private void buttonX_ok_Click(object sender, EventArgs e)
{
CGmpPoint xml = new CGmpPoint();
bool result = xml.ReadGmpXML(XMLPath);
Regex regNum = new Regex("^[0-9]");
if (regNum.IsMatch(textBoxX3.Text) == true)
{
MessageBox.Show("数据集名称不能以数字开头命名", "提示", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
if (result == true)
{
try
{
IWorkspaceFactory workspaceFactory = new FileGDBWorkspaceFactoryClass();
gdbPath = textBoxX2.Text;
IFeatureWorkspace pFeatureWorkspace = workspaceFactory.OpenFromFile(gdbPath, 0) as IFeatureWorkspace;
ISpatialReferenceFactory pSpatialReferenceFactory = new SpatialReferenceEnvironment();
//ISpatialReference pSpatialReference = new UnknownCoordinateSystemClass();
ISpatialReference pSpatialReference = ClsGDBDataCommon.CreateProjectedCoordinateSystem();
pSpatialReference.SetDomain(-8000000, 8000000, -800000, 8000000);
IFeatureDataset pFeatureDataset = pFeatureWorkspace.CreateFeatureDataset(textBoxX3.Text, pSpatialReference);
IFeatureClass pFeatureclass = CreatePointFeatureClass(pFeatureDataset, xml);
IFeatureClass pFCLine = CreatLineFC(pFeatureDataset, pFeatureclass);
if (pFeatureclass == null || pFCLine == null)
{
MessageBox.Show("数据生成失败", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
IFeatureLayer pFPointLayer = new FeatureLayerClass();
pFPointLayer.FeatureClass = pFeatureclass;
pFPointLayer.Name = textBoxX3.Text + "_Gmppoint";
IFeatureLayer pFLintLayer = new FeatureLayerClass();
pFLintLayer.FeatureClass = pFCLine;
pFLintLayer.Name = textBoxX3.Text + "_GmpLine";
m_pMapCtl.AddLayer(pFLintLayer as ILayer, 0);
m_pMapCtl.AddLayer(pFPointLayer as ILayer, 0);
m_pMapCtl.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, null, null);
if (cmbImpSymbol.Text != null && symFilePath != null)
{
ImpSymbolFromFile(symFilePath, pFPointLayer, pFLintLayer);
}
//MessageBox.Show("数据已经生成", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
this.Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "提示", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
}
}
public IFeatureClass CreatePointFeatureClass(IFeatureDataset pFeatureDataset, CGmpPoint xml)
{
try
{
//建立shape字段
IFields pFields = new FieldsClass();
IFieldsEdit pFieldsEdit = (IFieldsEdit)pFields;
IField pField = new FieldClass();
IFieldEdit pFieldEdit = (IFieldEdit)pField;
pFieldEdit.Name_2 = "Shape";
pFieldEdit.Type_2 = esriFieldType.esriFieldTypeGeometry;
//设置Geometry definition
IGeometryDef pGeometryDef = new GeometryDefClass();
IGeometryDefEdit pGeometryDefEdit = (IGeometryDefEdit)pGeometryDef;
pGeometryDefEdit.GeometryType_2 = esriGeometryType.esriGeometryPoint; //点、线、面
pGeometryDefEdit.SpatialReference_2 = ClsGDBDataCommon.CreateProjectedCoordinateSystem();
pFieldEdit.GeometryDef_2 = pGeometryDef;
pFieldsEdit.AddField(pField);
//新建字段
pField = new FieldClass();
pFieldEdit = (IFieldEdit)pField;
pFieldEdit.Name_2 = "PointType"; //点类型
pFieldEdit.Type_2 = esriFieldType.esriFieldTypeString;
pFieldEdit.IsNullable_2 = true;
pFieldsEdit.AddField(pField);
//新建字段
pField = new FieldClass();
pFieldEdit = (IFieldEdit)pField;
pFieldEdit.Name_2 = "类型"; //点类型
pFieldEdit.Type_2 = esriFieldType.esriFieldTypeString;
pFieldEdit.IsNullable_2 = true;
pFieldsEdit.AddField(pField);
pField = new FieldClass();
pFieldEdit = (IFieldEdit)pField;
pFieldEdit.Name_2 = "speed"; //行驶速度
pFieldEdit.Type_2 = esriFieldType.esriFieldTypeDouble;
pFieldEdit.IsNullable_2 = true;
pFieldsEdit.AddField(pField);
pField = new FieldClass();
pFieldEdit = (IFieldEdit)pField;
pFieldEdit.Name_2 = "规划开始时间"; //规划开始时间
pFieldEdit.Type_2 = esriFieldType.esriFieldTypeString;
pFieldEdit.IsNullable_2 = true;
pFieldsEdit.AddField(pField);
pField = new FieldClass();
pFieldEdit = (IFieldEdit)pField;
pFieldEdit.Name_2 = "规划时长"; //规划时长
pFieldEdit.Type_2 = esriFieldType.esriFieldTypeString;
pFieldEdit.IsNullable_2 = true;
pFieldsEdit.AddField(pField);
pField = new FieldClass();
pFieldEdit = (IFieldEdit)pField;
pFieldEdit.Name_2 = "行走开始时间"; //行走开始时间
pFieldEdit.Type_2 = esriFieldType.esriFieldTypeString;
pFieldEdit.IsNullable_2 = true;
pFieldsEdit.AddField(pField);
pField = new FieldClass();
pFieldEdit = (IFieldEdit)pField;
pFieldEdit.Name_2 = "行走时长"; //行走时长
pFieldEdit.Type_2 = esriFieldType.esriFieldTypeString;
pFieldEdit.IsNullable_2 = true;
pFieldsEdit.AddField(pField);
pField = new FieldClass();
pFieldEdit = (IFieldEdit)pField;
pFieldEdit.Name_2 = "探测开始时间"; //行走时长
pFieldEdit.Type_2 = esriFieldType.esriFieldTypeString;
pFieldEdit.IsNullable_2 = true;
pFieldsEdit.AddField(pField);
pField = new FieldClass();
pFieldEdit = (IFieldEdit)pField;
pFieldEdit.Name_2 = "探测时长"; //行走时长
pFieldEdit.Type_2 = esriFieldType.esriFieldTypeString;
pFieldEdit.IsNullable_2 = true;
pFieldsEdit.AddField(pField);
pField = new FieldClass();
pFieldEdit = (IFieldEdit)pField;
pFieldEdit.Name_2 = "探测结束时间"; //行走时长
pFieldEdit.Type_2 = esriFieldType.esriFieldTypeString;
pFieldEdit.IsNullable_2 = true;
pFieldsEdit.AddField(pField);
pField = new FieldClass();
pFieldEdit = (IFieldEdit)pField;
pFieldEdit.Name_2 = "太阳方位角"; //太阳方位角
pFieldEdit.Type_2 = esriFieldType.esriFieldTypeDouble;
pFieldEdit.IsNullable_2 = true;
pFieldsEdit.AddField(pField);
pField = new FieldClass();
pFieldEdit = (IFieldEdit)pField;
pFieldEdit.Name_2 = "地球方位角"; //地球方位角
pFieldEdit.Type_2 = esriFieldType.esriFieldTypeDouble;
pFieldEdit.IsNullable_2 = true;
pFieldsEdit.AddField(pField);
IFeatureClass pFeatureClass = pFeatureDataset.CreateFeatureClass(textBoxX3.Text + "_Gmppoint", pFields, null, null, esriFeatureType.esriFTSimple, "SHAPE", "");
for (int j = 0; j < xml.GmpPointS.Count; j++)
{
IPoint pPoint = new PointClass();
pPoint.X = xml.GmpPointS[j].dPointX;
pPoint.Y = xml.GmpPointS[j].dPointY;
IFeature pFeature = pFeatureClass.CreateFeature();
pFeature.Shape = pPoint;
pFeature.Store();
AddAttributeTable(pFeature, xml.GmpPointS[j], j);
}
return(pFeatureClass);
}
catch (System.Exception ex)
{
MessageBox.Show(ex.Message, "提示", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return(null);
}
}