor.Message = _resourceManager.GetString("GPTools_OSMGPFileReader_loadingRelations");
stepProgressor.StepValue = 1;
stepProgressor.Show();
}
bool relationIndexRebuildRequired = false;
if (relationTable != null)
{
osmFileXmlReader = System.Xml.XmlReader.Create(osmFileLocation);
relationSerializer = new XmlSerializer(typeof(relation));
using (ComReleaser comReleaser = new ComReleaser())
{
using (SchemaLockManager linelock = new SchemaLockManager(osmLineFeatureClass as ITable), polygonLock = new SchemaLockManager(osmPolygonFeatureClass as ITable), relationLock = new SchemaLockManager(relationTable))
{
ICursor rowCursor = relationTable.Insert(true);
comReleaser.ManageLifetime(rowCursor);
IRowBuffer rowBuffer = relationTable.CreateRowBuffer();
comReleaser.ManageLifetime(rowBuffer);
IFeatureCursor lineFeatureInsertCursor = osmLineFeatureClass.Insert(true);
comReleaser.ManageLifetime(lineFeatureInsertCursor);
IFeatureBuffer lineFeatureBuffer = osmLineFeatureClass.CreateFeatureBuffer();
comReleaser.ManageLifetime(lineFeatureBuffer);
IFeatureCursor polygonFeatureInsertCursor = osmPolygonFeatureClass.Insert(true);
comReleaser.ManageLifetime(polygonFeatureInsertCursor);
IFeatureBuffer polygonFeatureBuffer = osmPolygonFeatureClass.CreateFeatureBuffer();
comReleaser.ManageLifetime(polygonFeatureBuffer);
int relationCount = 1;
int relationDebugCount = 1;
string lineSQLIdentifier = osmLineFeatureClass.SqlIdentifier("OSMID");
string polygonSQLIdentifier = osmPolygonFeatureClass.SqlIdentifier("OSMID");
message.AddMessage(_resourceManager.GetString("GPTools_OSMGPFileReader_resolvegeometries"));
osmFileXmlReader.MoveToContent();
while (osmFileXmlReader.Read())
{
if (osmFileXmlReader.IsStartElement())
{
if (osmFileXmlReader.Name == "relation")
{
relation currentRelation = null;
try
{
// read the full relation node
string currentrelationString = osmFileXmlReader.ReadOuterXml();
using (StringReader relationReader = new System.IO.StringReader(currentrelationString))
{
// de-serialize the xml into to the class instance
currentRelation = relationSerializer.Deserialize(relationReader) as relation;
}
if (currentRelation == null)
continue;
relationDebugCount = relationDebugCount + 1;
esriGeometryType detectedGeometryType = determineRelationGeometryType(osmLineFeatureClass, osmPolygonFeatureClass, relationTable, currentRelation);
if (checkForExisting)
{
switch (detectedGeometryType)
{
case esriGeometryType.esriGeometryAny:
if (CheckIfExists(relationTable, currentRelation.id))
continue;
break;
case esriGeometryType.esriGeometryBag:
if (CheckIfExists(relationTable, currentRelation.id))
continue;
break;
case esriGeometryType.esriGeometryBezier3Curve:
break;
case esriGeometryType.esriGeometryCircularArc:
break;
case esriGeometryType.esriGeometryEllipticArc:
break;
case esriGeometryType.esriGeometryEnvelope:
break;
case esriGeometryType.esriGeometryLine:
if (CheckIfExists(osmLineFeatureClass as ITable, currentRelation.id))
continue;
break;
case esriGeometryType.esriGeometryMultiPatch:
break;
case esriGeometryType.esriGeometryMultipoint:
break;
case esriGeometryType.esriGeometryNull:
if (CheckIfExists(relationTable, currentRelation.id))
continue;
break;
case esriGeometryType.esriGeometryPath:
break;
case esriGeometryType.esriGeometryPoint:
break;
case esriGeometryType.esriGeometryPolygon:
if (CheckIfExists(osmPolygonFeatureClass as ITable, currentRelation.id))
continue;
break;
case esriGeometryType.esriGeometryPolyline:
if (CheckIfExists(osmLineFeatureClass as ITable, currentRelation.id))
continue;
break;
case esriGeometryType.esriGeometryRay:
break;
case esriGeometryType.esriGeometryRing:
break;
case esriGeometryType.esriGeometrySphere:
break;
case esriGeometryType.esriGeometryTriangleFan:
break;
case esriGeometryType.esriGeometryTriangleStrip:
break;
case esriGeometryType.esriGeometryTriangles:
break;
default:
break;
}
}
List<tag> relationTagList = new List<tag>();
List<member> relationMemberList = new List<member>();
Dictionary<string, string> wayList = new Dictionary<string, string>();
// sanity check that the overall relation notation contains at least something
if (currentRelation.Items == null)
continue;
List<OSMNodeFeature> osmPointList = null;
List<OSMLineFeature> osmLineList = null;
List<OSMPolygonFeature> osmPolygonList = null;
List<OSMRelation> osmRelationList = null;
rowBuffer = relationTable.CreateRowBuffer();
comReleaser.ManageLifetime(rowBuffer);
lineFeatureBuffer = osmLineFeatureClass.CreateFeatureBuffer();
comReleaser.ManageLifetime(lineFeatureBuffer);
polygonFeatureBuffer = osmPolygonFeatureClass.CreateFeatureBuffer();
comReleaser.ManageLifetime(polygonFeatureBuffer);
foreach (var item in currentRelation.Items)
{
if (item is member)
{
member memberItem = item as member;
relationMemberList.Add(memberItem);
switch (memberItem.type)
{
case memberType.way:
if (!wayList.ContainsKey(memberItem.@ref))
wayList.Add(memberItem.@ref, memberItem.role);
if (IsThisWayALine(memberItem.@ref, osmLineFeatureClass, lineSQLIdentifier, osmPolygonFeatureClass, polygonSQLIdentifier))
{
if (osmLineList == null)
{
osmLineList = new List<OSMLineFeature>();
}
OSMLineFeature lineFeature = new OSMLineFeature();
lineFeature.relationList = new List<string>();
lineFeature.lineID = memberItem.@ref;
if (detectedGeometryType == esriGeometryType.esriGeometryPolygon)
{
lineFeature.relationList.Add(currentRelation.id + "_ply");
}
else if (detectedGeometryType == esriGeometryType.esriGeometryPolyline)
{
lineFeature.relationList.Add(currentRelation.id + "_ln");
}
else
{
lineFeature.relationList.Add(currentRelation.id + "_rel");
}
osmLineList.Add(lineFeature);
}
else
{
if (osmPolygonList == null)
{
osmPolygonList = new List<OSMPolygonFeature>();
}
OSMPolygonFeature polygonFeature = new OSMPolygonFeature();
polygonFeature.relationList = new List<string>();
polygonFeature.polygonID = memberItem.@ref;
if (detectedGeometryType == esriGeometryType.esriGeometryPolygon)
{
polygonFeature.relationList.Add(currentRelation.id + "_ply");
}
else if (detectedGeometryType == esriGeometryType.esriGeometryPolyline)
{
polygonFeature.relationList.Add(currentRelation.id + "_ln");
}
else
{
polygonFeature.relationList.Add(currentRelation.id + "_rel");
}
osmPolygonList.Add(polygonFeature);
}
break;
case memberType.node:
if (osmPointList == null)
{
osmPointList = new List<OSMNodeFeature>();
}
OSMNodeFeature nodeFeature = new OSMNodeFeature();
nodeFeature.relationList = new List<string>();
nodeFeature.nodeID = memberItem.@ref;
nodeFeature.relationList.Add(currentRelation.id + "_rel");
osmPointList.Add(nodeFeature);
break;
case memberType.relation:
if (osmRelationList == null)
{
osmRelationList = new List<OSMRelation>();
}
OSMRelation relation = new OSMRelation();
relation.relationList = new List<string>();
relation.relationID = memberItem.@ref;
relation.relationList.Add(currentRelation.id + "_rel");
break;
default:
break;
}
}
else if (item is tag)
{
relationTagList.Add((tag)item);
}
}
// if there is a defined geometry type use it to generate a multipart geometry
if (detectedGeometryType == esriGeometryType.esriGeometryPolygon)
{
#region create multipart polygon geometry
//IFeature mpFeature = osmPolygonFeatureClass.CreateFeature();
IPolygon relationMPPolygon = new PolygonClass();
relationMPPolygon.SpatialReference = ((IGeoDataset)osmPolygonFeatureClass).SpatialReference;
ISegmentCollection relationPolygonGeometryCollection = relationMPPolygon as ISegmentCollection;
IQueryFilter osmIDQueryFilter = new QueryFilterClass();
string sqlPolyOSMID = osmPolygonFeatureClass.SqlIdentifier("OSMID");
object missing = Type.Missing;
bool relationComplete = true;
// loop through the list of referenced ways that are listed in a relation
// for each of the items we need to make a decision if they have merit to qualify as stand-alone features
// due to the presence of meaningful attributes (tags)
foreach (KeyValuePair<string, string> wayKey in wayList)
{
if (relationComplete == false)
break;
if (TrackCancel.Continue() == false)
{
return missingRelations;
}
osmIDQueryFilter.WhereClause = sqlPolyOSMID + " = '" + wayKey.Key + "'";
System.Diagnostics.Debug.WriteLine("Relation (Polygon) #: " + relationDebugCount + " :___: " + currentRelation.id + " :___: " + wayKey.Key);
using (ComReleaser relationComReleaser = new ComReleaser())
{
IFeatureCursor featureCursor = osmPolygonFeatureClass.Search(osmIDQueryFilter, false);
relationComReleaser.ManageLifetime(featureCursor);
IFeature partFeature = featureCursor.NextFeature();
// set the appropriate field attribute to become invisible as a standalone features
if (partFeature != null)
{
IGeometryCollection ringCollection = partFeature.Shape as IGeometryCollection;
// test for available content in the geometry collection
if (ringCollection.GeometryCount > 0)
{
// test if we dealing with a valid geometry
if (ringCollection.get_Geometry(0).IsEmpty == false)
{
// add it to the new geometry and mark the added geometry as a supporting element
relationPolygonGeometryCollection.AddSegmentCollection((ISegmentCollection)ringCollection.get_Geometry(0));
if (osmSupportingElementPolygonFieldIndex > -1)
{
// if the member of a relation has the role of "inner" and it has tags, then let's keep it
// as a standalone feature as well
// the geometry is then a hole in the relation but due to the tags it also has merits to be
// considered a stand-alone feature
if (wayKey.Value.ToLower().Equals("inner"))
{
if (!_osmUtility.DoesHaveKeys(partFeature, tagCollectionPolygonFieldIndex, null))
{
partFeature.set_Value(osmSupportingElementPolygonFieldIndex, "yes");
}
}
else
{
// relation member without an explicit role or the role of "outer" are turned into
// supporting features if they don't have relevant attribute
if (!_osmUtility.DoesHaveKeys(partFeature, tagCollectionPolylineFieldIndex, null))
{
partFeature.set_Value(osmSupportingElementPolygonFieldIndex, "yes");
}
}
}
partFeature.Store();
}
}
}
else
{
// it still can be a line geometry that will be pieced together into a polygon
IFeatureCursor lineFeatureCursor = osmLineFeatureClass.Search(osmIDQueryFilter, false);
relationComReleaser.ManageLifetime(lineFeatureCursor);
partFeature = lineFeatureCursor.NextFeature();
if (partFeature != null)
{
IGeometryCollection ringCollection = partFeature.Shape as IGeometryCollection;
// test for available content in the geometry collection
if (ringCollection.GeometryCount > 0)
{
// test if we dealing with a valid geometry
if (ringCollection.get_Geometry(0).IsEmpty == false)
{
// add it to the new geometry and mark the added geometry as a supporting element
relationPolygonGeometryCollection.AddSegmentCollection((ISegmentCollection)ringCollection.get_Geometry(0));
if (osmSupportingElementPolylineFieldIndex > -1)
{
// if the member of a relation has the role of "inner" and it has tags, then let's keep it
// as a standalone feature as well
// the geometry is then a hole in the relation but due to the tags it also has merits to be
// considered a stand-alone feature
if (wayKey.Value.ToLower().Equals("inner"))
{
if (!_osmUtility.DoesHaveKeys(partFeature, tagCollectionPolylineFieldIndex, null))
{
partFeature.set_Value(osmSupportingElementPolylineFieldIndex, "yes");
}
}
else
{
// relation member without an explicit role or the role of "outer" are turned into
// supporting features if they don't have relevant attribute
if (!_osmUtility.DoesHaveKeys(partFeature, tagCollectionPolylineFieldIndex, null))
{
partFeature.set_Value(osmSupportingElementPolylineFieldIndex, "yes");
}
}
}
partFeature.Store();
}
}
}
else
{
relationComplete = false;
continue;
}
}
}
}
// mark the relation as incomplete
if (relationComplete == false)
{
missingRelations.Add(currentRelation.id);
continue;
}
// transform the added collections for geometries into a topological correct geometry representation
((IPolygon4)relationMPPolygon).SimplifyEx(true, false, true);
polygonFeatureBuffer.Shape = relationMPPolygon;
if (_osmUtility.DoesHaveKeys(currentRelation))
{
}
else
{
relationTagList = MergeTagsFromOuterPolygonToRelation(currentRelation, osmPolygonFeatureClass);
}
insertTags(osmPolygonDomainAttributeFieldIndices, osmPolygonDomainAttributeFieldLength, tagCollectionPolygonFieldIndex, polygonFeatureBuffer, relationTagList.ToArray());
if (fastLoad == false)
{
if (osmMembersPolygonFieldIndex > -1)
{
_osmUtility.insertMembers(osmMembersPolygonFieldIndex, (IFeature)polygonFeatureBuffer, relationMemberList.ToArray());
}
// store the administrative attributes
// user, uid, version, changeset, timestamp, visible
if (osmUserPolygonFieldIndex != -1)
{
if (!String.IsNullOrEmpty(currentRelation.user))
{
polygonFeatureBuffer.set_Value(osmUserPolygonFieldIndex, currentRelation.user);
}
}
if (osmUIDPolygonFieldIndex != -1)
{
if (!String.IsNullOrEmpty(currentRelation.uid))
{
polygonFeatureBuffer.set_Value(osmUIDPolygonFieldIndex, Convert.ToInt32(currentRelation.uid));
}
}
if (osmVisiblePolygonFieldIndex != -1)
{
if (String.IsNullOrEmpty(currentRelation.visible) == false)
{
polygonFeatureBuffer.set_Value(osmVisiblePolygonFieldIndex, currentRelation.visible.ToString());
}
else
{
polygonFeatureBuffer.set_Value(osmVisiblePolygonFieldIndex, "unknown");
}
}
if (osmVersionPolygonFieldIndex != -1)
{
if (!String.IsNullOrEmpty(currentRelation.version))
{
polygonFeatureBuffer.set_Value(osmVersionPolygonFieldIndex, Convert.ToInt32(currentRelation.version));
}
}
if (osmChangesetPolygonFieldIndex != -1)
{
if (!String.IsNullOrEmpty(currentRelation.changeset))
{
polygonFeatureBuffer.set_Value(osmChangesetPolygonFieldIndex, Convert.ToInt32(currentRelation.changeset));
}
}
if (osmTimeStampPolygonFieldIndex != -1)
{
if (!String.IsNullOrEmpty(currentRelation.timestamp))
{
polygonFeatureBuffer.set_Value(osmTimeStampPolygonFieldIndex, Convert.ToDateTime(currentRelation.timestamp));
}
}
if (osmPolygonIDFieldIndex != -1)
{
polygonFeatureBuffer.set_Value(osmPolygonIDFieldIndex, currentRelation.id);
}
if (osmSupportingElementPolygonFieldIndex > -1)
{
polygonFeatureBuffer.set_Value(osmSupportingElementPolygonFieldIndex, "no");
}
}
try
{
//mpFeature.Store();
polygonFeatureInsertCursor.InsertFeature(polygonFeatureBuffer);
}
catch (Exception ex)
{
message.AddWarning(ex.Message);
}
#endregion
}
else if (detectedGeometryType == esriGeometryType.esriGeometryPolyline)
{
#region create multipart polyline geometry
//IFeature mpFeature = osmLineFeatureClass.CreateFeature();
IPolyline relationMPPolyline = new PolylineClass();
relationMPPolyline.SpatialReference = ((IGeoDataset)osmLineFeatureClass).SpatialReference;
IGeometryCollection relationPolylineGeometryCollection = relationMPPolyline as IGeometryCollection;
IQueryFilter osmIDQueryFilter = new QueryFilterClass();
object missing = Type.Missing;
// loop through the
foreach (KeyValuePair<string, string> wayKey in wayList)
{
if (TrackCancel.Continue() == false)
{
return missingRelations;
}
osmIDQueryFilter.WhereClause = osmLineFeatureClass.WhereClauseByExtensionVersion(wayKey.Key, "OSMID", 2);
System.Diagnostics.Debug.WriteLine("Relation (Polyline) #: " + relationDebugCount + " :___: " + currentRelation.id + " :___: " + wayKey);
using (ComReleaser relationComReleaser = new ComReleaser())
{
IFeatureCursor featureCursor = osmLineFeatureClass.Search(osmIDQueryFilter, false);
relationComReleaser.ManageLifetime(featureCursor);
IFeature partFeature = featureCursor.NextFeature();
// set the appropriate field attribute to become invisible as a standalone features
if (partFeature != null)
{
if (partFeature.Shape.IsEmpty == false)
{
IGeometryCollection pathCollection = partFeature.Shape as IGeometryCollection;
relationPolylineGeometryCollection.AddGeometry(pathCollection.get_Geometry(0), ref missing, ref missing);
if (osmSupportingElementPolylineFieldIndex > -1)
{
if (!_osmUtility.DoesHaveKeys(partFeature, tagCollectionPolylineFieldIndex, null))
{
partFeature.set_Value(osmSupportingElementPolylineFieldIndex, "yes");
}
}
partFeature.Store();
}
}
}
}
lineFeatureBuffer.Shape = relationMPPolyline;
insertTags(osmLineDomainAttributeFieldIndices, osmLineDomainAttributeFieldLength, tagCollectionPolylineFieldIndex, lineFeatureBuffer, relationTagList.ToArray());
if (fastLoad == false)
{
if (osmMembersPolylineFieldIndex > -1)
{
_osmUtility.insertMembers(osmMembersPolylineFieldIndex, (IFeature)lineFeatureBuffer, relationMemberList.ToArray());
}
// store the administrative attributes
// user, uid, version, changeset, timestamp, visible
if (osmUserPolylineFieldIndex != -1)
{
if (!String.IsNullOrEmpty(currentRelation.user))
{
lineFeatureBuffer.set_Value(osmUserPolylineFieldIndex, currentRelation.user);
}
}
if (osmUIDPolylineFieldIndex != -1)
{
if (!String.IsNullOrEmpty(currentRelation.uid))
{
lineFeatureBuffer.set_Value(osmUIDPolylineFieldIndex, Convert.ToInt32(currentRelation.uid));
}
}
if (osmVisiblePolylineFieldIndex != -1)
{
if (String.IsNullOrEmpty(currentRelation.visible) == false)
{
lineFeatureBuffer.set_Value(osmVisiblePolylineFieldIndex, currentRelation.visible.ToString());
}
else
{
lineFeatureBuffer.set_Value(osmVisiblePolylineFieldIndex, "unknown");
}
}
if (osmVersionPolylineFieldIndex != -1)
{
if (!String.IsNullOrEmpty(currentRelation.version))
{
lineFeatureBuffer.set_Value(osmVersionPolylineFieldIndex, Convert.ToInt32(currentRelation.version));
}
}
if (osmChangesetPolylineFieldIndex != -1)
{
if (!String.IsNullOrEmpty(currentRelation.changeset))
{
lineFeatureBuffer.set_Value(osmChangesetPolylineFieldIndex, Convert.ToInt32(currentRelation.changeset));
}
}
if (osmTimeStampPolylineFieldIndex != -1)
{
if (!String.IsNullOrEmpty(currentRelation.timestamp))
{
lineFeatureBuffer.set_Value(osmTimeStampPolylineFieldIndex, Convert.ToDateTime(currentRelation.timestamp));
}
}
if (osmLineIDFieldIndex != -1)
{
lineFeatureBuffer.set_Value(osmLineIDFieldIndex, currentRelation.id);
}
if (osmSupportingElementPolylineFieldIndex > -1)
{
lineFeatureBuffer.set_Value(osmSupportingElementPolylineFieldIndex, "no");
}
}
try
{
lineFeatureInsertCursor.InsertFeature(lineFeatureBuffer);
}
catch (Exception ex)
{
message.AddWarning(ex.Message);
}
#endregion
}
else if (detectedGeometryType == esriGeometryType.esriGeometryPoint)
{
System.Diagnostics.Debug.WriteLine("Relation #: " + relationDebugCount + " :____: POINT!!!");
if (TrackCancel.Continue() == false)
{
return missingRelations;
}
}
else
// otherwise it is relation that needs to be dealt with separately
{
if (TrackCancel.Continue() == false)
{
return missingRelations;
}
System.Diagnostics.Debug.WriteLine("Relation #: " + relationDebugCount + " :____: Kept as relation");
if (tagCollectionRelationFieldIndex != -1)
{
_osmUtility.insertOSMTags(tagCollectionRelationFieldIndex, rowBuffer, relationTagList.ToArray());
}
if (fastLoad == false)
{
if (osmMembersRelationFieldIndex != -1)
{
_osmUtility.insertMembers(osmMembersRelationFieldIndex, rowBuffer, relationMemberList.ToArray());
}
// store the administrative attributes
// user, uid, version, changeset, timestamp, visible
if (osmUserRelationFieldIndex != -1)
{
if (!String.IsNullOrEmpty(currentRelation.user))
{
rowBuffer.set_Value(osmUserRelationFieldIndex, currentRelation.user);
}
}
if (osmUIDRelationFieldIndex != -1)
{
if (!String.IsNullOrEmpty(currentRelation.uid))
{
rowBuffer.set_Value(osmUIDRelationFieldIndex, Convert.ToInt64(currentRelation.uid));
}
}
if (osmVisibleRelationFieldIndex != -1)
{
if (currentRelation.visible != null)
{
rowBuffer.set_Value(osmVisibleRelationFieldIndex, currentRelation.visible.ToString());
}
}
if (osmVersionRelationFieldIndex != -1)
{
if (!String.IsNullOrEmpty(currentRelation.version))
{
rowBuffer.set_Value(osmVersionRelationFieldIndex, Convert.ToInt32(currentRelation.version));
}
}
if (osmChangesetRelationFieldIndex != -1)
{
if (!String.IsNullOrEmpty(currentRelation.changeset))
{
rowBuffer.set_Value(osmChangesetRelationFieldIndex, Convert.ToInt32(currentRelation.changeset));
}
}
if (osmTimeStampRelationFieldIndex != -1)
{
if (!String.IsNullOrEmpty(currentRelation.timestamp))
{
try
{
rowBuffer.set_Value(osmTimeStampRelationFieldIndex, Convert.ToDateTime(currentRelation.timestamp));
}
catch (Exception ex)
{
message.AddWarning(String.Format(_resourceManager.GetString("GPTools_OSMGPFileReader_invalidTimeFormat"), ex.Message));
}
}
}
if (osmRelationIDFieldIndex != -1)
{
rowBuffer.set_Value(osmRelationIDFieldIndex, currentRelation.id);
}
}
try
{
rowCursor.InsertRow(rowBuffer);
relationCount = relationCount + 1;
relationIndexRebuildRequired = true;
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
}
// check for user interruption
if (TrackCancel.Continue() == false)
{
return missingRelations;
}
}
// update the isMemberOf fields of the attached features
if (osmPointList != null)
{
foreach (OSMNodeFeature nodeFeature in osmPointList)
{
updateIsMemberOf(osmLineFeatureClass, osmMemberOfPolylineFieldIndex, nodeFeature.nodeID, nodeFeature.relationList);
}
}
if (osmLineList != null)
{
foreach (OSMLineFeature lineFeature in osmLineList)
{
updateIsMemberOf(osmLineFeatureClass, osmMemberOfPolylineFieldIndex, lineFeature.lineID, lineFeature.relationList);
}
}
if (osmPolygonList != null)
{
foreach (OSMPolygonFeature polygonFeature in osmPolygonList)
{
updateIsMemberOf(osmLineFeatureClass, osmMemberOfPolylineFieldIndex, polygonFeature.polygonID, polygonFeature.relationList);
}
}
if (stepProgressor != null)
{
stepProgressor.Position = relationCount;
}
if ((relationCount % 50000) == 0)
{
message.AddMessage(String.Format(_resourceManager.GetString("GPTools_OSMGPFileReader_relationsloaded"), relationCount));
}
}
catch (Exception ex)
{
message.AddWarning(ex.Message);
}
finally
{
if (rowBuffer != null)
{
Marshal.ReleaseComObject(rowBuffer);
if (rowBuffer != null)
rowBuffer = null;
}
if (lineFeatureBuffer != null)
{
Marshal.ReleaseComObject(lineFeatureBuffer);
if (lineFeatureBuffer != null)
lineFeatureBuffer = null;
}
if (polygonFeatureBuffer != null)
{
Marshal.ReleaseComObject(polygonFeatureBuffer);
if (polygonFeatureBuffer != null)
polygonFeatureBuffer = null;
}
currentRelation = null;
}
}
}
}
// close the OSM file
osmFileXmlReader.Close();
// flush any remaining entities from the cursor
rowCursor.Flush();
polygonFeatureInsertCursor.Flush();
lineFeatureInsertCursor.Flush();
// force a garbage collection
System.GC.Collect();
// let the user know that we are done dealing with the relations
message.AddMessage(String.Format(_resourceManager.GetString("GPTools_OSMGPFileReader_relationsloaded"), relationCount));
}
}
if (stepProgressor != null)
{
stepProgressor.Hide();
}
// Addd index for osmid column as well
IGeoProcessor2 geoProcessor = new GeoProcessorClass();
bool storedOriginalLocal = geoProcessor.AddOutputsToMap;
IGPUtilities3 gpUtilities3 = new GPUtilitiesClass();
try
{
geoProcessor.AddOutputsToMap = false;
if (relationIndexRebuildRequired)
{
IIndexes tableIndexes = relationTable.Indexes;
int indexPosition = -1;
tableIndexes.FindIndex("osmID_IDX", out indexPosition);
if (indexPosition == -1)
{
IGPValue relationTableGPValue = gpUtilities3.MakeGPValueFromObject(relationTable);
string sddd = targetGPValue.GetAsText();
string tableLocation = GetLocationString(targetGPValue, relationTable);
IVariantArray parameterArrary = CreateAddIndexParameterArray(tableLocation, "OSMID", "osmID_IDX", "UNIQUE", "");
IGeoProcessorResult2 gpResults2 = geoProcessor.Execute("AddIndex_management", parameterArrary, TrackCancel) as IGeoProcessorResult2;
}
}
}
catch (Exception ex)
{
message.AddWarning(ex.Message);
}
finally
{
geoProcessor.AddOutputsToMap = storedOriginalLocal;
Marshal.FinalReleaseComObject(gpUtilities3);
Marshal.FinalReleaseComObject(geoProcessor);
}
}
}
catch (Exception ex)
{
}
finally
{
if (relationSerializer != null)
relationSerializer = null;
if (osmFileXmlReader != null)
osmFileXmlReader = null;
System.GC.Collect();
System.GC.WaitForPendingFinalizers();
}
return missingRelations;
}
/// <summary>
/// Helper function that runs all of those checks that operate on each step in
/// every workflow; intended to make the checks slightly more efficient by running
/// through them all at once rather than looping through all of the elements
/// multiple times
/// </summary>
/// <param name="msgs">Add any GP messages to this object</param>
/// <param name="errorCount">Counter used to track the number of problems found</param>
/// <param name="logFileWriter">Object used to write error descriptions to a text file</param>
private void ExecuteWorkflowStepChecks(IGPMessages msgs, ref int errorCount, StreamWriter logFileWriter)
{
// Only continue executing this function if needed
if (!m_flagInvalidStepAssign &&
!m_flagUnassignedSteps &&
!m_flagZeroPctSteps &&
!m_flagDifferingStepNames)
{
return;
}
IJTXConfiguration3 configMgr = this.WmxDatabase.ConfigurationManager as IJTXConfiguration3;
IJTXConfigurationEdit2 configEdit = configMgr as IJTXConfigurationEdit2;
// Put the items into a sorted list in order to make the output easier to
// read/follow
IJTXWorkflowSet allWorkflows = configMgr.Workflows;
SortedList <string, IJTXWorkflow> allWorkflowsSorted = new SortedList <string, IJTXWorkflow>();
for (int i = 0; i < allWorkflows.Count; i++)
{
allWorkflowsSorted[allWorkflows.get_Item(i).Name] = allWorkflows.get_Item(i);
}
// Iterate through each item
foreach (IJTXWorkflow workflow in allWorkflowsSorted.Values)
{
IJTXWorkflowConfiguration workflowCfg = workflow as IJTXWorkflowConfiguration;
int[] allStepIds = workflowCfg.GetAllSteps();
foreach (int j in allStepIds)
{
IJTXStep3 step = workflowCfg.GetStep(j) as IJTXStep3;
string assignedTo = step.AssignedTo;
// Check for any default step types with an invalid step assignment
if (m_flagInvalidStepAssign)
{
if (step.AssignedType == jtxAssignmentType.jtxAssignmentTypeUser && configMgr.GetUser(assignedTo) == null)
{
string message = "Workflow '" + workflow.Name + "', step '" +
step.StepName + "' assigned to unknown user '" + assignedTo + "'";
RecordMessage(message, msgs, logFileWriter);
errorCount++;
}
else if (step.AssignedType == jtxAssignmentType.jtxAssignmentTypeGroup && configMgr.GetUserGroup(assignedTo) == null)
{
string message = "Workflow '" + workflow.Name + "', step '" +
step.StepName + "' assigned to unknown group '" + assignedTo + "'";
RecordMessage(message, msgs, logFileWriter);
errorCount++;
}
}
// Check for any steps that have not been assigned to a group or user
if (m_flagUnassignedSteps)
{
if (step.AssignedType == jtxAssignmentType.jtxAssignmentTypeUnassigned)
{
string message = "Workflow '" + workflow.Name + "', step '" +
step.StepName + "' is unassigned";
RecordMessage(message, msgs, logFileWriter);
errorCount++;
}
}
// Check for any steps whose "post-complete" percentage is 0
if (m_flagZeroPctSteps)
{
if (step.DefaultPercComplete < double.Epsilon)
{
string message = "Workflow '" + workflow.Name + "', step '" +
step.StepName + "' sets percent complete to 0";
RecordMessage(message, msgs, logFileWriter);
errorCount++;
}
}
// Check for any steps whose descriptions in a workflow does not match
// the underlying step type name
if (m_flagDifferingStepNames)
{
IJTXStepType2 stepType = configMgr.GetStepTypeByID(step.StepTypeID) as IJTXStepType2;
if (!step.StepName.Equals(stepType.Name))
{
string message = "Workflow '" + workflow.Name + "', step name '" +
step.StepName + "' does not match step type name '" + stepType.Name + "'";
RecordMessage(message, msgs, logFileWriter);
errorCount++;
}
}
} // end for each step
} // end for each workflow
}
/// <summary>
/// Required by IGPFunction2 interface; this function is called when the GP tool is ready to be executed.
/// </summary>
/// <param name="paramValues"></param>
/// <param name="trackCancel"></param>
/// <param name="envMgr"></param>
/// <param name="msgs"></param>
public override void Execute(IArray paramValues, ITrackCancel trackCancel, IGPEnvironmentManager envMgr, IGPMessages msgs)
{
// Do some common error-checking
base.Execute(paramValues, trackCancel, envMgr, msgs);
StreamWriter logFileWriter = null;
try
{
int errorCount = 0;
if (!string.IsNullOrEmpty(m_logFilePath))
{
logFileWriter = new StreamWriter(m_logFilePath);
}
IJTXConfiguration3 configMgr = this.WmxDatabase.ConfigurationManager as IJTXConfiguration3;
IJTXConfigurationEdit2 configEdit = configMgr as IJTXConfigurationEdit2;
IJTXJobManager jobMgr = this.WmxDatabase.JobManager;
// Workflow Manager intentionally caches the data workspaces in the system. To ensure
// that we have the most current list of data workspaces, invalidate this cache
// before attempting to retrieve the list from the system.
this.WmxDatabase.InvalidateDataWorkspaceNames();
// Run checks against users
ExecuteUserChecks(msgs, ref errorCount, logFileWriter);
// Run checks against groups
ExecuteGroupChecks(msgs, ref errorCount, logFileWriter);
// Run checks against any existing jobs
ExecuteJobChecks(msgs, ref errorCount, logFileWriter);
// Check for any template job types with an invalid default assignment
ExecuteJobTypeChecks(msgs, ref errorCount, logFileWriter);
// Check the workflow steps for problems
ExecuteWorkflowStepChecks(msgs, ref errorCount, logFileWriter);
// Set the output parameter
WmauParameterMap paramMap = new WmauParameterMap(paramValues);
IGPParameterEdit3 outParamEdit = paramMap.GetParamEdit(C_PARAM_OUT_ISSUES_FOUND);
IGPLong outValue = new GPLongClass();
outValue.Value = errorCount;
outParamEdit.Value = outValue as IGPValue;
msgs.AddMessage(Properties.Resources.MSG_DONE);
}
catch (WmauException wmEx)
{
try
{
msgs.AddError(wmEx.ErrorCodeAsInt, wmEx.Message);
}
catch
{
// Catch anything else that possibly happens
}
}
catch (Exception ex)
{
try
{
WmauError error = new WmauError(WmauErrorCodes.C_UNSPECIFIED_ERROR);
msgs.AddError(error.ErrorCodeAsInt, error.Message + "; " + ex.Message);
}
catch
{
// Catch anything else that possibly happens
}
}
finally
{
// Release any COM objects here!
if (logFileWriter != null)
{
logFileWriter.Close();
}
}
}
/// <summary>
/// Post validates the given set of values.
/// This is where you flag parameters with warnings and error messages, among other things.
/// </summary>
/// <param name="paramValues"></param>
/// <param name="pEnvMgr"></param>
/// <param name="msgs"></param>
public override void UpdateMessages(IArray paramValues, IGPEnvironmentManager pEnvMgr, IGPMessages msgs)
{
try
{
UpdateMessagesCommon(paramValues, pEnvMgr, msgs);
}
catch (WmxDefaultDbNotSetException)
{
// If the default DB wasn't set, stop executing
return;
}
// Build a hash of which parameter is at which index for ease of access
WmauParameterMap paramMap = new WmauParameterMap(paramValues);
// Ensure that the current user has permissions to be creating jobs
if (!CurrentUserHasPrivilege(ESRI.ArcGIS.JTX.Utilities.Constants.PRIV_DELETE_JOBS))
{
WmauError error = new WmauError(WmauErrorCodes.C_NO_DELETE_JOB_PRIV_ERROR);
msgs.ReplaceError(paramMap.GetIndex(C_PARAM_JOB_TO_DELETE), error.ErrorCodeAsInt, error.Message);
}
}
public void PostToolExecute(IGPTool Tool, IArray Values, int result, IGPMessages Messages)
{
}
/// <summary>
/// Required by IGPFunction2 interface; this function is called when the GP tool is ready to be executed.
/// </summary>
/// <param name="paramValues"></param>
/// <param name="trackCancel"></param>
/// <param name="envMgr"></param>
/// <param name="msgs"></param>
public override void Execute(IArray paramValues, ITrackCancel trackCancel, IGPEnvironmentManager envMgr, IGPMessages msgs)
{
// Do some common error-checking
base.Execute(paramValues, trackCancel, envMgr, msgs);
//////////////////////////////////////////////////////////////////////
// TODO: Update the job-deletion logic.
//
// In subsequent builds of Workflow Manager (post-10.0), there may be
// a new API that deletes jobs and handles some of the logic included
// in this class (ex: checking permissions, deleting versions, etc.).
// If so, this GP tool should be revised to make use of this
// simplified interface.
//
// Anyone using this tool as a reference, particularly with regards
// to deleting Workflow Manager jobs, should keep this in mind.
//////////////////////////////////////////////////////////////////////
// Delete the requested job
try
{
IJTXJobManager jobManager = this.WmxDatabase.JobManager;
IJTXJob3 job = jobManager.GetJob(m_jobToDelete) as IJTXJob3;
msgs.AddMessage("Deleting job " + m_jobToDelete + " (" + job.Name + ")");
job.DeleteMXD();
if (job.VersionExists())
{
if (CurrentUserHasPrivilege(ESRI.ArcGIS.JTX.Utilities.Constants.PRIV_DELETE_VERSION))
{
try
{
job.DeleteVersion(null);
}
catch (System.Runtime.InteropServices.COMException comEx)
{
if (comEx.ErrorCode == (int)fdoError.FDO_E_SE_VERSION_NOEXIST)
{
// The "VersionExists" method above can apparently be fooled; if it is, an exception with this
// error code is thrown. In this case, add a warning and continue on.
msgs.AddWarning("Version '" + job.VersionName + "' is assigned to job " + job.ID.ToString() + " but could not be found");
}
else
{
// If there's a different error, then re-throw it for someone else to deal with
throw comEx;
}
}
}
else
{
string username = ESRI.ArcGIS.JTXUI.ConfigurationCache.GetCurrentSystemUser(ESRI.ArcGIS.JTXUI.ConfigurationCache.UseUserDomain);
msgs.AddWarning("User '" + username + "' does not have permissions to " +
"delete job versions; version '" + job.VersionName + "' will not be deleted");
}
}
jobManager.DeleteJob(m_jobToDelete, true);
// Set the output parameter
WmauParameterMap paramMap = new WmauParameterMap(paramValues);
IGPParameterEdit3 outParamEdit = paramMap.GetParamEdit(C_PARAM_JOB_DELETED);
IGPLong outValue = new GPLongClass();
outValue.Value = m_jobToDelete;
outParamEdit.Value = outValue as IGPValue;
msgs.AddMessage(Properties.Resources.MSG_DONE);
}
catch (Exception ex)
{
WmauError error = new WmauError(WmauErrorCodes.C_DELETE_JOB_VERSION_ERROR);
msgs.AddError(error.ErrorCodeAsInt, error.Message + "; " + ex.Message);
}
}
// Called after returning from the update parameters routine.
// You can examine the messages created from internal validation and change them if desired.
public void UpdateMessages(IArray paramvalues, IGPEnvironmentManager pEnvMgr, IGPMessages Messages)
{
// Check for error messages
IGPMessage msg = (IGPMessage)Messages;
if (msg.IsError())
return;
// Get the first Input Parameter
IGPParameter parameter = (IGPParameter)paramvalues.get_Element(0);
// UnPackGPValue. This ensures you get the value either form the dataelement or GpVariable (ModelBuilder)
IGPValue parameterValue = m_GPUtilities.UnpackGPValue(parameter);
// Open the Input Dataset - Use DecodeFeatureLayer as the input might be a layer file or a feature layer from ArcMap.
IFeatureClass inputFeatureClass;
IQueryFilter qf;
m_GPUtilities.DecodeFeatureLayer(parameterValue, out inputFeatureClass, out qf);
IGPParameter3 fieldParameter = (IGPParameter3)paramvalues.get_Element(1);
string fieldName = fieldParameter.Value.GetAsText();
// Check if the field already exists and provide a warning.
int indexA = inputFeatureClass.FindField(fieldName);
if (indexA > 0)
{
Messages.ReplaceWarning(1, "Field already exists. It will be overwritten.");
}
return;
}
public static void WriteTurnGeometry(string outputFileGdbPath, string StreetsFCName, string TurnFCName,
int numAltIDFields, double trimRatio, IGPMessages messages, ITrackCancel trackcancel)
{
messages.AddMessage("Writing turn geometries...");
// Open the feature classes in the file geodatabase
Type factoryType = Type.GetTypeFromProgID("esriDataSourcesGDB.FileGDBWorkspaceFactory");
var wsf = Activator.CreateInstance(factoryType) as IWorkspaceFactory;
var fws = wsf.OpenFromFile(outputFileGdbPath, 0) as IFeatureWorkspace;
IFeatureClass streetsFC = fws.OpenFeatureClass(StreetsFCName);
IFeatureClass turnFC = fws.OpenFeatureClass(TurnFCName);
// Look up the Edge1End, EdgeFCID and EdgeFID fields on the turn feature class
int edge1EndField = turnFC.FindField("Edge1End");
int[] edgeFCIDFields = new int[numAltIDFields];
int[] edgeFIDFields = new int[numAltIDFields];
for (int i = 0; i < numAltIDFields; i++)
{
edgeFCIDFields[i] = turnFC.FindField("Edge" + (i + 1) + "FCID");
edgeFIDFields[i] = turnFC.FindField("Edge" + (i + 1) + "FID");
}
// Look up the FCID of the Streets feature class and open a random access cursor on it
int streetsFCID = streetsFC.FeatureClassID;
IRandomAccessCursor rac = (streetsFC as IRandomAccessTable).GetRandomRows("", true);
// Create an update cursor on the turn feature class
var qf = new QueryFilterClass() as IQueryFilter;
IFeatureCursor featCursor = turnFC.Update(qf, false);
IFeature turnFeat = null;
int numFeatures = 0;
double lastCurveLength = 0.0;
while ((turnFeat = featCursor.NextFeature()) != null)
{
// Get the geometry of the first line in the turn, rotate and trim it
var lineFeat = rac.GetRow((int)turnFeat.get_Value(edgeFIDFields[0])) as IFeature;
var featCurve = lineFeat.ShapeCopy as ICurve;
ICurve workingCurve = null;
switch ((string)turnFeat.get_Value(edge1EndField))
{
case "Y":
featCurve.GetSubcurve(1.0 - trimRatio, 1.0, true, out workingCurve);
break;
case "N":
featCurve.GetSubcurve(0.0, trimRatio, true, out workingCurve);
workingCurve.ReverseOrientation();
break;
default:
messages.AddWarning("ERROR: Invalid Edge1End value! Turn OID: " + turnFeat.OID);
break;
}
if (workingCurve == null)
{
continue;
}
// Create a new polyline and add the trimmed first line to it
var segColl = new PolylineClass() as ISegmentCollection;
segColl.AddSegmentCollection(workingCurve as ISegmentCollection);
// Remember the last point of the curve
IPoint lastCurveEnd = workingCurve.ToPoint;
bool earlyExit = false;
for (int i = 1; i < numAltIDFields; i++)
{
if ((int)turnFeat.get_Value(edgeFCIDFields[i]) != streetsFCID)
{
// This was the last part of the turn -- break out and finalize the geometry
break;
}
// Otherwise get the geometry of this line in the turn, rotate it if necessary,
// and add it to the segment collection
lineFeat = rac.GetRow((int)turnFeat.get_Value(edgeFIDFields[i])) as IFeature;
var poly = lineFeat.ShapeCopy as IPolycurve;
bool splitHappened;
int newPart, newSeg;
poly.SplitAtDistance(0.5, true, false, out splitHappened, out newPart, out newSeg);
featCurve = poly as ICurve;
IPoint myPoint = featCurve.FromPoint;
if (EqualPoints(myPoint, lastCurveEnd))
{
segColl.AddSegmentCollection(featCurve as ISegmentCollection);
}
else
{
myPoint = featCurve.ToPoint;
if (EqualPoints(myPoint, lastCurveEnd))
{
featCurve.ReverseOrientation();
segColl.AddSegmentCollection(featCurve as ISegmentCollection);
}
else
{
messages.AddWarning("ERROR: Edge " + (i + 1) + " is discontinuous with the previous curve! Turn OID: " + turnFeat.OID);
earlyExit = true;
break;
}
}
// Remember the length of the last curve added, and the last point of the curve
lastCurveLength = featCurve.Length;
lastCurveEnd = featCurve.ToPoint;
}
// If the edges of the turn were read in successfully...
if (!earlyExit)
{
// Trim the segment such that the last curve is the length of the trim ratio
workingCurve = segColl as ICurve;
workingCurve.GetSubcurve(0.0, workingCurve.Length - ((1.0 - trimRatio) * lastCurveLength), false, out featCurve);
turnFeat.Shape = featCurve as IGeometry;
// Write out the turn geometry and increment the count
featCursor.UpdateFeature(turnFeat);
numFeatures++;
if ((numFeatures % 100) == 0)
{
// check for user cancel
if (trackcancel != null && !trackcancel.Continue())
{
throw (new COMException("Function cancelled."));
}
}
}
}
}
public void UpdateMessages(IArray paramvalues, IGPEnvironmentManager pEnvMgr, IGPMessages messages)
{
// Check for error message
IGPMessage msg = (IGPMessage)messages;
if (msg.IsError())
return;
// Verify chosen output file geodatabase has a ".gdb" extension
var gpParam = paramvalues.get_Element(OutputFileGDB) as IGPParameter;
IGPValue outputFileGDBValue = m_gpUtils.UnpackGPValue(gpParam);
if (!outputFileGDBValue.IsEmpty())
{
string outputFileGDBValueAsText = outputFileGDBValue.GetAsText();
if (!(outputFileGDBValueAsText.EndsWith(".gdb")))
{
IGPMessage gpMessage = messages.GetMessage(OutputFileGDB);
gpMessage.Type = esriGPMessageType.esriGPMessageTypeError;
gpMessage.Description = "Input value is not a valid file geodatabase path.";
}
}
// Verify chosen input MtdDST table has the expected fields
gpParam = paramvalues.get_Element(InputMtdDSTTable) as IGPParameter;
IGPValue tableValue = m_gpUtils.UnpackGPValue(gpParam);
if (!tableValue.IsEmpty())
{
IDETable inputTable = m_gpUtils.DecodeDETable(tableValue);
CheckForTableFields(inputTable, MtdDSTFieldNames, MtdDSTFieldTypes, messages.GetMessage(InputMtdDSTTable));
}
// Verify chosen input MtdCntryRef table has the expected fields
gpParam = paramvalues.get_Element(InputMtdCntryRefTable) as IGPParameter;
tableValue = m_gpUtils.UnpackGPValue(gpParam);
if (!tableValue.IsEmpty())
{
IDETable inputTable = m_gpUtils.DecodeDETable(tableValue);
CheckForTableFields(inputTable, MtdCntryRefFieldNames, MtdCntryRefFieldTypes, messages.GetMessage(InputMtdCntryRefTable));
}
// Verify chosen input MtdArea table has the expected fields
gpParam = paramvalues.get_Element(InputMtdAreaTable) as IGPParameter;
tableValue = m_gpUtils.UnpackGPValue(gpParam);
if (!tableValue.IsEmpty())
{
IDETable inputTable = m_gpUtils.DecodeDETable(tableValue);
CheckForTableFields(inputTable, MtdAreaFieldNames, MtdAreaFieldTypes, messages.GetMessage(InputMtdAreaTable));
}
// Verify chosen input AdminBndy feature classes have the expected fields
gpParam = paramvalues.get_Element(InputAdminBndyFeatureClasses) as IGPParameter;
IGPMultiValue multiValue = m_gpUtils.UnpackGPValue(gpParam) as IGPMultiValue;
for (int i = 0; i < multiValue.Count; i++)
{
tableValue = multiValue.get_Value(i);
if (!tableValue.IsEmpty())
{
IDETable inputTable = m_gpUtils.DecodeDETable(tableValue);
CheckForTableFields(inputTable, AdminBndyFieldNames, AdminBndyFieldTypes, messages.GetMessage(InputAdminBndyFeatureClasses));
}
}
// Check the input Streets feature class and Time Zone ID Field Name parameters together
gpParam = paramvalues.get_Element(InputStreetsFeatureClass) as IGPParameter;
tableValue = m_gpUtils.UnpackGPValue(gpParam);
IGPParameter fieldNameParam = paramvalues.get_Element(InputTimeZoneIDBaseFieldName) as IGPParameter;
IGPValue fieldNameValue = m_gpUtils.UnpackGPValue(fieldNameParam);
if (!tableValue.IsEmpty())
{
// Verify chosen input Streets feature class has the expected fields
IDETable inputTable = m_gpUtils.DecodeDETable(tableValue);
CheckForTableFields(inputTable, StreetsFieldNames, StreetsFieldTypes, messages.GetMessage(InputStreetsFeatureClass));
// Check to make sure that the Time Zone ID Base Field Name parameter is specified together with the Streets feature class
if (fieldNameValue.IsEmpty())
{
messages.GetMessage(InputTimeZoneIDBaseFieldName).Type = esriGPMessageType.esriGPMessageTypeError;
messages.GetMessage(InputTimeZoneIDBaseFieldName).Description = "This parameter must be specified together with the NW feature class.";
}
else
{
// Verify chosen input time zone ID fields does not exist on the input Streets feature class
string fieldName = fieldNameValue.GetAsText();
if (inputTable.Fields.FindField("FT_" + fieldName) != -1)
{
messages.GetMessage(InputTimeZoneIDBaseFieldName).Type = esriGPMessageType.esriGPMessageTypeError;
messages.GetMessage(InputTimeZoneIDBaseFieldName).Description = "Field named FT_" + fieldName + " already exists.";
}
if (inputTable.Fields.FindField("TF_" + fieldName) != -1)
{
messages.GetMessage(InputTimeZoneIDBaseFieldName).Type = esriGPMessageType.esriGPMessageTypeError;
messages.GetMessage(InputTimeZoneIDBaseFieldName).Description = "Field named TF_" + fieldName + " already exists.";
}
}
}
return;
}
private void CreateAndPopulateTransportFieldsOnStreets(string outputFileGdbPath, bool isDimensional, bool isQuantitative,
bool isPreferred, string newFieldNameBase, string queryExpression,
Geoprocessor gp, IGPMessages messages, ITrackCancel trackcancel)
{
string cndModTableName = isDimensional ? "dimensionalCndMod" : "nonDimensionalCndMod";
string linkIDLookupTableName = isPreferred ? "preferredLinkIDLookupTable" : "restrictionLinkIDLookupTable";
string directionLookupTableName = isPreferred ? "preferredDirectionLookupTable" : "restrictionDirectionLookupTable";
// Add new fields to the Streets feature class
AddField addFieldTool = new AddField();
addFieldTool.in_table = outputFileGdbPath + "\\" + StreetsFCName;
if (isDimensional)
{
addFieldTool.field_type = "DOUBLE";
}
else if (isQuantitative)
{
addFieldTool.field_type = "SHORT";
}
else
{
addFieldTool.field_type = "TEXT";
addFieldTool.field_length = 1;
}
addFieldTool.field_name = "FT_" + newFieldNameBase;
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_name = "TF_" + newFieldNameBase;
gp.Execute(addFieldTool, trackcancel);
// Extract the information needed for this field from the CndMod table
string extractTablePath = outputFileGdbPath + "\\cndModExtract";
AddMessage("Extracting information for the " + newFieldNameBase + " fields...", messages, trackcancel);
string cndModTablePath = outputFileGdbPath + "\\" + cndModTableName;
TableSelect tableSelectTool = new TableSelect();
tableSelectTool.in_table = cndModTablePath;
tableSelectTool.out_table = extractTablePath;
tableSelectTool.where_clause = queryExpression;
gp.Execute(tableSelectTool, trackcancel);
// Create LINK_ID and Direction fields on the extract table
addFieldTool = new AddField();
addFieldTool.in_table = extractTablePath;
addFieldTool.field_name = "LINK_ID";
addFieldTool.field_type = "LONG";
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_name = "Direction";
addFieldTool.field_type = "TEXT";
addFieldTool.field_length = 2;
gp.Execute(addFieldTool, trackcancel);
// Copy over the LINK_ID values to the extract table
MakeTableView makeTableViewTool = new MakeTableView();
makeTableViewTool.in_table = extractTablePath;
makeTableViewTool.out_view = "cndModExtract_View";
gp.Execute(makeTableViewTool, trackcancel);
AddJoin addJoinTool = new AddJoin();
addJoinTool.in_layer_or_view = "cndModExtract_View";
addJoinTool.in_field = "COND_ID";
addJoinTool.join_table = outputFileGdbPath + "\\" + linkIDLookupTableName;
addJoinTool.join_field = "COND_ID";
addJoinTool.join_type = "KEEP_COMMON";
gp.Execute(addJoinTool, trackcancel);
AddMessage("Looking up LINK_ID values for the " + newFieldNameBase + " fields...", messages, trackcancel);
CalculateField calcFieldTool = new CalculateField();
calcFieldTool.in_table = "cndModExtract_View";
calcFieldTool.field = "cndModExtract.LINK_ID";
calcFieldTool.expression = "[" + linkIDLookupTableName + ".LINK_ID]";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
RemoveJoin removeJoinTool = new RemoveJoin();
removeJoinTool.in_layer_or_view = "cndModExtract_View";
removeJoinTool.join_name = linkIDLookupTableName;
gp.Execute(removeJoinTool, trackcancel);
// Calculate the Direction values in the extract table
addJoinTool.in_layer_or_view = "cndModExtract_View";
addJoinTool.in_field = "COND_ID";
addJoinTool.join_table = outputFileGdbPath + "\\" + directionLookupTableName;
addJoinTool.join_field = "COND_ID";
addJoinTool.join_type = "KEEP_COMMON";
gp.Execute(addJoinTool, trackcancel);
AddMessage("Looking up direction values for the " + newFieldNameBase + " fields...", messages, trackcancel);
calcFieldTool.in_table = "cndModExtract_View";
calcFieldTool.field = "cndModExtract.Direction";
if (isPreferred)
calcFieldTool.code_block = "dir = \"\"\nSelect Case [" + directionLookupTableName + ".MOD_VAL]\n" +
" Case \"1\": dir = \"FT\"\n Case \"2\": dir = \"TF\"\n Case \"3\": dir = \"B\"\nEnd Select";
else
calcFieldTool.code_block = "dir = \"\"\nSelect Case [" + directionLookupTableName + ".MOD_VAL]\n" +
" Case \"1\": dir = \"B\"\n Case \"2\": dir = \"FT\"\n Case \"3\": dir = \"TF\"\nEnd Select";
calcFieldTool.expression = "dir";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
removeJoinTool.in_layer_or_view = "cndModExtract_View";
removeJoinTool.join_name = directionLookupTableName;
gp.Execute(removeJoinTool, trackcancel);
Delete deleteTool = new Delete();
deleteTool.in_data = "cndModExtract_View";
gp.Execute(deleteTool, trackcancel);
AddMessage("Indexing the LINK_ID lookup values...", messages, trackcancel);
AddIndex addIndexTool = new AddIndex();
addIndexTool.fields = "LINK_ID";
addIndexTool.index_name = "LINK_ID";
addIndexTool.in_table = extractTablePath;
gp.Execute(addIndexTool, trackcancel);
// Calculate the preferred route/restriction fields
addJoinTool.in_layer_or_view = "Streets_Layer";
addJoinTool.in_field = "LINK_ID";
addJoinTool.join_table = extractTablePath;
addJoinTool.join_field = "LINK_ID";
addJoinTool.join_type = "KEEP_COMMON";
gp.Execute(addJoinTool, trackcancel);
calcFieldTool.in_table = "Streets_Layer";
calcFieldTool.expression_type = "VB";
string fieldVal = isDimensional ? "[cndModExtract.MetersOrKilogramsOrKPH]" : (isQuantitative ? "CInt( [cndModExtract.MOD_VAL] )" : "\"Y\"");
AddMessage("Calculating the FT_" + newFieldNameBase + " field...", messages, trackcancel);
calcFieldTool.field = StreetsFCName + ".FT_" + newFieldNameBase;
calcFieldTool.code_block = "Select Case [cndModExtract.Direction]\n" +
" Case \"FT\", \"B\": val = " + fieldVal + "\n Case Else: val = Null\nEnd Select";
calcFieldTool.expression = "val";
gp.Execute(calcFieldTool, trackcancel);
AddMessage("Calculating the TF_" + newFieldNameBase + " field...", messages, trackcancel);
calcFieldTool.field = StreetsFCName + ".TF_" + newFieldNameBase;
calcFieldTool.code_block = "Select Case [cndModExtract.Direction]\n" +
" Case \"TF\", \"B\": val = " + fieldVal + "\n Case Else: val = Null\nEnd Select";
calcFieldTool.expression = "val";
gp.Execute(calcFieldTool, trackcancel);
removeJoinTool.in_layer_or_view = "Streets_Layer";
removeJoinTool.join_name = "cndModExtract";
gp.Execute(removeJoinTool, trackcancel);
deleteTool.in_data = extractTablePath;
gp.Execute(deleteTool, trackcancel);
}
public void Execute(IArray paramvalues, ITrackCancel trackcancel,
IGPEnvironmentManager envMgr, IGPMessages messages)
{
// Remember the original GP environment settings and temporarily override these settings
var gpSettings = envMgr as IGeoProcessorSettings;
bool origAddOutputsToMapSetting = gpSettings.AddOutputsToMap;
bool origLogHistorySetting = gpSettings.LogHistory;
gpSettings.AddOutputsToMap = false;
gpSettings.LogHistory = false;
// Create the Geoprocessor
Geoprocessor gp = new Geoprocessor();
try
{
// Validate our values
IGPMessages validateMessages = ((IGPFunction2)this).Validate(paramvalues, false, envMgr);
if ((validateMessages as IGPMessage).IsError())
{
messages.AddError(1, "Validate failed");
return;
}
// Unpack values
IGPParameter gpParam = paramvalues.get_Element(InputMtdDSTTable) as IGPParameter;
IGPValue inputMtdDSTTableValue = m_gpUtils.UnpackGPValue(gpParam);
gpParam = paramvalues.get_Element(InputMtdCntryRefTable) as IGPParameter;
IGPValue inputMtdCntryRefTableValue = m_gpUtils.UnpackGPValue(gpParam);
gpParam = paramvalues.get_Element(InputMtdAreaTable) as IGPParameter;
IGPValue inputMtdAreaTableValue = m_gpUtils.UnpackGPValue(gpParam);
gpParam = paramvalues.get_Element(InputAdminBndyFeatureClasses) as IGPParameter;
var inputAdminBndyFeatureClassesMultiValue = m_gpUtils.UnpackGPValue(gpParam) as IGPMultiValue;
gpParam = paramvalues.get_Element(OutputFileGDB) as IGPParameter;
IGPValue outputFileGDBValue = m_gpUtils.UnpackGPValue(gpParam);
gpParam = paramvalues.get_Element(InputStreetsFeatureClass) as IGPParameter;
IGPValue inputStreetsFeatureClassValue = m_gpUtils.UnpackGPValue(gpParam);
gpParam = paramvalues.get_Element(InputTimeZoneIDBaseFieldName) as IGPParameter;
IGPValue inputTimeZoneIDBaseFieldNameValue = m_gpUtils.UnpackGPValue(gpParam);
bool processStreetsFC = (!(inputStreetsFeatureClassValue.IsEmpty()));
string timeZoneIDBaseFieldName = "";
if (!(inputTimeZoneIDBaseFieldNameValue.IsEmpty()))
timeZoneIDBaseFieldName = inputTimeZoneIDBaseFieldNameValue.GetAsText();
// Get the path to the output file GDB
string outputFileGdbPath = outputFileGDBValue.GetAsText();
// Create the new file geodatabase
AddMessage("Creating the file geodatabase...", messages, trackcancel);
int lastBackslash = outputFileGdbPath.LastIndexOf("\\");
CreateFileGDB createFGDBTool = new CreateFileGDB();
createFGDBTool.out_folder_path = outputFileGdbPath.Remove(lastBackslash);
createFGDBTool.out_name = outputFileGdbPath.Substring(lastBackslash + 1);
gp.Execute(createFGDBTool, trackcancel);
// Copy the MtdDST table to the file geodatabase and add the ADMIN_LVL and AREACODE fields to it
AddMessage("Copying the MtdDST table to the file geodatabase...", messages, trackcancel);
TableToTable importTableTool = new TableToTable();
string inputMtdDSTTablePath = inputMtdDSTTableValue.GetAsText();
importTableTool.in_rows = inputMtdDSTTablePath;
importTableTool.out_path = outputFileGdbPath;
importTableTool.out_name = "MtdDST";
importTableTool.field_mapping = "AREA_ID \"AREA_ID\" true true false 4 Long 0 0 ,First,#," + inputMtdDSTTablePath + ",AREA_ID,-1,-1;" +
"TIME_ZONE \"TIME_ZONE\" true true false 4 Text 0 0 ,First,#," + inputMtdDSTTablePath + ",TIME_ZONE,-1,-1;" +
"DST_EXIST \"DST_EXIST\" true true false 1 Text 0 0 ,First,#," + inputMtdDSTTablePath + ",DST_EXIST,-1,-1";
gp.Execute(importTableTool, trackcancel);
string mtdDSTTablePath = outputFileGdbPath + "\\MtdDST";
AddField addFieldTool = new AddField();
addFieldTool.in_table = mtdDSTTablePath;
addFieldTool.field_name = "ADMIN_LVL";
addFieldTool.field_type = "SHORT";
gp.Execute(addFieldTool, trackcancel);
addFieldTool = new AddField();
addFieldTool.in_table = mtdDSTTablePath;
addFieldTool.field_name = "AREACODE";
addFieldTool.field_type = "TEXT";
addFieldTool.field_length = 76;
gp.Execute(addFieldTool, trackcancel);
// Copy the MtdArea table to the file geodatabase and index the AREA_ID field
AddMessage("Copying the MtdArea table to the file geodatabase...", messages, trackcancel);
importTableTool = new TableToTable();
importTableTool.in_rows = inputMtdAreaTableValue.GetAsText();
importTableTool.out_path = outputFileGdbPath;
importTableTool.out_name = "MtdArea";
gp.Execute(importTableTool, trackcancel);
string mtdAreaTablePath = outputFileGdbPath + "\\MtdArea";
AddIndex addIndexTool = new AddIndex();
addIndexTool.in_table = mtdAreaTablePath;
addIndexTool.fields = "AREA_ID";
addIndexTool.index_name = "AREA_ID";
gp.Execute(addIndexTool, trackcancel);
// Calculate the ADMIN_LVL and AREACODE fields on the MtdDST table
MakeTableView makeTableViewTool = new MakeTableView();
makeTableViewTool.in_table = mtdDSTTablePath;
makeTableViewTool.out_view = "MtdDST_Layer";
gp.Execute(makeTableViewTool, trackcancel);
AddJoin addJoinTool = new AddJoin();
addJoinTool.in_layer_or_view = "MtdDST_Layer";
addJoinTool.in_field = "AREA_ID";
addJoinTool.join_table = mtdAreaTablePath;
addJoinTool.join_field = "AREA_ID";
addJoinTool.join_type = "KEEP_COMMON";
gp.Execute(addJoinTool, trackcancel);
AddMessage("Calculating the ADMIN_LVL field...", messages, trackcancel);
CalculateField calcFieldTool = new CalculateField();
calcFieldTool.in_table = "MtdDST_Layer";
calcFieldTool.field = "MtdDST.ADMIN_LVL";
calcFieldTool.expression = "[MtdArea.ADMIN_LVL]";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
AddMessage("Calculating the AREACODE field...", messages, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = "MtdDST_Layer";
calcFieldTool.field = "MtdDST.AREACODE";
calcFieldTool.code_block = "lvl = [MtdArea.ADMIN_LVL]\n" +
"s = CStr([MtdArea.AREACODE_1])\n" +
"If lvl >= 2 Then s = s & \".\" & CStr([MtdArea.AREACODE_2])\n" +
"If lvl >= 3 Then s = s & \".\" & CStr([MtdArea.AREACODE_3])\n" +
"If lvl >= 4 Then s = s & \".\" & CStr([MtdArea.AREACODE_4])\n" +
"If lvl >= 5 Then s = s & \".\" & CStr([MtdArea.AREACODE_5])\n" +
"If lvl >= 6 Then s = s & \".\" & CStr([MtdArea.AREACODE_6])\n" +
"If lvl >= 7 Then s = s & \".\" & CStr([MtdArea.AREACODE_7])";
calcFieldTool.expression = "s";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
RemoveJoin removeJoinTool = new RemoveJoin();
removeJoinTool.in_layer_or_view = "MtdDST_Layer";
removeJoinTool.join_name = "MtdArea";
gp.Execute(removeJoinTool, trackcancel);
Delete deleteTool = new Delete();
deleteTool.in_data = "MtdDST_Layer";
gp.Execute(deleteTool, trackcancel);
// Create the MtdDST# tables by admin levels and index the AREACODE field
TableSelect tableSelectTool = null;
for (int i = 1; i <= 7; i++)
{
string iAsString = Convert.ToString(i, System.Globalization.CultureInfo.InvariantCulture);
AddMessage("Extracting level " + iAsString + " MtdDST rows...", messages, trackcancel);
tableSelectTool = new TableSelect();
tableSelectTool.in_table = mtdDSTTablePath;
tableSelectTool.out_table = mtdDSTTablePath + iAsString;
tableSelectTool.where_clause = "ADMIN_LVL = " + iAsString;
gp.Execute(tableSelectTool, trackcancel);
addIndexTool = new AddIndex();
addIndexTool.in_table = mtdDSTTablePath + iAsString;
addIndexTool.fields = "AREACODE";
addIndexTool.index_name = "AREACODE";
gp.Execute(addIndexTool, trackcancel);
}
deleteTool = new Delete();
deleteTool.in_data = mtdDSTTablePath;
gp.Execute(deleteTool, trackcancel);
// Copy the MtdCntryRef table to the file geodatabase (use Statistics tool to remove duplicate rows)
AddMessage("Copying the MtdCntryRef table to the file geodatabase...", messages, trackcancel);
string inputMtdCntryRefTablePath = inputMtdCntryRefTableValue.GetAsText();
string mtdCntryRefTablePath = outputFileGdbPath + "\\MtdCntryRef";
Statistics statsTool = new Statistics();
statsTool.in_table = inputMtdCntryRefTablePath;
statsTool.out_table = mtdCntryRefTablePath;
statsTool.statistics_fields = "ISO_CODE COUNT";
statsTool.case_field = "GOVT_CODE;ISO_CODE;DRIVING_SD;ADMINLEVEL";
gp.Execute(statsTool, trackcancel);
DeleteField deleteFieldTool = new DeleteField();
deleteFieldTool.in_table = mtdCntryRefTablePath;
deleteFieldTool.drop_field = "FREQUENCY;COUNT_ISO_CODE";
gp.Execute(deleteFieldTool, trackcancel);
// Index the GOVT_CODE field
addIndexTool = new AddIndex();
addIndexTool.in_table = mtdCntryRefTablePath;
addIndexTool.fields = "GOVT_CODE";
addIndexTool.index_name = "GOVT_CODE";
gp.Execute(addIndexTool, trackcancel);
// Extract the top level (country) records from the MtdArea table and index the AREACODE_1 field
AddMessage("Extracting the top-level rows from the MtdArea table...", messages, trackcancel);
string mtdTopAreaTablePath = outputFileGdbPath + "\\TopArea";
tableSelectTool = new TableSelect();
tableSelectTool.in_table = mtdAreaTablePath;
tableSelectTool.out_table = mtdTopAreaTablePath;
tableSelectTool.where_clause = "AREACODE_2 = 0 AND AREA_TYPE = 'B'";
gp.Execute(tableSelectTool, trackcancel);
addIndexTool = new AddIndex();
addIndexTool.in_table = mtdTopAreaTablePath;
addIndexTool.fields = "AREACODE_1";
addIndexTool.index_name = "AREACODE_1";
gp.Execute(addIndexTool, trackcancel);
// Create and calculate the TOP_GOVT_CODE field on the MtdArea table
addFieldTool = new AddField();
addFieldTool.in_table = mtdAreaTablePath;
addFieldTool.field_name = "TOP_GOVT_CODE";
addFieldTool.field_type = "LONG";
gp.Execute(addFieldTool, trackcancel);
makeTableViewTool = new MakeTableView();
makeTableViewTool.in_table = mtdAreaTablePath;
makeTableViewTool.out_view = "MtdArea_Layer";
gp.Execute(makeTableViewTool, trackcancel);
addJoinTool = new AddJoin();
addJoinTool.in_layer_or_view = "MtdArea_Layer";
addJoinTool.in_field = "AREACODE_1";
addJoinTool.join_table = mtdTopAreaTablePath;
addJoinTool.join_field = "AREACODE_1";
addJoinTool.join_type = "KEEP_COMMON";
gp.Execute(addJoinTool, trackcancel);
AddMessage("Calculating the TOP_GOVT_CODE field...", messages, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = "MtdArea_Layer";
calcFieldTool.field = "MtdArea.TOP_GOVT_CODE";
calcFieldTool.expression = "[TopArea.GOVT_CODE]";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
removeJoinTool = new RemoveJoin();
removeJoinTool.in_layer_or_view = "MtdArea_Layer";
removeJoinTool.join_name = "TopArea";
gp.Execute(removeJoinTool, trackcancel);
deleteTool = new Delete();
deleteTool.in_data = mtdTopAreaTablePath;
gp.Execute(deleteTool, trackcancel);
// Create and calculate the ISO_CODE and DRIVING_SD string fields
addFieldTool = new AddField();
addFieldTool.in_table = mtdAreaTablePath;
addFieldTool.field_name = "ISO_CODE";
addFieldTool.field_type = "TEXT";
addFieldTool.field_length = 3;
gp.Execute(addFieldTool, trackcancel);
addFieldTool = new AddField();
addFieldTool.in_table = mtdAreaTablePath;
addFieldTool.field_name = "DRIVING_SD";
addFieldTool.field_type = "TEXT";
addFieldTool.field_length = 1;
gp.Execute(addFieldTool, trackcancel);
addJoinTool = new AddJoin();
addJoinTool.in_layer_or_view = "MtdArea_Layer";
addJoinTool.in_field = "TOP_GOVT_CODE";
addJoinTool.join_table = mtdCntryRefTablePath;
addJoinTool.join_field = "GOVT_CODE";
addJoinTool.join_type = "KEEP_COMMON";
gp.Execute(addJoinTool, trackcancel);
AddMessage("Calculating the ISO_CODE field...", messages, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = "MtdArea_Layer";
calcFieldTool.field = "MtdArea.ISO_CODE";
calcFieldTool.expression = "[MtdCntryRef.ISO_CODE]";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
AddMessage("Calculating the DRIVING_SD field...", messages, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = "MtdArea_Layer";
calcFieldTool.field = "MtdArea.DRIVING_SD";
calcFieldTool.expression = "[MtdCntryRef.DRIVING_SD]";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
removeJoinTool = new RemoveJoin();
removeJoinTool.in_layer_or_view = "MtdArea_Layer";
removeJoinTool.join_name = "MtdCntryRef";
gp.Execute(removeJoinTool, trackcancel);
// Create and calculate the FullAREACODE# string fields and the UTCOffset and DST fields
addFieldTool = new AddField();
addFieldTool.in_table = mtdAreaTablePath;
addFieldTool.field_type = "SHORT";
addFieldTool.field_name = "UTCOffset";
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_name = "DST";
gp.Execute(addFieldTool, trackcancel);
string codeBlock = "lvl = [ADMIN_LVL]\ns = CStr([AREACODE_1])";
for (int i = 1; i <= 7; i++)
{
string iAsString = Convert.ToString(i, System.Globalization.CultureInfo.InvariantCulture);
string iPlusOne = Convert.ToString(i+1, System.Globalization.CultureInfo.InvariantCulture);
string fullAreaCodeFieldName = "FullAREACODE" + iAsString;
addFieldTool = new AddField();
addFieldTool.in_table = mtdAreaTablePath;
addFieldTool.field_name = fullAreaCodeFieldName;
addFieldTool.field_type = "TEXT";
addFieldTool.field_length = 76;
gp.Execute(addFieldTool, trackcancel);
AddMessage("Calculating the FullAREACODE" + iAsString + " field...", messages, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = mtdAreaTablePath;
calcFieldTool.field = fullAreaCodeFieldName;
calcFieldTool.code_block = codeBlock;
calcFieldTool.expression = "s";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
codeBlock = codeBlock + "\nIf lvl >= " + iPlusOne + " Then s = s & \".\" & CStr([AREACODE_" + iPlusOne + "])";
string dstJoinTableName = "MtdDST" + iAsString;
string dstJoinTablePath = outputFileGdbPath + "\\" + dstJoinTableName;
addJoinTool = new AddJoin();
addJoinTool.in_layer_or_view = "MtdArea_Layer";
addJoinTool.in_field = fullAreaCodeFieldName;
addJoinTool.join_table = dstJoinTablePath;
addJoinTool.join_field = "AREACODE";
addJoinTool.join_type = "KEEP_COMMON";
gp.Execute(addJoinTool, trackcancel);
AddMessage("Calculating the UTCOffset field (" + iAsString + " of 7)...", messages, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = "MtdArea_Layer";
calcFieldTool.field = "MtdArea.UTCOffset";
calcFieldTool.code_block = "s = [MtdArea.UTCOffset]\n" +
"joinValue = [" + dstJoinTableName + ".TIME_ZONE]\n" +
"If Not IsNull(joinValue) Then\n" +
" If Trim(joinValue) <> \"\" Then s = CInt(joinValue) * 6\n" +
"End If";
calcFieldTool.expression = "s";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
AddMessage("Calculating the DST field (" + iAsString + " of 7)...", messages, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = "MtdArea_Layer";
calcFieldTool.field = "MtdArea.DST";
calcFieldTool.code_block = "s = [MtdArea.DST]\n" +
"joinValue = [" + dstJoinTableName + ".DST_EXIST]\n" +
"If Not IsNull(joinValue) Then\n" +
" Select Case Trim(joinValue)\n" +
" Case \"Y\": s = 1\n Case \"N\": s = 0\n" +
" End Select\n" +
"End If";
calcFieldTool.expression = "s";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
removeJoinTool = new RemoveJoin();
removeJoinTool.in_layer_or_view = "MtdArea_Layer";
removeJoinTool.join_name = dstJoinTableName;
gp.Execute(removeJoinTool, trackcancel);
deleteTool = new Delete();
deleteTool.in_data = dstJoinTablePath;
gp.Execute(deleteTool, trackcancel);
}
deleteTool = new Delete();
deleteTool.in_data = "MtdArea_Layer";
gp.Execute(deleteTool, trackcancel);
// Create and calculate the sortable MSTIMEZONE field on the MtdArea table
addFieldTool = new AddField();
addFieldTool.in_table = mtdAreaTablePath;
addFieldTool.field_name = "SortableMSTIMEZONE";
addFieldTool.field_type = "TEXT";
addFieldTool.field_length = 60;
gp.Execute(addFieldTool, trackcancel);
AddMessage("Calculating the time zones...", messages, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = mtdAreaTablePath;
calcFieldTool.field = "SortableMSTIMEZONE";
calcFieldTool.code_block = TimeZoneUtilities.MakeSortableMSTIMEZONECode("ISO_CODE");
calcFieldTool.expression = "z";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
// Extract the MtdArea rows to be used for generating the time zone polygons and index the AREA_ID field
string mtdAreaForTZPolysTablePath = outputFileGdbPath + "\\MtdAreaForTZPolys";
tableSelectTool = new TableSelect();
tableSelectTool.in_table = mtdAreaTablePath;
tableSelectTool.out_table = mtdAreaForTZPolysTablePath;
tableSelectTool.where_clause = CreateWhereClauseForAdminLvlByCountry(outputFileGdbPath, "MtdCntryRef");
gp.Execute(tableSelectTool, trackcancel);
addIndexTool = new AddIndex();
addIndexTool.in_table = mtdAreaForTZPolysTablePath;
addIndexTool.fields = "AREA_ID";
addIndexTool.index_name = "AREA_ID";
gp.Execute(addIndexTool, trackcancel);
// We no longer need the MtdCntryRef table anymore
deleteTool = new Delete();
deleteTool.in_data = mtdCntryRefTablePath;
gp.Execute(deleteTool, trackcancel);
// Merge the AdminBndy feature classes together into one feature class
int numAdminBndyFCs = inputAdminBndyFeatureClassesMultiValue.Count;
string mergeToolInputs = "";
for (int i = 0; i < numAdminBndyFCs; i++)
{
mergeToolInputs = mergeToolInputs + inputAdminBndyFeatureClassesMultiValue.get_Value(i).GetAsText() + ";";
}
mergeToolInputs = mergeToolInputs.Remove(mergeToolInputs.Length - 1);
string adminBndyFCPath = outputFileGdbPath + "\\AdminBndy";
AddMessage("Merging the Administrative Boundary feature classes...", messages, trackcancel);
Merge mergeTool = new Merge();
mergeTool.inputs = mergeToolInputs;
mergeTool.output = adminBndyFCPath;
gp.Execute(mergeTool, trackcancel);
// Join the AdminBndy polygons to the MtdArea rows to be used for generating the time zone polygons
MakeFeatureLayer makeFeatureLayerTool = new MakeFeatureLayer();
makeFeatureLayerTool.in_features = adminBndyFCPath;
makeFeatureLayerTool.out_layer = "AdminBndy_Layer";
gp.Execute(makeFeatureLayerTool, trackcancel);
addJoinTool = new AddJoin();
addJoinTool.in_layer_or_view = "AdminBndy_Layer";
addJoinTool.in_field = "AREA_ID";
addJoinTool.join_table = mtdAreaForTZPolysTablePath;
addJoinTool.join_field = "AREA_ID";
addJoinTool.join_type = "KEEP_COMMON";
gp.Execute(addJoinTool, trackcancel);
FeatureClassToFeatureClass importFCTool = new FeatureClassToFeatureClass();
importFCTool.in_features = "AdminBndy_Layer";
importFCTool.out_path = outputFileGdbPath;
importFCTool.out_name = "UndissolvedTZPolys";
importFCTool.field_mapping = "SortableMSTIMEZONE \"SortableMSTIMEZONE\" true true false 60 Text 0 0 ,First,#," +
mtdAreaForTZPolysTablePath + ",MtdAreaForTZPolys.SortableMSTIMEZONE,-1,-1";
gp.Execute(importFCTool, trackcancel);
string undissolvedTZPolysFCPath = outputFileGdbPath + "\\UndissolvedTZPolys";
removeJoinTool = new RemoveJoin();
removeJoinTool.in_layer_or_view = "AdminBndy_Layer";
removeJoinTool.join_name = "MtdAreaForTZPolys";
gp.Execute(removeJoinTool, trackcancel);
deleteTool = new Delete();
deleteTool.in_data = "AdminBndy_Layer";
gp.Execute(deleteTool, trackcancel);
deleteTool = new Delete();
deleteTool.in_data = adminBndyFCPath;
gp.Execute(deleteTool, trackcancel);
deleteTool.in_data = mtdAreaForTZPolysTablePath;
gp.Execute(deleteTool, trackcancel);
// Dissolve the time zone polygons together
AddMessage("Dissolving the time zones...", messages, trackcancel);
string timeZoneFCPath = outputFileGdbPath + "\\" + TimeZoneFCName;
Dissolve dissolveTool = new Dissolve();
dissolveTool.in_features = undissolvedTZPolysFCPath;
dissolveTool.out_feature_class = timeZoneFCPath;
dissolveTool.dissolve_field = "SortableMSTIMEZONE";
dissolveTool.multi_part = "MULTI_PART";
gp.Execute(dissolveTool, trackcancel);
deleteTool = new Delete();
deleteTool.in_data = undissolvedTZPolysFCPath;
gp.Execute(deleteTool, trackcancel);
// Create and calculate the MSTIMEZONE field
addFieldTool = new AddField();
addFieldTool.in_table = timeZoneFCPath;
addFieldTool.field_name = "MSTIMEZONE";
addFieldTool.field_type = "TEXT";
addFieldTool.field_length = 50;
gp.Execute(addFieldTool, trackcancel);
AddMessage("Calculating the time zones...", messages, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = timeZoneFCPath;
calcFieldTool.field = "MSTIMEZONE";
calcFieldTool.expression = "Mid([SortableMSTIMEZONE], 7)";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
// Delete the old sortable MSTIMEZONE field
deleteFieldTool = new DeleteField();
deleteFieldTool.in_table = timeZoneFCPath;
deleteFieldTool.drop_field = "SortableMSTIMEZONE";
gp.Execute(deleteFieldTool, trackcancel);
if (processStreetsFC)
{
// Create the network dataset time zone table
AddMessage("Creating the time zones table...", messages, trackcancel);
importTableTool = new TableToTable();
importTableTool.in_rows = timeZoneFCPath;
importTableTool.out_path = outputFileGdbPath;
importTableTool.out_name = TimeZonesTableName;
importTableTool.field_mapping = "MSTIMEZONE \"MSTIMEZONE\" true true false 50 Text 0 0 ,First,#," +
timeZoneFCPath + ",MSTIMEZONE,-1,-1";
gp.Execute(importTableTool, trackcancel);
// Separate the MtdArea table by driving side and index the AREA_ID field on each
AddMessage("Extracting rows for the left-side driving areas...", messages, trackcancel);
string drivingLTablePath = mtdAreaTablePath + "DrivingL";
string drivingRTablePath = mtdAreaTablePath + "DrivingR";
tableSelectTool = new TableSelect();
tableSelectTool.in_table = mtdAreaTablePath;
tableSelectTool.out_table = drivingLTablePath;
tableSelectTool.where_clause = "DRIVING_SD = 'L'";
gp.Execute(tableSelectTool, trackcancel);
addIndexTool = new AddIndex();
addIndexTool.in_table = drivingLTablePath;
addIndexTool.fields = "AREA_ID";
addIndexTool.index_name = "AREA_ID";
gp.Execute(addIndexTool, trackcancel);
AddMessage("Extracting rows for the right-side driving areas...", messages, trackcancel);
tableSelectTool = new TableSelect();
tableSelectTool.in_table = mtdAreaTablePath;
tableSelectTool.out_table = drivingRTablePath;
tableSelectTool.where_clause = "DRIVING_SD = 'R'";
gp.Execute(tableSelectTool, trackcancel);
addIndexTool = new AddIndex();
addIndexTool.in_table = drivingRTablePath;
addIndexTool.fields = "AREA_ID";
addIndexTool.index_name = "AREA_ID";
gp.Execute(addIndexTool, trackcancel);
// Import the Streets feature class to the file geodatabase and
// add the FT_TimeZoneID and TF_TimeZoneID fields
AddMessage("Copying the Streets feature class to the geodatabase...", messages, trackcancel);
importFCTool = new FeatureClassToFeatureClass();
importFCTool.in_features = inputStreetsFeatureClassValue.GetAsText();
importFCTool.out_path = outputFileGdbPath;
importFCTool.out_name = StreetsFCName;
gp.Execute(importFCTool, trackcancel);
string pathToStreetsFC = outputFileGdbPath + "\\" + StreetsFCName;
addFieldTool = new AddField();
addFieldTool.in_table = pathToStreetsFC;
addFieldTool.field_name = "FT_" + timeZoneIDBaseFieldName;
addFieldTool.field_type = "SHORT";
gp.Execute(addFieldTool, trackcancel);
addFieldTool.field_name = "TF_" + timeZoneIDBaseFieldName;
addFieldTool.field_type = "SHORT";
gp.Execute(addFieldTool, trackcancel);
// Calculate the TimeZoneID fields
makeFeatureLayerTool = new MakeFeatureLayer();
makeFeatureLayerTool.in_features = pathToStreetsFC;
makeFeatureLayerTool.out_layer = "Streets_Layer";
gp.Execute(makeFeatureLayerTool, trackcancel);
addJoinTool = new AddJoin();
addJoinTool.in_layer_or_view = "Streets_Layer";
addJoinTool.in_field = "R_AREA_ID";
addJoinTool.join_table = drivingLTablePath;
addJoinTool.join_field = "AREA_ID";
addJoinTool.join_type = "KEEP_COMMON";
gp.Execute(addJoinTool, trackcancel);
AddMessage("Calculating the FT_" + timeZoneIDBaseFieldName + " field for left driving side roads...", messages, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = "Streets_Layer";
calcFieldTool.field = StreetsFCName + ".FT_" + timeZoneIDBaseFieldName;
calcFieldTool.code_block = TimeZoneUtilities.MakeTimeZoneIDCode(outputFileGdbPath, TimeZonesTableName, "MtdAreaDrivingL.SortableMSTIMEZONE");
calcFieldTool.expression = "tzID";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
removeJoinTool = new RemoveJoin();
removeJoinTool.in_layer_or_view = "Streets_Layer";
removeJoinTool.join_name = "MtdAreaDrivingL";
gp.Execute(removeJoinTool, trackcancel);
addJoinTool = new AddJoin();
addJoinTool.in_layer_or_view = "Streets_Layer";
addJoinTool.in_field = "L_AREA_ID";
addJoinTool.join_table = drivingRTablePath;
addJoinTool.join_field = "AREA_ID";
addJoinTool.join_type = "KEEP_COMMON";
gp.Execute(addJoinTool, trackcancel);
AddMessage("Calculating the FT_" + timeZoneIDBaseFieldName + " field for right driving side roads...", messages, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = "Streets_Layer";
calcFieldTool.field = StreetsFCName + ".FT_" + timeZoneIDBaseFieldName;
calcFieldTool.code_block = TimeZoneUtilities.MakeTimeZoneIDCode(outputFileGdbPath, TimeZonesTableName, "MtdAreaDrivingR.SortableMSTIMEZONE");
calcFieldTool.expression = "tzID";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
removeJoinTool = new RemoveJoin();
removeJoinTool.in_layer_or_view = "Streets_Layer";
removeJoinTool.join_name = "MtdAreaDrivingR";
gp.Execute(removeJoinTool, trackcancel);
addJoinTool = new AddJoin();
addJoinTool.in_layer_or_view = "Streets_Layer";
addJoinTool.in_field = "L_AREA_ID";
addJoinTool.join_table = drivingLTablePath;
addJoinTool.join_field = "AREA_ID";
addJoinTool.join_type = "KEEP_COMMON";
gp.Execute(addJoinTool, trackcancel);
AddMessage("Calculating the TF_" + timeZoneIDBaseFieldName + " field for left driving side roads...", messages, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = "Streets_Layer";
calcFieldTool.field = StreetsFCName + ".TF_" + timeZoneIDBaseFieldName;
calcFieldTool.code_block = TimeZoneUtilities.MakeTimeZoneIDCode(outputFileGdbPath, TimeZonesTableName, "MtdAreaDrivingL.SortableMSTIMEZONE");
calcFieldTool.expression = "tzID";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
removeJoinTool = new RemoveJoin();
removeJoinTool.in_layer_or_view = "Streets_Layer";
removeJoinTool.join_name = "MtdAreaDrivingL";
gp.Execute(removeJoinTool, trackcancel);
addJoinTool = new AddJoin();
addJoinTool.in_layer_or_view = "Streets_Layer";
addJoinTool.in_field = "R_AREA_ID";
addJoinTool.join_table = drivingRTablePath;
addJoinTool.join_field = "AREA_ID";
addJoinTool.join_type = "KEEP_COMMON";
gp.Execute(addJoinTool, trackcancel);
AddMessage("Calculating the TF_" + timeZoneIDBaseFieldName + " field for right driving side roads...", messages, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = "Streets_Layer";
calcFieldTool.field = StreetsFCName + ".TF_" + timeZoneIDBaseFieldName;
calcFieldTool.code_block = TimeZoneUtilities.MakeTimeZoneIDCode(outputFileGdbPath, TimeZonesTableName, "MtdAreaDrivingR.SortableMSTIMEZONE");
calcFieldTool.expression = "tzID";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
removeJoinTool = new RemoveJoin();
removeJoinTool.in_layer_or_view = "Streets_Layer";
removeJoinTool.join_name = "MtdAreaDrivingR";
gp.Execute(removeJoinTool, trackcancel);
deleteTool = new Delete();
deleteTool.in_data = "Streets_Layer";
gp.Execute(deleteTool, trackcancel);
deleteTool = new Delete();
deleteTool.in_data = drivingLTablePath;
gp.Execute(deleteTool, trackcancel);
deleteTool.in_data = drivingRTablePath;
gp.Execute(deleteTool, trackcancel);
}
else
{
// Create a dummy TimeZones table and a dummy Streets feature class
CreateTable createTableTool = new CreateTable();
createTableTool.out_path = outputFileGdbPath;
createTableTool.out_name = TimeZonesTableName;
gp.Execute(createTableTool, trackcancel);
CreateFeatureclass createFCTool = new CreateFeatureclass();
createFCTool.out_path = outputFileGdbPath;
createFCTool.out_name = StreetsFCName;
createFCTool.geometry_type = "POLYLINE";
gp.Execute(createFCTool, trackcancel);
}
deleteTool = new Delete();
deleteTool.in_data = mtdAreaTablePath;
gp.Execute(deleteTool, trackcancel);
// Compact the output file geodatabase
AddMessage("Compacting the output file geodatabase...", messages, trackcancel);
Compact compactTool = new Compact();
compactTool.in_workspace = outputFileGdbPath;
gp.Execute(compactTool, trackcancel);
}
catch (Exception e)
{
if (gp.MaxSeverity == 2)
{
object missing = System.Type.Missing;
messages.AddError(1, gp.GetMessages(ref missing));
}
messages.AddError(1, e.Message);
messages.AddError(1, e.StackTrace);
}
finally
{
// Restore the original GP environment settings
gpSettings.AddOutputsToMap = origAddOutputsToMapSetting;
gpSettings.LogHistory = origLogHistorySetting;
}
GC.Collect();
return;
}
private void CreateAndPopulateTruckFCOverrideField(string outputFileGdbPath, Geoprocessor gp, IGPMessages messages, ITrackCancel trackcancel)
{
// Add the TruckFCOverride field to the Streets feature class
AddField addFieldTool = new AddField();
addFieldTool.in_table = outputFileGdbPath + "\\" + StreetsFCName;
addFieldTool.field_name = "TruckFCOverride";
addFieldTool.field_type = "SHORT";
gp.Execute(addFieldTool, trackcancel);
string extractTablePath = outputFileGdbPath + "\\cndModExtract";
string cndModTablePath = outputFileGdbPath + "\\nonDimensionalCndMod";
for (short fc = 2; fc >= 1; fc--)
{
string fcAsString = Convert.ToString(fc, System.Globalization.CultureInfo.InvariantCulture);
// Extract the FC Override information from the CndMod table
AddMessage("Extracting the FC " + fcAsString + " Override information...", messages, trackcancel);
TableSelect tableSelectTool = new TableSelect();
tableSelectTool.in_table = cndModTablePath;
tableSelectTool.out_table = extractTablePath;
tableSelectTool.where_clause = "MOD_TYPE = 49 AND MOD_VAL = '" + Convert.ToString(fc + 14, System.Globalization.CultureInfo.InvariantCulture) + "'";
gp.Execute(tableSelectTool, trackcancel);
// Create the LINK_ID field on the extract table
addFieldTool = new AddField();
addFieldTool.in_table = extractTablePath;
addFieldTool.field_name = "LINK_ID";
addFieldTool.field_type = "LONG";
gp.Execute(addFieldTool, trackcancel);
// Copy over the LINK_ID values to the extract table
MakeTableView makeTableViewTool = new MakeTableView();
makeTableViewTool.in_table = extractTablePath;
makeTableViewTool.out_view = "cndModExtract_View";
gp.Execute(makeTableViewTool, trackcancel);
AddJoin addJoinTool = new AddJoin();
addJoinTool.in_layer_or_view = "cndModExtract_View";
addJoinTool.in_field = "COND_ID";
addJoinTool.join_table = outputFileGdbPath + "\\preferredLinkIDLookupTable";
addJoinTool.join_field = "COND_ID";
addJoinTool.join_type = "KEEP_COMMON";
gp.Execute(addJoinTool, trackcancel);
AddMessage("Looking up LINK_ID values for the FC " + fcAsString + " Override values...", messages, trackcancel);
CalculateField calcFieldTool = new CalculateField();
calcFieldTool.in_table = "cndModExtract_View";
calcFieldTool.field = "cndModExtract.LINK_ID";
calcFieldTool.expression = "[preferredLinkIDLookupTable.LINK_ID]";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
RemoveJoin removeJoinTool = new RemoveJoin();
removeJoinTool.in_layer_or_view = "cndModExtract_View";
removeJoinTool.join_name = "preferredLinkIDLookupTable";
gp.Execute(removeJoinTool, trackcancel);
Delete deleteTool = new Delete();
deleteTool.in_data = "cndModExtract_View";
gp.Execute(deleteTool, trackcancel);
AddMessage("Indexing the LINK_ID lookup values...", messages, trackcancel);
AddIndex addIndexTool = new AddIndex();
addIndexTool.fields = "LINK_ID";
addIndexTool.index_name = "LINK_ID";
addIndexTool.in_table = extractTablePath;
gp.Execute(addIndexTool, trackcancel);
// Populate the TruckFCOverride field with the FC Override values
addJoinTool.in_layer_or_view = "Streets_Layer";
addJoinTool.in_field = "LINK_ID";
addJoinTool.join_table = extractTablePath;
addJoinTool.join_field = "LINK_ID";
addJoinTool.join_type = "KEEP_COMMON";
gp.Execute(addJoinTool, trackcancel);
AddMessage("Populating the TruckFCOverride field with FC " + fcAsString + " Override values...", messages, trackcancel);
calcFieldTool.in_table = "Streets_Layer";
calcFieldTool.field = StreetsFCName + ".TruckFCOverride";
calcFieldTool.expression = fcAsString;
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
removeJoinTool.in_layer_or_view = "Streets_Layer";
removeJoinTool.join_name = "cndModExtract";
gp.Execute(removeJoinTool, trackcancel);
deleteTool.in_data = extractTablePath;
gp.Execute(deleteTool, trackcancel);
}
}
/// <summary>IDisposable - dispose of open assets</summary>
public void Dispose()
{
_xml = null;
_osmDataset = null;
_messages = null;
_trackCancel = null;
if (_edgeSources != null)
{
foreach (var efs in _edgeSources)
ComReleaser.ReleaseCOMObject(efs);
_edgeSources.Clear();
_edgeSources = null;
}
if (_junctionSources != null)
{
foreach (var jfs in _junctionSources)
ComReleaser.ReleaseCOMObject(jfs);
_junctionSources.Clear();
_junctionSources = null;
}
ComReleaser.ReleaseCOMObject(_turnSource);
_turnSource = null;
if (_networkAttrs != null)
{
foreach (var na in _networkAttrs)
ComReleaser.ReleaseCOMObject(na);
_networkAttrs.Clear();
_networkAttrs = null;
}
ComReleaser.ReleaseCOMObject(_networkDataset);
_networkDataset = null;
}
private void CreateAndPopulateTurnFeatureClass(string outputFileGdbPath, string fdsName,
string ProhibRdmsTableName, string tempStatsTableName,
IGPMessages messages, ITrackCancel trackcancel)
{
// Determine the number of AltID fields we need (one more than the MAX_SEQ_NUMBER value).
Type factoryType = Type.GetTypeFromProgID("esriDataSourcesGDB.FileGDBWorkspaceFactory");
var wsf = Activator.CreateInstance(factoryType) as IWorkspaceFactory;
var fws = wsf.OpenFromFile(outputFileGdbPath, 0) as IFeatureWorkspace;
ITable tempStatsTable = fws.OpenTable(tempStatsTableName);
short numAltIDFields = 2;
if (tempStatsTable.RowCount(null) == 1)
numAltIDFields = (short)(1 + (double)(tempStatsTable.GetRow(1).get_Value(tempStatsTable.FindField("MAX_SEQ_NUMBER"))));
// Open the Rdms table and find the fields we need
ITable rdmsTable = fws.OpenTable(ProhibRdmsTableName);
int seqNumberField = rdmsTable.FindField("SEQ_NUMBER");
int linkIDFieldOnRdms = rdmsTable.FindField("LINK_ID");
int manLinkIDField = rdmsTable.FindField("MAN_LINKID");
int condIDFieldOnRdms = rdmsTable.FindField("COND_ID");
int endOfLkFieldOnRdms = rdmsTable.FindField("END_OF_LK");
// Create a temporary template feature class
var fcd = new FeatureClassDescriptionClass() as IFeatureClassDescription;
var ocd = fcd as IObjectClassDescription;
var fieldsEdit = ocd.RequiredFields as IFieldsEdit;
IField fieldOnRdmsTable = rdmsTable.Fields.get_Field(linkIDFieldOnRdms); // use the LINK_ID field as a template for the AltID fields
for (short i = 1; i <= numAltIDFields; i++)
{
IFieldEdit newField = new FieldClass();
newField.Name_2 = "AltID" + i;
newField.Precision_2 = fieldOnRdmsTable.Precision;
newField.Scale_2 = fieldOnRdmsTable.Scale;
newField.Type_2 = fieldOnRdmsTable.Type;
fieldsEdit.AddField(newField as IField);
}
fieldOnRdmsTable = rdmsTable.Fields.get_Field(condIDFieldOnRdms);
fieldsEdit.AddField(fieldOnRdmsTable);
var fieldChk = new FieldCheckerClass() as IFieldChecker;
IEnumFieldError enumFieldErr = null;
IFields validatedFields = null;
fieldChk.ValidateWorkspace = fws as IWorkspace;
fieldChk.Validate(fieldsEdit as IFields, out enumFieldErr, out validatedFields);
var tempFC = fws.CreateFeatureClass("TheTemplate", validatedFields, ocd.InstanceCLSID, ocd.ClassExtensionCLSID,
esriFeatureType.esriFTSimple, fcd.ShapeFieldName, "") as IDataset;
// Create the turn feature class from the template, then delete the template
Geoprocessor gp = new Geoprocessor();
CreateTurnFeatureClass createTurnFCTool = new CreateTurnFeatureClass();
string pathToFds = outputFileGdbPath + "\\" + fdsName;
createTurnFCTool.out_location = pathToFds;
createTurnFCTool.out_feature_class_name = TurnFCName;
createTurnFCTool.maximum_edges = numAltIDFields;
createTurnFCTool.in_template_feature_class = outputFileGdbPath + "\\TheTemplate";
gp.Execute(createTurnFCTool, trackcancel);
tempFC.Delete();
// Open the new turn feature class and find all the fields on it
IFeatureClass turnFC = fws.OpenFeatureClass(TurnFCName);
int[] altIDFields = new int[numAltIDFields];
int[] edgeFCIDFields = new int[numAltIDFields];
int[] edgeFIDFields = new int[numAltIDFields];
int[] edgePosFields = new int[numAltIDFields];
for (short i = 0; i < numAltIDFields; i++)
{
altIDFields[i] = turnFC.FindField("AltID" + (i + 1));
edgeFCIDFields[i] = turnFC.FindField("Edge" + (i + 1) + "FCID");
edgeFIDFields[i] = turnFC.FindField("Edge" + (i + 1) + "FID");
edgePosFields[i] = turnFC.FindField("Edge" + (i + 1) + "Pos");
}
int edge1endField = turnFC.FindField("Edge1End");
int condIDFieldOnTurnFC = turnFC.FindField("COND_ID");
// Look up the FCID of the Streets feature class
IFeatureClass streetsFC = fws.OpenFeatureClass(StreetsFCName);
int streetsFCID = streetsFC.FeatureClassID;
// Set up queries
var ts = new TableSortClass() as ITableSort;
ts.Fields = "COND_ID, SEQ_NUMBER";
ts.set_Ascending("COND_ID", true);
ts.set_Ascending("SEQ_NUMBER", true);
ts.QueryFilter = new QueryFilterClass();
ts.Table = rdmsTable;
ts.Sort(null);
ICursor rdmsCursor = ts.Rows;
IFeatureCursor turnFCCursor = turnFC.Insert(true);
IFeatureBuffer turnBuffer = turnFC.CreateFeatureBuffer();
// Write the field values to the turn feature class accordingly
int numFeatures = 0;
IRow rdmsRow = rdmsCursor.NextRow();
while (rdmsRow != null)
{
// Transfer the non-edge identifying field values to the buffer
turnBuffer.set_Value(condIDFieldOnTurnFC, rdmsRow.get_Value(condIDFieldOnRdms));
// Write the Edge1End field value to the buffer
switch ((string)(rdmsRow.get_Value(endOfLkFieldOnRdms)))
{
case "N":
turnBuffer.set_Value(edge1endField, "Y");
break;
case "R":
turnBuffer.set_Value(edge1endField, "N");
break;
default:
break; // not expected
}
// Write the AltID values to the buffer
turnBuffer.set_Value(altIDFields[0], rdmsRow.get_Value(linkIDFieldOnRdms));
short seq = (short)(rdmsRow.get_Value(seqNumberField));
short lastEntry;
do
{
lastEntry = seq;
turnBuffer.set_Value(altIDFields[lastEntry], rdmsRow.get_Value(manLinkIDField));
rdmsRow = rdmsCursor.NextRow();
if (rdmsRow == null) break;
seq = (short)(rdmsRow.get_Value(seqNumberField));
} while (seq != 1);
// Zero-out the unused fields
for (int i = lastEntry + 1; i < numAltIDFields; i++)
turnBuffer.set_Value(altIDFields[i], 0);
// Write the FCID and Pos field values to the buffer
for (short i = 0; i < numAltIDFields; i++)
{
int altID = (int)(turnBuffer.get_Value(altIDFields[i]));
if (altID != 0)
{
turnBuffer.set_Value(edgeFCIDFields[i], streetsFCID);
turnBuffer.set_Value(edgeFIDFields[i], 1);
turnBuffer.set_Value(edgePosFields[i], 0.5);
}
else
{
turnBuffer.set_Value(edgeFCIDFields[i], 0);
turnBuffer.set_Value(edgeFIDFields[i], 0);
turnBuffer.set_Value(edgePosFields[i], 0);
}
}
// Create the turn feature
turnFCCursor.InsertFeature(turnBuffer);
numFeatures++;
if ((numFeatures % 100) == 0)
{
// check for user cancel
if (trackcancel != null && !trackcancel.Continue())
throw (new COMException("Function cancelled."));
}
}
// Flush any outstanding writes to the turn feature class
turnFCCursor.Flush();
messages.AddMessage("Updating the EdgeFID values...");
// Create a temporary network dataset for updating the EdgeFID values
IDENetworkDataset dends = new DENetworkDatasetClass();
dends.SupportsTurns = true;
dends.Buildable = true;
(dends as IDataElement).Name = StreetsFCName;
(dends as IDEGeoDataset).SpatialReference = (streetsFC as IGeoDataset).SpatialReference;
IArray sourceArray = new ArrayClass();
var efs = new EdgeFeatureSourceClass() as IEdgeFeatureSource;
(efs as INetworkSource).Name = StreetsFCName;
efs.UsesSubtypes = false;
efs.ClassConnectivityGroup = 1;
efs.ClassConnectivityPolicy = esriNetworkEdgeConnectivityPolicy.esriNECPEndVertex;
sourceArray.Add(efs);
var tfs = new TurnFeatureSourceClass() as INetworkSource;
tfs.Name = TurnFCName;
sourceArray.Add(tfs);
dends.Sources = sourceArray;
var fdxc = fws.OpenFeatureDataset(fdsName) as IFeatureDatasetExtensionContainer;
var dsCont = fdxc.FindExtension(esriDatasetType.esriDTNetworkDataset) as IDatasetContainer2;
var tempNDS = dsCont.CreateDataset(dends as IDEDataset) as IDataset;
// Set the EdgeFID field values by running UpdateByAlternateIDFields
UpdateByAlternateIDFields updateByAltIDTool = new UpdateByAlternateIDFields();
updateByAltIDTool.in_network_dataset = pathToFds + "\\" + StreetsFCName;
updateByAltIDTool.alternate_ID_field_name = "LINK_ID";
gp.Execute(updateByAltIDTool, trackcancel);
// Delete the temporary network dataset
tempNDS.Delete();
// Write the turn geometries
TurnGeometryUtilities.WriteTurnGeometry(outputFileGdbPath, StreetsFCName, TurnFCName,
numAltIDFields, 0.3, messages, trackcancel);
// Index the turn geometries
messages.AddMessage("Creating spatial index on the turn feature class...");
AddSpatialIndex addSpatialIndexTool = new AddSpatialIndex();
addSpatialIndexTool.in_features = pathToFds + "\\" + TurnFCName;
gp.Execute(addSpatialIndexTool, trackcancel);
return;
}
public void Execute(IArray paramvalues, ITrackCancel TrackCancel, IGPEnvironmentManager envMgr, IGPMessages message)
{
IAoInitialize aoInitialize = new AoInitializeClass();
esriLicenseStatus naStatus = esriLicenseStatus.esriLicenseUnavailable;
IGPUtilities2 gpUtil = null;
IDataset osmDataset = null;
try
{
if (!aoInitialize.IsExtensionCheckedOut(esriLicenseExtensionCode.esriLicenseExtensionCodeNetwork))
naStatus = aoInitialize.CheckOutExtension(esriLicenseExtensionCode.esriLicenseExtensionCodeNetwork);
gpUtil = new GPUtilitiesClass();
// OSM Dataset Param
IGPParameter osmDatasetParam = paramvalues.get_Element(in_osmFeatureDataset) as IGPParameter;
IDEDataset2 osmDEDataset = gpUtil.UnpackGPValue(osmDatasetParam) as IDEDataset2;
if (osmDEDataset == null)
{
message.AddError(120048, string.Format(resourceManager.GetString("GPTools_NullPointerParameterType"), osmDatasetParam.Name));
return;
}
osmDataset = gpUtil.OpenDatasetFromLocation(((IDataElement)osmDEDataset).CatalogPath) as IDataset;
// Network Config File Param
IGPParameter osmNetConfigParam = paramvalues.get_Element(in_NetworkConfigurationFile) as IGPParameter;
IGPValue osmNetConfigFile = gpUtil.UnpackGPValue(osmNetConfigParam) as IGPValue;
if ((osmNetConfigFile == null) || (string.IsNullOrEmpty(osmNetConfigFile.GetAsText())))
{
message.AddError(120048, string.Format(resourceManager.GetString("GPTools_NullPointerParameterType"), osmNetConfigParam.Name));
return;
}
// Target Network Dataset Param
IGPParameter ndsParam = paramvalues.get_Element(out_NetworkDataset) as IGPParameter;
IDataElement deNDS = gpUtil.UnpackGPValue(ndsParam) as IDataElement;
if (deNDS == null)
{
message.AddError(120048, string.Format(resourceManager.GetString("GPTools_NullPointerParameterType"), ndsParam.Name));
return;
}
// Create Network Dataset
using (NetworkDataset nd = new NetworkDataset(osmNetConfigFile.GetAsText(), osmDataset, deNDS.Name, message, TrackCancel))
{
if (nd.CanCreateNetworkDataset())
nd.CreateNetworkDataset();
}
}
catch (UserCancelException ex)
{
message.AddWarning(ex.Message);
}
catch (Exception ex)
{
message.AddError(120008, ex.Message);
#if DEBUG
message.AddError(120008, ex.StackTrace);
#endif
}
finally
{
if (osmDataset != null)
ComReleaser.ReleaseCOMObject(osmDataset);
if (naStatus == esriLicenseStatus.esriLicenseCheckedOut)
aoInitialize.CheckInExtension(esriLicenseExtensionCode.esriLicenseExtensionCodeNetwork);
if (gpUtil != null)
ComReleaser.ReleaseCOMObject(gpUtil);
GC.Collect();
GC.WaitForPendingFinalizers();
GC.Collect();
}
}
private void CreateRoadSplitsTable(string inputRdmsTable, string outputFileGdbPath, IGPMessages messages, ITrackCancel trackcancel)
{
// Open the Rdms table and find all the fields we need
Type factoryType = Type.GetTypeFromProgID("esriDataSourcesGDB.FileGDBWorkspaceFactory");
var wsf = Activator.CreateInstance(factoryType) as IWorkspaceFactory;
var fws = wsf.OpenFromFile(outputFileGdbPath, 0) as IFeatureWorkspace;
ITable rdmsTable = fws.OpenTable(inputRdmsTable);
int seqNumberField = rdmsTable.FindField("SEQ_NUMBER");
int linkIDFieldOnRdms = rdmsTable.FindField("LINK_ID");
int manLinkIDField = rdmsTable.FindField("MAN_LINKID");
int condIDFieldOnRdms = rdmsTable.FindField("COND_ID");
int endOfLkFieldOnRdms = rdmsTable.FindField("END_OF_LK");
// Open the Streets feature class and get its feature class ID
IFeatureClass inputLineFeatures = fws.OpenFeatureClass(StreetsFCName);
int streetsFCID = inputLineFeatures.FeatureClassID;
// Define the fields for the RoadSplits table
var ocd = new ObjectClassDescriptionClass() as IObjectClassDescription;
var fieldsEdit = ocd.RequiredFields as IFieldsEdit;
IFieldEdit field;
// Add the anchor edge fields to the table
field = new FieldClass();
field.Name_2 = "EdgeFCID";
field.Type_2 = esriFieldType.esriFieldTypeInteger;
fieldsEdit.AddField(field);
field = new FieldClass();
field.Name_2 = "EdgeFID";
field.Type_2 = esriFieldType.esriFieldTypeInteger;
fieldsEdit.AddField(field);
field = new FieldClass();
field.Name_2 = "EdgeFrmPos";
field.Type_2 = esriFieldType.esriFieldTypeDouble;
fieldsEdit.AddField(field);
field = new FieldClass();
field.Name_2 = "EdgeToPos";
field.Type_2 = esriFieldType.esriFieldTypeDouble;
fieldsEdit.AddField(field);
// Add the branch edge fields to the table
for (int i = 0; i < 3; i++)
{
field = new FieldClass();
field.Name_2 = "Branch" + i + "FCID";
field.Type_2 = esriFieldType.esriFieldTypeInteger;
fieldsEdit.AddField(field);
field = new FieldClass();
field.Name_2 = "Branch" + i + "FID";
field.Type_2 = esriFieldType.esriFieldTypeInteger;
fieldsEdit.AddField(field);
field = new FieldClass();
field.Name_2 = "Branch" + i + "FrmPos";
field.Type_2 = esriFieldType.esriFieldTypeDouble;
fieldsEdit.AddField(field);
field = new FieldClass();
field.Name_2 = "Branch" + i + "ToPos";
field.Type_2 = esriFieldType.esriFieldTypeDouble;
fieldsEdit.AddField(field);
}
// Check the fields and create the RoadSplits table
var fieldChk = new FieldCheckerClass() as IFieldChecker;
IEnumFieldError enumFieldErr = null;
IFields validatedFields = null;
fieldChk.ValidateWorkspace = fws as IWorkspace;
fieldChk.Validate(fieldsEdit as IFields, out enumFieldErr, out validatedFields);
var roadSplitsTable = fws.CreateTable(RoadSplitsTableName, validatedFields, ocd.InstanceCLSID, ocd.ClassExtensionCLSID, "") as ITable;
// Find all the fields
int EdgeFCIDFI = roadSplitsTable.FindField("EdgeFCID");
int EdgeFIDFI = roadSplitsTable.FindField("EdgeFID");
int EdgeFrmPosFI = roadSplitsTable.FindField("EdgeFrmPos");
int EdgeToPosFI = roadSplitsTable.FindField("EdgeToPos");
int Branch0FCIDFI = roadSplitsTable.FindField("Branch0FCID");
int Branch0FIDFI = roadSplitsTable.FindField("Branch0FID");
int Branch0FrmPosFI = roadSplitsTable.FindField("Branch0FrmPos");
int Branch0ToPosFI = roadSplitsTable.FindField("Branch0ToPos");
int Branch1FCIDFI = roadSplitsTable.FindField("Branch1FCID");
int Branch1FIDFI = roadSplitsTable.FindField("Branch1FID");
int Branch1FrmPosFI = roadSplitsTable.FindField("Branch1FrmPos");
int Branch1ToPosFI = roadSplitsTable.FindField("Branch1ToPos");
int Branch2FCIDFI = roadSplitsTable.FindField("Branch2FCID");
int Branch2FIDFI = roadSplitsTable.FindField("Branch2FID");
int Branch2FrmPosFI = roadSplitsTable.FindField("Branch2FrmPos");
int Branch2ToPosFI = roadSplitsTable.FindField("Branch2ToPos");
// Fetch all line features referenced by the input Rdms table. We do the
// "join" this hard way to support all data sources in the sample.
// Also, for large numbers of special explications, this strategy of fetching all
// related features and holding them in RAM could be a problem. To fix
// this, one could process the input records from the Rdms table in batches.
System.Collections.Hashtable lineFeaturesList = SignpostUtilities.FillFeatureCache(rdmsTable, linkIDFieldOnRdms, manLinkIDField,
inputLineFeatures, "LINK_ID", trackcancel);
// Create insert cursor and row buffer for output
ICursor tableInsertCursor = roadSplitsTable.Insert(true);
IRowBuffer tableBuffer = roadSplitsTable.CreateRowBuffer();
IRow row = tableBuffer as IRow;
// Create input cursor for the Rdms table we are importing
ITableSort tableSort = new TableSortClass();
tableSort.Fields = "LINK_ID, COND_ID, SEQ_NUMBER";
tableSort.set_Ascending("LINK_ID", true);
tableSort.set_Ascending("COND_ID", true);
tableSort.set_Ascending("SEQ_NUMBER", true);
tableSort.QueryFilter = null;
tableSort.Table = rdmsTable;
tableSort.Sort(null);
ICursor inputCursor = tableSort.Rows;
IRow inputTableRow = inputCursor.NextRow();
if (inputTableRow == null)
return; // if Rdms table is empty, there's nothing to do
// these are initialized to prevent uninitialized variable compiler error
SignpostUtilities.FeatureData linkFeatureData = new SignpostUtilities.FeatureData(-1, null);
SignpostUtilities.FeatureData manLinkFeatureData = new SignpostUtilities.FeatureData(-1, null);
ICurve fromEdgeCurve, toEdgeCurve;
IPoint fromEdgeStart, fromEdgeEnd, toEdgeStart, toEdgeEnd;
double fromEdgeFromPos = 0.0;
double fromEdgeToPos = 1.0;
double toEdgeFromPos = 0.0;
double toEdgeToPos = 1.0;
long currentLinkID = Convert.ToInt64(inputTableRow.get_Value(linkIDFieldOnRdms));
long manLinkID = Convert.ToInt64(inputTableRow.get_Value(manLinkIDField));
try
{
linkFeatureData = (SignpostUtilities.FeatureData)lineFeaturesList[currentLinkID];
manLinkFeatureData = (SignpostUtilities.FeatureData)lineFeaturesList[manLinkID];
// To set from and to position in the output table, we need see where and
// if the two edge features connect to figure out their digitized direction.
fromEdgeCurve = linkFeatureData.feature as ICurve;
toEdgeCurve = manLinkFeatureData.feature as ICurve;
fromEdgeStart = fromEdgeCurve.FromPoint;
fromEdgeEnd = fromEdgeCurve.ToPoint;
toEdgeStart = toEdgeCurve.FromPoint;
toEdgeEnd = toEdgeCurve.ToPoint;
// flip the from edge?
if (TurnGeometryUtilities.EqualPoints(fromEdgeStart, toEdgeStart) || TurnGeometryUtilities.EqualPoints(fromEdgeStart, toEdgeEnd))
{
fromEdgeFromPos = 1.0;
fromEdgeToPos = 0.0;
}
// flip the to edge?
if (TurnGeometryUtilities.EqualPoints(toEdgeEnd, fromEdgeStart) || TurnGeometryUtilities.EqualPoints(toEdgeEnd, fromEdgeEnd))
{
toEdgeFromPos = 1.0;
toEdgeToPos = 0.0;
}
// set the field values in the buffer
tableBuffer.set_Value(EdgeFCIDFI, streetsFCID);
tableBuffer.set_Value(EdgeFIDFI, linkFeatureData.OID);
tableBuffer.set_Value(EdgeFrmPosFI, fromEdgeFromPos);
tableBuffer.set_Value(EdgeToPosFI, fromEdgeToPos);
tableBuffer.set_Value(Branch0FCIDFI, streetsFCID);
tableBuffer.set_Value(Branch0FIDFI, manLinkFeatureData.OID);
tableBuffer.set_Value(Branch0FrmPosFI, toEdgeFromPos);
tableBuffer.set_Value(Branch0ToPosFI, toEdgeToPos);
tableBuffer.set_Value(Branch1FCIDFI, null);
tableBuffer.set_Value(Branch1FIDFI, null);
tableBuffer.set_Value(Branch1FrmPosFI, null);
tableBuffer.set_Value(Branch1ToPosFI, null);
tableBuffer.set_Value(Branch2FCIDFI, null);
tableBuffer.set_Value(Branch2FIDFI, null);
tableBuffer.set_Value(Branch2FrmPosFI, null);
tableBuffer.set_Value(Branch2ToPosFI, null);
}
catch
{
messages.AddWarning("Line feature not found for explication with from ID: " +
Convert.ToString(currentLinkID, System.Globalization.CultureInfo.InvariantCulture) +
", To ID: " + Convert.ToString(manLinkID, System.Globalization.CultureInfo.InvariantCulture));
}
long previousLinkID = currentLinkID;
int nextBranch = 1;
while ((inputTableRow = inputCursor.NextRow()) != null)
{
currentLinkID = Convert.ToInt64(inputTableRow.get_Value(linkIDFieldOnRdms));
manLinkID = Convert.ToInt64(inputTableRow.get_Value(manLinkIDField));
try
{
linkFeatureData = (SignpostUtilities.FeatureData)lineFeaturesList[currentLinkID];
manLinkFeatureData = (SignpostUtilities.FeatureData)lineFeaturesList[manLinkID];
}
catch
{
messages.AddWarning("Line feature not found for explication with from ID: " +
Convert.ToString(currentLinkID, System.Globalization.CultureInfo.InvariantCulture) +
", To ID: " + Convert.ToString(manLinkID, System.Globalization.CultureInfo.InvariantCulture));
continue;
}
// To set from and to position in the output table, we need see where and
// if the two edge features connect to figure out their digitized direction.
fromEdgeCurve = linkFeatureData.feature as ICurve;
toEdgeCurve = manLinkFeatureData.feature as ICurve;
fromEdgeStart = fromEdgeCurve.FromPoint;
fromEdgeEnd = fromEdgeCurve.ToPoint;
toEdgeStart = toEdgeCurve.FromPoint;
toEdgeEnd = toEdgeCurve.ToPoint;
fromEdgeFromPos = 0.0;
fromEdgeToPos = 1.0;
toEdgeFromPos = 0.0;
toEdgeToPos = 1.0;
// flip the from edge?
if (TurnGeometryUtilities.EqualPoints(fromEdgeStart, toEdgeStart) || TurnGeometryUtilities.EqualPoints(fromEdgeStart, toEdgeEnd))
{
fromEdgeFromPos = 1.0;
fromEdgeToPos = 0.0;
}
// flip the to edge?
if (TurnGeometryUtilities.EqualPoints(toEdgeEnd, fromEdgeStart) || TurnGeometryUtilities.EqualPoints(toEdgeEnd, fromEdgeEnd))
{
toEdgeFromPos = 1.0;
toEdgeToPos = 0.0;
}
// set the field values in the buffer
if (previousLinkID == currentLinkID)
{
switch (nextBranch)
{
case 1:
tableBuffer.set_Value(Branch1FCIDFI, streetsFCID);
tableBuffer.set_Value(Branch1FIDFI, manLinkFeatureData.OID);
tableBuffer.set_Value(Branch1FrmPosFI, toEdgeFromPos);
tableBuffer.set_Value(Branch1ToPosFI, toEdgeToPos);
nextBranch = 2;
break;
case 2:
tableBuffer.set_Value(Branch2FCIDFI, streetsFCID);
tableBuffer.set_Value(Branch2FIDFI, manLinkFeatureData.OID);
tableBuffer.set_Value(Branch2FrmPosFI, toEdgeFromPos);
tableBuffer.set_Value(Branch2ToPosFI, toEdgeToPos);
nextBranch = 3;
break;
case 3:
messages.AddWarning("There are more than three road splits for From ID: " +
Convert.ToString(currentLinkID, System.Globalization.CultureInfo.InvariantCulture));
nextBranch = 4;
break;
case 4:
// do nothing here, as there's no need to repeat the warning message.
break;
}
}
else
{
// write out the previous buffered row...
tableInsertCursor.InsertRow(tableBuffer);
// ...and then set field values in the fresh buffer
tableBuffer.set_Value(EdgeFCIDFI, streetsFCID);
tableBuffer.set_Value(EdgeFIDFI, linkFeatureData.OID);
tableBuffer.set_Value(EdgeFrmPosFI, fromEdgeFromPos);
tableBuffer.set_Value(EdgeToPosFI, fromEdgeToPos);
tableBuffer.set_Value(Branch0FCIDFI, streetsFCID);
tableBuffer.set_Value(Branch0FIDFI, manLinkFeatureData.OID);
tableBuffer.set_Value(Branch0FrmPosFI, toEdgeFromPos);
tableBuffer.set_Value(Branch0ToPosFI, toEdgeToPos);
tableBuffer.set_Value(Branch1FCIDFI, null);
tableBuffer.set_Value(Branch1FIDFI, null);
tableBuffer.set_Value(Branch1FrmPosFI, null);
tableBuffer.set_Value(Branch1ToPosFI, null);
tableBuffer.set_Value(Branch2FCIDFI, null);
tableBuffer.set_Value(Branch2FIDFI, null);
tableBuffer.set_Value(Branch2FrmPosFI, null);
tableBuffer.set_Value(Branch2ToPosFI, null);
nextBranch = 1;
}
previousLinkID = currentLinkID;
}
// Write out the final row and flush
tableInsertCursor.InsertRow(tableBuffer);
tableInsertCursor.Flush();
}
public static void WriteTurnGeometry(string outputFileGdbPath, string StreetsFCName, string TurnFCName,
int numAltIDFields, double trimRatio, IGPMessages messages, ITrackCancel trackcancel)
{
messages.AddMessage("Writing turn geometries...");
// Open the feature classes in the file geodatabase
Type factoryType = Type.GetTypeFromProgID("esriDataSourcesGDB.FileGDBWorkspaceFactory");
var wsf = Activator.CreateInstance(factoryType) as IWorkspaceFactory;
var fws = wsf.OpenFromFile(outputFileGdbPath, 0) as IFeatureWorkspace;
IFeatureClass streetsFC = fws.OpenFeatureClass(StreetsFCName);
IFeatureClass turnFC = fws.OpenFeatureClass(TurnFCName);
// Look up the Edge1End, EdgeFCID and EdgeFID fields on the turn feature class
int edge1EndField = turnFC.FindField("Edge1End");
int[] edgeFCIDFields = new int[numAltIDFields];
int[] edgeFIDFields = new int[numAltIDFields];
for (int i = 0; i < numAltIDFields; i++)
{
edgeFCIDFields[i] = turnFC.FindField("Edge" + (i + 1) + "FCID");
edgeFIDFields[i] = turnFC.FindField("Edge" + (i + 1) + "FID");
}
// Look up the FCID of the Streets feature class and open a random access cursor on it
int streetsFCID = streetsFC.FeatureClassID;
IRandomAccessCursor rac = (streetsFC as IRandomAccessTable).GetRandomRows("", true);
// Create an update cursor on the turn feature class
var qf = new QueryFilterClass() as IQueryFilter;
IFeatureCursor featCursor = turnFC.Update(qf, false);
IFeature turnFeat = null;
int numFeatures = 0;
double lastCurveLength = 0.0;
while ((turnFeat = featCursor.NextFeature()) != null)
{
// Get the geometry of the first line in the turn, rotate and trim it
var lineFeat = rac.GetRow((int)turnFeat.get_Value(edgeFIDFields[0])) as IFeature;
var featCurve = lineFeat.ShapeCopy as ICurve;
ICurve workingCurve = null;
switch ((string)turnFeat.get_Value(edge1EndField))
{
case "Y":
featCurve.GetSubcurve(1.0 - trimRatio, 1.0, true, out workingCurve);
break;
case "N":
featCurve.GetSubcurve(0.0, trimRatio, true, out workingCurve);
workingCurve.ReverseOrientation();
break;
default:
messages.AddWarning("ERROR: Invalid Edge1End value! Turn OID: " + turnFeat.OID);
break;
}
if (workingCurve == null)
{
continue;
}
// Create a new polyline and add the trimmed first line to it
var segColl = new PolylineClass() as ISegmentCollection;
segColl.AddSegmentCollection(workingCurve as ISegmentCollection);
// Remember the last point of the curve
IPoint lastCurveEnd = workingCurve.ToPoint;
bool earlyExit = false;
for (int i = 1; i < numAltIDFields; i++)
{
if ((int)turnFeat.get_Value(edgeFCIDFields[i]) != streetsFCID)
{
// This was the last part of the turn -- break out and finalize the geometry
break;
}
// Otherwise get the geometry of this line in the turn, rotate it if necessary,
// and add it to the segment collection
lineFeat = rac.GetRow((int)turnFeat.get_Value(edgeFIDFields[i])) as IFeature;
var poly = lineFeat.ShapeCopy as IPolycurve;
bool splitHappened;
int newPart, newSeg;
poly.SplitAtDistance(0.5, true, false, out splitHappened, out newPart, out newSeg);
featCurve = poly as ICurve;
IPoint myPoint = featCurve.FromPoint;
if (EqualPoints(myPoint, lastCurveEnd))
{
segColl.AddSegmentCollection(featCurve as ISegmentCollection);
}
else
{
myPoint = featCurve.ToPoint;
if (EqualPoints(myPoint, lastCurveEnd))
{
featCurve.ReverseOrientation();
segColl.AddSegmentCollection(featCurve as ISegmentCollection);
}
else
{
messages.AddWarning("ERROR: Edge " + (i+1) + " is discontinuous with the previous curve! Turn OID: " + turnFeat.OID);
earlyExit = true;
break;
}
}
// Remember the length of the last curve added, and the last point of the curve
lastCurveLength = featCurve.Length;
lastCurveEnd = featCurve.ToPoint;
}
// If the edges of the turn were read in successfully...
if (!earlyExit)
{
// Trim the segment such that the last curve is the length of the trim ratio
workingCurve = segColl as ICurve;
workingCurve.GetSubcurve(0.0, workingCurve.Length - ((1.0 - trimRatio) * lastCurveLength), false, out featCurve);
turnFeat.Shape = featCurve as IGeometry;
// Write out the turn geometry and increment the count
featCursor.UpdateFeature(turnFeat);
numFeatures++;
if ((numFeatures % 100) == 0)
{
// check for user cancel
if (trackcancel != null && !trackcancel.Continue())
throw (new COMException("Function cancelled."));
}
}
}
}
private void CreateSignposts(string inputSignsTablePath, string outputFileGdbPath, IGPMessages messages, ITrackCancel trackcancel)
{
// Open the input Signs table
ITable inputSignsTable = m_gpUtils.OpenTableFromString(inputSignsTablePath);
// Open the Streets feature class
Type gdbFactoryType = Type.GetTypeFromProgID("esriDataSourcesGDB.FileGDBWorkspaceFactory");
var gdbWSF = Activator.CreateInstance(gdbFactoryType) as IWorkspaceFactory;
var gdbFWS = gdbWSF.OpenFromFile(outputFileGdbPath, 0) as IFeatureWorkspace;
IFeatureClass inputLineFeatures = gdbFWS.OpenFeatureClass(StreetsFCName);
// Create the signpost feature class and table
IFeatureClass outputSignFeatures = SignpostUtilities.CreateSignsFeatureClass(inputLineFeatures, SignpostFCName);
ITable outputSignDetailTable = SignpostUtilities.CreateSignsDetailTable(inputLineFeatures, SignpostJoinTableName);
#region Find fields
//(Validate checked that these exist)
IFields inputTableFields = inputSignsTable.Fields;
int inSequenceFI = inputTableFields.FindField("SEQ_NUM");
int inExitNumFI = inputTableFields.FindField("EXIT_NUM");
int inFromIDFI = inputTableFields.FindField("SRC_LINKID");
int inToIDFI = inputTableFields.FindField("DST_LINKID");
int inLangFI = inputTableFields.FindField("LANG_CODE");
int inBranchRteIDFI = inputTableFields.FindField("BR_RTEID");
int inDirectionFI = inputTableFields.FindField("BR_RTEDIR");
int inToNameFI = inputTableFields.FindField("SIGN_TEXT");
int inAccessFI = inputTableFields.FindField("SIGN_TXTTP");
int inToLocaleFI = inputTableFields.FindField("TOW_RTEID");
// Find output fields (we just made these)
IFields outputSignFeatureFields = outputSignFeatures.Fields;
int outExitNameFI = outputSignFeatureFields.FindField("ExitName");
int[] outBranchXFI = new int[SignpostUtilities.MaxBranchCount];
int[] outBranchXDirFI = new int[SignpostUtilities.MaxBranchCount];
int[] outBranchXLngFI = new int[SignpostUtilities.MaxBranchCount];
int[] outTowardXFI = new int[SignpostUtilities.MaxBranchCount];
int[] outTowardXLngFI = new int[SignpostUtilities.MaxBranchCount];
string indexString;
for (int i = 0; i < SignpostUtilities.MaxBranchCount; i++)
{
indexString = Convert.ToString(i, System.Globalization.CultureInfo.InvariantCulture);
outBranchXFI[i] = outputSignFeatureFields.FindField("Branch" + indexString);
outBranchXDirFI[i] = outputSignFeatureFields.FindField("Branch" + indexString + "Dir");
outBranchXLngFI[i] = outputSignFeatureFields.FindField("Branch" + indexString + "Lng");
outTowardXFI[i] = outputSignFeatureFields.FindField("Toward" + indexString);
outTowardXLngFI[i] = outputSignFeatureFields.FindField("Toward" + indexString + "Lng");
}
IFields outputTableFields = outputSignDetailTable.Fields;
int outTblSignpostIDFI = outputTableFields.FindField("SignpostID");
int outTblSequenceFI = outputTableFields.FindField("Sequence");
int outTblEdgeFCIDFI = outputTableFields.FindField("EdgeFCID");
int outTblEdgeFIDFI = outputTableFields.FindField("EdgeFID");
int outTblEdgeFrmPosFI = outputTableFields.FindField("EdgeFrmPos");
int outTblEdgeToPosFI = outputTableFields.FindField("EdgeToPos");
// Find ID fields on referenced lines
int inLinesOIDFI = inputLineFeatures.FindField(inputLineFeatures.OIDFieldName);
int inLinesUserIDFI = inputLineFeatures.FindField("LINK_ID");
int inLinesShapeFI = inputLineFeatures.FindField(inputLineFeatures.ShapeFieldName);
#endregion
// Get the language lookup hash
System.Collections.Hashtable langLookup = CreateLanguageLookup();
// Fetch all line features referenced by the input signs table. We do the
// "join" this hard way to support all data sources in the sample.
// Also, for large numbers of sign records, this strategy of fetching all
// related features and holding them in RAM could be a problem. To fix
// this, one could process the input sign records in batches.
System.Collections.Hashtable lineFeaturesList = SignpostUtilities.FillFeatureCache(inputSignsTable, inFromIDFI, inToIDFI, inputLineFeatures, "LINK_ID", trackcancel);
// Create output feature/row buffers
IFeatureBuffer featureBuffer = outputSignFeatures.CreateFeatureBuffer();
IFeature feature = featureBuffer as IFeature;
IRowBuffer featureRowBuffer = featureBuffer as IRowBuffer;
IRowBuffer tableBuffer = outputSignDetailTable.CreateRowBuffer();
IRow row = tableBuffer as IRow;
IRowBuffer tableRowBuffer = tableBuffer as IRowBuffer;
// Create insert cursors.
IFeatureCursor featureInsertCursor = outputSignFeatures.Insert(true);
ICursor tableInsertCursor = outputSignDetailTable.Insert(true);
// Create input cursor for the signs table we are importing
ITableSort tableSort = new TableSortClass();
tableSort.Fields = "SRC_LINKID, DST_LINKID, SEQ_NUM";
tableSort.set_Ascending("SRC_LINKID", true);
tableSort.set_Ascending("DST_LINKID", true);
tableSort.set_Ascending("SEQ_NUM", true);
tableSort.QueryFilter = null;
tableSort.Table = inputSignsTable;
tableSort.Sort(null);
ICursor inputCursor = tableSort.Rows;
IRow inputTableRow;
int numOutput = 0;
int numInput = 0;
short inSequenceValue;
long fromIDVal, toIDVal;
int nextBranchNum = -1, nextTowardNum = -1;
// these are initialized to prevent uninitialized variable compiler error
SignpostUtilities.FeatureData fromFeatureData = new SignpostUtilities.FeatureData(-1, null);
SignpostUtilities.FeatureData toFeatureData = new SignpostUtilities.FeatureData(-1, null);
object newOID;
string branchText, towardText, signText, accessText;
string langText, langValue;
ICurve fromEdgeCurve, toEdgeCurve;
IPoint fromEdgeStart, fromEdgeEnd, toEdgeStart, toEdgeEnd;
int refLinesFCID = inputLineFeatures.ObjectClassID;
IGeometry outputSignGeometry;
double lastSrcLinkID = -1.0, currentSrcLinkID = -1.0;
double lastDstLinkID = -1.0, currentDstLinkID = -1.0;
double fromEdgeFromPos = 0.0;
double fromEdgeToPos = 1.0;
double toEdgeFromPos = 0.0;
double toEdgeToPos = 1.0;
while ((inputTableRow = inputCursor.NextRow()) != null)
{
currentSrcLinkID = Convert.ToInt32(inputTableRow.get_Value(inFromIDFI));
currentDstLinkID = Convert.ToInt32(inputTableRow.get_Value(inToIDFI));
// If we have a new source/destination link ID, we need to
// insert the signpost feature in progress and write the detail records.
// (identical code is also after the while loop for the last sign record)
if (((currentSrcLinkID != lastSrcLinkID) || (currentDstLinkID != lastDstLinkID)) &&
((lastSrcLinkID != -1) && (lastDstLinkID != -1)))
{
// clean up unused parts of the row and pack toward/branch items
SignpostUtilities.CleanUpSignpostFeatureValues(featureBuffer, nextBranchNum - 1, nextTowardNum - 1,
outBranchXFI, outBranchXDirFI, outBranchXLngFI,
outTowardXFI, outTowardXLngFI);
// save sign feature record
newOID = featureInsertCursor.InsertFeature(featureBuffer);
// set streets table values
tableRowBuffer.set_Value(outTblSignpostIDFI, newOID);
tableRowBuffer.set_Value(outTblSequenceFI, 1);
tableRowBuffer.set_Value(outTblEdgeFCIDFI, refLinesFCID);
tableRowBuffer.set_Value(outTblEdgeFIDFI, fromFeatureData.OID);
tableRowBuffer.set_Value(outTblEdgeFrmPosFI, fromEdgeFromPos);
tableRowBuffer.set_Value(outTblEdgeToPosFI, fromEdgeToPos);
// insert first detail record
tableInsertCursor.InsertRow(tableRowBuffer);
tableRowBuffer.set_Value(outTblSequenceFI, 0);
tableRowBuffer.set_Value(outTblEdgeFIDFI, toFeatureData.OID);
tableRowBuffer.set_Value(outTblEdgeFrmPosFI, toEdgeFromPos);
tableRowBuffer.set_Value(outTblEdgeToPosFI, toEdgeToPos);
// insert second detail record
tableInsertCursor.InsertRow(tableRowBuffer);
numOutput++;
if ((numOutput % 100) == 0)
{
// check for user cancel
if (trackcancel != null && !trackcancel.Continue())
throw (new COMException("Function cancelled."));
}
}
lastSrcLinkID = currentSrcLinkID;
lastDstLinkID = currentDstLinkID;
inSequenceValue = Convert.ToInt16(inputTableRow.get_Value(inSequenceFI));
if (inSequenceValue == 1)
{
// We are starting a sequence of records for a new sign.
// nextBranchNum and nextTowardNum keep track of which branch and
// toward item numbers we have used and are not necessarily the same
// as inSequenceValue.
nextBranchNum = 0;
nextTowardNum = 0;
fromIDVal = Convert.ToInt64(inputTableRow.get_Value(inFromIDFI));
toIDVal = Convert.ToInt64(inputTableRow.get_Value(inToIDFI));
// If the signpost references a line feature that is not in the lines
// feature class, add a warning message and keep going.
// Only warn for the first 100 not found.
numInput++;
try
{
fromFeatureData = (SignpostUtilities.FeatureData)lineFeaturesList[fromIDVal];
toFeatureData = (SignpostUtilities.FeatureData)lineFeaturesList[toIDVal];
}
catch
{
if (numInput - numOutput < 100)
{
messages.AddWarning("Line feature not found for sign with FromID: " +
Convert.ToString(fromIDVal, System.Globalization.CultureInfo.InvariantCulture) +
", ToID: " + Convert.ToString(toIDVal, System.Globalization.CultureInfo.InvariantCulture));
}
continue;
}
// To set from and to position in the detail table and to construct geometry
// for the output signs feature class, we need see where and
// if the two edge features connect to figure out their digitized direction.
fromEdgeCurve = fromFeatureData.feature as ICurve;
toEdgeCurve = toFeatureData.feature as ICurve;
fromEdgeStart = fromEdgeCurve.FromPoint;
fromEdgeEnd = fromEdgeCurve.ToPoint;
toEdgeStart = toEdgeCurve.FromPoint;
toEdgeEnd = toEdgeCurve.ToPoint;
fromEdgeFromPos = 0.0;
fromEdgeToPos = 1.0;
toEdgeFromPos = 0.0;
toEdgeToPos = 1.0;
// flip the from edge?
if (TurnGeometryUtilities.EqualPoints(fromEdgeStart, toEdgeStart) || TurnGeometryUtilities.EqualPoints(fromEdgeStart, toEdgeEnd))
{
fromEdgeFromPos = 1.0;
fromEdgeToPos = 0.0;
}
// flip the to edge?
if (TurnGeometryUtilities.EqualPoints(toEdgeEnd, fromEdgeStart) || TurnGeometryUtilities.EqualPoints(toEdgeEnd, fromEdgeEnd))
{
toEdgeFromPos = 1.0;
toEdgeToPos = 0.0;
}
// set sign feature values
// construct shape - the only purpose of the shape is visualization and it can be null
outputSignGeometry = MakeSignGeometry(fromEdgeCurve, toEdgeCurve, fromEdgeFromPos == 1.0, toEdgeFromPos == 1.0);
featureBuffer.Shape = outputSignGeometry;
featureBuffer.set_Value(outExitNameFI, inputTableRow.get_Value(inExitNumFI));
}
// Look up the language code
langText = (inputTableRow.get_Value(inLangFI) as string).Trim();
langValue = SignpostUtilities.GetLanguageValue(langText, langLookup);
// Populate Branch items from BR_RTEID and BR_RTEDIR
branchText = (inputTableRow.get_Value(inBranchRteIDFI) as string).Trim();
if (branchText.Length > 0)
{
// check for schema overflow
if (nextBranchNum > SignpostUtilities.MaxBranchCount - 1)
continue;
// set values
featureBuffer.set_Value(outBranchXFI[nextBranchNum], branchText);
featureBuffer.set_Value(outBranchXDirFI[nextBranchNum], inputTableRow.get_Value(inDirectionFI));
featureBuffer.set_Value(outBranchXLngFI[nextBranchNum], langValue);
// get ready for next branch
nextBranchNum++;
}
// Populate Branch or Toward items from SIGN_TEXT depending upon the value in the SIGN_TXTTP field:
// - if SIGN_TXTTP == "B" (direct), populate a branch
// - if SIGN_TXTTP == "T" (direct), populate a toward
signText = (inputTableRow.get_Value(inToNameFI) as string).Trim();
if (signText.Length > 0)
{
accessText = (inputTableRow.get_Value(inAccessFI) as string);
if (accessText == "B")
{
// check for schema overflow
if (nextBranchNum > SignpostUtilities.MaxBranchCount - 1)
continue;
// set values
featureBuffer.set_Value(outBranchXFI[nextBranchNum], signText);
featureBuffer.set_Value(outBranchXDirFI[nextBranchNum], inputTableRow.get_Value(inDirectionFI));
featureBuffer.set_Value(outBranchXLngFI[nextBranchNum], langValue);
// get ready for next branch
nextBranchNum++;
}
else if (accessText == "T")
{
// check for schema overflow
if (nextTowardNum > SignpostUtilities.MaxBranchCount - 1)
continue;
// set values
featureBuffer.set_Value(outTowardXFI[nextTowardNum], signText);
featureBuffer.set_Value(outTowardXLngFI[nextTowardNum], langValue);
// get ready for next toward
nextTowardNum++;
}
else
continue; // not expected
}
// Populate Toward items from TOW_RTEID
towardText = (inputTableRow.get_Value(inToLocaleFI) as string).Trim();
if (towardText.Length > 0)
{
// check for schema overflow
if (nextTowardNum > SignpostUtilities.MaxBranchCount - 1)
continue;
// set values
featureBuffer.set_Value(outTowardXFI[nextTowardNum], towardText);
featureBuffer.set_Value(outTowardXLngFI[nextTowardNum], langValue);
// get ready for next toward
nextTowardNum++;
}
} // each input table record
// Assuming the table wasn't empty to begin with (detected by the Currents no longer being -1.0),
// add the last signpost feature and detail records (same code as above)
if (currentSrcLinkID != -1.0 && currentDstLinkID != -1.0)
{
// clean up unused parts of the row and pack toward/branch items
SignpostUtilities.CleanUpSignpostFeatureValues(featureBuffer, nextBranchNum - 1, nextTowardNum - 1,
outBranchXFI, outBranchXDirFI, outBranchXLngFI,
outTowardXFI, outTowardXLngFI);
// save sign feature record
newOID = featureInsertCursor.InsertFeature(featureBuffer);
// set streets table values
tableRowBuffer.set_Value(outTblSignpostIDFI, newOID);
tableRowBuffer.set_Value(outTblSequenceFI, 1);
tableRowBuffer.set_Value(outTblEdgeFCIDFI, refLinesFCID);
tableRowBuffer.set_Value(outTblEdgeFIDFI, fromFeatureData.OID);
tableRowBuffer.set_Value(outTblEdgeFrmPosFI, fromEdgeFromPos);
tableRowBuffer.set_Value(outTblEdgeToPosFI, fromEdgeToPos);
// insert first detail record
tableInsertCursor.InsertRow(tableRowBuffer);
tableRowBuffer.set_Value(outTblSequenceFI, 0);
tableRowBuffer.set_Value(outTblEdgeFIDFI, toFeatureData.OID);
tableRowBuffer.set_Value(outTblEdgeFrmPosFI, toEdgeFromPos);
tableRowBuffer.set_Value(outTblEdgeToPosFI, toEdgeToPos);
// insert second detail record
tableInsertCursor.InsertRow(tableRowBuffer);
numOutput++;
// Flush any outstanding writes to the feature class and table
featureInsertCursor.Flush();
tableInsertCursor.Flush();
}
// add a summary message
messages.AddMessage(Convert.ToString(numOutput) + " of " + Convert.ToString(numInput) + " signposts added.");
return;
}
private void parseOSMDocument(string osmFileLocation, ref IGPMessages message, ref List<string> nodeList, ref List<string> wayList, ref List<string> relationList, ref List<string> downloadedDocuments, string baseURL, api apiCapabilities)
{
try
{
XmlSerializer nodeSerializer = new XmlSerializer(typeof(node));
XmlSerializer waySerializer = new XmlSerializer(typeof(way));
XmlSerializer relationSerializer = new XmlSerializer(typeof(relation));
string requestURL = String.Empty;
using (System.Xml.XmlReader osmFileXmlReader = System.Xml.XmlReader.Create(osmFileLocation))
{
osmFileXmlReader.MoveToContent();
while (osmFileXmlReader.Read())
{
if (osmFileXmlReader.IsStartElement())
{
if (osmFileXmlReader.Name == "node")
{
string currentNodeString = osmFileXmlReader.ReadOuterXml();
// turn the xml node representation into a node class representation
node currentNode = nodeSerializer.Deserialize(new System.IO.StringReader(currentNodeString)) as node;
if (!nodeList.Contains(currentNode.id))
{
nodeList.Add(currentNode.id);
}
}
else if (osmFileXmlReader.Name == "way")
{
string currentWayString = osmFileXmlReader.ReadOuterXml();
// turn the xml way representation into a way class representation
way currentWay = waySerializer.Deserialize(new System.IO.StringReader(currentWayString)) as way;
if (!wayList.Contains(currentWay.id))
{
wayList.Add(currentWay.id);
}
//if (currentWay.nd != null)
//{
// foreach (nd wayNd in currentWay.nd)
// {
// if (!nodeList.Contains(wayNd.@ref))
// {
// string resolveMessage = string.Format(resourceManager.GetString("GPTools_OSMGPDownload_resolveid"), resourceManager.GetString("GPTools_OSM_node"), wayNd.@ref);
// message.AddMessage(resolveMessage);
// requestURL = baseURL + "/api/0.6/node/" + wayNd.@ref + "/full";
// string nodeDownloadDocument = downloadOSMDocument(ref message, requestURL, apiCapabilities);
// parseOSMDocument(nodeDownloadDocument, ref message, ref nodeList, ref wayList, ref relationList, ref downloadedDocuments, baseURL, apiCapabilities);
// downloadedDocuments.Insert(1, nodeDownloadDocument);
// }
// }
//}
}
else if (osmFileXmlReader.Name == "relation")
{
string currentRelationString = osmFileXmlReader.ReadOuterXml();
// turn the xml way representation into a way class representation
relation currentRelation = relationSerializer.Deserialize(new System.IO.StringReader(currentRelationString)) as relation;
if (!relationList.Contains(currentRelation.id))
{
relationList.Add(currentRelation.id);
}
foreach (object relationItem in currentRelation.Items)
{
if (relationItem is member)
{
//if (((member)relationItem).type == memberType.node)
//{
// string memberNodeID = ((member)relationItem).@ref;
// if (!nodeList.Contains(memberNodeID))
// {
// string resolveMessage = string.Format(resourceManager.GetString("GPTools_OSMGPDownload_resolveid"), resourceManager.GetString("GPTools_OSM_node"), memberNodeID);
// message.AddMessage(resolveMessage);
// requestURL = baseURL + "/api/0.6/node/" + memberNodeID + "/full";
// string nodeDownloadDocument = downloadOSMDocument(ref message, requestURL, apiCapabilities);
// parseOSMDocument(nodeDownloadDocument, ref message, ref nodeList, ref wayList, ref relationList, ref downloadedDocuments, baseURL, apiCapabilities);
// downloadedDocuments.Insert(1, nodeDownloadDocument);
// }
//}
if (((member)relationItem).type == memberType.way)
{
string memberWayID = ((member)relationItem).@ref;
if (!wayList.Contains(memberWayID))
{
string resolveMessage = string.Format(resourceManager.GetString("GPTools_OSMGPDownload_resolveid"), resourceManager.GetString("GPTools_OSM_way"), memberWayID);
message.AddMessage(resolveMessage);
requestURL = baseURL + "/api/0.6/way/" + memberWayID + "/full";
string wayDownloadDocument = downloadOSMDocument(ref message, requestURL, apiCapabilities);
if (!String.IsNullOrEmpty(wayDownloadDocument))
{
parseOSMDocument(wayDownloadDocument, ref message, ref nodeList, ref wayList, ref relationList, ref downloadedDocuments, baseURL, apiCapabilities);
downloadedDocuments.Insert(1, wayDownloadDocument);
}
}
}
else if (((member)relationItem).type == memberType.relation)
{
string memberRelationID = ((member)relationItem).@ref;
if (!wayList.Contains(memberRelationID))
{
string resolveMessage = string.Format(resourceManager.GetString("GPTools_OSMGPDownload_resolveid"), resourceManager.GetString("GPTools_OSM_relation"), memberRelationID);
message.AddMessage(resolveMessage);
requestURL = baseURL + "/api/0.6/relation/" + memberRelationID + "/full";
string relationDownloadDocument = downloadOSMDocument(ref message, requestURL, apiCapabilities);
if (!String.IsNullOrEmpty(relationDownloadDocument))
{
parseOSMDocument(relationDownloadDocument, ref message, ref nodeList, ref wayList, ref relationList, ref downloadedDocuments, baseURL, apiCapabilities);
downloadedDocuments.Insert(1, relationDownloadDocument);
}
}
}
}
}
}
}
}
osmFileXmlReader.Close();
}
}
catch (Exception ex)
{
message.AddError(120051, ex.Message);
}
}
private void PopulateAverageSpeedAndBaseSpeedFields(string patternsTablePath, string day,
Geoprocessor gp, IGPMessages messages, ITrackCancel trackcancel)
{
AddJoin addJoinTool = new AddJoin();
addJoinTool.in_layer_or_view = "Streets_Patterns_View";
addJoinTool.in_field = day;
addJoinTool.join_table = patternsTablePath;
addJoinTool.join_field = "PatternID";
gp.Execute(addJoinTool, trackcancel);
AddMessage("Calculating the AverageSpeed_" + day + " field...", messages, trackcancel);
CalculateField calcFieldTool = new CalculateField();
calcFieldTool.in_table = "Streets_Patterns_View";
calcFieldTool.field = HistTrafficJoinTableName + ".AverageSpeed_" + day;
calcFieldTool.expression = "[" + ProfilesTableName + ".AverageSpeed]";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
AddMessage("Calculating the BaseSpeed_" + day + " field...", messages, trackcancel);
calcFieldTool = new CalculateField();
calcFieldTool.in_table = "Streets_Patterns_View";
calcFieldTool.field = HistTrafficJoinTableName + ".BaseSpeed_" + day;
calcFieldTool.expression = "[" + ProfilesTableName + ".BaseSpeed]";
calcFieldTool.expression_type = "VB";
gp.Execute(calcFieldTool, trackcancel);
RemoveJoin removeJoinTool = new RemoveJoin();
removeJoinTool.in_layer_or_view = "Streets_Patterns_View";
removeJoinTool.join_name = ProfilesTableName;
gp.Execute(removeJoinTool, trackcancel);
return;
}
private string downloadOSMDocument(ref IGPMessages message, string requestURL, api apiCapabilities)
{
string osmDownloadDocument = String.Empty;
HttpWebResponse httpResponse = null;
try
{
// OSM does not understand URL encoded query parameters
HttpWebRequest httpClient = HttpWebRequest.Create(requestURL) as HttpWebRequest;
httpClient = AssignProxyandCredentials(httpClient);
// read the timeout parameter
int secondsToTimeout = Convert.ToInt32(apiCapabilities.timeout.seconds);
httpClient.Timeout = secondsToTimeout * 1000;
httpResponse = httpClient.GetResponse() as HttpWebResponse;
osmDownloadDocument = System.IO.Path.GetTempFileName();
using (System.IO.FileStream fileStream = new System.IO.FileStream(osmDownloadDocument, FileMode.Append, FileAccess.Write))
{
using (StreamReader streamReader = new StreamReader(httpResponse.GetResponseStream()))
{
UTF8Encoding encoding = new UTF8Encoding();
byte[] byteBuffer = encoding.GetBytes(streamReader.ReadToEnd());
fileStream.Write(byteBuffer, 0, byteBuffer.Length);
}
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
message.AddError(120009, ex.Message);
if (ex is WebException)
{
WebException webException = ex as WebException;
if (webException != null)
{
if (webException.Response != null)
{
string serverErrorMessage = webException.Response.Headers["Error"];
if (!String.IsNullOrEmpty(serverErrorMessage))
{
message.AddError(120009, serverErrorMessage);
}
}
}
}
}
finally
{
if (httpResponse != null)
{
httpResponse.Close();
}
}
return osmDownloadDocument;
}
/// <summary>
/// Required by IGPFunction2 interface; this function is called when the GP tool is ready to be executed.
/// </summary>
/// <param name="paramValues"></param>
/// <param name="trackCancel"></param>
/// <param name="envMgr"></param>
/// <param name="msgs"></param>
public override void Execute(IArray paramValues, ITrackCancel trackCancel, IGPEnvironmentManager envMgr, IGPMessages msgs)
{
// Do some common error-checking
base.Execute(paramValues, trackCancel, envMgr, msgs);
try
{
// Ensure that the current user has admin access to the current Workflow Manager DB
if (!CurrentUserIsWmxAdministrator())
{
throw new WmauException(WmauErrorCodes.C_USER_NOT_ADMIN_ERROR);
}
IJTXConfiguration3 configMgr = this.WmxDatabase.ConfigurationManager as IJTXConfiguration3;
// Prep to retrieve the users in the specified groups (if any were specified)
string[] userNames = null;
if (!string.IsNullOrEmpty(m_groupName))
{
msgs.AddMessage("Users in group '" + m_groupName + "':");
string[] groupNameArray = new string[] { m_groupName };
userNames = configMgr.GetUserNamesForGroups(groupNameArray);
}
else
{
msgs.AddMessage("All users:");
userNames = new string[configMgr.Users.Count];
for (int i = 0; i < configMgr.Users.Count; i++)
{
userNames[i] = configMgr.Users.get_Item(i).UserName;
}
}
// Sort the user list
SortedList <string, string> sortedNames = new SortedList <string, string>();
foreach (string s in userNames)
{
sortedNames.Add(s, null);
}
// Retrieve the parameter in which the list of user names will be stored
WmauParameterMap paramMap = new WmauParameterMap(paramValues);
IGPParameter3 param = paramMap.GetParam(C_PARAM_USER_LIST);
IGPParameterEdit3 paramEdit = paramMap.GetParamEdit(C_PARAM_USER_LIST);
// Set up the multi-value objects
IGPMultiValue mvValue = new GPMultiValueClass();
mvValue.MemberDataType = param.DataType;
// Add the user list to the multivalue param
foreach (string user in sortedNames.Keys)
{
msgs.AddMessage(" " + user);
IGPString strVal = new GPStringClass();
strVal.Value = user;
mvValue.AddValue(strVal as IGPValue);
}
paramEdit.Value = (IGPValue)mvValue;
msgs.AddMessage(Properties.Resources.MSG_DONE);
}
catch (WmauException wmEx)
{
try
{
msgs.AddError(wmEx.ErrorCodeAsInt, wmEx.Message);
}
catch
{
// Catch anything else that possibly happens
}
}
catch (Exception ex)
{
try
{
WmauError error = new WmauError(WmauErrorCodes.C_UNSPECIFIED_ERROR);
msgs.AddError(error.ErrorCodeAsInt, error.Message + "; " + ex.Message);
}
catch
{
// Catch anything else that possibly happens
}
}
finally
{
// Release any COM objects here!
}
}