/// 获得个人地理数据库中要素类的名称
/// </summary>
/// <param name="pAccessWorkSpace">个人地理数据库工作空间</param>
/// <returns pArrayFeatureClassName>个人地理数据库中要素类的名称</returns>
public static IArray GetFeactureClassName_From_AccessWorkSpace(IWorkspace pAccessWorkSpace)
{
IArray pArrayFeatureClassName = new ArrayClass();
//遍历直接位于地理数据库下的要素类FeatureClass
IEnumDatasetName enumDatasetName = ((IWorkspace)pAccessWorkSpace).get_DatasetNames(esriDatasetType.esriDTFeatureClass);
IDatasetName datasetName = enumDatasetName.Next();
while (datasetName != null)
{
pArrayFeatureClassName.Add(datasetName.Name.ToString());
datasetName = enumDatasetName.Next();//推进器
}
//遍历位于地理数据库数据集featuredataset下的要素类
enumDatasetName = ((IWorkspace)pAccessWorkSpace).get_DatasetNames(esriDatasetType.esriDTFeatureDataset);
datasetName = enumDatasetName.Next();
while (datasetName != null)
{
IFeatureDatasetName featureDatasetName = (IFeatureDatasetName)datasetName;
IEnumDatasetName enumDatasetNameFC = featureDatasetName.FeatureClassNames;
IDatasetName datasetNameFC = enumDatasetNameFC.Next();
while (datasetNameFC != null)
{
pArrayFeatureClassName.Add(datasetNameFC.Name.ToString());
datasetNameFC = enumDatasetNameFC.Next();//推进器
}
datasetName = enumDatasetName.Next();
}
return(pArrayFeatureClassName);
}
/*
* This method queries the device layer and returns a set of features
*/
private IPropertySetArray QueryDevices(string whereClause, IStringArray outFields)
{
IPropertySetArray results = new PropertySetArray();
int deviceLayerId = soeUtil.GetLayerIdByName(mapService, DEVICE_LAYER_NAME);
IFeatureClass deviceFC = (IFeatureClass)mapServerDataAccess.GetDataSource(mapService.DefaultMapName, deviceLayerId);
IQueryFilter filter = new QueryFilterClass();
filter.WhereClause = whereClause;
IFeatureCursor resultsFeatureCursor = deviceFC.Search(filter, false);
IArray fieldIndex = new ArrayClass();
for (int i = 0; i < outFields.Count; i++)
{
fieldIndex.Add(deviceFC.FindField(outFields.Element[i]));
}
IFeature resultFeature = null;
while ((resultFeature = resultsFeatureCursor.NextFeature()) != null)
{
IPropertySet values = new PropertySet();
for (int i = 0; i < outFields.Count; i++)
{
values.SetProperty(outFields.Element[i], resultFeature.Value[(int)fieldIndex.Element[i]]);
}
results.Add(values);
}
Marshal.ReleaseComObject(resultsFeatureCursor);
return(results);
}
/// <summary>
/// 多个要素同时闪烁 add by xisheng 2011.07.01
/// </summary>
private void DefaultSelNde()
{
Application.DoEvents();
IArray geoArray = new ArrayClass();
for (int i = 0; i < this.advTree.Nodes.Count; i++)
{
if (!this.advTree.Nodes[i].HasChildNodes)
{
continue;
}
for (int j = 0; j < this.advTree.Nodes[i].Nodes.Count; j++)
{
IFeature pFeature = this.advTree.Nodes[i].Nodes[j].Tag as IFeature;
geoArray.Add(pFeature);
}
}
if (geoArray == null)
{
return;
}
HookHelperClass hookHelper = new HookHelperClass();
hookHelper.Hook = m_pMapControl.Object;
IHookActions hookAction = (IHookActions)hookHelper;
hookAction.DoActionOnMultiple(geoArray, esriHookActions.esriHookActionsFlash);
}
public IArray get_DatasetNames(esriDatasetType datasetType)
{
IArray datasets = new ArrayClass();
if (datasetType == esriDatasetType.esriDTAny || datasetType != esriDatasetType.esriDTFeatureDataset)
{
// Since the state of the filesystem is beyond our control,
// GetFiles() could throw. If it does, we return an empty array.
try
{
foreach (var file in Directory.GetFiles(_workspacePath, GpxFilter))
{
string localName = Path.GetFileNameWithoutExtension(file);
if (!String.IsNullOrEmpty(localName))
{
datasets.Add(new GpxDataset(_workspacePath, localName));
}
}
}
catch (Exception ex)
{
if (ex is IOException || ex is UnauthorizedAccessException)
System.Diagnostics.Trace.TraceError(ex.Message);
else
throw;
}
}
return datasets;
}
private void Map_SearchByShape()
{
IMap pMap = axMapControl1.Map;
ISelection pFeatureSelction = pMap.FeatureSelection;
IEnumFeature pEnumFeature = pFeatureSelction as IEnumFeature;
IEnumFeatureSetup pEnumFeatureSetup = pEnumFeature as IEnumFeatureSetup;
pEnumFeatureSetup.AllFields = true;
FeatureAttributeEventArgs FeatureAttributes = new FeatureAttributeEventArgs();
IArray pFArray = new ArrayClass();
pEnumFeature.Reset();
IFeature pFeature = pEnumFeature.Next();
while (pFeature != null)
{
pFArray.Add(pFeature);
pFeature = pEnumFeature.Next();
}
FeatureAttributes.SelectFeatures = pFArray;
if (SelectFeaturEvent != null)
{
SelectFeaturEvent(this, FeatureAttributes);
}
}
public bool GetAllFabricSubLayers(out IArray CFSubLayers)
{
ICadastralFabricSubLayer pCFSubLyr = null;
IArray CFParcelFabricSubLayers2 = new ArrayClass();
IFeatureLayer pParcelFabricSubLayer = null;
UID pId = new UIDClass();
pId.Value = "{BA381F2B-F621-4F45-8F78-101F65B5BBE6}"; //ICadastralFabricSubLayer
IEnumLayer pEnumLayer = ArcMap.Editor.Map.get_Layers(pId, true);
pEnumLayer.Reset();
ILayer pLayer = pEnumLayer.Next();
while (pLayer != null)
{
pCFSubLyr = (ICadastralFabricSubLayer)pLayer;
pParcelFabricSubLayer = (IFeatureLayer)pCFSubLyr;
IDataset pDS = (IDataset)pParcelFabricSubLayer.FeatureClass;
if (pDS.Workspace.Equals(ArcMap.Editor.EditWorkspace))
{
CFParcelFabricSubLayers2.Add(pParcelFabricSubLayer);
}
pLayer = pEnumLayer.Next();
}
CFSubLayers = CFParcelFabricSubLayers2;
if (CFParcelFabricSubLayers2.Count > 0)
{
return(true);
}
else
{
return(false);
}
}
public IArray get_DatasetNames(esriDatasetType DatasetType)
{
if (m_connString == null)
{
return(null);
}
if (DatasetType == esriDatasetType.esriDTAny ||
DatasetType == esriDatasetType.esriDTFeatureClass)
{
IArray datasets = new ArrayClass();
int count = m_datasource.GetLayerCount();
for (int i = 0; i < count; i++)
{
OSGeo.OGR.Layer layer = m_datasource.GetLayerByIndex(i);
OGRDataset dataset = new OGRDataset(layer);
datasets.Add(dataset);
}
return(datasets);
}
return(null);
}
private void method_2(IGroupLayer igroupLayer_1, ILayer ilayer_0, int int_0)
{
ICompositeLayer layer = igroupLayer_1 as ICompositeLayer;
if ((layer.Count - 1) == int_0)
{
igroupLayer_1.Delete(ilayer_0);
igroupLayer_1.Add(ilayer_0);
}
else
{
int num;
IArray array = new ArrayClass();
for (num = 0; num < layer.Count; num++)
{
array.Add(layer.get_Layer(num));
}
igroupLayer_1.Clear();
for (num = 0; num < array.Count; num++)
{
if (layer.Count == int_0)
{
igroupLayer_1.Add(ilayer_0);
}
ILayer layer2 = array.get_Element(num) as ILayer;
if (layer2 != ilayer_0)
{
igroupLayer_1.Add(layer2);
}
}
}
}
public IArray get_DatasetNames(esriDatasetType DatasetType)
{
if (m_sWkspPath == null)
{
return(null);
}
//HIGHLIGHT: get_DatasetNames - Go through wksString to look for csp files
if (DatasetType != esriDatasetType.esriDTAny &&
DatasetType != esriDatasetType.esriDTTable)
{
return(null);
}
string[] sFiles = System.IO.Directory.GetFiles(m_sWkspPath, "*.csp");
if (sFiles == null || sFiles.Length == 0)
{
return(null);
}
IArray datasets = new ArrayClass();
foreach (string sFileName in sFiles)
{
SimplePointDataset ds = new SimplePointDataset(m_sWkspPath, System.IO.Path.GetFileNameWithoutExtension(sFileName));
datasets.Add(ds);
}
return(datasets);
}
/// <summary>
/// 闪烁选中图斑
/// </summary>
/// <param name="featureCursor"></param>
private void FlashPolygons(IFeatureCursor featureCursor)
{
IArray geoArray = new ArrayClass();
IFeature feature = null;
while ((feature = featureCursor.NextFeature()) != null)
{
//feature是循环外指针，所以必须用ShapeCopy
geoArray.Add(feature.ShapeCopy);
}
//通过IHookActions闪烁要素集合
HookHelperClass m_pHookHelper = new HookHelperClass();
m_pHookHelper.Hook = m_MapControl.Object;
IHookActions hookActions = (IHookActions)m_pHookHelper;
hookActions.DoActionOnMultiple(geoArray, esriHookActions.esriHookActionsPan);
System.Windows.Forms.Application.DoEvents();
m_pHookHelper.ActiveView.ScreenDisplay.UpdateWindow();
hookActions.DoActionOnMultiple(geoArray, esriHookActions.esriHookActionsFlash);
System.Windows.Forms.Application.DoEvents();
m_pHookHelper.ActiveView.ScreenDisplay.UpdateWindow();
}
/// <summary>Creates new network attribute parameters</summary>
private static void AddNetworkParameters(NetworkAttributeInfo nai, IEvaluatedNetworkAttribute netAttr)
{
// Create parameters
if ((nai.Parameters != null) && (nai.Parameters.Count > 0))
{
IArray naParams = new ArrayClass();
foreach (ParameterInfo paramInfo in nai.Parameters)
{
INetworkAttributeParameter nap = new NetworkAttributeParameterClass();
nap.Name = paramInfo.Name;
if (paramInfo.DefaultValue is double)
{
nap.VarType = (int)VarEnum.VT_R8;
}
else if (paramInfo.DefaultValue is bool)
{
nap.VarType = (int)VarEnum.VT_BOOL;
}
else if (paramInfo.DefaultValue is string)
{
nap.VarType = (int)VarEnum.VT_BSTR;
}
nap.DefaultValue = paramInfo.DefaultValue;
naParams.Add(nap);
}
((INetworkAttribute3)netAttr).Parameters = naParams;
}
}
/// <summary>
/// 替换原地图容器中的元素为模板的元素
/// </summary>
/// <param name="tempGraph">模板</param>
/// <param name="oldMapFrame">原地图容器</param>
/// <returns></returns>
private static IArray ReplaceOldIntoTempElement(IGraphicsContainer tempGraph, IMapFrame oldMapFrame)
{
tempGraph.Reset();
IElement tempElement = tempGraph.Next();
IArray pArray = new ArrayClass();
while (tempElement != null)
{
if (tempElement is IMapFrame)
{
//改变布局边框几何形状
IElement pMapFrameElement = oldMapFrame as IElement;
if (pMapFrameElement != null)
{
pMapFrameElement.Geometry = tempElement.Geometry;
}
}
else
{
IMapSurroundFrame pTempMapSurroundFrame = tempElement as IMapSurroundFrame;
if (pTempMapSurroundFrame != null)
{
//设置地图框架
pTempMapSurroundFrame.MapFrame = oldMapFrame;
}
//获取图例指北针等元素
pArray.Add(tempElement);
}
tempElement = tempGraph.Next();
}
return(pArray);
}
public void BufferOfFeatures(AxMapControl axMap, IFeatureLayer pFeatureLayer, double bRadiusInKm)
{
if (pFeatureLayer == null)
{
return;
}
IPoint pTransform = GeoBaseLib.PRJtoGCS(bRadiusInKm * 1000.0, 0);
//double bRadiusInDegree = pTransform.X;
double bRadiusInDegree = bRadiusInKm;
GeoBaseLib gb = new GeoBaseLib(axMap);
IArray pFaultFeatureArray = gb.Search(pFeatureLayer, null);
IArray pGeometries = new ArrayClass();
esriGeometryType geoType = GeoBaseLib.GeometryType(pFeatureLayer);
for (int i = 0; i < pFaultFeatureArray.Count; i++)
{
IFeature pFaultFeature = pFaultFeatureArray.get_Element(i) as IFeature;
if (pFaultFeature.Shape.IsEmpty || pFaultFeature.Extent.Height == 0.0 || pFaultFeature.Extent.Width == 0.0)
{
pFaultFeatureArray.Remove(i);
i--;
continue;
}
IGeometry pBufferGeometry = Buffer(pFaultFeature.Shape, bRadiusInDegree);
pGeometries.Add(pBufferGeometry);
}
gb.CreateShapefile(pFeatureLayer.Name + ("_") + bRadiusInKm.ToString(), pFaultFeatureArray, pGeometries, esriGeometryType.esriGeometryPolygon);
}
private void NewVerion_ItemClick(object sender, ItemClickEventArgs e)
{
ListViewItem item = this.VersionInfolist.SelectedItems[0];
string name = item.SubItems[1].Text + "." + item.SubItems[0].Text;
try
{
IVersion unk = null;
unk = this.iversionedWorkspace_0.FindVersion(name);
IArray array = new ArrayClass();
array.Add(unk);
frmNewVersion version2 = new frmNewVersion
{
ParentVersions = array
};
if (version2.ShowDialog() == DialogResult.OK)
{
this.method_1();
}
}
catch (Exception exception)
{
MessageBox.Show(exception.Message);
}
}
private static void RunGPFieldMapping()
{
// Initialize the Geoprocessor
ESRI.ArcGIS.Geoprocessor.Geoprocessor GP = new ESRI.ArcGIS.Geoprocessor.Geoprocessor();
GP.OverwriteOutput = true;
// Create the GPUtilites object
IGPUtilities gputilities = new GPUtilitiesClass();
// Create a DETable data element object
IDETable inputTableA = (IDETable)gputilities.MakeDataElement(@"C:\data\citiblocks.gdb\census", null, null);
// Create an array of input tables
IArray inputtables = new ArrayClass();
inputtables.Add(inputTableA);
// Initialize the GPFieldMapping
IGPFieldMapping fieldmapping = new GPFieldMappingClass();
fieldmapping.Initialize(inputtables, null);
// Create a new output field
IFieldEdit trackidfield = new FieldClass();
trackidfield.Name_2 = "TRACTID";
trackidfield.Type_2 = esriFieldType.esriFieldTypeString;
trackidfield.Length_2 = 50;
// Create a new FieldMap
IGPFieldMap trackid = new GPFieldMapClass();
trackid.OutputField = trackidfield;
// Find field map "STFID" containing the input field "STFID". Add input field to the new field map.
int fieldmap_index = fieldmapping.FindFieldMap("STFID");
IGPFieldMap stfid_fieldmap = fieldmapping.GetFieldMap(fieldmap_index);
int field_index = stfid_fieldmap.FindInputField(inputTableA, "STFID");
IField inputField = stfid_fieldmap.GetField(field_index);
trackid.AddInputField(inputTableA, inputField, 5, 10);
// Add the new field map to the field mapping
fieldmapping.AddFieldMap(trackid);
// Execute Table to Table tool using the FieldMapping
TableToTable tblTotbl = new TableToTable();
tblTotbl.in_rows = inputTableA;
tblTotbl.out_path = @"C:\data\citiblocks.gdb";
tblTotbl.out_name = "census_out";
tblTotbl.field_mapping = fieldmapping;
object sev = null;
try
{
GP.Execute(tblTotbl, null);
System.Windows.Forms.MessageBox.Show(GP.GetMessages(ref sev));
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
System.Windows.Forms.MessageBox.Show(GP.GetMessages(ref sev));
}
}
private void bbiFlashFeature_ItemClick(object sender, ItemClickEventArgs e)
{
int[] selectedRows = (this.gcFeatures.MainView as ColumnView).GetSelectedRows();
IFeature feature = this._features[selectedRows[0]];
IArray pArray = new ArrayClass();
pArray.Add(feature.ShapeCopy);
((IHookActions)this._hook).DoActionOnMultiple(pArray, esriHookActions.esriHookActionsFlash);
}
public IArray Find()
{
IFind layer;
IArray array3;
if (this.cboLayers.SelectedIndex < 0)
{
return(null);
}
this.AddSearchStingToComboBox();
IArray array2 = new ArrayClass();
if (this.bool_0)
{
for (int i = 1; i < this.cboLayers.Properties.Items.Count; i++)
{
layer = (this.cboLayers.Properties.Items[i] as LayerObject).Layer as IFind;
this.m_strFindLayers = "所有图层";
array3 = this.Find(layer);
if (array3 != null)
{
array2.Add(array3);
}
}
if (array2.Count == 0)
{
return(null);
}
return(array2);
}
layer = (this.cboLayers.SelectedItem as LayerObject).Layer as IFind;
this.m_strFindLayers = this.cboLayers.Text;
array3 = this.Find(layer);
if (array3 != null)
{
array2.Add(array3);
}
if (array2.Count == 0)
{
return(null);
}
return(array2);
}
public static IArray Parameters(IEnumerable <AoGPParameter> ps)
{
IArray r = new ArrayClass();
foreach (AoGPParameter p in ps)
{
r.Add(p.GPParameter);
}
return(r);
}
public IArray GetSelectLegendItem()
{
IArray array = new ArrayClass();
for (int i = 0; i < this.listLegendLayers.Items.Count; i++)
{
array.Add(this.listLegendLayers.Items[i]);
}
return(array);
}
public static IArray RemoveAttributesByKeyName(IArray netAttributes, string keyName, bool keyIsPrefix)
{
IArray preservedNetAttributes = new ArrayClass();
int keyNameLen = keyName.Length;
int netAttributeNameLen;
INetworkAttribute netAttribute;
string netAttributeName;
bool isKeyAttribute;
bool ignoreCase = true;
int count = netAttributes.Count;
for (int i = 0; i < count; ++i)
{
netAttribute = netAttributes.get_Element(i) as INetworkAttribute;
if (netAttribute == null)
{
continue;
}
netAttributeName = netAttribute.Name;
netAttributeNameLen = netAttributeName.Length;
isKeyAttribute = false;
if (keyNameLen == 0)
{
isKeyAttribute = false;
}
else if (netAttributeNameLen < keyNameLen)
{
isKeyAttribute = false;
}
else
{
int startIndex = 0;
if (!keyIsPrefix)
{
startIndex = netAttributeNameLen - keyNameLen;
}
if (String.Compare(netAttributeName.Substring(startIndex, keyNameLen), keyName, ignoreCase) == 0)
{
isKeyAttribute = true;
}
}
if (!isKeyAttribute)
{
preservedNetAttributes.Add(netAttribute);
}
}
return(preservedNetAttributes);
}
protected override void OnClick()
{
//Enable publisher extension
if (EnablePublisherExtension())
{
System.Windows.Forms.Cursor.Current = Cursors.WaitCursor;
IMxDocument mapDoc = ArcMap.Document;
IPMFPublish3 publishMaps = new PublisherEngineClass();
//Accept the default settings when the map is published.
IPropertySet settings = publishMaps.GetDefaultPublisherSettings();
IArray orderedMaps = new ArrayClass();
//Loop over all the maps in the map document and each one to an Array object
for (int i = 0; i <= mapDoc.Maps.Count - 1; i++)
{
orderedMaps.Add(mapDoc.Maps.get_Item(i));
}
try
{
//Create the PMF file using the current settings and the map order specified in the IArray parameter
//It will be written to C:\\PublishedMap.pmf and the data will be referenced using relative paths.
publishMaps.PublishWithOrder(orderedMaps, mapDoc.PageLayout, mapDoc.ActiveView, settings,
true, "C:\\PublishedMap.pmf");
//Report outcome to the user
string mapdocTitle = ((IDocument)ArcMap.Document).Title;
string msg = string.Empty;
if (orderedMaps.Count == 1)
{
msg = "The map in " + mapdocTitle + " has been published successfully";
}
else
{
msg = "The maps in " + mapdocTitle + " have been published successfully";
}
MessageBox.Show(msg);
}
catch (Exception ex)
{
MessageBox.Show("Error Publishing Map: " + ex.Message, "Error");
}
System.Windows.Forms.Cursor.Current = Cursors.Default;
}
ArcMap.Application.CurrentTool = null;
}
public void AddIntElementInObjectArray()
{
var data = new int[] { 1, 2, 3, 0, 0, 0, 0, 0 };
var newElement = 1;
var array = new ArrayClass<int>(data, 3);
array.Add(newElement);
var count = array.GetCount();
Assert.AreEqual(4, count);
}
public void AddIntElementInObjectArrayWithLength17()
{
var data = new int[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 };
var newElement = 17;
var array = new ArrayClass<int>(data, 16);
array.Add(newElement);
var count = array.GetCount();
Assert.AreEqual(17, count);
}
protected override void OnClick()
{
//Enable publisher extension
if (EnablePublisherExtension())
{
System.Windows.Forms.Cursor.Current = Cursors.WaitCursor;
IMxDocument mapDoc = ArcMap.Document;
IPMFPublish3 publishMaps = new PublisherEngineClass();
//Accept the default settings when the map is published.
IPropertySet settings = publishMaps.GetDefaultPublisherSettings();
IArray orderedMaps = new ArrayClass();
//Loop over all the maps in the map document and each one to an Array object
for (int i = 0; i <= mapDoc.Maps.Count - 1; i++)
{
orderedMaps.Add(mapDoc.Maps.get_Item(i));
}
try
{
//Create the PMF file using the current settings and the map order specified in the IArray parameter
//It will be written to C:\\PublishedMap.pmf and the data will be referenced using relative paths.
publishMaps.PublishWithOrder(orderedMaps, mapDoc.PageLayout, mapDoc.ActiveView, settings,
true, "C:\\PublishedMap.pmf");
//Report outcome to the user
string mapdocTitle = ((IDocument)ArcMap.Document).Title;
string msg = string.Empty;
if (orderedMaps.Count == 1)
{
msg = "The map in " + mapdocTitle + " has been published successfully";
}
else
{
msg = "The maps in " + mapdocTitle + " have been published successfully";
}
MessageBox.Show(msg);
}
catch (Exception ex)
{
MessageBox.Show("Error Publishing Map: " + ex.Message, "Error");
}
System.Windows.Forms.Cursor.Current = Cursors.Default;
}
ArcMap.Application.CurrentTool = null;
}
public void AddEightIntElementInObjectArray()
{
var array = new ArrayClass<int>();
for (var i = 1; i <= 11; i++)
{
array.Add(i);
}
var count = array.GetCount();
Assert.AreEqual(11, count);
}
/// <summary>Creates an new (unbuilt) Network Dataset</summary>
private void CreateBuildableNDS()
{
IDENetworkDataset2 deNetworkDataset = new DENetworkDatasetClass();
deNetworkDataset.Buildable = true;
((IDataElement)deNetworkDataset).Name = _ndsName;
// Copy the feature dataset's extent and spatial reference to the network dataset
IDEGeoDataset deGeoDataset = (IDEGeoDataset)deNetworkDataset;
deGeoDataset.Extent = _extent;
deGeoDataset.SpatialReference = _spatialReference;
deNetworkDataset.ElevationModel = esriNetworkElevationModel.esriNEMNone;
deNetworkDataset.SupportsTurns = true;
// General Network Directions
GeneralNetworkDirectionInfo dirInfo = _xml.GeneralNetworkDirections();
if (dirInfo != null)
{
INetworkDirections netdir = new NetworkDirectionsClass();
netdir.LengthAttributeName = dirInfo.LengthAttr;
netdir.DefaultOutputLengthUnits = dirInfo.LengthUnits;
netdir.RoadClassAttributeName = dirInfo.RoadClassAttr;
netdir.TimeAttributeName = dirInfo.TimeAttr;
deNetworkDataset.Directions = netdir;
}
IArray sources = new ArrayClass();
foreach (INetworkSource ns in EnumerateNetworkSources())
{
sources.Add(ns);
}
IArray attrs = new ArrayClass();
foreach (var na in _networkAttrs)
{
attrs.Add(na);
}
deNetworkDataset.Sources = sources;
deNetworkDataset.Attributes = attrs;
// Get the feature dataset extension and create the network dataset from the data element.
IFeatureDatasetExtension fdExtension = ((IFeatureDatasetExtensionContainer)_osmDataset).FindExtension(esriDatasetType.esriDTNetworkDataset);
_networkDataset = (INetworkDataset)((IDatasetContainer2)fdExtension).CreateDataset((IDEDataset)deNetworkDataset);
}
private void SelectFeature_ItemClick(object sender, ItemClickEventArgs e)
{
IFeatureFindData2 tag = null;
IArray array = new ArrayClass();
try
{
for (int i = 0; i < this.listView1.SelectedItems.Count; i++)
{
tag = this.listView1.SelectedItems[i].Tag as IFeatureFindData2;
if (this.ibasicMap_0 is IMap)
{
(this.ibasicMap_0 as IMap).SelectFeature(tag.Layer, tag.Feature);
}
array.Add(tag.Feature);
}
IEnumFeature featureSelection = null;
if (this.ibasicMap_0 is IMap)
{
featureSelection = (this.ibasicMap_0 as IMap).FeatureSelection as IEnumFeature;
featureSelection.Reset();
IFeature feature2 = featureSelection.Next();
IEnvelope other = null;
while (feature2 != null)
{
if (other == null)
{
other = feature2.Extent;
}
else
{
other.Union(feature2.Extent);
}
feature2 = featureSelection.Next();
}
if (other != null)
{
IRelationalOperator extent = (this.ibasicMap_0 as IActiveView).Extent as IRelationalOperator;
if (!extent.Contains(other))
{
(this.ibasicMap_0 as IActiveView).Extent = other;
}
}
(this.ibasicMap_0 as IActiveView).Refresh();
}
}
catch (Exception exception)
{
Logger.Current.Error("", exception, "");
}
}
private void HighlightPoint()
{
try
{
IPoint selectedVertex = this.GetSelectedVertex();
if (selectedVertex != null)
{
IArray pArray = new ArrayClass();
pArray.Add(selectedVertex);
((IHookActions)this._hookHelper).DoActionOnMultiple(pArray, esriHookActions.esriHookActionsFlash);
}
}
catch
{
}
}
/// <summary>Adds edge feature classes to the network dataset</summary>
/// <remarks>
/// - For each 'edge' element in the config file, adds a new EdgeFeatureSource to the NDS
/// - A new feature class is extracted from *_OSM_LN using a filter specified in the config file
/// </remarks>
private void ExtractEdgeFeatureClasses()
{
IList <SourceFeatureClassInfo> edges = _xml.EdgeFeatureClasses().ToList();
if ((edges == null) || (edges.Count == 0))
{
return;
}
ConvertRequiredTagsToAttributes(true);
// Create the new feature class using the query filter from the config XML
foreach (SourceFeatureClassInfo edge in edges)
{
string edgeClassName = GetFullClassName(edge.Name);
SelectFeaturesToNewFeatureClass(_osmLinePath, _dsPath + "\\" + edgeClassName, edge.Query);
INetworkSource edgeNetworkSource = new EdgeFeatureSourceClass();
edgeNetworkSource.Name = edgeClassName;
edgeNetworkSource.ElementType = esriNetworkElementType.esriNETEdge;
IEdgeFeatureSource edgeFeatureSource = (IEdgeFeatureSource)edgeNetworkSource;
edgeFeatureSource.UsesSubtypes = false;
edgeFeatureSource.ClassConnectivityPolicy = (esriNetworkEdgeConnectivityPolicy)edge.ConnectPolicy;
if (edge.StreetNameFields != null)
{
// Create a StreetNameFields object and populate its settings for the Streets source.
IStreetNameFields streetNameFields = new StreetNameFieldsClass();
streetNameFields.Priority = 1;
streetNameFields.StreetNameFieldName = edge.StreetNameFields.StreetName;
streetNameFields.PrefixDirectionFieldName = edge.StreetNameFields.DirectionPrefix;
streetNameFields.SuffixDirectionFieldName = edge.StreetNameFields.DirectionSuffix;
streetNameFields.PrefixTypeFieldName = edge.StreetNameFields.TypePrefix;
streetNameFields.SuffixTypeFieldName = edge.StreetNameFields.TypeSuffix;
INetworkSourceDirections sourceDirections = new NetworkSourceDirectionsClass();
IArray streetNameFieldsArray = new ArrayClass();
streetNameFieldsArray.Add(streetNameFields);
sourceDirections.StreetNameFields = streetNameFieldsArray;
((INetworkSource)edgeFeatureSource).NetworkSourceDirections = sourceDirections;
}
_edgeSources.Add(edgeFeatureSource);
}
}
////////////////////////////////////////////////////////////////////////
// METHOD: PopulateAOIListUsingParent
private bool PopulateAOIListUsingParent(IJTXJob2 pParentJob, ref IArray aoiList, int numCopies)
{
try
{
aoiList = new ArrayClass();
for (int i = 0; i < numCopies; i++)
{
aoiList.Add(pParentJob.AOIExtent);
}
}
catch (Exception ex)
{
throw new Exception("Unable to create AOIs based on parent job's AOI: " + ex.Message);
}
return(true);
}
private void Identify_ItemClick(object sender, ItemClickEventArgs e)
{
IFeatureFindData2 tag = null;
IArray array = new ArrayClass();
for (int i = 0; i < this.listView1.SelectedItems.Count; i++)
{
tag = this.listView1.SelectedItems[i].Tag as IFeatureFindData2;
array.Add(tag.Feature);
}
frmInfo info = new frmInfo
{
FocusMap = this.iactiveView_0.FocusMap as IBasicMap
};
info.SetInfo(null, array, array.get_Element(0) as IFeature);
info.ShowDialog();
}
//buffer查询并闪烁。
public static void BufferSelectAndFlash(IMapControl4 mapCtrl, IGeometry baseGeo, esriSpatialRelEnum spatialRef, ILayer layer)
{
IFeatureLayer featureLayer = layer as IFeatureLayer;
if (mapCtrl == null || featureLayer == null)
{
return;
}
IFeatureClass fC = featureLayer.FeatureClass;
ISpatialFilter pFilter = new SpatialFilterClass();
pFilter.Geometry = baseGeo;
pFilter.GeometryField = "SHAPE";
pFilter.SpatialRel = spatialRef;
IFeatureCursor pFeatureCursor = fC.Search(pFilter, false);
IArray inArray = new ArrayClass();
IFeature fe = pFeatureCursor.NextFeature();
mapCtrl.Map.ClearSelection();
while (fe != null)
{
inArray.Add(fe);
mapCtrl.Map.SelectFeature(layer, fe);
fe = pFeatureCursor.NextFeature();
}
if (inArray == null)
{
return;
}
HookHelper m_hookHelper = new HookHelperClass();
m_hookHelper.Hook = mapCtrl.Object;
IHookActions hookAction = (IHookActions)m_hookHelper;
ICommand cmd = new ControlsZoomToSelectedCommandClass();
cmd.OnCreate(m_hookHelper.Hook);
cmd.OnClick();
Application.DoEvents();
hookAction.DoActionOnMultiple(inArray, esriHookActions.esriHookActionsFlash);
}
private bool CheckConditionFld(string m_SQL)
{
try
{
string[] s = null;
string[] p = null;
IArray arrFld = new ArrayClass();
if (m_SQL.IndexOf("or") > -1)
{
m_SQL = m_SQL.Replace("or", "-");
s = m_SQL.Split('-');
for (int i = 0; i < s.Length; i++)
{
if (s[i].IndexOf("=") > -1)
{
p = s[i].Split('=');
arrFld.Add(p[0]);
}
}
if (arrFld.Count > 1)
{
for (int j = 0; j < arrFld.Count; j++)
{
for (int m = j + 1; m < arrFld.Count; m++)
{
if (arrFld.get_Element(j).ToString() != arrFld.get_Element(m).ToString())
{
return(false);
}
}
}
}
return(true);
}
else
{
return(true);
}
}
catch
{
return(false);
}
}
private void ZoomToFeature_ItemClick(object sender, ItemClickEventArgs e)
{
IFeatureFindData2 tag = null;
int num;
IArray array = new ArrayClass();
for (num = 0; num < this.listView1.SelectedItems.Count; num++)
{
tag = this.listView1.SelectedItems[num].Tag as IFeatureFindData2;
array.Add(tag.Feature);
}
CommonHelper.Zoom2Features(this.iactiveView_0, array);
this.iactiveView_0.ScreenDisplay.UpdateWindow();
for (num = 0; num < this.listView1.SelectedItems.Count; num++)
{
tag = this.listView1.SelectedItems[num].Tag as IFeatureFindData2;
Flash.FlashFeature(this.iactiveView_0.ScreenDisplay, tag.Feature);
}
}
public static bool Merge(string[] files, string featureClassName, string outputfeatureClass)
{
IArray array = new ArrayClass();
//List<IFeatureClass> list = new List<IFeatureClass>();
foreach (var item in files)
{
var entry = GetFeatureClass(item, featureClassName);
if (entry != null)
{
array.Add(entry);
//_merge.inputs = entry;
//list.Add(entry);
}
}
_merge.inputs = array;
_merge.output = outputfeatureClass;
return(Excute(_merge));
}
/// <summary>
/// Gets a list of all dataset names of the particular dataset type
/// We only support feature classes currently
/// </summary>
/// <param name="DatasetType">the type of dataset</param>
/// <returns>an array of IPlugInDatasetInfo</returns>
public IArray get_DatasetNames(esriDatasetType DatasetType)
{
if (DatasetType != esriDatasetType.esriDTAny &&
DatasetType != esriDatasetType.esriDTFeatureClass)
{
return(null);
}
IArray retVal = new ArrayClass();
var names = m_CatalogDS.GetAllEntries();
foreach (var name in names)
{
retVal.Add(new MongoDBDataset(name, m_Connection));
}
return(retVal);
}
public IArray get_DatasetNames(esriDatasetType DatasetType)
{
if (m_sWkspPath == null)
return null;
//HIGHLIGHT: get_DatasetNames - Go through wksString to look for csp files
if (DatasetType != esriDatasetType.esriDTAny &&
DatasetType != esriDatasetType.esriDTTable)
return null;
string[] sFiles = System.IO.Directory.GetFiles(m_sWkspPath, "*.csp");
if (sFiles == null || sFiles.Length == 0)
return null;
IArray datasets = new ArrayClass();
foreach (string sFileName in sFiles)
{
SimplePointDataset ds = new SimplePointDataset(m_sWkspPath, System.IO.Path.GetFileNameWithoutExtension(sFileName));
datasets.Add(ds);
}
return datasets;
}
private void InitializeMap(string sDataPath)
{
IArray layerNameArray = new ArrayClass();
layerNameArray.Add("Parcels");
layerNameArray.Add("Roads");
layerNameArray.Add("Ocean");
SetLayersForApp(layerNameArray);
IEnvelope pEnv = new EnvelopeClass();
pEnv.XMin = 555957;
pEnv.YMin = 39874;
pEnv.XMax = 563539;
pEnv.YMax = 45522;
IActiveView pActiveView = axMapControl1.ActiveView.FocusMap as IActiveView;
pActiveView.Extent = pEnv;
pActiveView.Refresh();
}
//������ʩ�������
private void menuItem68_Click(object sender, EventArgs e)
{
axMapControl1.MousePointer = esriControlsMousePointer.esriPointerCrosshair;
m_BasicOperationTool = "isProfileAnalysis";
IMap pMap = axMapControl1.ActiveView.FocusMap;
pMap.DelayDrawing(true);
CleanUpApp();
//�����ʩ���������еIJ���
IEnvelope pEnv = new EnvelopeClass();
pEnv.XMin = 561900;
pEnv.YMin = 42450;
pEnv.XMax = 563800;
pEnv.YMax = 43676;
axMapControl1.ActiveView.Extent = pEnv;
//�ù����漰����ͼ��
IArray pLayerNameArray = new ArrayClass();
pLayerNameArray.Add("Sewer Fixtures");
pLayerNameArray.Add("Sewer Lines");
pLayerNameArray.Add("Parcels");
pLayerNameArray.Add("Roads");
SetLayersForApp(pLayerNameArray);
//ΪWater fixtures��������ͼ�㶨��
IFeatureLayer pFeatLayer = Utility.FindFeatLayer("Sewer Fixtures", this);
IFeatureLayerDefinition pFeatLayerDef = pFeatLayer as IFeatureLayerDefinition;
pFeatLayerDef.DefinitionExpression = "[NODE_TYPE] = 'MH'";
IFeatureLayer pFeatLayer2 = Utility.FindFeatLayer("Sewer Lines", this);
pFeatLayerDef = pFeatLayer2 as IFeatureLayerDefinition;
pFeatLayerDef.DefinitionExpression = "[LINE_TYPE] = 'MG'";
//����ѡ��ͼ��
for (int i = 0; i <= pMap.LayerCount - 1; i++)
{
if (pMap.get_Layer(i) is IFeatureLayer)
{
pFeatLayer2 = pMap.get_Layer(i) as IFeatureLayer;
if (pFeatLayer2.Name == "Sewer Fixtures")
pFeatLayer2.Selectable = true;
else
pFeatLayer2.Selectable = false;
}
}
//���ָ���ļ�������
string sUtilityNetPath;
sUtilityNetPath = Application.StartupPath + @"\..\..\..\Data\Sewer9\data\sewer3.mdb";
pGeoNetwork = Utility.openGeoNetwork(sUtilityNetPath, "urban", "Sewer_Network");
pMap.DelayDrawing(false);
axMapControl1.ActiveView.Refresh();
}
//����ά����Ƶ����
private void menuItem70_Click(object sender, EventArgs e)
{
axMapControl1.MousePointer = esriControlsMousePointer.esriPointerCrosshair;
m_BasicOperationTool = "isSewerTvSurvey";
IMap pMap = axMapControl1.ActiveView.FocusMap;
pMap.DelayDrawing(true);
CleanUpApp();
//�����ʩ���������еIJ���
//�ù����漰����ͼ��
IArray pLayerNameArray = new ArrayClass();
pLayerNameArray.Add("Sewer TV Surveys");
pLayerNameArray.Add("Sewer Lines");
pLayerNameArray.Add("Parcels");
pLayerNameArray.Add("Roads");
pLayerNameArray.Add("Ocean");
SetLayersForApp(pLayerNameArray);
//ΪWater fixtures��������ͼ�㶨��
IFeatureLayer pFeatLayer = Utility.FindFeatLayer("Sewer TV Surveys", this);
IGeoDataset pGeodataset = pFeatLayer as IGeoDataset;
IEnvelope pEnv = pGeodataset.Extent;
pEnv.Expand(1.05, 1.05, true);
axMapControl1.ActiveView.Extent = pEnv;
//����ѡ��ͼ��
for (int i = 0; i <= pMap.LayerCount - 1; i++)
{
if (pMap.get_Layer(i) is IFeatureLayer)
{
pFeatLayer = pMap.get_Layer(i) as IFeatureLayer;
if (pFeatLayer.Name == "Sewer Lines" || pFeatLayer.Name == "Sewer TV Surveys" || pFeatLayer.Name == "TV Survey Events")
pFeatLayer.Selectable = true;
else
pFeatLayer.Selectable = false;
}
}
//���ָ���ļ�������
//string sUtilityNetPath;
// sUtilityNetPath = Application.StartupPath + @"\..\..\..\Data\Sewer9\data\sewer3.mdb";
//pGeoNetwork = Utility.openGeoNetwork(sUtilityNetPath, "urban", "Sewer_Network");
Utility.TVScansHatchRoutes(this);
pMap.DelayDrawing(false);
axMapControl1.ActiveView.Refresh();
}
//��˷�ٲ��ҹ����漰�ĵؿ�
public static void UpStreamFindParcels(AxMapControl ppAxMapControl, IEnumNetEID pEnumResultEdges, IGeometricNetwork pGeoNetwork)
{
try
{
IFeatureLayer pFeatLayerSewerLines = FindFeatLayer("Sewer Lines", ppAxMapControl);
IFeatureLayer pFeatLayerParcels = FindFeatLayer("Parcels", ppAxMapControl);
//����ѡ���Sewer�������д������ΰ�
IGeometryCollection pGeomBag = new GeometryBagClass();
object missing = Type.Missing;
int lEID;
int iUserClassID;
int iUserID;
int iUserSubID;
INetElements pNetElements = pGeoNetwork.Network as INetElements;
pEnumResultEdges.Reset();
IFeature pFeature;
for (int j = 0; j <= pEnumResultEdges.Count - 1; j++)
{
lEID = pEnumResultEdges.Next();
pNetElements.QueryIDs(lEID, esriElementType.esriETEdge, out iUserClassID, out iUserID, out iUserSubID);
pFeature = pFeatLayerSewerLines.FeatureClass.GetFeature(iUserID);
pGeomBag.AddGeometry(pFeature.Shape, ref missing, ref missing);
// MessageBox.Show(iUserClassID.ToString()+","+iUserID.ToString()+","+iUserSubID.ToString());
}
//���пռ����˵��Ӳ��������ڲ��ҵؿ���Ϣ
ISpatialFilter pSpatialFilter = new SpatialFilterClass();
pSpatialFilter.Geometry = pGeomBag as IGeometry;
pSpatialFilter.GeometryField = "Shape";
pSpatialFilter.SpatialRel = esriSpatialRelEnum.esriSpatialRelIntersects;
pSpatialFilter.SearchOrder = esriSearchOrder.esriSearchOrderSpatial;
//��ý��浽�ĵؿ���Ϣ
IFeatureCursor pFeatCursor = pFeatLayerParcels.FeatureClass.Search(pSpatialFilter, false);
//���ӱ�ѡ��ĵؿ����ݵ���ͼ��ͼ��ͼ��������
ICompositeGraphicsLayer pComGraphicLayer = new CompositeGraphicsLayerClass();
ILayer pLayer = pComGraphicLayer as ILayer;
pLayer.Name = "��Ӱ��ĵؿ�";
IGraphicsContainer pGraphicContainer = pComGraphicLayer as IGraphicsContainer;
//������ѡ��ĵؿ鵽ͼ��������
ISimpleFillSymbol pSymFill = new SimpleFillSymbolClass();
IFillSymbol pFillSymbol = pSymFill as IFillSymbol;
IRgbColor pRgbColor = new RgbColorClass();
pRgbColor.Red = 0;
pRgbColor.Green = 200;
pRgbColor.Blue = 100;
pFillSymbol.Color = pRgbColor as IColor;
ICartographicLineSymbol pCartoLine = new CartographicLineSymbolClass();
IRgbColor pRgbColor2 = new RgbColorClass();
pRgbColor2.Red = 100;
pRgbColor2.Green = 200;
pRgbColor2.Blue = 100;
pCartoLine.Width = 2;
pCartoLine.Color = pRgbColor2 as IColor;
pFillSymbol.Outline = pCartoLine;
//����������еؿ�����������
IArray pFeatArray = new ArrayClass();
pFeature = pFeatCursor.NextFeature();
while (pFeature != null)
{
IElement pPolyElement = new PolygonElementClass();
IFillShapeElement pFillShapeElement = pPolyElement as IFillShapeElement;
pPolyElement.Geometry = pFeature.Shape;
pFillShapeElement.Symbol = pFillSymbol;
pGraphicContainer.AddElement(pPolyElement, 0);
pFeatArray.Add(pFeature);
pFeature = pFeatCursor.NextFeature();
}
ppAxMapControl.AddLayer(pGraphicContainer as ILayer);
ppAxMapControl.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, null, null);
//ma
//frmUpstreamCreateOwnerList frmUpstreamCreateOwnerList1 = new frmUpstreamCreateOwnerList(ppAxMapControl,pFeatLayerParcels, pFeatArray);
//frmUpstreamCreateOwnerList1.Show();
}
catch (Exception eX)
{
MessageBox.Show(eX.Message);
}
}
//�������ĸ߳�����
public static void ProfileGetRelatedSewerElevData(AxMapControl ppAxMapControl, IGeometricNetwork pGeoNetwork, IEnumNetEID pResultEdges, IEnumNetEID pResultJunctions)
{
try
{
//��ñ������Զ�Ӧ�������ٽ��
IArray pSewerElevArray = new ArrayClass();
IEIDHelper pEIDHelper = new EIDHelperClass();
pEIDHelper.GeometricNetwork = pGeoNetwork;
pEIDHelper.ReturnFeatures = true;
pEIDHelper.ReturnGeometries = true;
pEIDHelper.PartialComplexEdgeGeometry = true;
pEIDHelper.AddField("Component_Key2");
IEnumEIDInfo pEnumEIDInfo = pEIDHelper.CreateEnumEIDInfo(pResultEdges);
//������������ص�������¼
pEnumEIDInfo.Reset();
IEIDInfo pEIDInfo = pEnumEIDInfo.Next();
IFeature pFeature = pEIDInfo.Feature;
IGeometry pFeatGeo = pEIDInfo.Geometry;
//�������л�ù�ϵ
IEnumRelationshipClass pEnumRelationshipCls = pFeature.Class.get_RelationshipClasses(esriRelRole.esriRelRoleOrigin);
pEnumRelationshipCls.Reset();
IRelationshipClass pRelationshipCls = pEnumRelationshipCls.Next();
//�����ȷ�Ĺ�ϵ��
string s = "SewerToMainline";
while (pRelationshipCls != null)
{
if (pRelationshipCls.ForwardPathLabel.ToUpper() == s.ToUpper())
break;
else
pRelationshipCls = pEnumRelationshipCls.Next();
}
//��ѯ���ɹ�����ÿ������ص����ݣ������1-1�Ĺ�ϵ����ֻ����һ����¼
// because the arcs are ordered and directional, if the start node is an
// fnode then get subsequent tnode's for the rest of the arcs, else if the
// start node is a tnode, get subsequent fnode's. Related data has elev
// attributes for up and down stream manhole elevs, so related to from and to node of arc.
// get the first junction in the network trace results to determine if the
//first junction is a from-node or a to-node for graphing sewer line elev
if (pRelationshipCls != null)
{
ISet pMainlineRelatedSet;
IRow pMainlineRow;
IEIDHelper pEIDHelper2 = new EIDHelperClass();
pEIDHelper2.GeometricNetwork = pGeoNetwork;
pEIDHelper2.ReturnFeatures = true;
pEIDHelper2.ReturnGeometries = true;
pEIDHelper2.PartialComplexEdgeGeometry = true;
IEnumEIDInfo pEnumEIDInfo2 = pEIDHelper2.CreateEnumEIDInfo(pResultJunctions);
pEnumEIDInfo2.Reset();
//pFeature is the first arc in the network trace results
// check the junctions on the first arc to see which is the starting
// junction, this determines which sewer elev attribute (ups_elev, dwn_elev)
// will be used to calculate the sewer line profile
IEdgeFeature pEdgeFeat = pFeature as IEdgeFeature;
string strStartAttr;
string strMHelevAttr;
double lastelev = 0;
int lastnodeEID;
if (pEnumEIDInfo2.Next().EID == pEdgeFeat.FromJunctionEID)
{
// trace is in the direction of flow, flow goes down hill
strStartAttr = "Ups_elev";
strMHelevAttr = "Dwn_elev";
}
else
{
//trace is in the opposite direction of flow, flow goes up hill
strStartAttr = "Dwn_elev";
strMHelevAttr = "Ups_elev";
}
lastnodeEID = pEnumEIDInfo2.Next().EID;
// create a polyline from the result junctions, make the polyline in the
//direction of the trace, not in the direction of the original arcs/edges
IPolyline pPolyline = new PolylineClass();
IPointCollection pPointColl = pPolyline as IPointCollection;
pEnumEIDInfo2.Reset();
object missing = Type.Missing;
for (int i = 0; i <= pEnumEIDInfo2.Count - 1; i++)
{
pPointColl.AddPoint(pEnumEIDInfo2.Next().Geometry as IPoint, ref missing, ref missing);
}
ISegmentCollection pSegColl = pPolyline as ISegmentCollection;
//�����
ITopologicalOperator pTopoOp = pPolyline as ITopologicalOperator;
pTopoOp.Simplify();
pPolyline.SimplifyNetwork();
pPolyline.Densify(50, 0.01);
pResultEdges.Reset();
pEnumEIDInfo2.Reset();
IPolyline pNewSegPolyline;
IPolyline pPolyLineFeat;
IRelationalOperator pRelOpFeat;
ISegmentCollection pNewSegColl;
ISegmentCollection pSegmentColl = pPolyline as ISegmentCollection;
for (int i = 0; i <= pResultEdges.Count - 1; i++)
{
pMainlineRelatedSet = pRelationshipCls.GetObjectsRelatedToObject(pFeature);
pMainlineRelatedSet.Reset();
pMainlineRow = pMainlineRelatedSet.Next() as IRow;
pPolyLineFeat = pFeature.Shape as IPolyline;
pRelOpFeat = pPolyLineFeat as IRelationalOperator;
for (int j = 0; j <= pSegmentColl.SegmentCount - 1; j++)
{
pNewSegPolyline = new PolylineClass();
pNewSegColl = pNewSegPolyline as ISegmentCollection;
pNewSegColl.AddSegment(pSegmentColl.get_Segment(j), ref missing, ref missing);
if (pRelOpFeat.Contains(pNewSegPolyline as IGeometry))
{
if (j == 0)
{
pSewerElevArray.Add(pMainlineRow.get_Value(pMainlineRow.Fields.FindField(strStartAttr)));
lastelev = Convert.ToDouble(pMainlineRow.get_Value(pMainlineRow.Fields.FindField(strMHelevAttr)));
}
else
{
if (lastelev == Convert.ToDouble(pMainlineRow.get_Value(pMainlineRow.Fields.FindField(strMHelevAttr))))
{
pSewerElevArray.Add(-99);
}
else
{
pSewerElevArray.Add(lastelev);
lastelev = Convert.ToDouble(pMainlineRow.get_Value(pMainlineRow.Fields.FindField(strMHelevAttr)));
}
}
}
}
// get the next feature and check to see what direction it's going and
//adjust the variables accordingly
if (i < pResultEdges.Count - 1)
{
lastnodeEID = pEdgeFeat.ToJunctionEID;
pFeature = pEnumEIDInfo.Next().Feature;
pEdgeFeat = pFeature as IEdgeFeature;
if (pEdgeFeat.FromJunctionEID == lastnodeEID)
strMHelevAttr = "Dwn_elev";
else
strMHelevAttr = "Ups_elev";
}
else
{
pSewerElevArray.Add(pMainlineRow.get_Value(pMainlineRow.Fields.FindField(strMHelevAttr)));
}
}
ProfileCreateGraph(ppAxMapControl, pPolyline, pSewerElevArray);
}
}
catch (Exception eX)
{
MessageBox.Show(eX.Message);
}
}
/// <summary>Creates an new (unbuilt) Network Dataset</summary>
private void CreateBuildableNDS()
{
IDENetworkDataset2 deNetworkDataset = new DENetworkDatasetClass();
deNetworkDataset.Buildable = true;
((IDataElement)deNetworkDataset).Name = _ndsName;
// Copy the feature dataset's extent and spatial reference to the network dataset
IDEGeoDataset deGeoDataset = (IDEGeoDataset)deNetworkDataset;
deGeoDataset.Extent = _extent;
deGeoDataset.SpatialReference = _spatialReference;
deNetworkDataset.ElevationModel = esriNetworkElevationModel.esriNEMNone;
deNetworkDataset.SupportsTurns = true;
// General Network Directions
GeneralNetworkDirectionInfo dirInfo = _xml.GeneralNetworkDirections();
if (dirInfo != null)
{
INetworkDirections netdir = new NetworkDirectionsClass();
netdir.LengthAttributeName = dirInfo.LengthAttr;
netdir.DefaultOutputLengthUnits = dirInfo.LengthUnits;
netdir.RoadClassAttributeName = dirInfo.RoadClassAttr;
netdir.TimeAttributeName = dirInfo.TimeAttr;
deNetworkDataset.Directions = netdir;
}
IArray sources = new ArrayClass();
foreach (INetworkSource ns in EnumerateNetworkSources())
sources.Add(ns);
IArray attrs = new ArrayClass();
foreach (var na in _networkAttrs)
attrs.Add(na);
deNetworkDataset.Sources = sources;
deNetworkDataset.Attributes = attrs;
// Get the feature dataset extension and create the network dataset from the data element.
IFeatureDatasetExtension fdExtension = ((IFeatureDatasetExtensionContainer)_osmDataset).FindExtension(esriDatasetType.esriDTNetworkDataset);
_networkDataset = (INetworkDataset)((IDatasetContainer2)fdExtension).CreateDataset((IDEDataset)deNetworkDataset);
}
//���ҷ���
private void BurstFindValves(IFlagDisplay pFlagDisplay)
{
try
{
INetwork pNetwork = pGeoNetwork.Network;
IFeatureLayer pValveFeatLayer = Utility.FindFeatLayer("Water Fixtures", this);
IFeatureLayer pWaterLineFeatLyr = Utility.FindFeatLayer("Water Lines", this);
//�õ�EdgeFlag
IEdgeFlag pEdgeFlag = new EdgeFlagClass();
INetFlag pNetFlag = pEdgeFlag as INetFlag;
pNetFlag.UserClassID = pFlagDisplay.FeatureClassID;
pNetFlag.UserID = pFlagDisplay.FID;
//��÷��ŵĹ��
IQueryFilter pQueryFilter = new QueryFilterClass();
pQueryFilter.WhereClause = "PWF_TYPE_CODE = 1";
IFeatureSelection pValveFeatSelection = pValveFeatLayer as IFeatureSelection;
pValveFeatSelection.SelectFeatures(pQueryFilter, esriSelectionResultEnum.esriSelectionResultNew, false);
//������ѡ��ķ���ΪSelectionSetBarriers
ISelectionSetBarriers pSelSetBarriers = new SelectionSetBarriersClass();
int FeatClassID = pValveFeatLayer.FeatureClass.FeatureClassID;
IEnumIDs pEnumIDs = pValveFeatSelection.SelectionSet.IDs;
pEnumIDs.Reset();
int FeatID = pEnumIDs.Next();
while (FeatID > 0)
{
pSelSetBarriers.Add(FeatClassID, FeatID);
FeatID = pEnumIDs.Next();
}
//����TraceFlowSolver
ITraceFlowSolver pTraceFlowSolver = new TraceFlowSolverClass() as ITraceFlowSolver;
INetSolver pNetSolver = pTraceFlowSolver as INetSolver;
pNetSolver.SourceNetwork = pNetwork;
pNetSolver.SelectionSetBarriers = pSelSetBarriers;
pTraceFlowSolver.PutEdgeOrigins(1, ref pEdgeFlag);
//�Ӹ��ٹ����л�ý��
IEnumNetEID pResultJenction;
IEnumNetEID pResultsEdges;
IEnumNetEID ptmpEnumNetEID = null;
pTraceFlowSolver.FindFlowEndElements(esriFlowMethod.esriFMConnected, esriFlowElements.esriFEJunctions, out pResultJenction, out ptmpEnumNetEID);
pTraceFlowSolver.FindFlowElements(esriFlowMethod.esriFMConnected, esriFlowElements.esriFEEdges, out ptmpEnumNetEID, out pResultsEdges);
int lEID;
int iUserClassID;
int iUserID;
int iUserSubID;
INetElements pNetElements = pGeoNetwork.Network as INetElements;
pResultJenction.Reset();
IFeature pFeature;
pValveFeatSelection.Clear();
for (int j = 0; j <= pResultJenction.Count - 1; j++)
{
lEID = pResultJenction.Next();
pNetElements.QueryIDs(lEID, esriElementType.esriETJunction, out iUserClassID, out iUserID, out iUserSubID);
pFeature = pValveFeatLayer.FeatureClass.GetFeature(iUserID);
pValveFeatSelection.Add(pFeature);
// MessageBox.Show(iUserClassID.ToString()+","+iUserID.ToString()+","+iUserSubID.ToString());
}
IFeatureSelection pLinesFeatSelection = pWaterLineFeatLyr as IFeatureSelection;
pLinesFeatSelection.Clear();
for (int i = 0; i <= pResultsEdges.Count - 1; i++)
{
lEID = pResultsEdges.Next();
pNetElements.QueryIDs(lEID, esriElementType.esriETEdge, out iUserClassID, out iUserID, out iUserSubID);
pFeature = pWaterLineFeatLyr.FeatureClass.GetFeature(iUserID);
pLinesFeatSelection.Add(pFeature);
}
//�����µķ���������Ⱦѡȡ�Ľ��
IMarkerSymbol pMarkerSymbol = new SimpleMarkerSymbolClass();
IRgbColor pRGBColor = new RgbColorClass();
pRGBColor.Red = 12;
pRGBColor.Green = 250;
pRGBColor.Blue = 233;
pMarkerSymbol.Size = 14;
pMarkerSymbol.Color = pRGBColor;
pValveFeatSelection.SelectionSymbol = pMarkerSymbol as ISymbol;
pValveFeatSelection.SelectionColor = pRGBColor as IColor;
pValveFeatSelection.SelectionChanged();
IRgbColor pRGBColor2 = new RgbColorClass();
pRGBColor2.Red = 230;
pRGBColor2.Green = 230;
pRGBColor2.Blue = 0;
pLinesFeatSelection.SelectionColor = pRGBColor2;
pLinesFeatSelection.SelectionChanged();
axMapControl1.ActiveView.Refresh();
ICursor pCursor = null;
pValveFeatSelection.SelectionSet.Search(null, false, out pCursor);
IFeatureCursor pFeatCursor = pCursor as IFeatureCursor;
IArray pArray = new ArrayClass();
pFeature = pFeatCursor.NextFeature();
while (pFeature != null)
{
pArray.Add(pFeature);
pFeature = pFeatCursor.NextFeature();
}
pFeature = pWaterLineFeatLyr.FeatureClass.GetFeature(pFlagDisplay.FID);
frmBurstReport frmBurstReport1 = new frmBurstReport(this, pValveFeatLayer, pWaterLineFeatLyr, pArray, pFeature);
frmBurstReport1.Show();
}
catch (Exception eX)
{
MessageBox.Show(eX.Message);
}
}
public void AddOneIntElementInObjectArray()
{
var newElement = 1;
var array = new ArrayClass<int>();
array.Add(newElement);
var count = array.GetCount();
Assert.AreEqual(1, count);
}
public bool GetFabricSubLayersByClass(esriCadastralFabricTable FabricSubClass, out IArray CFParcelFabSubLayers)
{
ICadastralFabricSubLayer pCFSubLyr = null;
IArray CFParcelFabricSubLayers2 = new ArrayClass();
IFeatureLayer pParcelFabricSubLayer = null;
UID pId = new UIDClass();
//pId.Value = "{E156D7E5-22AF-11D3-9F99-00C04F6BC78E}";//IGeoFeatureLayer
pId.Value = "{BA381F2B-F621-4F45-8F78-101F65B5BBE6}"; //ICadastralFabricSubLayer
IMap pMap = AAState._editor.Map;
IEnumLayer pEnumLayer = pMap.get_Layers(pId, true);
pEnumLayer.Reset();
ILayer pLayer = pEnumLayer.Next();
while (pLayer != null)
{
pCFSubLyr = (ICadastralFabricSubLayer)pLayer;
if (pCFSubLyr.CadastralTableType == FabricSubClass)
{
pParcelFabricSubLayer = (IFeatureLayer)pCFSubLyr;
IDataset pDS = (IDataset)pParcelFabricSubLayer.FeatureClass;
if (pDS.Workspace.Equals(AAState._editor.EditWorkspace))
CFParcelFabricSubLayers2.Add(pParcelFabricSubLayer);
}
pLayer = pEnumLayer.Next();
}
CFParcelFabSubLayers = CFParcelFabricSubLayers2;
if (CFParcelFabricSubLayers2.Count > 0)
return true;
else
return false;
}
////////////////////////////////////////////////////////////////////////
// METHOD: PopulateAOIListUsingOverlapFeatureClass
private bool PopulateAOIListUsingOverlapFeatureClass(IJTXJob2 pParentJob, ref IArray aoiList)
{
try
{
// Make sure all the information exists to get the data workspace
if (pParentJob.ActiveDatabase == null)
{
MessageBox.Show("Unable to proceed: Please set the data workspace for this job.");
return false;
}
if (pParentJob.AOIExtent == null)
{
MessageBox.Show("Unable to proceed: Please assign the AOI for this job.");
return false;
}
// Get the feature workspace from the current data workspace
IJTXDatabase2 pJTXDB = (IJTXDatabase2)m_ipDatabase;
string activeDBID = pParentJob.ActiveDatabase.DatabaseID;
IFeatureWorkspace featureWorkspace = (IFeatureWorkspace)pJTXDB.GetDataWorkspace(activeDBID, pParentJob.VersionExists() ? pParentJob.VersionName : "");
if (featureWorkspace == null)
{
MessageBox.Show("Unable to connect to Data Workspace");
return false;
}
IFeatureClass featureClass = null;
try
{
featureClass = featureWorkspace.OpenFeatureClass(m_AOIOverlapFeatureClassName);
}
catch (Exception ex)
{
MessageBox.Show("Unable to connect to feature class to generate AOIs: " +
m_AOIOverlapFeatureClassName + "\n Error: " + ex.ToString());
return false;
}
// Get all features that intersect the parent job's AOI
//
// Note: The parent job's AOI is shrunk very slightly so features that merely adjoin the parent's AOI
// are *not* returned. Only features that have some part of their actual area intersecting the parent's
// AOI are returned.
ISpatialFilter spatialFilter = new SpatialFilterClass();
ITopologicalOperator topOp = (ITopologicalOperator)pParentJob.AOIExtent;
IPolygon slightlySmallerExtent = (IPolygon)topOp.Buffer(-0.0001);
spatialFilter.Geometry = slightlySmallerExtent;
spatialFilter.GeometryField = featureClass.ShapeFieldName;
spatialFilter.SpatialRel = esriSpatialRelEnum.esriSpatialRelIntersects;
IFeatureCursor featureCursor = featureClass.Search(spatialFilter, false);
aoiList = new ArrayClass();
IFeature feature = null;
while ((feature = featureCursor.NextFeature()) != null)
{
aoiList.Add(feature.Shape);
}
// Explicitly release the cursor.
Marshal.ReleaseComObject(featureCursor);
}
catch (Exception ex)
{
throw new Exception("Unable to create AOIs based on feature class: " + m_AOIOverlapFeatureClassName + ". " + ex.ToString());
}
return true;
}
public bool GetAllFabricSubLayers(out IArray CFSubLayers)
{
ICadastralFabricSubLayer pCFSubLyr = null;
IArray CFParcelFabricSubLayers2 = new ArrayClass();
IFeatureLayer pParcelFabricSubLayer = null;
UID pId = new UIDClass();
pId.Value = "{BA381F2B-F621-4F45-8F78-101F65B5BBE6}"; //ICadastralFabricSubLayer
IMap pMap = AAState._editor.Map;
IEnumLayer pEnumLayer = pMap.get_Layers(pId, true);
pEnumLayer.Reset();
ILayer pLayer = pEnumLayer.Next();
while (pLayer != null)
{
pCFSubLyr = (ICadastralFabricSubLayer)pLayer;
pParcelFabricSubLayer = (IFeatureLayer)pCFSubLyr;
IDataset pDS = (IDataset)pParcelFabricSubLayer.FeatureClass;
if (pDS.Workspace.Equals(AAState._editor.EditWorkspace))
CFParcelFabricSubLayers2.Add(pParcelFabricSubLayer);
pLayer = pEnumLayer.Next();
}
CFSubLayers = CFParcelFabricSubLayers2;
if (CFParcelFabricSubLayers2.Count > 0)
return true;
else
return false;
}
void AddEmptyPlansToList(ICadastralFabric Fabric, IFIDSet EmptyPlansFIDSet, dlgEmptyPlansList EmptyPlansList)
{
ITable pPlansTable = Fabric.get_CadastralTable(esriCadastralFabricTable.esriCFTPlans);
CheckedListBox list = EmptyPlansList.checkedListBox1;
IArray array = new ArrayClass();
for (int idx = 0; idx <= (EmptyPlansFIDSet.Count() - 1); idx++)
{
// Add the name of the plan to the list
Int32 i_x;
Int32 iPlanName;
iPlanName = pPlansTable.FindField("NAME");
EmptyPlansFIDSet.Next(out i_x);
array.Add(i_x);
string sPlanName = (string)pPlansTable.GetRow(i_x).get_Value(iPlanName);
list.Items.Add(sPlanName, true);
}
// Bind array of plan ids with the list
list.Tag = (object)array;
if(list.Items.Count>0)
EmptyPlansList.checkedListBox1_SelectedValueChanged(null, null);
}
//���ù��̵�ͼ
private void menuItem71_Click(object sender, EventArgs e)
{
IMap pMap = axMapControl1.ActiveView.FocusMap;
pMap.DelayDrawing(true);
CleanUpApp();
//���õ�ͼ��Χ
IEnvelope pEnv = new EnvelopeClass();
pEnv.XMin = 559166;
pEnv.YMin = 39389;
pEnv.XMax = 560403;
pEnv.YMax = 41333;
axMapControl1.ActiveView.Extent = pEnv;
//��Ӧ�õ�ͼ��
IArray pLayerNameArray = new ArrayClass();
pLayerNameArray.Add("Street Centerlines");
pLayerNameArray.Add("Street Project");
pLayerNameArray.Add("Parcels");
pLayerNameArray.Add("Elevation");
pLayerNameArray.Add("Roads");
pLayerNameArray.Add("Hillshade");
SetLayersForApp(pLayerNameArray);
//ˢ����Ļ
pMap.DelayDrawing(false);
axMapControl1.ActiveView.Refresh();
//��ʾ����
frmUtilityImageMap frmUtilityImageMap1 = new frmUtilityImageMap();
frmUtilityImageMap1.Show();
}
/// <summary>
/// Create an array with the right BandName and Wavelength values for the corresponding key.
/// </summary>
/// <param name="key">Key to use.</param>
/// <returns>Array with the correct BandName and Wavelength values.</returns>
private static IArray SetBandProperties(string key)
{
IArray productDefProps = new ArrayClass();
IPropertySet band1Def = new PropertySetClass();
IPropertySet band2Def = new PropertySetClass();
IPropertySet band3Def = new PropertySetClass();
if (key == "NATURAL_COLOR_RGB" || key == "NATURAL_COLOR_RGBI")
{
band1Def.SetProperty("BandName", "Red");
band1Def.SetProperty("WavelengthMin", 630);
band1Def.SetProperty("WavelengthMax", 690);
band2Def.SetProperty("BandName", "Green");
band2Def.SetProperty("WavelengthMin", 530);
band2Def.SetProperty("WavelengthMax", 570);
band3Def.SetProperty("BandName", "Blue");
band3Def.SetProperty("WavelengthMin", 440);
band3Def.SetProperty("WavelengthMax", 480);
productDefProps.Add(band1Def);
productDefProps.Add(band2Def);
productDefProps.Add(band3Def);
if (key == "NATURAL_COLOR_RGBI")
{
IPropertySet band4Def = new PropertySetClass();
band4Def.SetProperty("BandName", "NearInfrared");
band4Def.SetProperty("WavelengthMin", 770);
band4Def.SetProperty("WavelengthMax", 830);
productDefProps.Add(band4Def);
}
}
else if (key == "FALSE_COLOR_IRG")
{
band1Def.SetProperty("BandName", "Infrared");
band1Def.SetProperty("WavelengthMin", 770);
band1Def.SetProperty("WavelengthMax", 830);
band2Def.SetProperty("BandName", "Red");
band2Def.SetProperty("WavelengthMin", 630);
band2Def.SetProperty("WavelengthMax", 690);
band3Def.SetProperty("BandName", "Green");
band3Def.SetProperty("WavelengthMin", 530);
band3Def.SetProperty("WavelengthMax", 570);
productDefProps.Add(band1Def);
productDefProps.Add(band2Def);
productDefProps.Add(band3Def);
}
else if (key == "FORMOSAT-2_4BANDS")
{
IPropertySet band4Def = new PropertySetClass();
band1Def.SetProperty("BandName", "Blue");
band1Def.SetProperty("WavelengthMin", 450);
band1Def.SetProperty("WavelengthMax", 520);
band2Def.SetProperty("BandName", "Green");
band2Def.SetProperty("WavelengthMin", 520);
band2Def.SetProperty("WavelengthMax", 600);
band3Def.SetProperty("BandName", "Red");
band3Def.SetProperty("WavelengthMin", 630);
band3Def.SetProperty("WavelengthMax", 690);
band4Def.SetProperty("BandName", "NearInfrared");
band4Def.SetProperty("WavelengthMin", 760);
band4Def.SetProperty("WavelengthMax", 900);
productDefProps.Add(band1Def);
productDefProps.Add(band2Def);
productDefProps.Add(band3Def);
productDefProps.Add(band4Def);
}
else if (key == "GEOEYE-1_4BANDS")
{
IPropertySet band4Def = new PropertySetClass();
band1Def.SetProperty("BandName", "Blue");
band1Def.SetProperty("WavelengthMin", 450);
band1Def.SetProperty("WavelengthMax", 510);
band2Def.SetProperty("BandName", "Green");
band2Def.SetProperty("WavelengthMin", 510);
band2Def.SetProperty("WavelengthMax", 580);
band3Def.SetProperty("BandName", "Red");
band3Def.SetProperty("WavelengthMin", 655);
band3Def.SetProperty("WavelengthMax", 690);
band4Def.SetProperty("BandName", "NearInfrared");
band4Def.SetProperty("WavelengthMin", 780);
band4Def.SetProperty("WavelengthMax", 920);
productDefProps.Add(band1Def);
productDefProps.Add(band2Def);
productDefProps.Add(band3Def);
productDefProps.Add(band4Def);
}
else if (key == "IKONOS_4BANDS")
{
IPropertySet band4Def = new PropertySetClass();
band1Def.SetProperty("BandName", "Blue");
band1Def.SetProperty("WavelengthMin", 445);
band1Def.SetProperty("WavelengthMax", 516);
band2Def.SetProperty("BandName", "Green");
band2Def.SetProperty("WavelengthMin", 506);
band2Def.SetProperty("WavelengthMax", 595);
band3Def.SetProperty("BandName", "Red");
band3Def.SetProperty("WavelengthMin", 632);
band3Def.SetProperty("WavelengthMax", 698);
band4Def.SetProperty("BandName", "NearInfrared");
band4Def.SetProperty("WavelengthMin", 757);
band4Def.SetProperty("WavelengthMax", 863);
productDefProps.Add(band1Def);
productDefProps.Add(band2Def);
productDefProps.Add(band3Def);
productDefProps.Add(band4Def);
}
else if (key == "KOMPSAT-2_4BANDS")
{
IPropertySet band4Def = new PropertySetClass();
band1Def.SetProperty("BandName", "Blue");
band1Def.SetProperty("WavelengthMin", 450);
band1Def.SetProperty("WavelengthMax", 520);
band2Def.SetProperty("BandName", "Green");
band2Def.SetProperty("WavelengthMin", 520);
band2Def.SetProperty("WavelengthMax", 600);
band3Def.SetProperty("BandName", "Red");
band3Def.SetProperty("WavelengthMin", 630);
band3Def.SetProperty("WavelengthMax", 690);
band4Def.SetProperty("BandName", "NearInfrared");
band4Def.SetProperty("WavelengthMin", 760);
band4Def.SetProperty("WavelengthMax", 900);
productDefProps.Add(band1Def);
productDefProps.Add(band2Def);
productDefProps.Add(band3Def);
productDefProps.Add(band4Def);
}
else if (key == "LANDSAT_6BANDS")
{
IPropertySet band4Def = new PropertySetClass();
IPropertySet band5Def = new PropertySetClass();
IPropertySet band6Def = new PropertySetClass();
band1Def.SetProperty("BandName", "Blue");
band1Def.SetProperty("WavelengthMin", 450);
band1Def.SetProperty("WavelengthMax", 520);
band2Def.SetProperty("BandName", "Green");
band2Def.SetProperty("WavelengthMin", 520);
band2Def.SetProperty("WavelengthMax", 600);
band3Def.SetProperty("BandName", "Red");
band3Def.SetProperty("WavelengthMin", 630);
band3Def.SetProperty("WavelengthMax", 690);
band4Def.SetProperty("BandName", "NearInfrared_1");
band4Def.SetProperty("WavelengthMin", 760);
band4Def.SetProperty("WavelengthMax", 900);
band5Def.SetProperty("BandName", "NearInfrared_2");
band5Def.SetProperty("WavelengthMin", 1550);
band5Def.SetProperty("WavelengthMax", 1750);
band6Def.SetProperty("BandName", "MidInfrared");
band6Def.SetProperty("WavelengthMin", 2080);
band6Def.SetProperty("WavelengthMax", 2350);
productDefProps.Add(band1Def);
productDefProps.Add(band2Def);
productDefProps.Add(band3Def);
productDefProps.Add(band4Def);
productDefProps.Add(band5Def);
productDefProps.Add(band6Def);
}
else if (key == "QUICKBIRD_4BANDS")
{
IPropertySet band4Def = new PropertySetClass();
band1Def.SetProperty("BandName", "Blue");
band1Def.SetProperty("WavelengthMin", 450);
band1Def.SetProperty("WavelengthMax", 520);
band2Def.SetProperty("BandName", "Green");
band2Def.SetProperty("WavelengthMin", 520);
band2Def.SetProperty("WavelengthMax", 600);
band3Def.SetProperty("BandName", "Red");
band3Def.SetProperty("WavelengthMin", 630);
band3Def.SetProperty("WavelengthMax", 690);
band4Def.SetProperty("BandName", "NearInfrared");
band4Def.SetProperty("WavelengthMin", 760);
band4Def.SetProperty("WavelengthMax", 900);
productDefProps.Add(band1Def);
productDefProps.Add(band2Def);
productDefProps.Add(band3Def);
productDefProps.Add(band4Def);
}
else if (key == "RAPIDEYE_5BANDS")
{
IPropertySet band4Def = new PropertySetClass();
IPropertySet band5Def = new PropertySetClass();
band1Def.SetProperty("BandName", "Blue");
band1Def.SetProperty("WavelengthMin", 440);
band1Def.SetProperty("WavelengthMax", 510);
band2Def.SetProperty("BandName", "Green");
band2Def.SetProperty("WavelengthMin", 520);
band2Def.SetProperty("WavelengthMax", 590);
band3Def.SetProperty("BandName", "Red");
band3Def.SetProperty("WavelengthMin", 630);
band3Def.SetProperty("WavelengthMax", 685);
band4Def.SetProperty("BandName", "RedEdge");
band4Def.SetProperty("WavelengthMin", 690);
band4Def.SetProperty("WavelengthMax", 730);
band5Def.SetProperty("BandName", "NearInfrared");
band5Def.SetProperty("WavelengthMin", 760);
band5Def.SetProperty("WavelengthMax", 850);
productDefProps.Add(band1Def);
productDefProps.Add(band2Def);
productDefProps.Add(band3Def);
productDefProps.Add(band4Def);
productDefProps.Add(band5Def);
}
else if (key == "SPOT-5_4BANDS")
{
IPropertySet band4Def = new PropertySetClass();
band1Def.SetProperty("BandName", "Green");
band1Def.SetProperty("WavelengthMin", 500);
band1Def.SetProperty("WavelengthMax", 590);
band2Def.SetProperty("BandName", "Red");
band2Def.SetProperty("WavelengthMin", 610);
band2Def.SetProperty("WavelengthMax", 680);
band3Def.SetProperty("BandName", "NearInfrared");
band3Def.SetProperty("WavelengthMin", 780);
band3Def.SetProperty("WavelengthMax", 890);
band4Def.SetProperty("BandName", "ShortWaveInfrared");
band4Def.SetProperty("WavelengthMin", 1580);
band4Def.SetProperty("WavelengthMax", 1750);
productDefProps.Add(band1Def);
productDefProps.Add(band2Def);
productDefProps.Add(band3Def);
productDefProps.Add(band4Def);
}
else if (key == "WORLDVIEW-2_8BANDS")
{
IPropertySet band4Def = new PropertySetClass();
IPropertySet band5Def = new PropertySetClass();
IPropertySet band6Def = new PropertySetClass();
IPropertySet band7Def = new PropertySetClass();
IPropertySet band8Def = new PropertySetClass();
band1Def.SetProperty("BandName", "CoastalBlue");
band1Def.SetProperty("WavelengthMin", 400);
band1Def.SetProperty("WavelengthMax", 450);
band2Def.SetProperty("BandName", "Blue");
band2Def.SetProperty("WavelengthMin", 450);
band2Def.SetProperty("WavelengthMax", 510);
band3Def.SetProperty("BandName", "Green");
band3Def.SetProperty("WavelengthMin", 510);
band3Def.SetProperty("WavelengthMax", 580);
band4Def.SetProperty("BandName", "Yellow");
band4Def.SetProperty("WavelengthMin", 585);
band4Def.SetProperty("WavelengthMax", 625);
band5Def.SetProperty("BandName", "Red");
band5Def.SetProperty("WavelengthMin", 630);
band5Def.SetProperty("WavelengthMax", 690);
band6Def.SetProperty("BandName", "RedEdge");
band6Def.SetProperty("WavelengthMin", 705);
band6Def.SetProperty("WavelengthMax", 745);
band7Def.SetProperty("BandName", "NearInfrared_1");
band7Def.SetProperty("WavelengthMin", 770);
band7Def.SetProperty("WavelengthMax", 895);
band8Def.SetProperty("BandName", "NearInfrared_2");
band8Def.SetProperty("WavelengthMin", 860);
band8Def.SetProperty("WavelengthMax", 1040);
productDefProps.Add(band1Def);
productDefProps.Add(band2Def);
productDefProps.Add(band3Def);
productDefProps.Add(band4Def);
productDefProps.Add(band5Def);
productDefProps.Add(band6Def);
productDefProps.Add(band7Def);
productDefProps.Add(band8Def);
}
return productDefProps;
}
/// <summary>Creates new network attribute parameters</summary>
private static void AddNetworkParameters(NetworkAttributeInfo nai, IEvaluatedNetworkAttribute netAttr)
{
// Create parameters
if ((nai.Parameters != null) && (nai.Parameters.Count > 0))
{
IArray naParams = new ArrayClass();
foreach (ParameterInfo paramInfo in nai.Parameters)
{
INetworkAttributeParameter nap = new NetworkAttributeParameterClass();
nap.Name = paramInfo.Name;
if (paramInfo.DefaultValue is double)
nap.VarType = (int)VarEnum.VT_R8;
else if (paramInfo.DefaultValue is bool)
nap.VarType = (int)VarEnum.VT_BOOL;
else if (paramInfo.DefaultValue is string)
nap.VarType = (int)VarEnum.VT_BSTR;
nap.DefaultValue = paramInfo.DefaultValue;
naParams.Add(nap);
}
((INetworkAttribute3)netAttr).Parameters = naParams;
}
}
/// <summary>
/// Identifying all the weather items falling within the given envelope
/// </summary>
/// <param name="pGeom"></param>
/// <returns></returns>
public IArray Identify(IGeometry pGeom)
{
IEnvelope intersectEnv = new EnvelopeClass();
IEnvelope inEnv;
IArray array = new ArrayClass();
//get the envelope from the geometry
if(pGeom.GeometryType == esriGeometryType.esriGeometryEnvelope)
inEnv = pGeom.Envelope;
else
inEnv = pGeom as IEnvelope;
//reproject the envelope to the source coordsys
//this would allow to search directly on the Lat/Lon columns
if (null != m_spatialRef && m_mapSpatialRef.FactoryCode != m_layerSRFactoryCode && null != inEnv.SpatialReference)
inEnv.Project(base.m_spatialRef);
//expand the envelope so that it'll cover the symbol
inEnv.Expand(4,4,true);
double xmin, ymin, xmax, ymax;
inEnv.QueryCoords(out xmin, out ymin, out xmax, out ymax);
//select all the records within the given extent
string qry = "LON >= " + xmin.ToString() + " AND LON <= " + xmax.ToString() + " AND Lat >= " + ymin.ToString() + " AND LAT <= " + ymax.ToString();
DataRow[] rows = m_table.Select(qry);
if(0 == rows.Length)
return array;
long zipCode;
IPropertySet propSet = null;
IIdentifyObj idObj = null;
IIdentifyObject idObject = null;
bool bIdentify = false;
foreach(DataRow r in rows)
{
//get the zipCode
zipCode = Convert.ToInt64(r["ZIPCODE"]);
//get the properties of the given item in order to pass it to the identify object
propSet = this.GetWeatherItem(zipCode);
if(null != propSet)
{
//instantiate the identify object and add it to the array
idObj = new RSSWeatherIdentifyObject();
//test whether the layer can be identified
bIdentify = idObj.CanIdentify((ILayer)this);
if(bIdentify)
{
idObject = idObj as IIdentifyObject;
idObject.PropertySet = propSet;
array.Add(idObj);
}
}
}
//return the array with the identify objects
return array;
}
public bool GetFabricSubLayersFromFabric(IMap Map, ICadastralFabric Fabric, out IFeatureLayer CFPointLayer, out IFeatureLayer CFLineLayer,
out IArray CFParcelLayers, out IFeatureLayer CFControlLayer, out IFeatureLayer CFLinePointLayer)
{
ICadastralFabricLayer pCFLayer = null;
ICadastralFabricSubLayer pCFSubLyr = null;
ICompositeLayer pCompLyr = null;
IArray CFParcelLayers2 = new ArrayClass();
IDataset pDS = (IDataset)Fabric;
IName pDSName = pDS.FullName;
string FabricNameString = pDSName.NameString;
long layerCount = Map.LayerCount;
CFPointLayer = null; CFLineLayer = null; CFControlLayer = null; CFLinePointLayer = null;
IFeatureLayer pParcelLayer = null;
for (int idx = 0; idx <= (layerCount - 1); idx++)
{
ILayer pLayer = Map.get_Layer(idx);
bool bIsComposite = false;
if (pLayer is ICompositeLayer)
{
pCompLyr = (ICompositeLayer)pLayer;
bIsComposite = true;
}
int iCompositeLyrCnt = 1;
if (bIsComposite)
iCompositeLyrCnt = pCompLyr.Count;
for (int i = 0; i <= (iCompositeLyrCnt - 1); i++)
{
if (bIsComposite)
pLayer = pCompLyr.get_Layer(i);
if (pLayer is ICadastralFabricLayer)
{
pCFLayer = (ICadastralFabricLayer)pLayer;
break;
}
if (pLayer is ICadastralFabricSubLayer)
{
pCFSubLyr = (ICadastralFabricSubLayer)pLayer;
IDataset pDS2 = (IDataset)pCFSubLyr.CadastralFabric;
IName pDSName2 = pDS2.FullName;
if (pDSName.NameString.ToLower() == pDSName2.NameString.ToLower() &&
pCFSubLyr.CadastralTableType == esriCadastralFabricTable.esriCFTParcels)
{
pParcelLayer = (IFeatureLayer)pCFSubLyr;
CFParcelLayers2.Add(pParcelLayer);
}
if (CFLineLayer == null && pDSName.NameString.ToLower() == pDSName2.NameString.ToLower() &&
pCFSubLyr.CadastralTableType == esriCadastralFabricTable.esriCFTLines)
CFLineLayer = (IFeatureLayer)pCFSubLyr;
if (CFPointLayer == null && pDSName.NameString.ToLower() == pDSName2.NameString.ToLower() &&
pCFSubLyr.CadastralTableType == esriCadastralFabricTable.esriCFTPoints)
CFPointLayer = (IFeatureLayer)pCFSubLyr;
if (CFLinePointLayer == null && pDSName.NameString.ToLower() == pDSName2.NameString.ToLower() &&
pCFSubLyr.CadastralTableType == esriCadastralFabricTable.esriCFTLinePoints)
CFLinePointLayer = (IFeatureLayer)pCFSubLyr;
if (CFControlLayer == null && pDSName.NameString.ToLower() == pDSName2.NameString.ToLower() &&
pCFSubLyr.CadastralTableType == esriCadastralFabricTable.esriCFTControl)
CFControlLayer = (IFeatureLayer)pCFSubLyr;
}
}
//Check that the fabric layer belongs to the requested fabric
if (pCFLayer != null)
{
if (pCFLayer.CadastralFabric.Equals(Fabric))
{
CFPointLayer = (IFeatureLayer)pCFLayer.get_CadastralSubLayer(esriCadastralFabricRenderer.esriCFRPoints);
CFLineLayer = (IFeatureLayer)pCFLayer.get_CadastralSubLayer(esriCadastralFabricRenderer.esriCFRLines);
pParcelLayer = (IFeatureLayer)pCFLayer.get_CadastralSubLayer(esriCadastralFabricRenderer.esriCFRParcels);
CFParcelLayers2.Add(pParcelLayer);
Debug.WriteLine(pParcelLayer.Name);
CFControlLayer = (IFeatureLayer)pCFLayer.get_CadastralSubLayer(esriCadastralFabricRenderer.esriCFRControlPoints);
CFLinePointLayer = (IFeatureLayer)pCFLayer.get_CadastralSubLayer(esriCadastralFabricRenderer.esriCFRLinePoints);
}
if (CFLinePointLayer != null)
CFParcelLayers2.Add(CFLinePointLayer);
if (CFControlLayer != null)
CFParcelLayers2.Add(CFControlLayer);
if (CFLineLayer != null)
CFParcelLayers2.Add(CFLineLayer);
if (CFPointLayer != null)
CFParcelLayers2.Add(CFPointLayer);
CFParcelLayers = CFParcelLayers2;
return true;
}
}
//at the minimum, just need to make sure we have a parcel sublayer for the requested fabric
if (pParcelLayer != null)
{
if (CFLinePointLayer != null)
CFParcelLayers2.Add(CFLinePointLayer);
if (CFControlLayer != null)
CFParcelLayers2.Add(CFControlLayer);
if (CFLineLayer != null)
CFParcelLayers2.Add(CFLineLayer);
if (CFPointLayer != null)
CFParcelLayers2.Add(CFPointLayer);
CFParcelLayers = CFParcelLayers2;
return true;
}
else
{
CFParcelLayers = null;
return false;
}
}
////////////////////////////////////////////////////////////////////////
// METHOD: PopulateAOIListUsingParent
private bool PopulateAOIListUsingParent(IJTXJob2 pParentJob, ref IArray aoiList, int numCopies)
{
try
{
aoiList = new ArrayClass();
for (int i = 0; i < numCopies; i++)
{
aoiList.Add(pParentJob.AOIExtent);
}
}
catch (Exception ex)
{
throw new Exception("Unable to create AOIs based on parent job's AOI: " + ex.Message);
}
return true;
}
/// <summary>Adds edge feature classes to the network dataset</summary>
/// <remarks>
/// - For each 'edge' element in the config file, adds a new EdgeFeatureSource to the NDS
/// - A new feature class is extracted from *_OSM_LN using a filter specified in the config file
/// </remarks>
private void ExtractEdgeFeatureClasses()
{
IList<SourceFeatureClassInfo> edges = _xml.EdgeFeatureClasses().ToList();
if ((edges == null) || (edges.Count == 0))
return;
ConvertRequiredTagsToAttributes(true);
// Create the new feature class using the query filter from the config XML
foreach (SourceFeatureClassInfo edge in edges)
{
string edgeClassName = GetFullClassName(edge.Name);
SelectFeaturesToNewFeatureClass(_osmLinePath, _dsPath + "\\" + edgeClassName, edge.Query);
INetworkSource edgeNetworkSource = new EdgeFeatureSourceClass();
edgeNetworkSource.Name = edgeClassName;
edgeNetworkSource.ElementType = esriNetworkElementType.esriNETEdge;
IEdgeFeatureSource edgeFeatureSource = (IEdgeFeatureSource)edgeNetworkSource;
edgeFeatureSource.UsesSubtypes = false;
edgeFeatureSource.ClassConnectivityPolicy = (esriNetworkEdgeConnectivityPolicy)edge.ConnectPolicy;
if (edge.StreetNameFields != null)
{
// Create a StreetNameFields object and populate its settings for the Streets source.
IStreetNameFields streetNameFields = new StreetNameFieldsClass();
streetNameFields.Priority = 1;
streetNameFields.StreetNameFieldName = edge.StreetNameFields.StreetName;
streetNameFields.PrefixDirectionFieldName = edge.StreetNameFields.DirectionPrefix;
streetNameFields.SuffixDirectionFieldName = edge.StreetNameFields.DirectionSuffix;
streetNameFields.PrefixTypeFieldName = edge.StreetNameFields.TypePrefix;
streetNameFields.SuffixTypeFieldName = edge.StreetNameFields.TypeSuffix;
INetworkSourceDirections sourceDirections = new NetworkSourceDirectionsClass();
IArray streetNameFieldsArray = new ArrayClass();
streetNameFieldsArray.Add(streetNameFields);
sourceDirections.StreetNameFields = streetNameFieldsArray;
((INetworkSource)edgeFeatureSource).NetworkSourceDirections = sourceDirections;
}
_edgeSources.Add(edgeFeatureSource);
}
}
/// <summary>
/// This method is called when a query is made to the locator.
/// This must be implemented in such a way that Single and Multi line searches can be preformaed
/// </summary>
/// <param name="address">Review code for the structure of this property set</param>
/// <returns>A single-line array containing a property set. Review code for the structure of this property set</returns>
public override IArray FindAddressCandidates(IPropertySet address)
{
_log.Debug("BNGLocator IAddressCandidates FindAddressCandidates");
IArray addressCandidates = new ArrayClass();
// Get the input from the IPropertySet
object names = null;
object values = null;
address.GetAllProperties(out names, out values);
string[] nameArray = (string[])names;
object[] valueArray = (object[])values;
_log.Debug("Input address columns:" + string.Concat( nameArray));
//make sure there is at least one value
if (nameArray.Length > 0)
{
string addressValue;
if(nameArray.Length == 1)
addressValue = valueArray[0].ToString();
else
addressValue = valueArray[0].ToString() + "," + valueArray[1].ToString();
_log.Debug("Lookup Value:" + addressValue);
Envelope enve = DoMatchLookup(addressValue);
// Get centre point of Envelope for geocode location
// ONLY Point geometries can be returned successfully
Point point = CentrePoint(enve);
if (point != null)
{
// Ensure spatial reference is set on this envelope returned by the search function
(point as IGeometry).SpatialReference = base.m_spatialReference;
// Build the required output array
IPropertySet match = new PropertySetClass();
names = new string[] { "Shape", "Status", "Score", "X", "Y", "XMin", "YMin", "XMax", "YMax", "Match_addr", "Addr_type" };
values = new object[] { point, "M", 100, point.X, point.Y, enve.XMin, enve.YMin, enve.XMax, enve.YMax, addressValue.ToUpper(), "BNG" };
match.SetProperties(names, values);
addressCandidates.Add(match);
}
}
return addressCandidates;
}
/// <summary>Creates a temporary network dataset to use during turn feature creation</summary>
private INetworkDataset CreateTempNDS()
{
const string TEMP_NDS_NAME = "TEMP_TURN_NDS";
IDENetworkDataset2 deNDS = new DENetworkDatasetClass();
deNDS.Buildable = true;
((IDataElement)deNDS).Name = TEMP_NDS_NAME;
// Copy the feature dataset's extent and spatial reference to the network dataset
IDEGeoDataset deGeoDataset = (IDEGeoDataset)deNDS;
deGeoDataset.Extent = _extent;
deGeoDataset.SpatialReference = _spatialReference;
deNDS.ElevationModel = esriNetworkElevationModel.esriNEMNone;
deNDS.SupportsTurns = true;
IArray sources = new ArrayClass();
foreach (INetworkSource ns in EnumerateNetworkSources())
sources.Add(ns);
deNDS.Sources = sources;
// Get the feature dataset extension and create the network dataset from the data element.
IFeatureDatasetExtension fdExtension = ((IFeatureDatasetExtensionContainer)_osmDataset).FindExtension(esriDatasetType.esriDTNetworkDataset);
INetworkDataset nds = (INetworkDataset)((IDatasetContainer2)fdExtension).CreateDataset((IDEDataset)deNDS);
if (nds == null)
throw new ArgumentNullException("NetworkDataset");
return nds;
}
private void PlayAnimationFast(int cycles, int iteration)
{
IGlobe globe = axGlobeControl1.Globe;
IGlobeDisplay globeDisplay = globe.GlobeDisplay;
Scene scene = (Scene) globeDisplay.Scene;
IAnimationTracks sceneTracks = (IAnimationTracks) scene;
IArray trackCamArray = new ArrayClass();
IArray trackGlbArray = new ArrayClass();
IArray trackLyrArray = new ArrayClass();
string sError;
if (sceneTracks.TrackCount == 0)
{
sError = m_AnimFilePath;
if (sError == "")
{
sError = "To get a Sample animation file, Developer Kit Samples need to be installed!";
System.Windows.Forms.MessageBox.Show("The current document doesn't contain animation file." + 0x000A + sError);
}
else
{
System.Windows.Forms.MessageBox.Show("The current document doesn't contain animation file." + 0x000A + "Load " + m_AnimFilePath + @"\AnimationSample.aga for sample.");
}
return;
}
IAnimationTrack track;
IAnimationTrack trackLayer;
IAnimationTrack trackGlobe = null;
IAnimationType animType;
IAnimationType animLayer;
IAnimationType animGlobeCam = null;
IKeyframe kFGlbCam;
IKeyframe kFGlbLayer;
int k;
int[] count = new int[1000];
//get each track from the scene and store tracks of the same kind in an Array
for (int i=0; i<=sceneTracks.TrackCount-1;i++)
{
track = (IAnimationTrack) sceneTracks.Tracks.get_Element(i);
k = i;
animType = track.AnimationType;
if (animType.CLSID.Value.ToString() == "{7CCBA704-3933-4D7A-8E89-4DFEE88AA937}")
{
//GlobeLayer
trackLayer = new AnimationTrackClass();
trackLayer = track;
trackLayer.AnimationType = animType;
kFGlbLayer = new GlobeLayerKeyframeClass();
animLayer = animType;
//Store the keyframe count of each track in an array
count[i] = trackLayer.KeyframeCount;
trackLyrArray.Add(trackLayer);
}
else if (animType.CLSID.Value.ToString() == "{D4565495-E2F9-4D89-A8A7-D0B69FD7A424}")
{
//Globe Camera type
trackGlobe = new AnimationTrackClass();
trackGlobe = track;
trackGlobe.AnimationType = animType;
kFGlbCam = new GlobeCameraKeyframeClass();
animGlobeCam = animType;
//Store the keyframe count of each track in an array
count[i] = trackGlobe.KeyframeCount;
trackGlbArray.Add(trackGlobe);
}
else
{
System.Windows.Forms.MessageBox.Show("Animation Type " + animType.Name + " Not Supported. Check if the animation File is Valid!");
return;
}
}
int larger = Greatest(ref count);
//if nothing gets passed by the argument it takes the max no of keyframes
if (iteration == 0) iteration = larger;
IAnimationTrack trackCamera;
IAnimationType animCam = null;
IKeyframe kFBkmark;
double time = 0;
int keyFrameLayerCount; int keyFrameCameraCount; int keyFrameCount;
for (int i=1; i<=cycles; i++) //no of cycles...
{
for (int start=0; start<=iteration; start++) //no of iterations...
{
for (int j=0; j<=trackCamArray.Count-1; j++)
{
trackCamera = (IAnimationTrack) trackCamArray.get_Element(j);
if (trackCamera != null)
{
if (time >= trackCamera.BeginTime)
{
keyFrameCameraCount = trackGlobe.KeyframeCount;
kFBkmark = trackCamera.get_Keyframe(keyFrameCameraCount - keyFrameCameraCount);
//reset object
animCam.ResetObject(scene, kFBkmark);
//interpolate by using track
trackCamera.InterpolateObjectProperties(scene, time);
keyFrameCameraCount = keyFrameCameraCount - 1;
}
}
}
for (k=0; k<=trackGlbArray.Count-1;k++)
{
trackGlobe = (IAnimationTrack) trackGlbArray.get_Element(k);
if (trackGlobe != null)
{
if (time >= trackGlobe.BeginTime)
{
keyFrameCount = trackGlobe.KeyframeCount;
kFGlbCam = trackGlobe.get_Keyframe(trackGlobe.KeyframeCount - keyFrameCount);
//reset object
animGlobeCam.ResetObject(scene, kFGlbCam);
//interpolate by using track
trackGlobe.InterpolateObjectProperties(scene, time);
keyFrameCount = keyFrameCount - 1;
}
}
}
for (int t=0; t<=trackLyrArray.Count-1; t++)
{
trackLayer = (IAnimationTrack) trackLyrArray.get_Element(t);
if (trackLayer != null)
{
if (time >= trackLayer.BeginTime)
{
keyFrameLayerCount = trackLayer.KeyframeCount;
kFGlbLayer = trackLayer.get_Keyframe(trackLayer.KeyframeCount - keyFrameLayerCount);
//interpolate by using track
trackLayer.InterpolateObjectProperties(scene, time);
keyFrameLayerCount = keyFrameLayerCount - 1;
}
}
}
//reset interpolation Point
time = start / iteration;
//refresh the globeviewer(s)
globeDisplay.RefreshViewers();
}
}
}
public void AddStringElementInObjectArray()
{
var data = new string[] { "ana", "are", "mere", null, null, null, null, null };
var newElement = "pere";
var array = new ArrayClass<string>(data, 3);
array.Add(newElement);
var count = array.GetCount();
Assert.AreEqual(4, count);
}