private void CreateNetworkTurnFeatureClass()
{
IVariantArray paramArray = new VarArrayClass();
paramArray.Add(_dsPath);
paramArray.Add(_turnClassName);
paramArray.Add(2);
TaskManager.ExecuteTool("CreateTurnFeatureClass_na", paramArray);
paramArray.RemoveAll();
paramArray.Add(_dsPath + "\\" + _turnClassName);
paramArray.Add("RestrictionType");
paramArray.Add("TEXT");
paramArray.Add("");
paramArray.Add("");
paramArray.Add(30);
paramArray.Add("");
paramArray.Add("NULLABLE");
TaskManager.ExecuteTool("AddField_management", paramArray);
}
private void CreateNetworkTurnFeatureClass()
{
IVariantArray paramArray = new VarArrayClass();
paramArray.Add(_dsPath);
paramArray.Add(_turnClassName);
paramArray.Add(2);
TaskManager.ExecuteTool("CreateTurnFeatureClass_na", paramArray);
paramArray.RemoveAll();
paramArray.Add(_dsPath + "\\" + _turnClassName);
paramArray.Add("RestrictionType");
paramArray.Add("TEXT");
paramArray.Add("");
paramArray.Add("");
paramArray.Add(50);
paramArray.Add("");
paramArray.Add("NULLABLE");
TaskManager.ExecuteTool("AddField_management", paramArray);
}
// 执行可见范围分析模型
private void VisbilityModel(IFeatureLayer viewer, IFeatureLayer action, IFeatureLayer building)
{
Geoprocessor gp = new Geoprocessor()
{
OverwriteOutput = true
};
gp.AddToolbox(DEBUG_DIR + "toolbox.tbx");
IVariantArray parameters = new VarArrayClass();
parameters.RemoveAll();
//parameters.Add(DEBUG_DIR + "Action.shp");
//parameters.Add(DEBUG_DIR + "Building.shp");
//parameters.Add(DEBUG_DIR + "Viewer.shp");
parameters.Add(action);
parameters.Add(building);
parameters.Add(viewer);
parameters.Add(DEBUG_DIR + "VisitArea_FID_%值%.shp");
gp.Execute("myModel", parameters, null);
}
private static void ArcPad_CheckOut(string[] features, string axf, string schemaOnly = "#", string password = "******", string encrypt = "#")
{
if (_useArcObjects)
{
if (_useManaged)
{
const String tool = "ArcPadCheckout_ArcPad";
IVariantArray parameters = new VarArrayClass();
parameters.Add(string.Join(";", features));
parameters.Add(schemaOnly);
parameters.Add(password);
parameters.Add(encrypt);
parameters.Add(axf);
if (File.Exists(axf))
{
File.Delete(axf);
}
try
{
_msg.Items.Add("Executing GP using Geoprocessor (Managed) class in ArcObjects");
//_gpManaged.AddToolbox(MiscClass.ArcPadTbxPath);
//_msg.Items.Add("Adding Toolbox ..\\" + MiscClass.SimplifyPath(MiscClass.ArcPadTbxPath, 4));
_msg.Refresh();
var pResult = (IGeoProcessorResult2)_gpManaged.Execute(tool, parameters, null);
Messages(pResult);
}
catch (Exception ex) { Messages(ex, ref _gpManaged); }
finally
{
_gpManaged.ClearMessages();
//_gpManaged.RemoveToolbox(MiscClass.ArcPadTbxPath);
}
parameters.RemoveAll();
}
else
{
const String tool = "ArcPadCheckout_ArcPad";
IVariantArray parameters = new VarArrayClass();
parameters.Add(string.Join(";", features));
parameters.Add(schemaOnly);
parameters.Add(password);
parameters.Add(encrypt);
parameters.Add(axf);
if (File.Exists(axf))
{
File.Delete(axf);
}
try
{
_msg.Items.Add("Executing GP using IGeoProcessor (Un-Managed) class in ArcObjects");
//_gpUnManaged.AddToolbox(MiscClass.ArcPadTbxPath);
//_msg.Items.Add("Adding Toolbox ..\\" + MiscClass.SimplifyPath(MiscClass.ArcPadTbxPath, 4));
_msg.Refresh();
var pResult = (IGeoProcessorResult2)_gpUnManaged.Execute(tool, parameters, null);
Messages(pResult);
}
catch (Exception ex) { Messages(ex, ref _gpUnManaged); }
finally
{
_gpUnManaged.ClearMessages();
//_gpUnManaged.RemoveToolbox(MiscClass.ArcPadTbxPath);
}
parameters.RemoveAll();
}
}
else
{
string pyPath = MiscClass.CreateCheckoutScript(features, axf, schemaOnly, password, encrypt, _useArcpy);
if (File.Exists(axf))
{
File.Delete(axf);
}
_msg.Items.Add("Executing GP using " + ((_useArcpy) ? "arcpy" : "arcgisscripting") + " class in Python");
_msg.Refresh();
string command = string.Format("\"{0}\"", pyPath);
string message = MiscClass.ExecuteCommand(command);
if (message == string.Empty)
{
_msg.Items.Add("Unhandled exception during execution. Most likely python exe crashed.");
}
Messages(message, new[] { '\r', '\n' });
}
}
private void btn_visit_Click(object sender, EventArgs e)
{
//FormProgressBar bar = new FormProgressBar(13);
//bar.Show();
//IFeatureLayer pFeatureLayer_Building = GetFeatureLayerByName("Building");
//IFeatureLayer pFeatureLayer_Action = GetFeatureLayerByName("Action");
//IFeatureLayer pFeatureLayer_Viewer = GetFeatureLayerByName("Viewer");
//bar.GO();
//Geoprocessor gp = new Geoprocessor() {
// OverwriteOutput = true,
// AddOutputsToMap = true
//};
//bar.GO();
//// 联合
//ESRI.ArcGIS.AnalysisTools.Union pUnion = new ESRI.ArcGIS.AnalysisTools.Union() {
// in_features = DEBUG_DIR + "Action.shp" + ";" + DEBUG_DIR + "Building.shp",
// out_feature_class = DEBUG_DIR + "BuildingAndAction.shp"
//};
//gp.Execute(pUnion, null);
//bar.GO();
//// 面转栅格
//ESRI.ArcGIS.ConversionTools.PolygonToRaster pPolygonToRaster = new ESRI.ArcGIS.ConversionTools.PolygonToRaster() {
// in_features = DEBUG_DIR + "BuildingAndAction.shp",
// out_rasterdataset = DEBUG_DIR + "RsBuildingAndAction.tif",
// value_field = "height",
// cellsize = 0.000001
//};
//gp.Execute(pPolygonToRaster, null);
//bar.GO();
//// 观测点要素迭代
//IFeatureCursor pFeatureCursor = pFeatureLayer_Viewer.FeatureClass.Search(null, false);
//IFeature pFeature = pFeatureCursor.NextFeature();
//int i = 0;
//while (pFeature != null)
//{
// m_pMapC2.Map.ClearSelection();
// m_pMapC2.Refresh(esriViewDrawPhase.esriViewGeoSelection, null, null);
// m_pMapC2.Map.SelectFeature(pFeatureLayer_Viewer, pFeature);
// m_pMapC2.Refresh(esriViewDrawPhase.esriViewGeoSelection, null, null);
// // 视域分析
// ESRI.ArcGIS.SpatialAnalystTools.Viewshed pViewshed = new ESRI.ArcGIS.SpatialAnalystTools.Viewshed() {
// in_observer_features = pFeatureLayer_Viewer,
// in_raster = DEBUG_DIR + "RsBuildingAndAction.tif",
// out_raster = DEBUG_DIR + "RsVisibility_" + (i).ToString() + ".tif"
// };
// gp.Execute(pViewshed, null);
// bar.GO();
// // 掩模
// ESRI.ArcGIS.SpatialAnalystTools.ExtractByMask pExtractByMask = new ESRI.ArcGIS.SpatialAnalystTools.ExtractByMask() {
// in_raster = DEBUG_DIR + "RsVisibility_" + (i).ToString() + ".tif",
// in_mask_data = pFeatureLayer_Action,
// out_raster = DEBUG_DIR + "RsVisAction_" + (i).ToString() + ".tif"
// };
// gp.Execute(pExtractByMask, null);
// bar.GO();
// // 栅格转面
// ESRI.ArcGIS.ConversionTools.RasterToPolygon pRasterToPolygon = new ESRI.ArcGIS.ConversionTools.RasterToPolygon() {
// in_raster = DEBUG_DIR + "RsVisAction_" + (i).ToString() + ".tif",
// raster_field = "Value",
// out_polygon_features = DEBUG_DIR + "VisAction_" + (i).ToString() + ".shp"
// };
// gp.Execute(pRasterToPolygon, null);
// m_pMapC2.AddShapeFile(DEBUG_DIR, "VisAction_" + (i).ToString() + ".shp");
// IFeatureLayer pFeatureLayer_vis = GetFeatureLayerByName("visaction_" + (i).ToString());
// IFeatureCursor pFeatureCursor_vis = pFeatureLayer_vis.FeatureClass.Search(null, false);
// IFeature pFeat = pFeatureCursor_vis.NextFeature();
// while (pFeat != null)
// {
// if (pFeat.get_Value(3).ToString() == "1")
// {
// IArea pArea = pFeat.Shape as IArea;
// MessageBox.Show(pArea.Area.ToString());
// }
// pFeat = pFeatureCursor_vis.NextFeature();
// }
// bar.GO();
// pFeature = pFeatureCursor.NextFeature();
// i += 1;
//}
//bar.OK();
//m_pMapC2.Map.DeleteLayer(GetFeatureLayerByName("Viewer"));
//m_pMapC2.Refresh();
Geoprocessor gp = new Geoprocessor()
{
OverwriteOutput = true,
//TemporaryMapLayers = false
//AddOutputsToMap = true
};
gp.AddToolbox(DEBUG_DIR + "toolbox.tbx");
IVariantArray parameters = new VarArrayClass();
parameters.RemoveAll();
parameters.Add(DEBUG_DIR + "Action.shp");
parameters.Add(DEBUG_DIR + "Building.shp");
parameters.Add(GetFeatureLayerByName("Viewer"));
//parameters.Add(DEBUG_DIR + "Viewer.shp");
parameters.Add(DEBUG_DIR + "VisitArea_%Value%.shp");
gp.Execute("myMod", parameters, null);
//axTOCControl_main.EnableLayerDragDrop = true;
//m_pMapC2.AddShapeFile(DEBUG_DIR, "VisitArea_0.shp");
//m_pMapC2.AddShapeFile(DEBUG_DIR, "VisitArea_1.shp");
//m_pMapC2.AddShapeFile(DEBUG_DIR, "VisitArea_2.shp");
////IArea pArea = GetFeatureLayerByName("Building").FeatureClass.Search(null, false).NextFeature().Shape as IArea;
//////IArea pArea = GetFeatureLayerByName("VisitArea_0") as IArea;
////MessageBox.Show(pArea.Area.ToString());
}