public static void Project(IFeatureClass ifeatureClass_0, ISpatialReference ispatialReference_0,
IFeatureDatasetName ifeatureDatasetName_0, string string_0, double double_0)
{
IWorkspace workspace = ((IDataset)ifeatureClass_0).Workspace;
IFeatureDataConverter featureDataConverter = new FeatureDataConverter();
IWorkspaceName workspaceName = new WorkspaceName() as IWorkspaceName;
workspaceName.ConnectionProperties = workspace.ConnectionProperties;
workspaceName.WorkspaceFactoryProgID = workspace.WorkspaceFactory.GetClassID().Value.ToString();
IWorkspaceName workspaceName2 = (ifeatureDatasetName_0 as IDatasetName).WorkspaceName;
IDatasetName datasetName = new FeatureClassName() as IDatasetName;
string text = ifeatureClass_0.AliasName;
int num = text.LastIndexOf(".");
if (num != -1)
{
text = text.Substring(num + 1);
}
datasetName.Name = text;
datasetName.WorkspaceName = workspaceName;
IWorkspace2 workspace2 = (workspaceName2 as IName).Open() as IWorkspace2;
IDatasetName datasetName2 = new FeatureClassName() as IDatasetName;
datasetName2.WorkspaceName = workspaceName2;
(datasetName2 as IFeatureClassName).FeatureDatasetName = (ifeatureDatasetName_0 as IDatasetName);
IFieldChecker fieldChecker = new FieldChecker();
fieldChecker.ValidateWorkspace = (workspace2 as IWorkspace);
string[] array = string_0.Split(new char[]
{
'.'
});
string_0 = array[array.Length - 1] + "_Project";
string text2;
fieldChecker.ValidateTableName(string_0, out text2);
string text3 = text2;
int num2 = 1;
if (workspaceName2.Type == esriWorkspaceType.esriRemoteDatabaseWorkspace ||
workspaceName2.Type == esriWorkspaceType.esriLocalDatabaseWorkspace)
{
while (workspace2.get_NameExists(esriDatasetType.esriDTFeatureClass, text3))
{
text3 = text2 + "_" + num2.ToString();
num2++;
}
}
else if (workspaceName2.Type == esriWorkspaceType.esriFileSystemWorkspace)
{
while (System.IO.File.Exists(text3 + ".shp"))
{
text3 = text2 + "_" + num2.ToString();
num2++;
}
}
datasetName2.Name = text3;
IFields fields = new ESRI.ArcGIS.Geodatabase.Fields() as IFields;
num = ifeatureClass_0.Fields.FindField(ifeatureClass_0.ShapeFieldName);
IField field = ifeatureClass_0.Fields.get_Field(num);
IGeometryDef geometryDef = field.GeometryDef;
ISpatialReference arg_1D9_0 = geometryDef.SpatialReference;
double num3;
double num4;
double num5;
double num6;
ispatialReference_0.GetDomain(out num3, out num4, out num5, out num6);
((IGeometryDefEdit)geometryDef).GridCount_2 = 1;
((IGeometryDefEdit)geometryDef).set_GridSize(0, double_0);
((IGeometryDefEdit)geometryDef).SpatialReference_2 = ispatialReference_0;
((IFieldEdit)field).GeometryDef_2 = geometryDef;
for (int i = 0; i < ifeatureClass_0.Fields.FieldCount; i++)
{
if (i == num)
{
((IFieldsEdit)fields).AddField(field);
}
else
{
IField field2 = ifeatureClass_0.Fields.get_Field(i);
((IFieldsEdit)fields).AddField(field2);
}
}
IEnumFieldError enumFieldError;
IFields outputFields;
fieldChecker.Validate(fields, out enumFieldError, out outputFields);
if (SRLibCommonFunc.m_pfrm != null)
{
SRLibCommonFunc.m_pfrm.FeatureProgress = featureDataConverter;
}
try
{
featureDataConverter.ConvertFeatureClass((IFeatureClassName)datasetName, null, ifeatureDatasetName_0,
(IFeatureClassName)datasetName2, geometryDef, outputFields, "", 1000, 0);
}
catch (System.Exception ex)
{
System.Windows.Forms.MessageBox.Show(ex.Message);
}
}
public static IFeatureClass CreateFeatureClass(object object_0, string string_0,
ISpatialReference ispatialReference_0, esriFeatureType esriFeatureType_0,
esriGeometryType esriGeometryType_0, IFields ifields_0, UID uid_0, UID uid_1, string string_1)
{
if (object_0 == null)
{
throw new Exception("[objectWorkspace] 不能为空");
}
if ((object_0 is IWorkspace ? false : !(object_0 is IFeatureDataset)))
{
throw new Exception("[objectWorkspace] 必须是IWorkspace或IFeatureDataset");
}
if (string_0 == "")
{
throw new Exception("[name] cannot be empty");
}
if ((!(object_0 is IWorkspace) ? false : ispatialReference_0 == null))
{
throw new Exception("[spatialReference] cannot be null for StandAlong FeatureClasses");
}
if (uid_0 == null)
{
uid_0 = new UID();
switch (esriFeatureType_0)
{
case esriFeatureType.esriFTSimple:
{
uid_0.Value = "{52353152-891A-11D0-BEC6-00805F7C4268}";
break;
}
case esriFeatureType.esriFTSimpleJunction:
{
esriGeometryType_0 = esriGeometryType.esriGeometryPoint;
uid_0.Value = "{CEE8D6B8-55FE-11D1-AE55-0000F80372B4}";
break;
}
case esriFeatureType.esriFTSimpleEdge:
{
esriGeometryType_0 = esriGeometryType.esriGeometryPolyline;
uid_0.Value = "{E7031C90-55FE-11D1-AE55-0000F80372B4}";
break;
}
case esriFeatureType.esriFTComplexJunction:
{
uid_0.Value = "{DF9D71F4-DA32-11D1-AEBA-0000F80372B4}";
break;
}
case esriFeatureType.esriFTComplexEdge:
{
esriGeometryType_0 = esriGeometryType.esriGeometryPolyline;
uid_0.Value = "{A30E8A2A-C50B-11D1-AEA9-0000F80372B4}";
break;
}
case esriFeatureType.esriFTAnnotation:
{
esriGeometryType_0 = esriGeometryType.esriGeometryPolygon;
uid_0.Value = "{E3676993-C682-11D2-8A2A-006097AFF44E}";
break;
}
case esriFeatureType.esriFTDimension:
{
esriGeometryType_0 = esriGeometryType.esriGeometryPolygon;
uid_0.Value = "{496764FC-E0C9-11D3-80CE-00C04F601565}";
break;
}
}
}
if (uid_1 == null)
{
switch (esriFeatureType_0)
{
case esriFeatureType.esriFTAnnotation:
{
uid_1 = new UID()
{
Value = "{24429589-D711-11D2-9F41-00C04F6BC6A5}"
};
break;
}
case esriFeatureType.esriFTDimension:
{
uid_1 = new UID()
{
Value = "{48F935E2-DA66-11D3-80CE-00C04F601565}"
};
break;
}
}
}
if (ifields_0 == null)
{
ifields_0 = new ESRI.ArcGIS.Geodatabase.Fields();
IFieldsEdit ifields0 = (IFieldsEdit)ifields_0;
IGeometryDef geometryDefClass = new GeometryDef();
IGeometryDefEdit esriGeometryType0 = (IGeometryDefEdit)geometryDefClass;
esriGeometryType0.GeometryType_2 = esriGeometryType_0;
esriGeometryType0.GridCount_2 = 1;
esriGeometryType0.GridSize_2[0] = 0.5;
esriGeometryType0.AvgNumPoints_2 = 2;
esriGeometryType0.HasM_2 = false;
esriGeometryType0.HasZ_2 = true;
if (object_0 is IWorkspace)
{
esriGeometryType0.SpatialReference_2 = ispatialReference_0;
}
IField fieldClass = new ESRI.ArcGIS.Geodatabase.Field();
IFieldEdit fieldEdit = (IFieldEdit)fieldClass;
fieldEdit.Name_2 = "OBJECTID";
fieldEdit.AliasName_2 = "OBJECTID";
fieldEdit.Type_2 = esriFieldType.esriFieldTypeOID;
ifields0.AddField(fieldClass);
IField field = new ESRI.ArcGIS.Geodatabase.Field();
IFieldEdit fieldEdit1 = (IFieldEdit)field;
fieldEdit1.Name_2 = "SHAPE";
fieldEdit1.AliasName_2 = "SHAPE";
fieldEdit1.Type_2 = esriFieldType.esriFieldTypeGeometry;
fieldEdit1.GeometryDef_2 = geometryDefClass;
ifields0.AddField(field);
}
string name = "";
int num = 0;
while (true)
{
if (num > ifields_0.FieldCount - 1)
{
break;
}
else if (ifields_0.Field[num].Type == esriFieldType.esriFieldTypeGeometry)
{
name = ifields_0.Field[num].Name;
break;
}
else
{
num++;
}
}
if (name == "")
{
throw new Exception("Cannot locate geometry field in FIELDS");
}
IFeatureClass featureClass = null;
if (object_0 is IWorkspace)
{
IFeatureWorkspace object0 = (IFeatureWorkspace)((IWorkspace)object_0);
featureClass = object0.CreateFeatureClass(string_0, ifields_0, uid_0, uid_1, esriFeatureType_0, name,
string_1);
}
else if (object_0 is IFeatureDataset)
{
IFeatureDataset featureDataset = (IFeatureDataset)object_0;
featureClass = featureDataset.CreateFeatureClass(string_0, ifields_0, uid_0, uid_1, esriFeatureType_0,
name, string_1);
}
return(featureClass);
}
public static void Project(IFeatureClass ifeatureClass_0, ISpatialReference ispatialReference_0,
IWorkspace iworkspace_0, string string_0, double double_0)
{
string str;
double num;
double num1;
double num2;
double num3;
IEnumFieldError enumFieldError;
IFields field;
IWorkspace workspace = ((IDataset)ifeatureClass_0).Workspace;
IFeatureDataConverter featureDataConverterClass = new FeatureDataConverter();
IWorkspaceName workspaceNameClass = new WorkspaceName() as IWorkspaceName;
workspaceNameClass.ConnectionProperties = workspace.ConnectionProperties;
workspaceNameClass.WorkspaceFactoryProgID = workspace.WorkspaceFactory.GetClassID().Value.ToString();
IWorkspaceName connectionProperties = new WorkspaceName() as IWorkspaceName;
PropertySet propertySetClass = new PropertySet();
connectionProperties.ConnectionProperties = iworkspace_0.ConnectionProperties;
connectionProperties.WorkspaceFactoryProgID = iworkspace_0.WorkspaceFactory.GetClassID().Value.ToString();
IDatasetName featureClassNameClass = new FeatureClassName() as IDatasetName;
string aliasName = ifeatureClass_0.AliasName;
int num4 = aliasName.LastIndexOf(".");
if (num4 != -1)
{
aliasName = aliasName.Substring(num4 + 1);
}
featureClassNameClass.Name = aliasName;
featureClassNameClass.WorkspaceName = workspaceNameClass;
IDatasetName datasetName = new FeatureClassName() as IDatasetName;
{
datasetName.WorkspaceName = connectionProperties;
}
;
IFieldChecker fieldCheckerClass = new FieldChecker()
{
ValidateWorkspace = iworkspace_0
};
string[] strArrays = string_0.Split(new char[] { '.' });
string_0 = string.Concat(strArrays[(int)strArrays.Length - 1], "_Project");
fieldCheckerClass.ValidateTableName(string_0, out str);
string str1 = str;
int num5 = 1;
if (
!(iworkspace_0.Type == esriWorkspaceType.esriRemoteDatabaseWorkspace
? false
: iworkspace_0.Type != esriWorkspaceType.esriLocalDatabaseWorkspace))
{
while (((IWorkspace2)iworkspace_0).NameExists[esriDatasetType.esriDTFeatureClass, str1])
{
str1 = string.Concat(str, "_", num5.ToString());
num5++;
}
}
else if (iworkspace_0.Type == esriWorkspaceType.esriFileSystemWorkspace)
{
while (File.Exists(string.Concat(str1, ".shp")))
{
str1 = string.Concat(str, "_", num5.ToString());
num5++;
}
}
datasetName.Name = str1;
IFields fieldsClass = new ESRI.ArcGIS.Geodatabase.Fields();
num4 = ifeatureClass_0.Fields.FindField(ifeatureClass_0.ShapeFieldName);
IField field1 = ifeatureClass_0.Fields.Field[num4];
IGeometryDef geometryDef = field1.GeometryDef;
ISpatialReference spatialReference = geometryDef.SpatialReference;
ispatialReference_0.GetDomain(out num, out num1, out num2, out num3);
((IGeometryDefEdit)geometryDef).GridCount_2 = 1;
((IGeometryDefEdit)geometryDef).GridSize_2[0] = double_0;
((IGeometryDefEdit)geometryDef).SpatialReference_2 = ispatialReference_0;
((IFieldEdit)field1).GeometryDef_2 = geometryDef;
for (int i = 0; i < ifeatureClass_0.Fields.FieldCount; i++)
{
if (i != num4)
{
IField field2 = ifeatureClass_0.Fields.Field[i];
((IFieldsEdit)fieldsClass).AddField(field2);
}
else
{
((IFieldsEdit)fieldsClass).AddField(field1);
}
}
fieldCheckerClass.Validate(fieldsClass, out enumFieldError, out field);
if (SRLibCommonFunc.m_pfrm != null)
{
SRLibCommonFunc.m_pfrm.FeatureProgress = featureDataConverterClass;
}
try
{
featureDataConverterClass.ConvertFeatureClass((IFeatureClassName)featureClassNameClass, null, null,
(IFeatureClassName)datasetName, geometryDef, field, "", 1000, 0);
}
catch (Exception exception)
{
MessageBox.Show(exception.Message);
}
}
public static IFields createBasicFields(esriGeometryType shapeType, ISpatialReference pSpaRef, bool hasM = false, bool hasZ = false)
{
// Error Handling
const string functionName = "createBasicFields";
IFields pFlds;
IFieldsEdit pFldsEdt;
IField pFld;
IFieldEdit pFldEdt;
IGeometryDefEdit pGeoDef;
try
{
pFlds = new ESRI.ArcGIS.Geodatabase.Fields();
pFldsEdt = (IFieldsEdit)pFlds;
pFld = new ESRI.ArcGIS.Geodatabase.Field();
pFldEdt = (IFieldEdit)pFld;
pGeoDef = new GeometryDef() as IGeometryDefEdit;
pGeoDef.GeometryType_2 = shapeType;
pGeoDef.HasM_2 = hasM;
pGeoDef.HasZ_2 = hasZ;
pGeoDef.SpatialReference_2 = pSpaRef;
// add Geometry field
pFldEdt = new ESRI.ArcGIS.Geodatabase.Field() as IFieldEdit;
pFldEdt.Name_2 = "Shape";
pFldEdt.IsNullable_2 = true;
pFldEdt.Type_2 = esriFieldType.esriFieldTypeGeometry;
pFldEdt.GeometryDef_2 = pGeoDef;
pFldsEdt.AddField(pFldEdt);
if (shapeType == esriGeometryType.esriGeometryPolygon)
{
pFldEdt = new ESRI.ArcGIS.Geodatabase.Field() as IFieldEdit;
pFldEdt.Name_2 = "shape_area";
pFldEdt.Type_2 = esriFieldType.esriFieldTypeDouble;
pFldEdt.Precision_2 = 19;
pFldEdt.Scale_2 = 3;
pFldsEdt.AddField(pFldEdt);
}
pFldEdt = new ESRI.ArcGIS.Geodatabase.Field() as IFieldEdit;
pFldEdt.Name_2 = "area";
pFldEdt.Type_2 = esriFieldType.esriFieldTypeDouble;
pFldEdt.Precision_2 = 19;
pFldEdt.Scale_2 = 3;
pFldsEdt.AddField(pFldEdt);
}
catch (Exception e)
{
MessageBox.Show(functionName + " :: " + e.Message, "SF10", MessageBoxButtons.OK, MessageBoxIcon.Error);
return null;
}
return pFldsEdt;
}
