public static void CreateFeature(IFeatureClass featureClass, IPoint point)
{
// Build the feature
IFeature feature = featureClass.CreateFeature();
feature.Shape = point;
//Update a value on string field - name of the new feature (city)
int fieldIndex = featureClass.FindField("AREANAME");
feature.set_Value(fieldIndex, "Mentone");
//Commit the new feature to the geodatabase
feature.Store();
}
public static void AddGeometryToFeatureClass(IGeometry geometry, IFeatureClass featureClass)
{
IWorkspaceEdit workspaceEdit = (featureClass as IDataset).Workspace as IWorkspaceEdit;
workspaceEdit.StartEditing(true);
workspaceEdit.StartEditOperation();
IFeature feature = featureClass.CreateFeature();
feature.Shape = geometry;
feature.Store();
workspaceEdit.StopEditOperation();
workspaceEdit.StopEditing(true);
}
/// <summary>
/// 插入新记录-方法自身开始结束编辑，实体类和几何的数量和列表序号要一一对应
/// </summary>
/// <param name="FC">要素类</param>
/// <param name="listModel">实体类属性表</param>
/// <param name="listGeometry">要素几何</param>
/// <param name="SaveCount">每次保存的入库行数</param>
/// <returns>null为成功，其他为错误信息</returns>
private string Insert(IFeatureClass FC, List<model> listModel, List<IGeometry> listGeometry, int SaveCount)
{
try
{
int count = listModel.Count;
int count2 = listGeometry.Count;
if (count == 0)
return "实体类为空";
if (count != count2)
return "实体类和要素几何数目不同";
IWorkspaceEdit WSE = (FC as IDataset).Workspace as IWorkspaceEdit;
WSE.StartEditing(false);
WSE.StartEditOperation();
int flag = 0;
for (int i = 0; i < count; i++)
{
model model = listModel[i];
IFeature F = FC.CreateFeature();
if (listGeometry[i] != null)
F.Shape = listGeometry[i];
int index = -1;
#region 属性表赋值
index = FC.FindField("OBJECTID ");
if (index != -1)
F.set_Value(index, model.OBJECTID);
index = FC.FindField("YSJWJMC ");
if (index != -1)
F.set_Value(index, model.YSJWJMC);
index = FC.FindField("CPMC ");
if (index != -1)
F.set_Value(index, model.CPMC);
index = FC.FindField("TM ");
if (index != -1)
F.set_Value(index, model.TM);
index = FC.FindField("TH ");
if (index != -1)
F.set_Value(index, model.TH);
index = FC.FindField("MJ ");
if (index != -1)
F.set_Value(index, model.MJ);
index = FC.FindField("DMFBL ");
if (index != -1)
F.set_Value(index, model.DMFBL);
index = FC.FindField("SJL ");
if (index != -1)
F.set_Value(index, model.SJL);
index = FC.FindField("SJGS ");
if (index != -1)
F.set_Value(index, model.SJGS);
index = FC.FindField("CPSYQDWMC ");
if (index != -1)
F.set_Value(index, model.CPSYQDWMC);
index = FC.FindField("SJJKGLDWMC ");
if (index != -1)
F.set_Value(index, model.SJJKGLDWMC);
index = FC.FindField("CPSCDWMC ");
if (index != -1)
F.set_Value(index, model.CPSCDWMC);
index = FC.FindField("CPCBDWMC ");
if (index != -1)
F.set_Value(index, model.CPCBDWMC);
index = FC.FindField("CPSCRQ ");
if (index != -1)
F.set_Value(index, model.CPSCRQ);
index = FC.FindField("DXLB ");
if (index != -1)
F.set_Value(index, model.DXLB);
index = FC.FindField("XBJD ");
if (index != -1)
F.set_Value(index, model.XBJD);
index = FC.FindField("DBJD ");
if (index != -1)
F.set_Value(index, model.DBJD);
index = FC.FindField("BBWD ");
if (index != -1)
F.set_Value(index, model.BBWD);
index = FC.FindField("NBWD ");
if (index != -1)
F.set_Value(index, model.NBWD);
index = FC.FindField("DOMZSJXYZXXZB ");
if (index != -1)
F.set_Value(index, model.DOMZSJXYZXXZB);
index = FC.FindField("DOMZSJXYZXYZB ");
if (index != -1)
F.set_Value(index, model.DOMZSJXYZXYZB);
index = FC.FindField("DOMYXJXYZXXZB ");
if (index != -1)
F.set_Value(index, model.DOMYXJXYZXXZB);
index = FC.FindField("DOMYXJXYZXYZB ");
if (index != -1)
F.set_Value(index, model.DOMYXJXYZXYZB);
index = FC.FindField("TQCBJ ");
if (index != -1)
F.set_Value(index, model.TQCBJ);
index = FC.FindField("TQBL ");
if (index != -1)
F.set_Value(index, model.TQBL);
index = FC.FindField("SCYDDDJZ ");
if (index != -1)
F.set_Value(index, model.SCYDDDJZ);
index = FC.FindField("DTTYMC ");
if (index != -1)
F.set_Value(index, model.DTTYMC);
index = FC.FindField("ZYZWX ");
if (index != -1)
F.set_Value(index, model.ZYZWX);
index = FC.FindField("FDFS ");
if (index != -1)
F.set_Value(index, model.FDFS);
index = FC.FindField("GSKLGTYDH ");
if (index != -1)
F.set_Value(index, model.GSKLGTYDH);
index = FC.FindField("ZBDW ");
if (index != -1)
F.set_Value(index, model.ZBDW);
index = FC.FindField("GCXTMC ");
if (index != -1)
F.set_Value(index, model.GCXTMC);
index = FC.FindField("GCJZ ");
if (index != -1)
F.set_Value(index, model.GCJZ);
index = FC.FindField("XBJBQK ");
if (index != -1)
F.set_Value(index, model.XBJBQK);
index = FC.FindField("BBJBQK ");
if (index != -1)
F.set_Value(index, model.BBJBQK);
index = FC.FindField("DBJBQK ");
if (index != -1)
F.set_Value(index, model.DBJBQK);
index = FC.FindField("NBJBQK ");
if (index != -1)
F.set_Value(index, model.NBJBQK);
index = FC.FindField("HSBLCFM ");
if (index != -1)
F.set_Value(index, model.HSBLCFM);
index = FC.FindField("HSYXH ");
if (index != -1)
F.set_Value(index, model.HSYXH);
index = FC.FindField("HSYJJ ");
if (index != -1)
F.set_Value(index, model.HSYJJ);
index = FC.FindField("HSDW ");
if (index != -1)
F.set_Value(index, model.HSDW);
index = FC.FindField("SQDH ");
if (index != -1)
F.set_Value(index, model.SQDH);
index = FC.FindField("HSRQ ");
if (index != -1)
F.set_Value(index, model.HSRQ);
index = FC.FindField("YXSC ");
if (index != -1)
F.set_Value(index, model.YXSC);
index = FC.FindField("YXSMFBL ");
if (index != -1)
F.set_Value(index, model.YXSMFBL);
index = FC.FindField("SMHPFBL ");
if (index != -1)
F.set_Value(index, model.SMHPFBL);
index = FC.FindField("HSYXSJZLPJ ");
if (index != -1)
F.set_Value(index, model.HSYXSJZLPJ);
index = FC.FindField("KZZLLY ");
if (index != -1)
F.set_Value(index, model.KZZLLY);
index = FC.FindField("DEMGWJJ ");
if (index != -1)
F.set_Value(index, model.DEMGWJJ);
index = FC.FindField("SJSCFS ");
if (index != -1)
F.set_Value(index, model.SJSCFS);
index = FC.FindField("ZSJZRJ ");
if (index != -1)
F.set_Value(index, model.ZSJZRJ);
index = FC.FindField("ZCYFF ");
if (index != -1)
F.set_Value(index, model.ZCYFF);
index = FC.FindField("SCCLRJ ");
if (index != -1)
F.set_Value(index, model.SCCLRJ);
index = FC.FindField("SCCLQK ");
if (index != -1)
F.set_Value(index, model.SCCLQK);
index = FC.FindField("XSWS ");
if (index != -1)
F.set_Value(index, model.XSWS);
index = FC.FindField("SJZLZPJ ");
if (index != -1)
F.set_Value(index, model.SJZLZPJ);
index = FC.FindField("JBZLPJ ");
if (index != -1)
F.set_Value(index, model.JBZLPJ);
index = FC.FindField("CPJG ");
if (index != -1)
F.set_Value(index, model.CPJG);
index = FC.FindField("FFJZ ");
if (index != -1)
F.set_Value(index, model.FFJZ);
index = FC.FindField("FFDWMC ");
if (index != -1)
F.set_Value(index, model.FFDWMC);
index = FC.FindField("FFDWLXDH ");
if (index != -1)
F.set_Value(index, model.FFDWLXDH);
index = FC.FindField("FFDWCZ ");
if (index != -1)
F.set_Value(index, model.FFDWCZ);
index = FC.FindField("FFDWDZ ");
if (index != -1)
F.set_Value(index, model.FFDWDZ);
index = FC.FindField("FFDWYZBM ");
if (index != -1)
F.set_Value(index, model.FFDWYZBM);
index = FC.FindField("FFDWDZYX ");
if (index != -1)
F.set_Value(index, model.FFDWDZYX);
index = FC.FindField("FFDWWZ ");
if (index != -1)
F.set_Value(index, model.FFDWWZ);
index = FC.FindField("OID ");
if (index != -1)
F.set_Value(index, model.OID);
#endregion
F.Store();
flag++;
if (flag % SaveCount == 0)
{
flag = 0;
WSE.StopEditOperation();
WSE.StopEditing(true);
GC.Collect();
Thread.Sleep(500);
WSE.StartEditing(false);
WSE.StartEditOperation();
}
}
WSE.StopEditOperation();
WSE.StopEditing(true);
return null;
}
catch (Exception ex)
{
return ex.Message;
}
}
//确定键
private void buttonOK_Click(object sender, EventArgs e)
{
double dL = 0.0, dB = 0.0, dZJ = 0.0, dTransAngle = 0.0;
bool bL = double.TryParse(textBoxLong.Text, out dL); //经度
bool bB = double.TryParse(textBoxLat.Text, out dB); //纬度
bool bZJ = double.TryParse(textBoxLevel.Text, out dZJ); //震级
bool bTransAngle = double.TryParse(txtTransAngle.Text, out dTransAngle); //旋转角
time = textBoxTime.Text;
//开启编辑状态
IWorkspaceFactory pWorkspaceFactory = new AccessWorkspaceFactoryClass();
IFeatureWorkspace pFeatureWorkspace = pWorkspaceFactory.OpenFromFile(dataFile, 0) as IFeatureWorkspace;
IWorkspaceEdit pWorkspaceEdit = pFeatureWorkspace as IWorkspaceEdit;
pWorkspaceEdit.StartEditing(false);
pWorkspaceEdit.StartEditOperation();
//插入震中点数据
IFeatureClass pFeatureClassPoint = pFeatureLayerPoint.FeatureClass;
IFeatureClassWrite fwritePoint = pFeatureClassPoint as IFeatureClassWrite;
IFeature pFeaturePoint = pFeatureClassPoint.CreateFeature();
IPointCollection pointCollection = new MultipointClass();
IPoint pPoint = new PointClass();
IGeoDataset pGeoDataset = pFeatureClassPoint as IGeoDataset;
//记录空间投影信息
ISpatialReference spatialReference = pGeoDataset.SpatialReference;
//输入经纬度
pPoint.PutCoords(dL, dB);
pPoint.SpatialReference = spatialReference;
pointCollection.AddPoint(pPoint, ref _missing, ref _missing);
pFeaturePoint.Shape = pointCollection as IGeometry;
//设置“标注”属性值
pFeaturePoint.set_Value(3, time);
fwritePoint.WriteFeature(pFeaturePoint);
System.Runtime.InteropServices.Marshal.ReleaseComObject(pFeaturePoint);
//记录屏幕显示区域
IEnvelope pEnvelope = null;
//生成地震烈度椭圆
//当都输入值的时候，生成椭圆
if (bL && bB && bZJ && bTransAngle)
{
IGraphicsContainer graphicsContainer = _MainPageLayoutControl.ActiveView.FocusMap as IGraphicsContainer;
string sElementName = "zjEllipticArc";
DelectElementByName(graphicsContainer, sElementName);
List <EllipticArcPro> pListEllipticArcPro = CalculatEllipticArc(pPoint, dZJ, dTransAngle);
int tot = pListEllipticArcPro.Count;
int iCount = 1;
foreach (EllipticArcPro pEllipticArcPro in pListEllipticArcPro)
{
IEllipticArc pEll = new EllipticArcClass();
if (tot == 3)
{
pEll.PutCoordsByAngle(pEllipticArcPro.ellipseStd, pEllipticArcPro.CenterPoint, pEllipticArcPro.FromAngle, pEllipticArcPro.CentralAngle, pEllipticArcPro.rotationAngle, pEllipticArcPro.semiMajor / 100000, pEllipticArcPro.minorMajorRatio);
}
else
{
pEll.PutCoordsByAngle(pEllipticArcPro.ellipseStd, pEllipticArcPro.CenterPoint, pEllipticArcPro.FromAngle, pEllipticArcPro.CentralAngle, pEllipticArcPro.rotationAngle, pEllipticArcPro.semiMajor / 100000, pEllipticArcPro.minorMajorRatio);
}
IGeometry pGeo = EllipticArcTransPolygon(pEll);
pGeo.SpatialReference = spatialReference;
IPolygon pPloy = pGeo as IPolygon;
if (iCount == 1) //第一个烈度图层
{
IFeatureClass pFeatureClass8LD = pFeatureLayer8LD.FeatureClass;
IFeatureClassWrite fwrite8LD = pFeatureClass8LD as IFeatureClassWrite;
IFeature pFeature8LD = pFeatureClass8LD.CreateFeature();
pFeature8LD.Shape = pPloy;
fwrite8LD.WriteFeature(pFeature8LD);
System.Runtime.InteropServices.Marshal.ReleaseComObject(pFeature8LD);
pFeature8LD = null;
if (dZJ > 5.3)
{
iCount++;
}
//更新显示区域
IActiveView pAV = _MainPageLayoutControl.ActiveView.FocusMap as IActiveView;
pEnvelope = pPloy.Envelope;
pEnvelope.Expand(1.8, 1.8, true);
pAV.Extent = pEnvelope;
pAV.Refresh();
}
else if (iCount == 2)
{
IFeatureClass pFeatureClass7LD = pFeatureLayer7LD.FeatureClass;
IFeatureClassWrite fwrite7LD = pFeatureClass7LD as IFeatureClassWrite;
IFeature pFeature7LD = pFeatureClass7LD.CreateFeature();
pFeature7LD.Shape = pPloy;
fwrite7LD.WriteFeature(pFeature7LD);
System.Runtime.InteropServices.Marshal.ReleaseComObject(pFeature7LD);
pFeature7LD = null;
if (tot == 3)
{
iCount++;
}
}
else if (iCount == 3)
{
IFeatureClass pFeatureClass6LD = pFeatureLayer6LD.FeatureClass;
IFeatureClassWrite fwrite6LD = pFeatureClass6LD as IFeatureClassWrite;
IFeature pFeature6LD = pFeatureClass6LD.CreateFeature();
pFeature6LD.Shape = pPloy;
fwrite6LD.WriteFeature(pFeature6LD);
System.Runtime.InteropServices.Marshal.ReleaseComObject(pFeature6LD);
pFeature6LD = null;
iCount++;
}
}
}
pFeaturePoint = null;
pWorkspaceEdit.StopEditOperation();
pWorkspaceEdit.StopEditing(true);
this.Hide();
setFormIPoint(pPoint, textBoxLevel.Text, pEnvelope);
//修改标题
IElement pElementTitle = _MainPageLayoutControl.FindElementByName("Title");
ITextElement pTextElementTitle = pElementTitle as ITextElement;
string sXZQName = GetXZQName(pPoint);
string sText = sXZQName + "M" + textBoxLevel.Text + "级地震震区水库分布图";
pTextElementTitle.Text = sText;
MessageBox.Show("操作成功！", "提示");
}
/// <summary>
/// 创建面实体
/// </summary>
/// <param name="pITable">数据表对象</param>
/// <param name="entinyNode">VCT空间实体节点</param>
public override void CreateFeature(ITable pITable, EntityNode entinyNode)
{
PolygonNode pPolygonNode = entinyNode as PolygonNode;
if (pPolygonNode != null)
{
IFeatureClass pFeatureCls = pITable as IFeatureClass;
this.Feature = pFeatureCls.CreateFeature();
///标识码赋值
int dBSMIndex = -1;
dBSMIndex = this.Feature.Fields.FindField(m_strEntityIDFiled);
if (dBSMIndex != -1)
this.Feature.set_Value(dBSMIndex, pPolygonNode.EntityID);
///要素代码赋值
int dSYDMIndex = -1;
dSYDMIndex = this.Feature.Fields.FindField(m_strYSDMField);
if (dSYDMIndex != -1)
this.Feature.set_Value(dSYDMIndex, pPolygonNode.FeatureCode);
//根据面特征类型构面
bool bGetGeometry = false;///指示是否获取图形数据
///从配置表获取面的类型InDireCoordinatePolygon表示间接坐标构面
if (Metadata.MetaDataFile.GraphConfig.GetGraphMark("POLYGONFEATURETYPE", pPolygonNode.PolygonType.ToString()) == "InDireCoordinatePolygon")
{
IGeometryCollection pGeoCollection = new PolygonClass();
IPointCollection pPtCollection = new RingClass();
///采用间接构面的方式LineStructPolygon表示引用线构面
if (Metadata.MetaDataFile.GraphConfig.GetGraphMark("POLYGONTYPE", pPolygonNode.ComposeType.ToString()) == "LineStructPolygon")
{
for (int i = 0; i < pPolygonNode.LineNodes.Count; i++)
{
LineNodeEx pLineNodeEx = pPolygonNode.LineNodes[i];
if (pLineNodeEx == null)
continue;
///标识码为0表示对象分割标识
if (pLineNodeEx.EntityID != 0)
{
IPoint pPrePoint=null;
if (pPtCollection.PointCount > 0)
pPrePoint = pPtCollection.get_Point(pPtCollection.PointCount-1);
IPointCollection pPointCollection=GetPointCollection(pLineNodeEx, pPrePoint);
if (pPointCollection != null)
pPtCollection.AddPointCollection(pPointCollection);
if (i == pPolygonNode.LineNodes.Count - 1)
{
IRing pRing = pPtCollection as IRing;
pRing.Close();///闭合当前环
object oTypeMissing = Type.Missing;
pGeoCollection.AddGeometry(pRing as IGeometry, ref oTypeMissing, ref oTypeMissing);
bGetGeometry = true;
pPtCollection = new RingClass();///清空点集数据
}
}
else///独到标识码为0时闭合图形
{
IRing pRing = pPtCollection as IRing;
pRing.Close();///闭合当前环
object oTypeMissing = Type.Missing;
pGeoCollection.AddGeometry(pRing as IGeometry, ref oTypeMissing, ref oTypeMissing);
bGetGeometry = true;
pPtCollection = new RingClass();///清空点集数据
}
}
if (bGetGeometry)
{
(this.Feature as IFeature).Shape = pGeoCollection as IGeometry;
}
}
}
else if (pPolygonNode.PolygonType == 1)
{
}
this.Feature.Store();
}
}
/// <summary>
/// 根据点集坐标绘制线要素
/// </summary>
/// <param name="featureLayer"></param>
/// <param name="lstPoint"></param>
public void CreateLine(IFeatureLayer featureLayer, List <IPoint> lstPoint, int ID)
{
//try
//{
IFeatureClass featureClass = featureLayer.FeatureClass;
if (featureClass.ShapeType == esriGeometryType.esriGeometryPolyline)
{
IPointCollection multipoint = new MultipointClass();
if (lstPoint.Count < 2)
{
MessageBox.Show(@"请选择两个及两个以上点数。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
ISegmentCollection pPath = new PathClass();
ILine pLine;
ISegment pSegment;
object o = Type.Missing;
for (int i = 0; i < lstPoint.Count - 1; i++)
{
pLine = new LineClass();
pLine.PutCoords(lstPoint[i], lstPoint[i + 1]);
pSegment = pLine as ISegment;
pPath.AddSegment(pSegment, ref o, ref o);
}
IGeometryCollection pPolyline = new PolylineClass();
pPolyline.AddGeometry(pPath as IGeometry, ref o, ref o);
IDataset dataset = (IDataset)featureClass;
IWorkspace workspace = dataset.Workspace;
IWorkspaceEdit workspaceEdit = workspace as IWorkspaceEdit;
workspaceEdit.StartEditing(true);
workspaceEdit.StartEditOperation();
IFeature feature = featureClass.CreateFeature();
IGeometry geometry = pPolyline as IGeometry;
DrawCommon.HandleZMValue(feature, geometry);//几何图形Z值处理
feature.Shape = pPolyline as PolylineClass;
int iFieldID = feature.Fields.FindField(GIS_Const.FIELD_BID);
feature.Value[iFieldID] = ID.ToString();
feature.Store();
workspaceEdit.StopEditOperation();
workspaceEdit.StopEditing(false);
IEnvelope envelop = feature.Shape.Envelope;
DataEditCommon.g_pMyMapCtrl.ActiveView.Extent = envelop;
DataEditCommon.g_pMyMapCtrl.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewBackground, null, null);
}
else
{
MessageBox.Show(@"请选择线图层。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
//}
//catch
//{
// return;
//}
}
public static IFeature CutOffPolylineByPoint(IFeatureClass featureClass, IFeature polylineFeature,
IFeature pointFeature, string keyValue, string sKeyValue, string eKeyValue)
{
int idxKeyField = pointFeature.Fields.FindField(keyValue);
int idxSKeyField = polylineFeature.Fields.FindField(sKeyValue);
int idxEKeyField = polylineFeature.Fields.FindField(eKeyValue);
if (idxKeyField == -1 || idxSKeyField == -1 || idxEKeyField == -1)
{
return(null);
}
bool hasZ = FeatureClassUtil.CheckHasZ(featureClass);
bool hasM = FeatureClassUtil.CheckHasM(featureClass);
IPoint point = pointFeature.Shape as IPoint;
if (point == null)
{
return(null);
}
IPolyline polyline1 = polylineFeature.ShapeCopy as IPolyline;
if (polyline1 == null)
{
return(null);
}
IPolyline firstPolyline = new PolylineClass
{
FromPoint = GeometryHelper.CreatePoint(polyline1.FromPoint.X, polyline1.FromPoint.Y, polyline1.FromPoint.Z, polyline1.FromPoint.M, hasZ, hasM),
ToPoint = GeometryHelper.CreatePoint(point.X, point.Y, point.Z, point.M, hasZ, hasM)
};
if (hasZ)
{
IZAware pZAware = firstPolyline as IZAware;
pZAware.ZAware = true;
}
if (hasM)
{
IMAware pMAware = firstPolyline as IMAware;
pMAware.MAware = true;
}
polylineFeature.Shape = firstPolyline;
polylineFeature.Store();
IFeature secondFeature = featureClass.CreateFeature();
IPolyline secondPolyline = new PolylineClass
{
FromPoint = GeometryHelper.CreatePoint(point.X, point.Y, point.Z, point.M, hasZ, hasM),
ToPoint = GeometryHelper.CreatePoint(polyline1.ToPoint.X, polyline1.ToPoint.Y, polyline1.ToPoint.Z, polyline1.ToPoint.M, hasZ, hasM),
};
if (hasZ)
{
IZAware pZAware = secondPolyline as IZAware;
pZAware.ZAware = true;
}
if (hasM)
{
IMAware pMAware = secondPolyline as IMAware;
pMAware.MAware = true;
}
secondFeature.Shape = secondPolyline;
IField pField;
for (int i = 0; i < featureClass.Fields.FieldCount; i++)
{
pField = featureClass.Fields.Field[i];
if (pField.Type == esriFieldType.esriFieldTypeGeometry)
{
continue;
}
int idx = secondFeature.Fields.FindField(pField.Name);
if (pField.Editable && idx != -1)
{
secondFeature.Value[idx] = polylineFeature.Value[idx];
}
}
secondFeature.Store();
polylineFeature.Value[idxEKeyField] = pointFeature.Value[idxKeyField];
polylineFeature.Store();
secondFeature.Value[idxSKeyField] = pointFeature.Value[idxKeyField];
secondFeature.Store();
return(secondFeature);
}
/// <summary>
/// ���ݼ���ͼ�������Ҫ��
/// </summary>
/// <params name="featureLayer">��ǰ�༭ͼ��</params>
/// <params name="geom">Ҫ�ؼ���</params>
public static void CreateFeatureNoEditor(IFeatureClass featureClass, IGeometry geometry, List<ziduan> list)
{
IFeature feature = featureClass.CreateFeature();
DataEditCommon.ZMValue(feature, geometry); //����ͼ��Zֵ����
feature.Shape = geometry;
if (list != null)
{
for (int j = 0; j < list.Count; j++)
{
if (feature.Fields.FindField(list[j].name) > 0)
{
feature.set_Value(feature.Fields.FindField(list[j].name), list[j].value);
}
}
}
feature.Store();
}
private void InsertTransaction(IJTXTransaction2 trans, Dictionary <esriGeometryType, IFeatureClass> fcs)
{
// Currently does not do anythign with the annotation elements
// Add and Delete transactions will only have a single geometry
// But Modify transactions will have a before and an After geometry
for (int i = 0; i < trans.Geometry.GeometryCount; i++)
{
IGeometry geom = trans.Geometry.get_Geometry(i);
IFeatureClass fc = fcs[geom.GeometryType];
IFeature feat = fc.CreateFeature();
// Figure out the more detailed transaction type for modified (Before or After feature)
jtxTransactionType transType = trans.TransactionType;
if (transType == jtxTransactionType.jtxTransactionTypeModify)
{
if (i == 0) // The first item is the before
{
transType = jtxTransactionType.jtxTransactionTypeModify | jtxTransactionType.jtxTransactionTypeDelete;
}
else // There should only be 2 items
{
transType = jtxTransactionType.jtxTransactionTypeModify | jtxTransactionType.jtxTransactionTypeAdd;
}
}
// Set the basic values
feat.set_Value(idIdx, trans.GFID);
feat.set_Value(idFieldIdx, trans.GFIDField);
feat.set_Value(jobIdIdx, trans.JobID);
feat.set_Value(loggedByIdx, trans.LoggedBy);
feat.set_Value(tabNameIdx, trans.TableName);
feat.set_Value(transTypeIdx, transType);
feat.set_Value(transDateIdx, trans.TransactionDate);
feat.set_Value(sessionIdIdx, trans.SessionID);
IJTXTransactionAttributeSet attribs = trans.Attributes;
// Convert the attributes to a basic XML fragment
// This will be of the form:
// <Attributes>
// <Attribute>
// <FieldName>Field1</FieldName>
// <Value>SomeValue</Value>
// </Attribute>
// ...
// </Attributes>
XElement attribsXML = new XElement("Attributes");
for (int j = 0; j < attribs.Count; j++)
{
IJTXTransactionAttribute attribute = attribs.get_Item(j);
string val;
// Attributes also have before and after values. Based on the transaction type, see if we need the before or after value
if ((transType & jtxTransactionType.jtxTransactionTypeDelete) != 0)
{
val = attribute.PreviousValue;
}
else
{
val = attribute.NewValue;
}
attribsXML.Add(
new XElement("Attribute",
new XElement("FieldName", attribute.FieldName),
new XElement("Value", val)
));
}
string attribString = attribsXML.ToString(SaveOptions.DisableFormatting);
feat.set_Value(attributesIdx, attribString == null ? DBNull.Value : (object)attribString);
// Set the spatial reference of the geometry
var sourceSR = GetSpatialReference(trans.TableName);
geom.SpatialReference = sourceSR;
var targetSR = ((IGeoDataset)fc).SpatialReference;
if (sourceSR != null && targetSR != null && sourceSR.Name != targetSR.Name)
{
geom.Project(targetSR); // Project to the right SR
}
feat.Shape = geom;
feat.Store();
}
}
private void buttonX_ok_Click(object sender, EventArgs e)
{
//add all point
List <IPoint> pointList = new List <IPoint>();
Microsoft.Office.Interop.Excel.Application myExcel = new Microsoft.Office.Interop.Excel.Application();
object missing = System.Reflection.Missing.Value;
myExcel.Application.Workbooks.Open(textBoxX1.Text, missing, missing, missing, missing, missing, missing, missing, missing, missing, missing, missing, missing, missing, missing); //this.txtFile.Text为Excel文件的全路径
Microsoft.Office.Interop.Excel.Workbook myBook = myExcel.Workbooks[1];
//获取第一个Sheet
Microsoft.Office.Interop.Excel.Worksheet sheet = (Microsoft.Office.Interop.Excel.Worksheet)myBook.Sheets[1];
string sheetName = sheet.Name; //Sheet名
myBook.Close(Type.Missing, Type.Missing, Type.Missing);
myExcel.Quit();
//read excel file to creat Field
string strCon = " Provider = Microsoft.Jet.OLEDB.4.0 ; Data Source = " + this.textBoxX1.Text + ";Extended Properties=Excel 8.0";
OleDbConnection conn = new OleDbConnection(strCon);
string sql1 = string.Format("select * from [{0}$]", sheetName);
conn.Open();
OleDbDataAdapter myCommand = new OleDbDataAdapter(sql1, strCon);
DataSet ds = new DataSet();
myCommand.Fill(ds);
conn.Close();
int xIndex = 0;
int yIndex = 0;
int zIndex = 0;
for (int i = 0; i < ds.Tables[0].Columns.Count; i++)
{
if (ds.Tables[0].Columns[i].ColumnName == "X_经度")
{
xIndex = i;
}
if (ds.Tables[0].Columns[i].ColumnName == "Y_纬度")
{
yIndex = i;
}
if (ds.Tables[0].Columns[i].ColumnName.Contains("Z_高程"))
{
zIndex = i;
}
}
ISpatialReference pSpaReference = new UnknownCoordinateSystemClass();
pSpaReference.SetDomain(-8000000, 8000000, -800000, 8000000);
IFeatureClass pFt = CreateShapeFile(ds, this.textBoxX2.Text, pSpaReference);
if (pFt == null)
{
return;
}
else
{
for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
{
//根据XY坐标添加点,edit attribute
IsNumberic isNum = new IsNumberic();
ESRI.ArcGIS.Geometry.IPoint pPoint = new ESRI.ArcGIS.Geometry.PointClass();
if (ds.Tables[0].Rows[i][xIndex].ToString() == "" || ds.Tables[0].Rows[i][xIndex].ToString() == " ")
{
break;
}
if (isNum.IsNumber(ds.Tables[0].Rows[i][xIndex].ToString()) && isNum.IsNumber(ds.Tables[0].Rows[i][yIndex].ToString()))
{
pPoint.X = System.Convert.ToSingle(ds.Tables[0].Rows[i][xIndex].ToString());
pPoint.Y = System.Convert.ToSingle(ds.Tables[0].Rows[i][yIndex].ToString());
pPoint.Z = System.Convert.ToSingle(ds.Tables[0].Rows[i][zIndex].ToString());
IFeature pFeature = pFt.CreateFeature();
pFeature.Shape = pPoint;
pFeature.Store();
for (int j = 0; j < ds.Tables[0].Columns.Count; j++)
{
if (ds.Tables[0].Columns[j].ColumnName.Contains("里程"))
{
continue;
}
//pFeature.set_Value(pFeature.Fields.FindField(ds.Tables[0].Columns[j].ColumnName), ds.Tables[0].Rows[i][j]);
pFeature.set_Value(j + 2, ds.Tables[0].Rows[i][j].ToString());
}
pFeature.Store();
pointList.Add(pPoint);
}
else
{
MessageBox.Show("the" + i + "rows x and y value is unvalid!");
}
}
}
ClsGDBDataCommon processDataCommon = new ClsGDBDataCommon();
string strInputPath = System.IO.Path.GetDirectoryName(textBoxX2.Text);
string strInputName = System.IO.Path.GetFileName(textBoxX2.Text);
IFeatureLayer pFeatureLayer = new FeatureLayerClass();
pFeatureLayer.FeatureClass = pFt;
pFeatureLayer.Name = System.IO.Path.GetFileNameWithoutExtension(System.IO.Path.GetFileNameWithoutExtension(strInputName));
//create line shape file
IPointCollection PointCollection = ReadPoint(pFeatureLayer);
string lineName = strInputPath + "\\" + System.IO.Path.GetFileNameWithoutExtension(strInputName) + "_line.shp";
CreateLineShpFile(lineName, pSpaReference);
//将所有的点连接成线
List <IPolyline> Polyline = CreatePolyline(PointCollection);
List <double> lineLengthList = new List <double>();
//将连接成的线添加到线图层中
string pLineFile = lineName;
string pFilePath = System.IO.Path.GetDirectoryName(pLineFile);
string pFileName = System.IO.Path.GetFileName(pLineFile);
//打开工作空间
IWorkspaceFactory pWSF = new ShapefileWorkspaceFactoryClass();
IFeatureWorkspace pWS = (IFeatureWorkspace)pWSF.OpenFromFile(pFilePath, 0);
//写入实体对象
IFeatureLayer plineLayer = new FeatureLayerClass();
plineLayer.FeatureClass = pWS.OpenFeatureClass(pFileName);
AddFeature(plineLayer, Polyline, pointList, lineLengthList);
plineLayer.Name = pFeatureLayer.Name + "_line";
m_pMapCtl.AddLayer(plineLayer as ILayer, 0);
m_pMapCtl.AddLayer(pFeatureLayer as ILayer, 0);
m_pMapCtl.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, null, null);
ImpSymbolFromFile(textBoxX3.Text, pFeatureLayer, plineLayer);
this.Close();
}
/*
* A function to populate a referenced FeatureClass (fc) with the contents of a Google Maps Engine map
*/
public void populateFCWithGoogleMapsEngineMap(ref IFeatureClass fc, ref MapsEngine.DataModel.gme.Map map)
{
// create a feature object
log.Debug("Creating a new Feature object to be used later in populating the FC.");
IFeature feature = fc.CreateFeature();
log.Debug("Creating feature for map " + map.id);
// create a projectId value from the MapId
String projectId = map.id.Split("-".ToCharArray())[0];
// Update the values for this feature
feature.set_Value(fc.FindField(Properties.Resources.GeodatabaseUtilities_schema_CustomerId_Name), projectId);
log.Debug(Properties.Resources.GeodatabaseUtilities_schema_CustomerId_Name + ": " + projectId);
feature.set_Value(fc.FindField(Properties.Resources.GeodatabaseUtilities_schema_AssetId_Name), map.id);
log.Debug(Properties.Resources.GeodatabaseUtilities_schema_AssetId_Name + ": " + map.id);
feature.set_Value(fc.FindField(Properties.Resources.GeodatabaseUtilities_schema_MapAssetId_Name), map.id);
log.Debug(Properties.Resources.GeodatabaseUtilities_schema_MapAssetId_Name + ": " + map.id);
feature.set_Value(fc.FindField(Properties.Resources.GeodatabaseUtilities_schema_AssetType_Name), "map");
log.Debug(Properties.Resources.GeodatabaseUtilities_schema_AssetType_Name + ": " + "map");
feature.set_Value(fc.FindField(Properties.Resources.GeodatabaseUtilities_schema_AssetName_Name), map.name);
log.Debug(Properties.Resources.GeodatabaseUtilities_schema_AssetName_Name + ": " + map.name);
feature.set_Value(fc.FindField(Properties.Resources.GeodatabaseUtilities_schema_ParentAssetId_Name), projectId);
log.Debug(Properties.Resources.GeodatabaseUtilities_schema_ParentAssetId_Name + ": " + projectId);
// attempt to set the description
try
{
// attempt to set the feature description (truncating if necessary)
feature.set_Value(fc.FindField(Properties.Resources.GeodatabaseUtilities_schema_AssetDescription_Name)
, map.description.Length > 256
? map.description.Substring(0, 252) + "..."
: map.description);
log.Debug(Properties.Resources.GeodatabaseUtilities_schema_AssetDescription_Name + ": " + map.description);
}
catch (System.Exception ex)
{
// warn
log.Warn(ex);
}
// check to see if the bbox object is not null
log.Debug("Adding spatial representation if available.");
if (map.bbox != null && map.bbox.Count() == 4)
{
// deterine the maximum and minimum bounds of all layers within this map
// 0=West, 1=South, 2=East, 3=North
double XMAX = map.bbox[2];
log.Debug("XMAX: " + XMAX);
double YMAX = map.bbox[3];
log.Debug("YMAX: " + YMAX);
double XMIN = map.bbox[0];
log.Debug("XMIN: " + XMIN);
double YMIN = map.bbox[1];
log.Debug("YMIN: " + YMIN);
// determine the map extent based on the layers maximum extent
IPoint pExtentNE = new Point();
pExtentNE.X = XMAX;
pExtentNE.Y = YMAX;
IPoint pExtentSW = new Point();
pExtentSW.X = XMIN;
pExtentSW.Y = YMIN;
IPoint pExtentNW = new Point();
pExtentNW.X = XMIN;
pExtentNW.Y = YMAX;
IPoint pExtentSE = new Point();
pExtentSE.X = XMAX;
pExtentSE.Y = YMIN;
// define the polygon bounding box (NE/SW) as a point collection
log.Debug("Building polygon object.");
IPointCollection pExtentPointCol = new Polygon();
pExtentPointCol.AddPoint(pExtentNE, Type.Missing, Type.Missing);
pExtentPointCol.AddPoint(pExtentSE, Type.Missing, Type.Missing);
pExtentPointCol.AddPoint(pExtentSW, Type.Missing, Type.Missing);
pExtentPointCol.AddPoint(pExtentNW, Type.Missing, Type.Missing);
// create a polygon, p, from the point collection, then close the polygon
IPolygon pExtent = (IPolygon)pExtentPointCol;
pExtent.Close();
// add the polygon, p, as the new feature's geometry
if (pExtent != null)
{
log.Debug("Setting feature's geometry.");
feature.Shape = pExtent;
}
else
{
log.Warn("Polygon is not valid, setting feature geometry to default worldwide.");
feature.Shape = worldPolygon;
}
}
else
{
// no spatial information contained, use world
log.Warn("No spatial representation, setting feature geometry to default worldwide.");
//feature.Shape = worldPolygon;
}
// Commit the new feature to fc
log.Debug("Storing feature.");
feature.Store();
// add all child layers within this map
log.Debug("Verifying the map has layers.");
if (map.layers != null)
{
// go through each layer in the map
log.Debug("Going through each layer in the map.");
foreach (MapsEngine.DataModel.gme.MapLayer layer in map.layers)
{
// populate the features in the layer
log.Debug("Processing layer " + layer.id);
populateFCWithGoogleMapsEngineLayer(ref fc, map.id, map.id, layer);
}
}
// Verifying the map has a folders object
log.Debug("Verifying the map has a folders object.");
if (map.folders != null && map.folders.Count() > 0)
{
// populate the features in the folder
log.Debug("Processing folders");
populateFCWithGoogleMapsEngineFolders(ref fc, map.id, map.id, map.folders);
}
}
/*
* A function to populate a referenced Feature Class (fc) with the contents of a Google Mpas Engine map folder
*/
protected void populateFCWithGoogleMapsEngineFolders(ref IFeatureClass fc, string mapId, string parentId, List<MapsEngine.DataModel.gme.MapFolder> folders)
{
// establish a feature object
IFeature feature;
// add all child folder within this map
for (int f = 0; f < folders.Count(); f++)
{
// grap the current folder
MapsEngine.DataModel.gme.MapFolder folder = folders[f];
// add all child layers within this map
foreach (MapsEngine.DataModel.gme.MapLayer layer in folder.layers)
{
populateFCWithGoogleMapsEngineLayer(ref fc, mapId, "Folder" + f, layer);
}
// create a new feature
feature = fc.CreateFeature();
// Update the values for this feature
feature.set_Value(fc.FindField(Properties.Resources.GeodatabaseUtilities_schema_CustomerId_Name), mapId.Split("-".ToCharArray())[0]);
feature.set_Value(fc.FindField(Properties.Resources.GeodatabaseUtilities_schema_AssetId_Name), "Folder" + f);
feature.set_Value(fc.FindField(Properties.Resources.GeodatabaseUtilities_schema_MapAssetId_Name), mapId);
feature.set_Value(fc.FindField(Properties.Resources.GeodatabaseUtilities_schema_AssetType_Name), "folder");
feature.set_Value(fc.FindField(Properties.Resources.GeodatabaseUtilities_schema_AssetName_Name), "Folder " + f);
feature.set_Value(fc.FindField(Properties.Resources.GeodatabaseUtilities_schema_ParentAssetId_Name), parentId);
// Commit the new feature to fc
feature.Store();
// if the folder contains subfolders, add them
if (folder.folders != null && folder.folders.Count() > 0)
{
populateFCWithGoogleMapsEngineFolders(ref fc, mapId, "Folder" + f, folder.folders);
}
}
}
/*
* A function to populate a referenced Feature Class (fc) with the contents of a Google Maps Engine map layer
*/
protected void populateFCWithGoogleMapsEngineLayer(ref IFeatureClass fc, string mapId, string parentId, MapsEngine.DataModel.gme.MapLayer layer)
{
// create a new feature
IFeature feature;
log.Debug("Creating a feature for layer " + layer.id);
// attempt to process the assets within a the layer
try
{
// fetch the layer asset object from the API
log.Debug("Fetching an asset object for the layer.");
MapsEngine.DataModel.gme.Asset layerAsset = api.getAssetById(ext.getToken(), layer.id);
// create a new feature
log.Debug("Creating a new feature.");
feature = fc.CreateFeature();
// Update the values for this feature
feature.set_Value(fc.FindField(Properties.Resources.GeodatabaseUtilities_schema_CustomerId_Name), mapId.Split("-".ToCharArray())[0]);
log.Debug(Properties.Resources.GeodatabaseUtilities_schema_CustomerId_Name + ": " + mapId.Split("-".ToCharArray())[0]);
feature.set_Value(fc.FindField(Properties.Resources.GeodatabaseUtilities_schema_AssetId_Name), layer.id);
log.Debug(Properties.Resources.GeodatabaseUtilities_schema_AssetId_Name + ": " + layer.id);
feature.set_Value(fc.FindField(Properties.Resources.GeodatabaseUtilities_schema_MapAssetId_Name), mapId);
log.Debug(Properties.Resources.GeodatabaseUtilities_schema_MapAssetId_Name + ": " + mapId);
feature.set_Value(fc.FindField(Properties.Resources.GeodatabaseUtilities_schema_AssetType_Name), layerAsset.type);
log.Debug(Properties.Resources.GeodatabaseUtilities_schema_AssetType_Name + ": " + layerAsset.type);
feature.set_Value(fc.FindField(Properties.Resources.GeodatabaseUtilities_schema_AssetName_Name), layerAsset.name);
log.Debug(Properties.Resources.GeodatabaseUtilities_schema_AssetName_Name + ": " + layerAsset.name);
feature.set_Value(fc.FindField(Properties.Resources.GeodatabaseUtilities_schema_ParentAssetId_Name), parentId);
log.Debug(Properties.Resources.GeodatabaseUtilities_schema_ParentAssetId_Name + ": " + parentId);
// attempt to set the description object
try
{
// set the layer description value (truncate if necessary)
feature.set_Value(fc.FindField(Properties.Resources.GeodatabaseUtilities_schema_AssetDescription_Name)
, layerAsset.description.Length > 256
? layerAsset.description.Substring(0, 252) + "..."
: layerAsset.description);
log.Debug(Properties.Resources.GeodatabaseUtilities_schema_AssetDescription_Name + ": " + layerAsset.description);
}
catch (System.Exception ex)
{
// log warning
log.Warn(ex);
}
// verify the layer has a bbox and has two valid points
if (layerAsset.bbox != null && layerAsset.bbox.Count() == 4)
{
// deterine the maximum and minimum bounds of all layers within this map
// 0=West, 1=South, 2=East, 3=North
double XMAX = layerAsset.bbox[2];
log.Debug("XMAX: " + XMAX);
double YMAX = layerAsset.bbox[3];
log.Debug("YMAX: " + YMAX);
double XMIN = layerAsset.bbox[0];
log.Debug("XMIN: " + XMIN);
double YMIN = layerAsset.bbox[1];
log.Debug("YMIN: " + YMIN);
// determine the map extent based on the layers maximum extent
IPoint pExtentNE = new Point();
pExtentNE.X = XMAX;
pExtentNE.Y = YMAX;
IPoint pExtentSW = new Point();
pExtentSW.X = XMIN;
pExtentSW.Y = YMIN;
IPoint pExtentNW = new Point();
pExtentNW.X = XMIN;
pExtentNW.Y = YMAX;
IPoint pExtentSE = new Point();
pExtentSE.X = XMAX;
pExtentSE.Y = YMIN;
// define the polygon bounding box (NE/SW) as a point collection
IPointCollection pExtentPointCol = new Polygon();
pExtentPointCol.AddPoint(pExtentNE, Type.Missing, Type.Missing);
pExtentPointCol.AddPoint(pExtentSE, Type.Missing, Type.Missing);
pExtentPointCol.AddPoint(pExtentSW, Type.Missing, Type.Missing);
pExtentPointCol.AddPoint(pExtentNW, Type.Missing, Type.Missing);
// create a polygon, p, from the point collection, then close the polygon
IPolygon pExtent = (IPolygon)pExtentPointCol;
pExtent.Close();
// add the polygon, p, as the new feature's geometry
if (pExtent != null)
{
// set the shape geometry
log.Debug("Setting the feature's geometry as the polygon.");
feature.Shape = pExtent;
}
else
{
// set the feature's goemetry as the default world
log.Debug("Invalid spatial representation, setting feature goemtry as the world.");
feature.Shape = worldPolygon;
}
}
else
{
// the layer does not have spatial information
log.Warn("Layer has no bbox information");
//feature.Shape = worldPolygon;
}
// Commit the new feature to fc
log.Debug("Storing feature.");
feature.Store();
}
catch (Exception ex)
{
// log the warning
log.Warn(ex);
}
}
object ICopyFeatures.CopyFromMdb(IFeature copiedFeature, IFeatureClass toFeatureClass)
{
MessageBox.Show(string.Format("line 492 DataManager \n{0}", copiedFeature.get_Value(2)));
IFeature newfeature = toFeatureClass.CreateFeature();
var simplifiedFeature = newfeature as IFeatureSimplify;
IGeometry myGeometry = copiedFeature.ShapeCopy;
try
{
simplifiedFeature.SimplifyGeometry(myGeometry);
newfeature.Shape = myGeometry;
newfeature.Store();
}
catch (Exception e1) { MessageBox.Show(string.Format("line 501 DataManager \n{0}", e1)); }
//MessageBox.Show(string.Format("line 503 DataManager \n{0}", newfeature.OID));
//return newfeature.OID;
return 1;
}
public static void updateAcetate(SEE see, IFeatureClass featureClass, ISDUTExtension ext)
{
if(see == null)
{
return;
}
Logger.Write("Update acetate");
IFeature feat = null;
if(featureClass.FeatureCount(null) < 1)
{
feat = featureClass.CreateFeature();
feat.Shape = see.Shape;
feat.Store();
}
else
{
feat = featureClass.Update(null,false).NextFeature();
feat.Shape = see.Shape;
feat.Store();
}
Logger.Write("Update acetate -- Refresh");
((IActiveView)ext.FocusMap).Refresh();
}
private void NodeToFeatureClass(osm osmDocument, IFeatureClass pointFeatureClass)
{
// initial safety check -- consider throwing an exception instead
if (osmDocument == null)
{
return;
}
if (osmDocument.Items == null)
{
return;
}
if (pointFeatureClass == null)
{
return;
}
//
int tagCollectionPointFieldIndex = pointFeatureClass.FindField("osmTags");
int osmUserPointFieldIndex = pointFeatureClass.FindField("osmuser");
int osmUIDPointFieldIndex = pointFeatureClass.FindField("osmuid");
int osmVisiblePointFieldIndex = pointFeatureClass.FindField("osmvisible");
int osmVersionPointFieldIndex = pointFeatureClass.FindField("osmversion");
int osmChangesetPointFieldIndex = pointFeatureClass.FindField("osmchangeset");
int osmTimeStampPointFieldIndex = pointFeatureClass.FindField("osmtimestamp");
int osmIDPointFieldIndex = pointFeatureClass.FindField("OSMID");
ISpatialReferenceFactory srFactory = new SpatialReferenceEnvironmentClass();
ISpatialReference wgs84 = srFactory.CreateGeographicCoordinateSystem((int)esriSRGeoCSType.esriSRGeoCS_WGS1984) as ISpatialReference;
foreach (var documentItem in osmDocument.Items)
{
if (documentItem is node)
{
// if (DoesHaveKeys(documentItem))
// {
node currentNode = documentItem as node;
IFeature newPointFeature = pointFeatureClass.CreateFeature();
IPoint pointGeometry = new PointClass();
pointGeometry.X = Convert.ToDouble(currentNode.lon, new CultureInfo("en-US"));
pointGeometry.Y = Convert.ToDouble(currentNode.lat, new CultureInfo("en-US"));
pointGeometry.SpatialReference = wgs84;
newPointFeature.Shape = pointGeometry;
if (osmUserPointFieldIndex != -1)
{
newPointFeature.set_Value(osmUserPointFieldIndex, currentNode.user);
}
if (osmUIDPointFieldIndex != -1)
{
newPointFeature.set_Value(osmUIDPointFieldIndex, currentNode.uid);
}
if (osmVisiblePointFieldIndex != -1)
{
newPointFeature.set_Value(osmVisiblePointFieldIndex, currentNode.visible);
}
if (osmVersionPointFieldIndex != -1)
{
newPointFeature.set_Value(osmVersionPointFieldIndex, Convert.ToInt32(currentNode.version));
}
if (osmChangesetPointFieldIndex != -1)
{
newPointFeature.set_Value(osmChangesetPointFieldIndex, Convert.ToInt32(currentNode.changeset));
}
if (osmTimeStampPointFieldIndex != -1)
{
newPointFeature.set_Value(osmTimeStampPointFieldIndex, Convert.ToDateTime(currentNode.timestamp));
}
if (osmIDPointFieldIndex != -1)
{
newPointFeature.set_Value(osmIDPointFieldIndex, Convert.ToInt32(currentNode.id));
}
_osmUtility.insertOSMTags(tagCollectionPointFieldIndex, newPointFeature, currentNode.tag);
newPointFeature.Store();
// }
}
}
}
protected override void OnClick()
{
// Create two points.
IPoint fromPoint = new Point();
fromPoint.PutCoords(1300757, 554219);
IPoint toPoint = new Point();
toPoint.PutCoords(1300759, 554217);
// Note: Spatial Reference = NAD_1983_StatePlane_Washington_North_FIPS_4601_Feet
// ****** No Need to go through IPointCollection ****
//// Add the points to a point collection
//object missing = Type.Missing;
//IPointCollection pointCollection = new Multipoint();
//pointCollection.AddPoint(fromPoint, ref missing, ref missing);
//pointCollection.AddPoint(toPoint, ref missing, ref missing);
// ****** No Need to go through IPointCollection ****
// Get a reference to a feature class from ArcMap
IMap map = ArcMap.Document.ActiveView as IMap;
ILayer layer = map.get_Layer(0);
IFeatureLayer featureLayer = layer as FeatureLayer;
IFeatureClass featureClass = featureLayer.FeatureClass;
IFeature feature = featureClass.CreateFeature();
IPolyline polyline = new PolylineClass();
polyline.FromPoint = fromPoint;
polyline.ToPoint = toPoint;
//IPolyline polyline = pointCollection as IPolyline; // This leads to a null polyline
feature.Shape = polyline as IGeometry;
feature.Store();
// ---- Symbolize the polyline with the ArrorMarker at both ends of the line -----------
// See: http://resources.arcgis.com/en/help/arcobjects-net/conceptualhelp/index.html#//0001000008w8000000
ICartographicLineSymbol ipArrowLineSymbol = new CartographicLineSymbol();
// the line color will be red
IRgbColor ipRgbRedColor = new RgbColorClass();
ipRgbRedColor.Red = 192;
// the arrow will be black
IRgbColor ipRgbBlackColor = new RgbColorClass();
ipRgbBlackColor.RGB = 0;
// set up the arrow that will be displayed along the line
IArrowMarkerSymbol ipArrowMarker = new ArrowMarkerSymbolClass();
ipArrowMarker.Style = esriArrowMarkerStyle.esriAMSPlain;
ipArrowMarker.Length = 18;
ipArrowMarker.Width = 12;
ipArrowMarker.Color = ipRgbBlackColor;
// set up the line itself
ipArrowLineSymbol.Width = 4;
ipArrowLineSymbol.Color = ipRgbRedColor;
// decorate the line with the arrow symbol
ISimpleLineDecorationElement ipSimpleLineDecorationElement = new SimpleLineDecorationElementClass();
ipSimpleLineDecorationElement.Rotate = true;
ipSimpleLineDecorationElement.PositionAsRatio = true;
ipSimpleLineDecorationElement.MarkerSymbol = ipArrowMarker;
ipSimpleLineDecorationElement.AddPosition(0.0);
ipSimpleLineDecorationElement.AddPosition(1.0);
ipSimpleLineDecorationElement.FlipFirst = true;
ILineDecoration ipLineDecoration = new LineDecorationClass();
ipLineDecoration.AddElement(ipSimpleLineDecorationElement);
((ILineProperties)ipArrowLineSymbol).LineDecoration = ipLineDecoration;
// Create renderer and apply it to the layer
ISimpleRenderer simpleRenderer = new SimpleRendererClass();
simpleRenderer.Symbol = ipArrowLineSymbol as ISymbol;
IGeoFeatureLayer geoFeatureLayer = featureLayer as IGeoFeatureLayer;
geoFeatureLayer.Renderer = simpleRenderer as IFeatureRenderer;
IMxDocument mxDocument = ArcMap.Application.Document as IMxDocument;
mxDocument.ActiveView.Refresh();
mxDocument.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, geoFeatureLayer, mxDocument.ActiveView.Extent);
mxDocument.UpdateContents();
// ---- Symbolize the polyline with the ArrorMarker at both ends of the line -----------
ArcMap.Application.CurrentTool = null;
}
public static bool Append3DFile(string str3DFile, IFeatureClass fClassTarget , string strSpatialRef, ref IFeature feature3D)
{
try
{
string strTempPath=System.IO.Path.GetPathRoot(System.Environment.SystemDirectory);
string strOutputTemp = System.IO.Path.Combine(strTempPath, "temp.shp");
if (System.IO.File.Exists(strOutputTemp) && !DeleteDataset(strOutputTemp))
{
ErrorMessage = "无法使用临时文件";
return false;
}
if (!Import3DFile(str3DFile, strOutputTemp, strSpatialRef))
{
return false;
}
IWorkspace wsTemp =Hy.Esri.Utility.WorkspaceHelper.OpenWorkspace(Hy.Esri.Utility.enumWorkspaceType.File, strTempPath);
IFeatureClass fClassTemp = (wsTemp as IFeatureWorkspace).OpenFeatureClass("temp");
IFeatureCursor fCursorTemp = fClassTemp.Search(null, false);
IFeature fTemp = fCursorTemp.NextFeature();
if (fTemp == null)
{
ErrorMessage = "追加的中转过程出错!";
return false;
}
IGeometry geo3D = (fTemp.Shape as IClone).Clone() as IGeometry;
//IFeatureClass fClass = (wsTarget as IFeatureWorkspace).OpenFeatureClass(featureClassName);
//feature3D = fClass.CreateFeature();
feature3D = fClassTarget.CreateFeature();
feature3D.Shape = geo3D;
feature3D.Store();
System.Runtime.InteropServices.Marshal.ReleaseComObject(fTemp);
System.Runtime.InteropServices.Marshal.ReleaseComObject(fCursorTemp);
System.Runtime.InteropServices.Marshal.ReleaseComObject(fClassTemp);
System.Runtime.InteropServices.Marshal.ReleaseComObject(wsTemp);
return true;
//string outPut = WorkspaceHelper.GetGpString(wsTarget, featrueDatasetName, featureClassName);
//IFeature newFeature = null;
//Append gpAppend = new Append();
//gpAppend.inputs = strOutputTemp;
//gpAppend.output = newFeature;
//gpAppend.target = outPut;
//Geoprocessor geoProcessor = new Geoprocessor();
//geoProcessor.OverwriteOutput = true;
//IGeoProcessorResult gpResult = geoProcessor.Execute(gpAppend, null) as IGeoProcessorResult;
//return gpResult.Status == esriJobStatus.esriJobSucceeded;
}
catch(Exception exp)
{
ErrorMessage = exp.Message;
return false;
}
}
/*
* A function to populate a referenced FeatureClass (fc) with the contents of a Google Maps Engine map
*/
public void populateFCWithGoogleMapsEngineMap(ref IFeatureClass fc, ref MapsEngine.DataModel.gme.Map map)
{
// create a feature object
log.Debug("Creating a new Feature object to be used later in populating the FC.");
IFeature feature = fc.CreateFeature();
log.Debug("Creating feature for map " + map.id);
// create a projectId value from the MapId
String projectId = map.id.Split("-".ToCharArray())[0];
// Update the values for this feature
feature.set_Value(fc.FindField(Properties.Resources.GeodatabaseUtilities_schema_CustomerId_Name), projectId);
log.Debug(Properties.Resources.GeodatabaseUtilities_schema_CustomerId_Name + ": " + projectId);
feature.set_Value(fc.FindField(Properties.Resources.GeodatabaseUtilities_schema_AssetId_Name), map.id);
log.Debug(Properties.Resources.GeodatabaseUtilities_schema_AssetId_Name + ": " + map.id);
feature.set_Value(fc.FindField(Properties.Resources.GeodatabaseUtilities_schema_MapAssetId_Name), map.id);
log.Debug(Properties.Resources.GeodatabaseUtilities_schema_MapAssetId_Name + ": " + map.id);
feature.set_Value(fc.FindField(Properties.Resources.GeodatabaseUtilities_schema_AssetType_Name), "map");
log.Debug(Properties.Resources.GeodatabaseUtilities_schema_AssetType_Name + ": " + "map");
feature.set_Value(fc.FindField(Properties.Resources.GeodatabaseUtilities_schema_AssetName_Name), map.name);
log.Debug(Properties.Resources.GeodatabaseUtilities_schema_AssetName_Name + ": " + map.name);
feature.set_Value(fc.FindField(Properties.Resources.GeodatabaseUtilities_schema_ParentAssetId_Name), projectId);
log.Debug(Properties.Resources.GeodatabaseUtilities_schema_ParentAssetId_Name + ": " + projectId);
// attempt to set the description
try
{
// attempt to set the feature description (truncating if necessary)
feature.set_Value(fc.FindField(Properties.Resources.GeodatabaseUtilities_schema_AssetDescription_Name)
, map.description.Length > 256
? map.description.Substring(0, 252) + "..."
: map.description);
log.Debug(Properties.Resources.GeodatabaseUtilities_schema_AssetDescription_Name + ": " + map.description);
}
catch (System.Exception ex)
{
// warn
log.Warn(ex);
}
// check to see if the bbox object is not null
log.Debug("Adding spatial representation if available.");
if (map.bbox != null && map.bbox.Count() == 4)
{
// deterine the maximum and minimum bounds of all layers within this map
// 0=West, 1=South, 2=East, 3=North
double XMAX = map.bbox[2];
log.Debug("XMAX: " + XMAX);
double YMAX = map.bbox[3];
log.Debug("YMAX: " + YMAX);
double XMIN = map.bbox[0];
log.Debug("XMIN: " + XMIN);
double YMIN = map.bbox[1];
log.Debug("YMIN: " + YMIN);
// determine the map extent based on the layers maximum extent
IPoint pExtentNE = new Point();
pExtentNE.X = XMAX;
pExtentNE.Y = YMAX;
IPoint pExtentSW = new Point();
pExtentSW.X = XMIN;
pExtentSW.Y = YMIN;
IPoint pExtentNW = new Point();
pExtentNW.X = XMIN;
pExtentNW.Y = YMAX;
IPoint pExtentSE = new Point();
pExtentSE.X = XMAX;
pExtentSE.Y = YMIN;
// define the polygon bounding box (NE/SW) as a point collection
log.Debug("Building polygon object.");
IPointCollection pExtentPointCol = new Polygon();
pExtentPointCol.AddPoint(pExtentNE, Type.Missing, Type.Missing);
pExtentPointCol.AddPoint(pExtentSE, Type.Missing, Type.Missing);
pExtentPointCol.AddPoint(pExtentSW, Type.Missing, Type.Missing);
pExtentPointCol.AddPoint(pExtentNW, Type.Missing, Type.Missing);
// create a polygon, p, from the point collection, then close the polygon
IPolygon pExtent = (IPolygon)pExtentPointCol;
pExtent.Close();
// add the polygon, p, as the new feature's geometry
if (pExtent != null)
{
log.Debug("Setting feature's geometry.");
feature.Shape = pExtent;
}
else
{
log.Warn("Polygon is not valid, setting feature geometry to default worldwide.");
feature.Shape = worldPolygon;
}
}
else
{
// no spatial information contained, use world
log.Warn("No spatial representation, setting feature geometry to default worldwide.");
//feature.Shape = worldPolygon;
}
// Commit the new feature to fc
log.Debug("Storing feature.");
feature.Store();
// add all child layers within this map
log.Debug("Verifying the map has layers.");
if (map.layers != null)
{
// go through each layer in the map
log.Debug("Going through each layer in the map.");
foreach (MapsEngine.DataModel.gme.MapLayer layer in map.layers)
{
// populate the features in the layer
log.Debug("Processing layer " + layer.id);
populateFCWithGoogleMapsEngineLayer(ref fc, map.id, map.id, layer);
}
}
// Verifying the map has a folders object
log.Debug("Verifying the map has a folders object.");
if (map.folders != null && map.folders.Count() > 0)
{
// populate the features in the folder
log.Debug("Processing folders");
populateFCWithGoogleMapsEngineFolders(ref fc, map.id, map.id, map.folders);
}
}
private static void VerifyPolyErrorHasZ(IFeatureWorkspace ws)
{
IFieldsEdit fields = new FieldsClass();
fields.AddField(FieldUtils.CreateOIDField());
fields.AddField(FieldUtils.CreateShapeField(
"Shape", esriGeometryType.esriGeometryPolygon,
SpatialReferenceUtils.CreateSpatialReference
((int)esriSRProjCS2Type.esriSRProjCS_CH1903Plus_LV95,
true), 1000, true, false));
IFeatureClass featureClass =
DatasetUtils.CreateSimpleFeatureClass(ws, "VerifyPolyErrorHasZ", fields,
null);
// make sure the table is known by the workspace
((IWorkspaceEdit)ws).StartEditing(false);
((IWorkspaceEdit)ws).StopEditing(true);
IPolycurve poly1 = CurveConstruction.StartPoly(0, 0, 5.03)
.LineTo(-10, -1, 4.99)
.LineTo(-10, 1, 5.02)
.ClosePolygon();
IFeature row1 = featureClass.CreateFeature();
row1.Shape = poly1;
row1.Store();
IPolycurve poly2 = CurveConstruction.StartPoly(10, -1, 4.94)
.LineTo(0, 0, 5.01)
.LineTo(10, 1, 4.97)
.ClosePolygon();
IFeature row2 = featureClass.CreateFeature();
row2.Shape = poly2;
row2.Store();
var test = new QaNotNear(featureClass, featureClass, 0.1, 0.1, is3D: true);
test.IgnoreNeighborCondition = "G1.ObjectId = G2.ObjectId";
var runners =
new List <QaTestRunnerBase>
{
new QaTestRunner(test)
{
KeepGeometry = true
},
new QaContainerTestRunner(1000, test)
{
KeepGeometry = true
}
};
foreach (QaTestRunnerBase runner in runners)
{
runner.Execute();
Assert.True(runner.ErrorGeometries.Count > 0);
foreach (IGeometry errorGeometry in runner.ErrorGeometries)
{
Assert.True(errorGeometry.Envelope.ZMin > 4);
}
}
}
/*
* A function to populate a referenced Feature Class (fc) with the contents of a Google Maps Engine map layer
*/
protected void populateFCWithGoogleMapsEngineLayer(ref IFeatureClass fc, string mapId, string parentId, MapsEngine.DataModel.gme.MapLayer layer)
{
// create a new feature
IFeature feature;
log.Debug("Creating a feature for layer " + layer.id);
// attempt to process the assets within a the layer
try
{
// fetch the layer asset object from the API
log.Debug("Fetching an asset object for the layer.");
MapsEngine.DataModel.gme.Asset layerAsset = api.getAssetById(ext.getToken(), layer.id);
// create a new feature
log.Debug("Creating a new feature.");
feature = fc.CreateFeature();
// Update the values for this feature
feature.set_Value(fc.FindField(Properties.Resources.GeodatabaseUtilities_schema_CustomerId_Name), mapId.Split("-".ToCharArray())[0]);
log.Debug(Properties.Resources.GeodatabaseUtilities_schema_CustomerId_Name + ": " + mapId.Split("-".ToCharArray())[0]);
feature.set_Value(fc.FindField(Properties.Resources.GeodatabaseUtilities_schema_AssetId_Name), layer.id);
log.Debug(Properties.Resources.GeodatabaseUtilities_schema_AssetId_Name + ": " + layer.id);
feature.set_Value(fc.FindField(Properties.Resources.GeodatabaseUtilities_schema_MapAssetId_Name), mapId);
log.Debug(Properties.Resources.GeodatabaseUtilities_schema_MapAssetId_Name + ": " + mapId);
feature.set_Value(fc.FindField(Properties.Resources.GeodatabaseUtilities_schema_AssetType_Name), layerAsset.type);
log.Debug(Properties.Resources.GeodatabaseUtilities_schema_AssetType_Name + ": " + layerAsset.type);
feature.set_Value(fc.FindField(Properties.Resources.GeodatabaseUtilities_schema_AssetName_Name), layerAsset.name);
log.Debug(Properties.Resources.GeodatabaseUtilities_schema_AssetName_Name + ": " + layerAsset.name);
feature.set_Value(fc.FindField(Properties.Resources.GeodatabaseUtilities_schema_ParentAssetId_Name), parentId);
log.Debug(Properties.Resources.GeodatabaseUtilities_schema_ParentAssetId_Name + ": " + parentId);
// attempt to set the description object
try
{
// set the layer description value (truncate if necessary)
feature.set_Value(fc.FindField(Properties.Resources.GeodatabaseUtilities_schema_AssetDescription_Name)
, layerAsset.description.Length > 256
? layerAsset.description.Substring(0, 252) + "..."
: layerAsset.description);
log.Debug(Properties.Resources.GeodatabaseUtilities_schema_AssetDescription_Name + ": " + layerAsset.description);
}
catch (System.Exception ex)
{
// log warning
log.Warn(ex);
}
// verify the layer has a bbox and has two valid points
if (layerAsset.bbox != null && layerAsset.bbox.Count() == 4)
{
// deterine the maximum and minimum bounds of all layers within this map
// 0=West, 1=South, 2=East, 3=North
double XMAX = layerAsset.bbox[2];
log.Debug("XMAX: " + XMAX);
double YMAX = layerAsset.bbox[3];
log.Debug("YMAX: " + YMAX);
double XMIN = layerAsset.bbox[0];
log.Debug("XMIN: " + XMIN);
double YMIN = layerAsset.bbox[1];
log.Debug("YMIN: " + YMIN);
// determine the map extent based on the layers maximum extent
IPoint pExtentNE = new Point();
pExtentNE.X = XMAX;
pExtentNE.Y = YMAX;
IPoint pExtentSW = new Point();
pExtentSW.X = XMIN;
pExtentSW.Y = YMIN;
IPoint pExtentNW = new Point();
pExtentNW.X = XMIN;
pExtentNW.Y = YMAX;
IPoint pExtentSE = new Point();
pExtentSE.X = XMAX;
pExtentSE.Y = YMIN;
// define the polygon bounding box (NE/SW) as a point collection
IPointCollection pExtentPointCol = new Polygon();
pExtentPointCol.AddPoint(pExtentNE, Type.Missing, Type.Missing);
pExtentPointCol.AddPoint(pExtentSE, Type.Missing, Type.Missing);
pExtentPointCol.AddPoint(pExtentSW, Type.Missing, Type.Missing);
pExtentPointCol.AddPoint(pExtentNW, Type.Missing, Type.Missing);
// create a polygon, p, from the point collection, then close the polygon
IPolygon pExtent = (IPolygon)pExtentPointCol;
pExtent.Close();
// add the polygon, p, as the new feature's geometry
if (pExtent != null)
{
// set the shape geometry
log.Debug("Setting the feature's geometry as the polygon.");
feature.Shape = pExtent;
}
else
{
// set the feature's goemetry as the default world
log.Debug("Invalid spatial representation, setting feature goemtry as the world.");
feature.Shape = worldPolygon;
}
}
else
{
// the layer does not have spatial information
log.Warn("Layer has no bbox information");
//feature.Shape = worldPolygon;
}
// Commit the new feature to fc
log.Debug("Storing feature.");
feature.Store();
}
catch (Exception ex)
{
// log the warning
log.Warn(ex);
}
}
/// <summary>
/// 创建回采进尺线（根据参考线创建平行线）
/// </summary>
/// <param name="featureLayer">回采进尺图层</param>
/// <param name="pRefPolyline">参考开切眼巷道</param>
/// <param name="dDistance">回采距离</param>
/// <returns>成功创建返回True</returns>
public static bool CreateParaLineFeature(IFeatureLayer featureLayer, IPolyline pRefPolyline, string bindID, double dDistance)
{
if (pRefPolyline == null || pRefPolyline.IsEmpty)
{
return(false);
}
try
{
IFeatureClass featureClass = featureLayer.FeatureClass;
IGeometry geometry = pRefPolyline;
object Missing = Type.Missing;
IConstructCurve constructCurve = new PolylineClass();
constructCurve.ConstructOffset(pRefPolyline, dDistance, ref Missing, ref Missing);
IPolyline hcLine = constructCurve as IPolyline;
if (featureClass.ShapeType == esriGeometryType.esriGeometryPolyline)
{
IDataset dataset = (IDataset)featureClass;
IWorkspace workspace = dataset.Workspace;
IWorkspaceEdit workspaceEdit = workspace as IWorkspaceEdit;
workspaceEdit.StartEditOperation();
IFeature feature = featureClass.CreateFeature();
Common.DataEditCommon.ZMValue(feature, hcLine); //几何图形Z值处理
feature.Shape = hcLine;
//绑定唯一编号
int iFieldID = feature.Fields.FindField("ID");
if (iFieldID > -1)
{
feature.Value[iFieldID] = bindID;
}
//回采距离
iFieldID = feature.Fields.FindField("Distance");
if (iFieldID > -1)
{
feature.Value[iFieldID] = dDistance;
}
feature.Store();
workspaceEdit.StopEditOperation();
//缩放到新增的线要素，并高亮该要素
GIS.Common.DataEditCommon.g_pMyMapCtrl.ActiveView.Extent = hcLine.Envelope;
GIS.Common.DataEditCommon.g_pMyMapCtrl.ActiveView.Extent.Expand(1.5, 1.5, true);
GIS.Common.DataEditCommon.g_pMyMapCtrl.Map.SelectFeature(featureLayer, feature);
GIS.Common.DataEditCommon.g_pMyMapCtrl.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewAll, null, null);
//GIS.Common.DataEditCommon.g_pMyMapCtrl.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewBackground, null, null);
return(true);
}
else
{
//System.Windows.Forms.MessageBox.Show("请选择点图层。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return(false);
}
}
catch
{
return(false);
}
}
private bool CreateShpFile(List <ROIGeometry> geometryList, out string sShpFilePath)
{
bool result = false;
string shpName = DateTime.Now.ToString("yyyyMMddhhmmss");
sShpFilePath = System.IO.Path.Combine(ConstDef.PATH_TEMP, shpName + ".shp");
try
{
if (!Directory.Exists(ConstDef.PATH_TEMP))
{
Directory.CreateDirectory(ConstDef.PATH_TEMP);
}
IWorkspace workspace = EngineAPI.OpenWorkspace(ConstDef.PATH_TEMP, DataType.shp);
if (workspace == null)
{
result = false;
}
else
{
IFields fields = this.CreateFields();
if (fields == null)
{
result = false;
}
IFeatureClass featureClass = this.CreateFeatureClass(workspace, shpName, fields, spatialReference);
if (featureClass == null)
{
result = false;
}
try
{
int rowIndex = 0;
foreach (ROIGeometry roi in geometryList)
{
IFeature pFeature = featureClass.CreateFeature();
pFeature.Shape = roi.geometry;
pFeature.Store();
ITable pTable = pFeature.Table;
if (pTable.RowCount(null) > 0)
{
IRow pRow = pTable.GetRow(rowIndex);
pRow.set_Value(2, roi.name);
pRow.set_Value(3, roi.id);
pRow.set_Value(4, roi.color);
pRow.Store();
}
rowIndex++;
//IFieldEdit field = feature as IField;
}
}
catch (Exception ex)
{
Log.WriteLog(typeof(NeuralNet), ex);
result = false;
}
finally
{
if (featureClass != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(featureClass);
}
}
}
result = true;
}
catch (Exception ex)
{
Log.WriteLog(typeof(NeuralNet), ex);
result = false;
}
return(result);
}
private void buttonX_ok_Click(object sender, EventArgs e)
{
//add all point
List <IPoint> pointList = new List <IPoint>();
//add point type
List <string> typeList = new List <string>();
//read excel file to creat Field
string strCon = " Provider = Microsoft.Jet.OLEDB.4.0 ; Data Source = " + this.textBoxX1.Text + ";Extended Properties=Excel 8.0";
OleDbConnection conn = new OleDbConnection(strCon);
string sql1 = "select * from [Sheet1$]";
conn.Open();
OleDbDataAdapter myCommand = new OleDbDataAdapter(sql1, strCon);
DataSet ds = new DataSet();
myCommand.Fill(ds);
conn.Close();
ISpatialReference pSpaReference = new UnknownCoordinateSystemClass();
pSpaReference.SetDomain(-8000000, 8000000, -800000, 8000000);
IFeatureClass pFt = CreateShapeFile(ds, this.textBoxX2.Text, pSpaReference);
int xindex = 18;
int yindex = 19;
int zindex = 20;
if (ds.Tables[0].Columns[19].ColumnName.ToString().Contains("东坐标"))
{
xindex++;
yindex++;
zindex++;
}
if (pFt == null)
{
return;
}
else
{
for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
{
//get type
string typeTemp = ds.Tables[0].Rows[i][3].ToString();
typeTemp = typeTemp.Split(new char[1] {
' '
})[0];
//根据XY坐标添加点,edit attribute
IsNumberic isNum = new IsNumberic();
IPoint pPoint = new PointClass();
if (isNum.IsNumber(ds.Tables[0].Rows[i][xindex].ToString()) && isNum.IsNumber(ds.Tables[0].Rows[i][yindex].ToString()))
{
pPoint.X = System.Convert.ToDouble(ds.Tables[0].Rows[i][xindex].ToString());
pPoint.Y = System.Convert.ToDouble(ds.Tables[0].Rows[i][yindex].ToString());
pPoint.Z = System.Convert.ToDouble(ds.Tables[0].Rows[i][zindex].ToString());
IFeature pFeature = pFt.CreateFeature();
pFeature.Shape = pPoint;
pFeature.Store();
for (int j = 0; j < ds.Tables[0].Columns.Count; j++)
{
//pFeature.set_Value(pFeature.Fields.FindField(ds.Tables[0].Columns[j].ColumnName), ds.Tables[0].Rows[i][j]);
pFeature.set_Value(j + 2, ds.Tables[0].Rows[i][j].ToString());
}
pFeature.set_Value(pFeature.Fields.FindField("Type"), typeTemp);
pFeature.Store();
pointList.Add(pPoint);
}
else
{
MessageBox.Show("the" + i + "rows x and y value is unvalid!");
}
}
}
ClsGDBDataCommon processDataCommon = new ClsGDBDataCommon();
string strInputPath = System.IO.Path.GetDirectoryName(textBoxX2.Text);
string strInputName = System.IO.Path.GetFileName(textBoxX2.Text);
IFeatureLayer pFeatureLayer = new FeatureLayerClass();
pFeatureLayer.FeatureClass = pFt;
pFeatureLayer.Name = System.IO.Path.GetFileNameWithoutExtension(System.IO.Path.GetFileNameWithoutExtension(strInputName)) + "_point";
//create line shape file
IPointCollection PointCollection = ReadPoint(pFeatureLayer);
string lineName = strInputPath + "\\" + System.IO.Path.GetFileNameWithoutExtension(strInputName) + "_line.shp";
CreateLineShpFile(lineName, pSpaReference);
//将所有的点连接成线
List <IPolyline> Polyline = CreatePolyline(PointCollection);
List <double> lineLengthList = new List <double>();
//将连接成的线添加到线图层中
string pLineFile = lineName;
string pFilePath = System.IO.Path.GetDirectoryName(pLineFile);
string pFileName = System.IO.Path.GetFileName(pLineFile);
//打开工作空间
IWorkspaceFactory pWSF = new ShapefileWorkspaceFactoryClass();
IFeatureWorkspace pWS = (IFeatureWorkspace)pWSF.OpenFromFile(pFilePath, 0);
//写入实体对象
IFeatureLayer plineLayer = new FeatureLayerClass();
plineLayer.FeatureClass = pWS.OpenFeatureClass(pFileName);
AddFeature(plineLayer, Polyline, pointList, lineLengthList);
plineLayer.Name = pFeatureLayer.Name + "_line";
m_pMapCtl.AddLayer(plineLayer as ILayer, 0);
m_pMapCtl.AddLayer(pFeatureLayer as ILayer, 0);
m_pMapCtl.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, null, null);
ImpSymbolFromFile(textBoxX3.Text, pFeatureLayer, plineLayer);
//export doc file
string TemplateFileName = ClsGDBDataCommon.GetParentPathofExe() + @"Resource\WordTemplate\内检测报告.doc";
exportDocFile(TemplateFileName, textBoxX4.Text, lineLengthList);
//#region 读取SHP文件
//IWorkspace pWorkspace = processDataCommon.OpenFromShapefile(strInputPath);
//IFeatureWorkspace pFeatureWorkspace = pWorkspace as IFeatureWorkspace;
//IFeatureClass pInputFC = pFeatureWorkspace.OpenFeatureClass(strInputName);
//#endregion
//IFeatureLayer pFeatureLayer = new FeatureLayerClass();
//pFeatureLayer.FeatureClass = pInputFC;
//pFeatureLayer.Name = strInputName;
//m_pMapCtl.AddLayer(pFeatureLayer as ILayer, 0);
//m_pMapCtl.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, null, null);
this.Close();
}
private void btnCreate_Click(object sender, EventArgs e)
{
try
{
frmProgress pfrmProgress = new frmProgress();
pfrmProgress.bgWorker.ReportProgress(0);
pfrmProgress.lblStatus.Text = "Create Flow Lines";
pfrmProgress.Show();
string strOutput = txtOutput.Text;
string strOutputPath = System.IO.Path.GetDirectoryName(strOutput);
string strOutputName = System.IO.Path.GetFileName(strOutput);
ISpatialReference pSpatialRef = null;
if (cboSpatialInfo.Text == "From ShapeFile")
{
IGeoDataset geoDataset = m_pFClass as IGeoDataset;
pSpatialRef = geoDataset.SpatialReference;
}
//Create New FeatureClass
IFeatureClass pFCOutput = CreateShapeFile(strOutputPath, strOutputName, pSpatialRef, esriGeometryType.esriGeometryPolyline);
//Add Fld Ids to added in new FC
int[] intAddFldIdsInTable = null;
int intCheckedFldCnt = clistFields.CheckedItems.Count;
if (intCheckedFldCnt > 0)
{
intAddFldIdsInTable = new int[intCheckedFldCnt];
for (int i = 0; i < intCheckedFldCnt; i++)
{
intAddFldIdsInTable[i] = m_tblFlow.FindField((string)clistFields.CheckedItems[i]);
}
}
AddFldsFromTable(pFCOutput, m_tblFlow, intAddFldIdsInTable);
//Get Ids from FeatureClass
int[] intAddFldIdsInFC = null;
if (intCheckedFldCnt > 0)
{
intAddFldIdsInFC = new int[intCheckedFldCnt];
for (int i = 0; i < intCheckedFldCnt; i++)
{
intAddFldIdsInFC[i] = pFCOutput.FindField((string)clistFields.CheckedItems[i]);
}
}
var watch = Stopwatch.StartNew();
if (cboSpatialInfo.Text == "From Table")
{
//First Method, it takes some times, require better algorithm. 0714 HK
string strFromXFld = cbo1.Text;
string strFromYFld = cbo2.Text;
string strToXFld = cbo3.Text;
string strToYFld = cbo4.Text;
int intFromXIdx = m_tblFlow.FindField(strFromXFld);
int intFromYIdx = m_tblFlow.FindField(strFromYFld);
int intToXIdx = m_tblFlow.FindField(strToXFld);
int intToYIdx = m_tblFlow.FindField(strToYFld);
int intTotalFlowCnt = m_tblFlow.RowCount(null);
ICursor pCursor = m_tblFlow.Search(null, false);
IRow pRow = pCursor.NextRow();
//IPoint pFromPt = new ESRI.ArcGIS.Geometry.Point();
//IPoint pToPts = new ESRI.ArcGIS.Geometry.Point();
IPoint pFromPt = null;
IPoint pToPt = null;
double dblFromX = 0, dblFromY = 0, dblToX = 0, dblToY = 0;
IPolyline pPolyline = new PolylineClass();
int cnt = 0;
if (intCheckedFldCnt > 0)
{
while (pRow != null)
{
int intProgress = cnt * 100 / intTotalFlowCnt;
pfrmProgress.bgWorker.ReportProgress(intProgress);
dblFromX = Convert.ToDouble(pRow.get_Value(intFromXIdx));
dblFromY = Convert.ToDouble(pRow.get_Value(intFromYIdx));
dblToX = Convert.ToDouble(pRow.get_Value(intToXIdx));
dblToY = Convert.ToDouble(pRow.get_Value(intToYIdx));
pFromPt = new PointClass();
pToPt = new PointClass();
pFromPt.PutCoords(dblFromX, dblFromY);
pToPt.PutCoords(dblToX, dblToY);
pPolyline = new PolylineClass();
pPolyline.FromPoint = pFromPt;
pPolyline.ToPoint = pToPt;
IFeature pFeature = pFCOutput.CreateFeature();
pFeature.Shape = pPolyline;
for (int i = 0; i < intCheckedFldCnt; i++)
{
pFeature.set_Value(intAddFldIdsInFC[i], pRow.get_Value(intAddFldIdsInTable[i]));
}
pFeature.Store();
pRow = pCursor.NextRow();
cnt++;
}
}
else
{
int intProgress = cnt * 100 / intTotalFlowCnt;
pfrmProgress.bgWorker.ReportProgress(intProgress);
dblFromX = Convert.ToDouble(pRow.get_Value(intFromXIdx));
dblFromY = Convert.ToDouble(pRow.get_Value(intFromYIdx));
dblToX = Convert.ToDouble(pRow.get_Value(intToXIdx));
dblToY = Convert.ToDouble(pRow.get_Value(intToYIdx));
pFromPt = new PointClass();
pToPt = new PointClass();
pFromPt.PutCoords(dblFromX, dblFromY);
pToPt.PutCoords(dblToX, dblToY);
pPolyline = new PolylineClass();
pPolyline.FromPoint = pFromPt;
pPolyline.ToPoint = pToPt;
IFeature pFeature = pFCOutput.CreateFeature();
pFeature.Shape = pPolyline;
pFeature.Store();
pRow = pCursor.NextRow();
cnt++;
}
#region deprecated 101917 HK
// //Second Method, it takes similar calculation time. 0714 HK
// string strFromXFld = cbo1.Text;
// string strFromYFld = cbo2.Text;
// string strToXFld = cbo3.Text;
// string strToYFld = cbo4.Text;
// int intFromXIdx = m_tblFlow.FindField(strFromXFld);
// int intFromYIdx = m_tblFlow.FindField(strFromYFld);
// int intToXIdx = m_tblFlow.FindField(strToXFld);
// int intToYIdx = m_tblFlow.FindField(strToYFld);
// int intTotalFlowCnt = m_tblFlow.RowCount(null);
// ICursor pCursor = m_tblFlow.Search(null, false);
// IRow pRow = pCursor.NextRow();
// //IPoint pFromPt = new ESRI.ArcGIS.Geometry.Point();
// //IPoint pToPts = new ESRI.ArcGIS.Geometry.Point();
// IPoint pFromPt = null;
// IPoint pToPt = null;
// IPolyline pPolyline = new PolylineClass();
// double[][] dblValues = new double[intTotalFlowCnt][];
// int cnt = 0;
// while (pRow != null)
// {
// pfrmProgress.lblStatus.Text = "Collect data";
// int intProgress = cnt * 100 / intTotalFlowCnt;
// pfrmProgress.bgWorker.ReportProgress(intProgress);
// dblValues[cnt] = new double[4 + intCheckedFldCnt];
// dblValues[cnt][0] = Convert.ToDouble(pRow.get_Value(intFromXIdx));
// dblValues[cnt][1] = Convert.ToDouble(pRow.get_Value(intFromYIdx));
// dblValues[cnt][2] = Convert.ToDouble(pRow.get_Value(intToXIdx));
// dblValues[cnt][3] = Convert.ToDouble(pRow.get_Value(intToYIdx));
// if (intCheckedFldCnt > 0)
// for (int i = 0; i < intCheckedFldCnt; i++)
// dblValues[cnt][3+i] = Convert.ToDouble(pRow.get_Value(intAddFldIdsInTable[i]));
// pRow = pCursor.NextRow();
// cnt++;
// }
// for(int j = 0; j<intTotalFlowCnt; j++)
// {
// pfrmProgress.lblStatus.Text = "Create Line";
// int intProgress = j * 100 / intTotalFlowCnt;
// pfrmProgress.bgWorker.ReportProgress(intProgress);
// pFromPt = new PointClass();
// pToPt = new PointClass();
// pFromPt.PutCoords(dblValues[j][0], dblValues[j][1]);
// pToPt.PutCoords(dblValues[j][2], dblValues[j][3]);
// pPolyline = new PolylineClass();
// pPolyline.FromPoint = pFromPt;
// pPolyline.ToPoint = pToPt;
// IFeature pFeature = pFCOutput.CreateFeature();
// pFeature.Shape = pPolyline;
// if (intCheckedFldCnt > 0)
// for (int i = 0; i < intCheckedFldCnt; i++)
// pFeature.set_Value(intAddFldIdsInFC[i], dblValues[j][3+i]);
// pFeature.Store();
// }
#endregion
}
else if (cboSpatialInfo.Text == "From ShapeFile")
{
string strRefSHPName = cbo1.Text;
string strJoinFldName = cbo2.Text;
string strOIDFldName = cbo3.Text;
string strDIDFldName = cbo4.Text;
int intJoinFldIdx = m_pFClass.FindField(strJoinFldName);
int intOIDIdx = m_tblFlow.FindField(strOIDFldName);
int intDIDIdx = m_tblFlow.FindField(strDIDFldName);
int intFeatureCount = m_pFClass.FeatureCount(null);
IFeatureCursor pFCursor = m_pFClass.Search(null, true);
IFeature pFeature = pFCursor.NextFeature();
List <RefSpatialInfo> lstRefInfo = new List <RefSpatialInfo>();
IArea pArea;
IPoint pPoint;
int cnt = 0;
while (pFeature != null)
{
pfrmProgress.lblStatus.Text = "Getting Spatial Information from Shape file";
int intProgress = cnt * 100 / intFeatureCount;
pfrmProgress.bgWorker.ReportProgress(intProgress);
RefSpatialInfo RefInfo = new RefSpatialInfo();
RefInfo.JoinID = pFeature.get_Value(intJoinFldIdx).ToString();
if (m_pFClass.ShapeType == esriGeometryType.esriGeometryPolygon)
{
pArea = (IArea)pFeature.Shape;
RefInfo.XCoor = pArea.Centroid.X;
RefInfo.YCoor = pArea.Centroid.Y;
}
else if (m_pFClass.ShapeType == esriGeometryType.esriGeometryPoint)
{
pPoint = (IPoint)pFeature.Shape;
RefInfo.XCoor = pPoint.X;
RefInfo.YCoor = pPoint.Y;
}
lstRefInfo.Add(RefInfo);
cnt++;
pFeature = pFCursor.NextFeature();
}
pFCursor.Flush();
int intTotalFlowCnt = m_tblFlow.RowCount(null);
ICursor pCursor = m_tblFlow.Search(null, false);
IRow pRow = pCursor.NextRow();
IPoint pFromPt = null;
IPoint pToPt = null;
double dblFromX = 0, dblFromY = 0, dblToX = 0, dblToY = 0;
IPolyline pPolyline = new PolylineClass();
cnt = 0;
int intNonMatchedFlow = 0;
while (pRow != null)
{
pfrmProgress.lblStatus.Text = "Create Flow Lines";
int intProgress = cnt * 100 / intTotalFlowCnt;
pfrmProgress.bgWorker.ReportProgress(intProgress);
string strOID = pRow.get_Value(intOIDIdx).ToString();
string strDID = pRow.get_Value(intDIDIdx).ToString();
RefSpatialInfo RefOInfo = lstRefInfo.Find(x => x.JoinID == strOID);
RefSpatialInfo RefDInfo = lstRefInfo.Find(x => x.JoinID == strDID);
if (RefOInfo == null || RefDInfo == null)
{
intNonMatchedFlow++;
pRow = pCursor.NextRow();
cnt++;
}
else
{
dblFromX = RefOInfo.XCoor;
dblFromY = RefOInfo.YCoor;
dblToX = RefDInfo.XCoor;
dblToY = RefDInfo.YCoor;
pFromPt = new PointClass();
pToPt = new PointClass();
pFromPt.PutCoords(dblFromX, dblFromY);
pToPt.PutCoords(dblToX, dblToY);
pPolyline = new PolylineClass();
pPolyline.FromPoint = pFromPt;
pPolyline.ToPoint = pToPt;
IFeature pNewFeature = pFCOutput.CreateFeature();
pNewFeature.Shape = pPolyline;
if (intCheckedFldCnt > 0)
{
for (int i = 0; i < intCheckedFldCnt; i++)
{
pNewFeature.set_Value(intAddFldIdsInFC[i], pRow.get_Value(intAddFldIdsInTable[i]));
}
}
pNewFeature.Store();
pRow = pCursor.NextRow();
cnt++;
}
}
//MessageBox.Show(intNonMatchedFlow.ToString()+" flow lines are not matched with the reference file"); //Check the message. 080516 HK
}
pfrmProgress.Close();
watch.Stop();
double dblTime = watch.ElapsedMilliseconds;
MessageBox.Show("Run-time: " + dblTime.ToString());
DialogResult dialogResult = MessageBox.Show("Do you want to add the output data to the map?", "Add Data", MessageBoxButtons.YesNo);
if (dialogResult == DialogResult.Yes)
{
IFeatureLayer pFeaturelayer = new FeatureLayer();
pFeaturelayer.Name = pFCOutput.AliasName;
pFeaturelayer.FeatureClass = pFCOutput;
m_pActiveView.FocusMap.AddLayer((ILayer)pFeaturelayer);
}
}
catch (Exception ex)
{
frmErrorLog pfrmErrorLog = new frmErrorLog(); pfrmErrorLog.ex = ex; pfrmErrorLog.ShowDialog();
return;
}
}
private string Insert(IFeatureClass FC, model Model, IGeometry Geometry)
{
try
{
IWorkspaceEdit WSE = (FC as IDataset).Workspace as IWorkspaceEdit;
WSE.StartEditing(false);
WSE.StartEditOperation();
IFeature F = FC.CreateFeature();
if (Geometry != null)
F.Shape = Geometry;
int index = -1;
F.Store();
WSE.StopEditOperation();
WSE.StopEditing(true);
return null;
}
catch (Exception ex)
{
return ex.Message;
}
}
public void CopyAnnotationFeatures()
{
try
{
IMxDocument pMxDoc = (IMxDocument)ArcMap.Application.Document;
IMap pMap = pMxDoc.FocusMap;
ILayer SourceLayer = pMap.Layer[0];
ILayer TargetLayer = pMap.Layer[1];
IFeatureLayer SourceFLayer = (IFeatureLayer)SourceLayer;
IFeatureLayer TargetFLayer = (IFeatureLayer)TargetLayer;
IFeatureClass SourceFeatureClass = SourceFLayer.FeatureClass;
IFeatureClass TargetFeatureClass = TargetFLayer.FeatureClass;
IFields TargetFields = TargetFeatureClass.Fields;
IFields SourceFields = SourceFeatureClass.Fields;
IDictionary <int, int> symbSourceTargIdXref = new Dictionary <int, int>();
symbSourceTargIdXref.Add(4, 17);
symbSourceTargIdXref.Add(5, 22);
symbSourceTargIdXref.Add(43, 45);
symbSourceTargIdXref.Add(45, 45);
ISymbolCollection targetSymbolsColl = (TargetFeatureClass.Extension as IAnnoClass).SymbolCollection;
IField pFld;
int[] lSrcFlds;
int[] lTarFlds;
int lFld, lExFld, i;
lExFld = 0;
for (lFld = 0; lFld <= (SourceFields.FieldCount - 1); lFld++)
{
pFld = SourceFields.Field[lFld];
if (pFld.Type != esriFieldType.esriFieldTypeOID && pFld.Type != esriFieldType.esriFieldTypeGeometry && pFld.Name.ToUpper() != "ELEMENT" && pFld.Name.ToUpper() != "ZORDER" && pFld.Editable == true)
{
lExFld = lExFld + 1;
}
}
lSrcFlds = new int[lExFld];
lTarFlds = new int[lExFld];
i = 0;
for (lFld = 0; lFld <= (SourceFields.FieldCount - 1); lFld++)
{
pFld = SourceFields.Field[lFld];
if (pFld.Type != esriFieldType.esriFieldTypeOID && pFld.Type != esriFieldType.esriFieldTypeGeometry && pFld.Name.ToUpper() != "ELEMENT" && pFld.Name.ToUpper() != "ZORDER" && pFld.Editable == true)
{
lSrcFlds[i] = lFld;
lTarFlds[i] = TargetFields.FindField(pFld.Name);
i = i + 1;
}
}
IFeatureCursor pICursor;
pICursor = SourceFeatureClass.Search(null, true);
IFeature pIFeat;
pIFeat = pICursor.NextFeature();
IFDOGraphicsLayerFactory pGLF;
pGLF = new FDOGraphicsLayerFactory();
IDataset pDataset;
pDataset = (IDataset)TargetFeatureClass;
IAnnotationFeature pAnnoFeature;
IClone pAClone;
IElement pElement;
IAnnoClass pTargetAnnoClass = (IAnnoClass)TargetFeatureClass.Extension;
while (pIFeat != null)
{
pAnnoFeature = (IAnnotationFeature)pIFeat;
if (pAnnoFeature.Annotation != null)
{
ITextElement sourceTextElement = pAnnoFeature.Annotation as ITextElement;
pAClone = (IClone)sourceTextElement;
pElement = (IElement)pAClone.Clone();
ITextElement ptempTxt = (ITextElement)pAClone.Clone();
//set id
IFeature pTempFeat = TargetFeatureClass.CreateFeature();
ISymbolCollectionElement TargetSymbCollElem = (ISymbolCollectionElement)ptempTxt;
ISymbolCollectionElement sourceSymbCollElem = sourceTextElement as ISymbolCollectionElement;
int sourceSymbID = sourceSymbCollElem.SymbolID;
int symbolID = symbSourceTargIdXref[sourceSymbID];
ISymbolIdentifier2 pSymbI;
ISymbolCollection2 pSymbolColl2 = ( ISymbolCollection2 )pTargetAnnoClass.SymbolCollection;
pSymbolColl2.GetSymbolIdentifier(symbolID, out pSymbI);
//reset the desired symbol id
TargetSymbCollElem.set_SharedSymbol(pSymbI.ID, pSymbI.Symbol);
//save the annotation feature
IAnnotationFeature pAnnoFeat = (IAnnotationFeature)pTempFeat;
pAnnoFeat.Annotation = ptempTxt as IElement;
pTempFeat.Store();
//reset the over rided property by analysing the override code
if ((sourceSymbCollElem.OverriddenProperties ^ (int)esriSymbolOverrideEnum.esriSymbolOverrideXOffset) <= sourceSymbCollElem.OverriddenProperties)
{
TargetSymbCollElem.XOffset = sourceSymbCollElem.XOffset;
}
if ((sourceSymbCollElem.OverriddenProperties ^ (int)esriSymbolOverrideEnum.esriSymbolOverrideYOffset) <= sourceSymbCollElem.OverriddenProperties)
{
TargetSymbCollElem.YOffset = sourceSymbCollElem.YOffset;
}
if ((sourceSymbCollElem.OverriddenProperties ^ (int)esriSymbolOverrideEnum.esriSymbolOverrideHorzAlignment) <= sourceSymbCollElem.OverriddenProperties)
{
TargetSymbCollElem.HorizontalAlignment = sourceSymbCollElem.HorizontalAlignment;
}
if ((sourceSymbCollElem.OverriddenProperties ^ (int)esriSymbolOverrideEnum.esriSymbolOverrideVertAlignment) <= sourceSymbCollElem.OverriddenProperties)
{
TargetSymbCollElem.VerticalAlignment = sourceSymbCollElem.VerticalAlignment;
}
if ((sourceSymbCollElem.OverriddenProperties ^ (int)esriSymbolOverrideEnum.esriSymbolOverrideFlipAngle) <= sourceSymbCollElem.OverriddenProperties)
{
TargetSymbCollElem.FlipAngle = TargetSymbCollElem.FlipAngle;
}
if ((sourceSymbCollElem.OverriddenProperties ^ (int)esriSymbolOverrideEnum.esriSymbolOverrideSize) <= sourceSymbCollElem.OverriddenProperties)
{
TargetSymbCollElem.Size = sourceSymbCollElem.Size;
}
if ((sourceSymbCollElem.OverriddenProperties ^ (int)esriSymbolOverrideEnum.esriSymbolOverrideColor) <= sourceSymbCollElem.OverriddenProperties)
{
TargetSymbCollElem.Color = sourceSymbCollElem.Color;
}
if ((sourceSymbCollElem.OverriddenProperties ^ (int)esriSymbolOverrideEnum.esriSymbolOverrideCharSpacing) <= sourceSymbCollElem.OverriddenProperties)
{
TargetSymbCollElem.CharacterSpacing = sourceSymbCollElem.CharacterSpacing;
}
if ((sourceSymbCollElem.OverriddenProperties ^ (int)esriSymbolOverrideEnum.esriSymbolOverrideCharWidth) <= sourceSymbCollElem.OverriddenProperties)
{
TargetSymbCollElem.CharacterWidth = sourceSymbCollElem.CharacterWidth;
}
if ((sourceSymbCollElem.OverriddenProperties ^ (int)esriSymbolOverrideEnum.esriSymbolOverrideWordSpacing) <= sourceSymbCollElem.OverriddenProperties)
{
TargetSymbCollElem.WordSpacing = sourceSymbCollElem.WordSpacing;
}
if ((sourceSymbCollElem.OverriddenProperties ^ (int)esriSymbolOverrideEnum.esriSymbolOverrideLeading) <= sourceSymbCollElem.OverriddenProperties)
{
TargetSymbCollElem.Leading = sourceSymbCollElem.Leading;
}
if ((sourceSymbCollElem.OverriddenProperties ^ (int)esriSymbolOverrideEnum.esriSymbolOverrideBold) <= sourceSymbCollElem.OverriddenProperties)
{
TargetSymbCollElem.Bold = sourceSymbCollElem.Bold;
}
if ((sourceSymbCollElem.OverriddenProperties ^ (int)esriSymbolOverrideEnum.esriSymbolOverrideItalic) <= sourceSymbCollElem.OverriddenProperties)
{
TargetSymbCollElem.Italic = sourceSymbCollElem.Italic;
}
if ((sourceSymbCollElem.OverriddenProperties ^ (int)esriSymbolOverrideEnum.esriSymbolOverrideUnderline) <= sourceSymbCollElem.OverriddenProperties)
{
TargetSymbCollElem.Underline = sourceSymbCollElem.Underline;
}
if ((sourceSymbCollElem.OverriddenProperties ^ (int)esriSymbolOverrideEnum.esriSymbolOverrideBackground) <= sourceSymbCollElem.OverriddenProperties)
{
TargetSymbCollElem.Background = sourceSymbCollElem.Background;
}
if ((sourceSymbCollElem.OverriddenProperties ^ (int)esriSymbolOverrideEnum.esriSymbolOverrideFontName) <= sourceSymbCollElem.OverriddenProperties)
{
TargetSymbCollElem.FontName = sourceSymbCollElem.FontName;
}
//save the feature again
pAnnoFeat.Annotation = ptempTxt as IElement;
pTempFeat.Store();
}
pIFeat = pICursor.NextFeature();
}
pMxDoc.UpdateContents();
pMxDoc.ActiveView.Refresh();
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
private bool insertRecords(IFeatureClass ftrCls, IFeature ftr, List<IGeometry> geoLst)
{
bool x = false;
try
{
IFields flds = ftr.Fields;
foreach (IGeometry geo in geoLst)
{
IFeature nFtr = ftrCls.CreateFeature();
for (int f = 0; f < flds.FieldCount; f++)
{
IField fld = flds.get_Field(f);
esriFieldType fldType = fld.Type;
int nFldIndex = nFtr.Fields.FindField(fld.Name);
if (fld.Editable==true && (fldType == esriFieldType.esriFieldTypeString || fldType == esriFieldType.esriFieldTypeSmallInteger || fldType == esriFieldType.esriFieldTypeSingle || fldType == esriFieldType.esriFieldTypeInteger || fldType == esriFieldType.esriFieldTypeDouble))
{
nFtr.set_Value(nFldIndex, ftr.get_Value(f));
if (fld.Name == "Shape_Area")
{
nFtr.set_Value(nFtr.Fields.FindField("Shape_Area"),((IArea)geo).Area);
}
}
}
nFtr.Shape = geo;
nFtr.Store();
}
x = true;
}
catch (Exception e)
{
x = false;
Console.WriteLine(e.ToString());
}
return x;
}
/// <summary>
/// 创建地理要素
/// </summary>
/// <param name="pGeom"></param>
/// <param name="pMap"></param>
/// <param name="pCurrentLayer"></param>
public static void CreateFeature(IGeometry pGeom, IMap pMap, IFeatureClass pFeatureClass)
{
if (pGeom != null)
{
IDataset pDataset;
IWorkspaceEdit pWorkspaceEdit;
if (pFeatureClass == null)
{
return;
}
pDataset = (IDataset)pFeatureClass;
pWorkspaceEdit = (IWorkspaceEdit)pDataset.Workspace;
int index = pFeatureClass.FindField(pFeatureClass.ShapeFieldName);
IGeometryDef pGD = pFeatureClass.Fields.get_Field(index).GeometryDef;
if (pGD.HasZ)
{
IZAware pZA = (IZAware)pGeom;
pZA.ZAware = true;
IZ pZ = pGeom as IZ;
double zmin = -1000, zmax = 1000;
if (pGD.SpatialReference.HasZPrecision())
{
pGD.SpatialReference.GetZDomain(out zmin, out zmax);
}
if (pZ != null)
{
//pZ.SetConstantZ(zmin);
pZ.SetConstantZ(0);
}
else
{
IPoint p = (pGeom as IPoint);
if (p != null)
{
if (p.Z.ToString() == "非数字")
{
//p.Z = zmin;
p.Z = 0;
}
}
}
}
if (pGD.HasM)
{
IMAware pMA = (IMAware)pGeom;
pMA.MAware = true;
}
if (!pWorkspaceEdit.IsBeingEdited())
{
pWorkspaceEdit.StartEditing(true);
pWorkspaceEdit.StartEditOperation();
}
IFeature pFeature;
pFeature = pFeatureClass.CreateFeature();
try
{
pFeature.Shape = pGeom;
pFeature.Store();
}
catch (System.Exception ex)
{
System.Windows.Forms.MessageBox.Show(ex.Message);
}
if (pWorkspaceEdit.IsBeingEdited())
{
pWorkspaceEdit.StopEditOperation();
pWorkspaceEdit.StopEditing(true);
}
pMap.ClearSelection(); //清除所有选择
}
}
private void createFeatureClass()
{
string ftClsPath = rsUtil.TempMosaicDir+"\\catBnd.shp";
IFields flds = new FieldsClass();
IFieldsEdit fldsE = (IFieldsEdit)flds;
IField fld = new FieldClass();
IFieldEdit fldE = (IFieldEdit)fld;
fldE.Name_2 = "catIndex";
fldE.Type_2 = esriFieldType.esriFieldTypeSmallInteger;
fldsE.AddField(fldE);
ftCls = geoUtil.createFeatureClass(ftClsPath, fldsE, esriGeometryType.esriGeometryPolygon, sr);
int catInd = ftCls.FindField("catIndex");
int cnt = 0;
foreach (IRaster rs in inrs)
{
IFeature ftr = ftCls.CreateFeature();
ftr.set_Value(catInd, cnt);
IEnvelope ext = ((IRasterProps)rs).Extent;
IPolygon poly = new PolygonClass();
IPointCollection pColl = (IPointCollection)poly;
pColl.AddPoint(ext.UpperLeft);
pColl.AddPoint(ext.UpperRight);
pColl.AddPoint(ext.LowerRight);
pColl.AddPoint(ext.LowerLeft);
poly.Close();
ftr.Shape = poly;
ftr.Store();
cnt++;
}
}
/// <summary>
/// Creates the output featureclass, either fgdb featureclass or a shapefile
/// </summary>
/// <param name="outputPath">location of featureclass</param>
/// <param name="saveAsType">Type of output selected, either fgdb featureclass or shapefile</param>
/// <param name="graphicsList">List of graphics for selected tab</param>
/// <param name="ipSpatialRef">Spatial Reference being used</param>
/// <returns>Output featureclass</returns>
public IFeatureClass CreateFCOutput(string outputPath, SaveAsType saveAsType, List <Graphic> graphicsList, ISpatialReference ipSpatialRef)
{
string fcName = System.IO.Path.GetFileName(outputPath);
string folderName = System.IO.Path.GetDirectoryName(outputPath);
IFeatureClass fc = null;
try
{
bool isGraphicLineOrRangeRing = graphicsList[0].GraphicType == GraphicTypes.Line || graphicsList[0].GraphicType == GraphicTypes.RangeRing;
if (saveAsType == SaveAsType.FileGDB)
{
IWorkspaceFactory workspaceFactory = new FileGDBWorkspaceFactory();
IWorkspace workspace = workspaceFactory.OpenFromFile(folderName, 0);
IFeatureWorkspace fWorkspace = (IFeatureWorkspace)workspace;
if (DoesFeatureClassExist(folderName, fcName))
{
DeleteFeatureClass(fWorkspace, fcName);
}
fc = CreateFeatureClass(fWorkspace, fcName, graphicsList, isGraphicLineOrRangeRing);
foreach (Graphic graphic in graphicsList)
{
if (graphic.Attributes == null)
{
continue;
}
IFeature feature = fc.CreateFeature();
if (graphic.GraphicType != GraphicTypes.Line && graphic.GraphicType != GraphicTypes.RangeRing)
{
feature.Shape = PolylineToPolygon(graphic.Geometry);
}
else
{
feature.Shape = graphic.Geometry;
}
switch (graphic.GraphicType.ToString())
{
case "Line":
{
System.Object dist;
System.Object angle;
System.Object angleunit;
System.Object ox;
System.Object oy;
System.Object dx;
System.Object dy;
System.Object distunit;
graphic.Attributes.TryGetValue("distance", out dist);
graphic.Attributes.TryGetValue("distanceunit", out distunit);
graphic.Attributes.TryGetValue("startx", out ox);
graphic.Attributes.TryGetValue("starty", out oy);
graphic.Attributes.TryGetValue("endx", out dx);
graphic.Attributes.TryGetValue("endy", out dy);
graphic.Attributes.TryGetValue("angle", out angle);
graphic.Attributes.TryGetValue("angleunit", out angleunit);
feature.set_Value(feature.Fields.FindField("Distance"), dist);
feature.set_Value(feature.Fields.FindField("DistanceUnit"), distunit);
feature.set_Value(feature.Fields.FindField("OriginX"), ox);
feature.set_Value(feature.Fields.FindField("OriginY"), oy);
feature.set_Value(feature.Fields.FindField("DestinationX"), dx);
feature.set_Value(feature.Fields.FindField("DestinationY"), dy);
feature.set_Value(feature.Fields.FindField("Angle"), angle);
feature.set_Value(feature.Fields.FindField("AngleUnit"), angleunit);
feature.Store();
break;
}
case "Circle":
{
System.Object radius;
System.Object disttype;
System.Object distunit;
System.Object centerx;
System.Object centery;
graphic.Attributes.TryGetValue("radius", out radius);
graphic.Attributes.TryGetValue("distanceunit", out distunit);
graphic.Attributes.TryGetValue("disttype", out disttype);
graphic.Attributes.TryGetValue("centerx", out centerx);
graphic.Attributes.TryGetValue("centery", out centery);
feature.set_Value(feature.Fields.FindField("Distance"), radius);
feature.set_Value(feature.Fields.FindField("DistanceUnit"), distunit);
feature.set_Value(feature.Fields.FindField("DistanceType"), disttype);
feature.set_Value(feature.Fields.FindField("CenterX"), centerx);
feature.set_Value(feature.Fields.FindField("CenterY"), centery);
feature.Store();
break;
}
case "Ellipse":
{
System.Object majoraxis;
System.Object minoraxis;
System.Object angle;
System.Object distunit;
System.Object centerx;
System.Object centery;
System.Object angleunit;
graphic.Attributes.TryGetValue("majoraxis", out majoraxis);
graphic.Attributes.TryGetValue("minoraxis", out minoraxis);
graphic.Attributes.TryGetValue("azimuth", out angle);
graphic.Attributes.TryGetValue("distanceunit", out distunit);
graphic.Attributes.TryGetValue("centerx", out centerx);
graphic.Attributes.TryGetValue("centery", out centery);
graphic.Attributes.TryGetValue("angleunit", out angleunit);
feature.set_Value(feature.Fields.FindField("MajorAxis"), majoraxis);
feature.set_Value(feature.Fields.FindField("MinorAxis"), minoraxis);
feature.set_Value(feature.Fields.FindField("DistanceUnit"), distunit);
feature.set_Value(feature.Fields.FindField("Angle"), angle);
feature.set_Value(feature.Fields.FindField("CenterX"), centerx);
feature.set_Value(feature.Fields.FindField("CenterY"), centery);
feature.set_Value(feature.Fields.FindField("AngleUnit"), angleunit);
feature.Store();
break;
}
case "RangeRing":
{
System.Object rings;
System.Object distance;
System.Object radials;
System.Object distunit;
System.Object centerx;
System.Object centery;
graphic.Attributes.TryGetValue("rings", out rings);
graphic.Attributes.TryGetValue("distance", out distance);
graphic.Attributes.TryGetValue("radials", out radials);
graphic.Attributes.TryGetValue("distanceunit", out distunit);
graphic.Attributes.TryGetValue("centerx", out centerx);
graphic.Attributes.TryGetValue("centery", out centery);
feature.set_Value(feature.Fields.FindField("Rings"), rings);
feature.set_Value(feature.Fields.FindField("Distance"), distance);
feature.set_Value(feature.Fields.FindField("Radials"), radials);
feature.set_Value(feature.Fields.FindField("DistanceUnit"), distunit);
feature.set_Value(feature.Fields.FindField("CenterX"), centerx);
feature.set_Value(feature.Fields.FindField("CenterY"), centery);
feature.Store();
break;
}
}
}
}
else if (saveAsType == SaveAsType.Shapefile)
{
// already asked them for confirmation to overwrite file
if (File.Exists(outputPath))
{
DeleteShapeFile(outputPath);
}
fc = ExportToShapefile(outputPath, graphicsList, ipSpatialRef, isGraphicLineOrRangeRing);
}
return(fc);
}
catch (Exception ex)
{
return(fc);
}
}
// FeatureDataTablet to shapefile
private void WriteFeatureDataTable2shp(GeometryType gtype, FeatureDataTable ftable, IFeatureClass fc, String shapefilePath)
{
int rowCount = ftable.Rows.Count;
int colCount = ftable.Columns.Count;
int geometryColIndex = ftable.GeometryColumnIndex;
//GeometryType gtype = selLayer.GeometryType;
toolStripProgressBar1.Maximum = rowCount;
toolStripProgressBar1.Value = 0;
toolStripProgressBar1.Visible = true;
// for each selected features
for (int i = 0; i < rowCount; i++)
{
toolStripProgressBar1.Value = i + 1;
selectionStripStatusLabel1.Text = toolStripProgressBar1.Value.ToString() + "/" + rowCount.ToString() + " features exported .";
toolStripStatusLabel2.Text = shapefilePath;
Application.DoEvents();
// create a new feature
IFeature feature = fc.CreateFeature();
DataRow arow = ftable.Rows[i];
string globalid;
if (arow.Table.Columns.Contains("GlobalID"))
{
globalid = arow["GlobalID"].ToString();
}
else
{
globalid = arow["OBJECTID"].ToString();
}
// geometry
ESRI.ArcGIS.Mobile.Geometries.Geometry mobileGeometry = arow[geometryColIndex] as ESRI.ArcGIS.Mobile.Geometries.Geometry;
byte[] mobileGeometryByteArray = mobileGeometry.ExportToEsriShape();
int len = mobileGeometryByteArray.Length;
switch (gtype)
{
case GeometryType.Point:
ESRI.ArcGIS.Geometry.IPoint aoShape = new ESRI.ArcGIS.Geometry.PointClass();
((ESRI.ArcGIS.Geometry.IESRIShape)aoShape).ImportFromESRIShape(ref len, ref mobileGeometryByteArray[0]);
feature.Shape = aoShape;
break;
case GeometryType.Multipoint:
ESRI.ArcGIS.Geometry.IMultipoint aoShape2 = new ESRI.ArcGIS.Geometry.MultipointClass();
((ESRI.ArcGIS.Geometry.IESRIShape)aoShape2).ImportFromESRIShape(ref len, ref mobileGeometryByteArray[0]);
feature.Shape = aoShape2;
break;
case GeometryType.Polyline:
ESRI.ArcGIS.Geometry.IPolyline aoShape3 = new ESRI.ArcGIS.Geometry.PolylineClass();
((ESRI.ArcGIS.Geometry.IESRIShape)aoShape3).ImportFromESRIShape(ref len, ref mobileGeometryByteArray[0]);
feature.Shape = aoShape3;
break;
case GeometryType.Polygon:
ESRI.ArcGIS.Geometry.IPolygon aoShape4 = new ESRI.ArcGIS.Geometry.PolygonClass();
((ESRI.ArcGIS.Geometry.IESRIShape)aoShape4).ImportFromESRIShape(ref len, ref mobileGeometryByteArray[0]);
feature.Shape = aoShape4;
break;
}
// insert other attributes
// in mobile cache, the last col is for geometry
// in shapefile, fid and shape fields are first two, for other fields index = +2
for (int col = 0; col < colCount - 1; col++)
{
// type
DataColumn dc = ftable.Columns[col];
Type dt = dc.DataType;
// guid or globalid, change to string
if (dt == typeof(Guid) || (dt == typeof(ESRI.ArcGIS.Mobile.GlobalId)))
{
feature.set_Value(col + 2, arow[col].ToString());
//feature.Store();
continue;
}
// if blob field, write to file
if (dt == typeof(Byte[]))
{
continue;
}
// raster field, write to jpg files
if (dt == typeof(Bitmap))
{
string photofoldername = shapefilePath + "\\" + dc.ColumnName;
if (!Directory.Exists(photofoldername))
continue;
// get bitmap from a raster field, save to ImageSource
System.Windows.Media.ImageSource imgsrc = null;
Bitmap bitmap = arow[col] as Bitmap;
if (bitmap == null)
continue;
System.Windows.Int32Rect rect = new System.Windows.Int32Rect(0, 0, bitmap.Width, bitmap.Height);
IntPtr hBitmap = IntPtr.Zero;
try
{
hBitmap = bitmap.GetHbitmap();
imgsrc = System.Windows.Interop.Imaging.CreateBitmapSourceFromHBitmap(
hBitmap, IntPtr.Zero, rect, BitmapSizeOptions.FromEmptyOptions());
// write the ImageSource to jpg
if (imgsrc == null)
continue;
JpegBitmapEncoder encoder = new JpegBitmapEncoder();
encoder.Frames.Add(BitmapFrame.Create(imgsrc as BitmapSource));
string fileName = photofoldername + "\\" + globalid + ".jpg";
using (System.IO.FileStream file = File.OpenWrite(fileName))
{
encoder.Save(file);
}
continue;
}
finally
{
if (hBitmap != IntPtr.Zero)
DeleteObject(hBitmap);
}
} // end of bitmap
// other data types, just set the value
if (arow[col].ToString() != "")
feature.set_Value(col + 2, arow[col]);
else
feature.set_Value(col + 2, 0);
}
feature.Store();
}
//MessageBox.Show(rowCount.ToString() + " features saved into a shapefile at: " + shapefilePath);
toolStripProgressBar1.Value = 0;
selectionStripStatusLabel1.Text = "";
toolStripProgressBar1.Visible = false;
return;
}
/// <summary>
/// Export graphics to a shapefile
/// </summary>
/// <param name="fileNamePath">Path to shapefile</param>
/// <param name="graphicsList">List of graphics for selected tab</param>
/// <param name="ipSpatialRef">Spatial Reference being used</param>
/// <returns>Created featureclass</returns>
private IFeatureClass ExportToShapefile(string fileNamePath, List <Graphic> graphicsList, ISpatialReference ipSpatialRef, bool polyLineFC)
{
int index = fileNamePath.LastIndexOf('\\');
string folder = fileNamePath.Substring(0, index);
string nameOfShapeFile = fileNamePath.Substring(index + 1);
string shapeFieldName = "Shape";
IFeatureClass featClass = null;
using (ComReleaser oComReleaser = new ComReleaser())
{
try
{
IWorkspaceFactory workspaceFactory = null;
workspaceFactory = new ShapefileWorkspaceFactoryClass();
IWorkspace workspace = workspaceFactory.OpenFromFile(folder, 0);
IFeatureWorkspace featureWorkspace = workspace as IFeatureWorkspace;
IFields fields = null;
IFieldsEdit fieldsEdit = null;
fields = new Fields();
fieldsEdit = (IFieldsEdit)fields;
IField field = null;
IFieldEdit fieldEdit = null;
field = new FieldClass();///###########
fieldEdit = (IFieldEdit)field;
fieldEdit.Name_2 = "Shape";
fieldEdit.Type_2 = (esriFieldType.esriFieldTypeGeometry);
IGeometryDef geomDef = null;
IGeometryDefEdit geomDefEdit = null;
geomDef = new GeometryDefClass();///#########
geomDefEdit = (IGeometryDefEdit)geomDef;
if (polyLineFC)
{
geomDefEdit.GeometryType_2 = esriGeometryType.esriGeometryPolyline;
}
else
{
geomDefEdit.GeometryType_2 = esriGeometryType.esriGeometryPolygon;
}
geomDefEdit.SpatialReference_2 = ipSpatialRef;
fieldEdit.GeometryDef_2 = geomDef;
fieldsEdit.AddField(field);
string graphicsType = graphicsList[0].GraphicType.ToString();
switch (graphicsType)
{
case "Line":
{
field = new FieldClass();
fieldEdit = (IFieldEdit)field;
fieldEdit.Name_2 = "Distance";
fieldEdit.AliasName_2 = "Geodetic Distance";
fieldEdit.Type_2 = esriFieldType.esriFieldTypeDouble;
fieldsEdit.AddField(field);
field = new FieldClass();
fieldEdit = (IFieldEdit)field;
fieldEdit.Name_2 = "DistUnit";
fieldEdit.AliasName_2 = "Distance Unit";
fieldEdit.Type_2 = esriFieldType.esriFieldTypeString;
fieldsEdit.AddField(field);
field = new FieldClass();
fieldEdit = (IFieldEdit)field;
fieldEdit.Name_2 = "OriginX";
fieldEdit.AliasName_2 = "Origin X";
fieldEdit.Type_2 = esriFieldType.esriFieldTypeDouble;
fieldsEdit.AddField(field);
field = new FieldClass();
fieldEdit = (IFieldEdit)field;
fieldEdit.Name_2 = "OriginY";
fieldEdit.AliasName_2 = "Origin Y";
fieldEdit.Type_2 = esriFieldType.esriFieldTypeDouble;
fieldsEdit.AddField(field);
field = new FieldClass();
fieldEdit = (IFieldEdit)field;
fieldEdit.Name_2 = "DestX";
fieldEdit.AliasName_2 = "Dest X";
fieldEdit.Type_2 = esriFieldType.esriFieldTypeDouble;
fieldsEdit.AddField(field);
field = new FieldClass();
fieldEdit = (IFieldEdit)field;
fieldEdit.Name_2 = "DestY";
fieldEdit.AliasName_2 = "Dest Y";
fieldEdit.Type_2 = esriFieldType.esriFieldTypeDouble;
fieldsEdit.AddField(field);
field = new FieldClass();
fieldEdit = (IFieldEdit)field;
fieldEdit.Name_2 = "Angle";
fieldEdit.AliasName_2 = "Angle";
fieldEdit.Type_2 = esriFieldType.esriFieldTypeDouble;
fieldsEdit.AddField(field);
field = new FieldClass();
fieldEdit = (IFieldEdit)field;
fieldEdit.Name_2 = "AngleUnit";
fieldEdit.AliasName_2 = "Angle Unit";
fieldEdit.Type_2 = esriFieldType.esriFieldTypeString;
fieldsEdit.AddField(field);
break;
}
case "Circle":
{
field = new FieldClass();
fieldEdit = (IFieldEdit)field;
fieldEdit.Name_2 = "Distance";
fieldEdit.AliasName_2 = "Distance";
fieldEdit.Type_2 = esriFieldType.esriFieldTypeDouble;
fieldsEdit.AddField(field);
field = new FieldClass();
fieldEdit = (IFieldEdit)field;
fieldEdit.Name_2 = "DistUnit";
fieldEdit.AliasName_2 = "Distance Unit";
fieldEdit.Type_2 = esriFieldType.esriFieldTypeString;
fieldsEdit.AddField(field);
field = new FieldClass();
fieldEdit = (IFieldEdit)field;
fieldEdit.Name_2 = "DistType";
fieldEdit.AliasName_2 = "Distance Type";
fieldEdit.Type_2 = esriFieldType.esriFieldTypeString;
fieldsEdit.AddField(field);
field = new FieldClass();
fieldEdit = (IFieldEdit)field;
fieldEdit.Name_2 = "CenterX";
fieldEdit.AliasName_2 = "Center X";
fieldEdit.Type_2 = esriFieldType.esriFieldTypeDouble;
fieldsEdit.AddField(field);
field = new FieldClass();
fieldEdit = (IFieldEdit)field;
fieldEdit.Name_2 = "CenterY";
fieldEdit.AliasName_2 = "Center Y";
fieldEdit.Type_2 = esriFieldType.esriFieldTypeDouble;
fieldsEdit.AddField(field);
break;
}
case "Ellipse":
{
field = new FieldClass();
fieldEdit = (IFieldEdit)field;
fieldEdit.Name_2 = "MajAxis";
fieldEdit.AliasName_2 = "Major Axis";
fieldEdit.Type_2 = esriFieldType.esriFieldTypeDouble;
fieldsEdit.AddField(field);
field = new FieldClass();
fieldEdit = (IFieldEdit)field;
fieldEdit.Name_2 = "MinAxis";
fieldEdit.AliasName_2 = "Minor Axis";
fieldEdit.Type_2 = esriFieldType.esriFieldTypeDouble;
fieldsEdit.AddField(field);
field = new FieldClass();
fieldEdit = (IFieldEdit)field;
fieldEdit.Name_2 = "DistUnit";
fieldEdit.AliasName_2 = "Distance Unit";
fieldEdit.Type_2 = esriFieldType.esriFieldTypeString;
fieldsEdit.AddField(field);
field = new FieldClass();
fieldEdit = (IFieldEdit)field;
fieldEdit.Name_2 = "CenterX";
fieldEdit.AliasName_2 = "Center X";
fieldEdit.Type_2 = esriFieldType.esriFieldTypeDouble;
fieldsEdit.AddField(field);
field = new FieldClass();
fieldEdit = (IFieldEdit)field;
fieldEdit.Name_2 = "CenterY";
fieldEdit.AliasName_2 = "Center Y";
fieldEdit.Type_2 = esriFieldType.esriFieldTypeDouble;
fieldsEdit.AddField(field);
field = new FieldClass();
fieldEdit = (IFieldEdit)field;
fieldEdit.Name_2 = "Angle";
fieldEdit.AliasName_2 = "Angle";
fieldEdit.Type_2 = esriFieldType.esriFieldTypeDouble;
fieldsEdit.AddField(field);
field = new FieldClass();
fieldEdit = (IFieldEdit)field;
fieldEdit.Name_2 = "AngleUnit";
fieldEdit.AliasName_2 = "Angle Unit";
fieldEdit.Type_2 = esriFieldType.esriFieldTypeString;
fieldsEdit.AddField(field);
break;
}
case "RangeRing":
{
field = new FieldClass();
fieldEdit = (IFieldEdit)field;
fieldEdit.Name_2 = "Rings";
fieldEdit.AliasName_2 = "Rings";
fieldEdit.Type_2 = esriFieldType.esriFieldTypeInteger;
fieldsEdit.AddField(field);
field = new FieldClass();
fieldEdit = (IFieldEdit)field;
fieldEdit.Name_2 = "Distance";
fieldEdit.AliasName_2 = "Geodetic Distance";
fieldEdit.Type_2 = esriFieldType.esriFieldTypeDouble;
fieldsEdit.AddField(field);
field = new FieldClass();
fieldEdit = (IFieldEdit)field;
fieldEdit.Name_2 = "DistUnit";
fieldEdit.AliasName_2 = "Distance Unit";
fieldEdit.Type_2 = esriFieldType.esriFieldTypeString;
fieldsEdit.AddField(field);
field = new FieldClass();
fieldEdit = (IFieldEdit)field;
fieldEdit.Name_2 = "Radials";
fieldEdit.AliasName_2 = "Radials";
fieldEdit.Type_2 = esriFieldType.esriFieldTypeInteger;
fieldsEdit.AddField(field);
field = new FieldClass();
fieldEdit = (IFieldEdit)field;
fieldEdit.Name_2 = "CenterX";
fieldEdit.AliasName_2 = "Center X";
fieldEdit.Type_2 = esriFieldType.esriFieldTypeDouble;
fieldsEdit.AddField(field);
field = new FieldClass();
fieldEdit = (IFieldEdit)field;
fieldEdit.Name_2 = "CenterY";
fieldEdit.AliasName_2 = "Center Y";
fieldEdit.Type_2 = esriFieldType.esriFieldTypeDouble;
fieldsEdit.AddField(field);
break;
}
}
featClass = featureWorkspace.CreateFeatureClass(nameOfShapeFile, fields, null, null, esriFeatureType.esriFTSimple, shapeFieldName, "");
foreach (Graphic graphic in graphicsList)
{
if (graphic.Attributes == null)
{
continue;
}
IFeature feature = featClass.CreateFeature();
if (polyLineFC)
{
feature.Shape = graphic.Geometry;
}
else
{
feature.Shape = PolylineToPolygon(graphic.Geometry);
}
switch (graphic.GraphicType.ToString())
{
case "Line":
{
System.Object dist;
System.Object angle;
System.Object angleunit;
System.Object ox;
System.Object oy;
System.Object dx;
System.Object dy;
System.Object distunit;
graphic.Attributes.TryGetValue("distance", out dist);
graphic.Attributes.TryGetValue("distanceunit", out distunit);
graphic.Attributes.TryGetValue("startx", out ox);
graphic.Attributes.TryGetValue("starty", out oy);
graphic.Attributes.TryGetValue("endx", out dx);
graphic.Attributes.TryGetValue("endy", out dy);
graphic.Attributes.TryGetValue("angle", out angle);
graphic.Attributes.TryGetValue("angleunit", out angleunit);
feature.set_Value(feature.Fields.FindField("Distance"), dist);
feature.set_Value(feature.Fields.FindField("DistUnit"), distunit);
feature.set_Value(feature.Fields.FindField("OriginX"), ox);
feature.set_Value(feature.Fields.FindField("OriginY"), oy);
feature.set_Value(feature.Fields.FindField("DestX"), dx);
feature.set_Value(feature.Fields.FindField("DestY"), dy);
feature.set_Value(feature.Fields.FindField("Angle"), angle);
feature.set_Value(feature.Fields.FindField("AngleUnit"), angleunit);
break;
}
case "Circle":
{
System.Object radius;
System.Object disttype;
System.Object distunit;
System.Object centerx;
System.Object centery;
graphic.Attributes.TryGetValue("radius", out radius);
graphic.Attributes.TryGetValue("distanceunit", out distunit);
graphic.Attributes.TryGetValue("disttype", out disttype);
graphic.Attributes.TryGetValue("centerx", out centerx);
graphic.Attributes.TryGetValue("centery", out centery);
feature.set_Value(feature.Fields.FindField("Distance"), radius);
feature.set_Value(feature.Fields.FindField("DistUnit"), distunit);
feature.set_Value(feature.Fields.FindField("DistType"), disttype);
feature.set_Value(feature.Fields.FindField("CenterX"), centerx);
feature.set_Value(feature.Fields.FindField("CenterY"), centery);
break;
}
case "Ellipse":
{
System.Object majoraxis;
System.Object minoraxis;
System.Object angle;
System.Object distunit;
System.Object centerx;
System.Object centery;
System.Object angleunit;
graphic.Attributes.TryGetValue("majoraxis", out majoraxis);
graphic.Attributes.TryGetValue("minoraxis", out minoraxis);
graphic.Attributes.TryGetValue("azimuth", out angle);
graphic.Attributes.TryGetValue("distanceunit", out distunit);
graphic.Attributes.TryGetValue("centerx", out centerx);
graphic.Attributes.TryGetValue("centery", out centery);
graphic.Attributes.TryGetValue("angleunit", out angleunit);
feature.set_Value(feature.Fields.FindField("MajAxis"), majoraxis);
feature.set_Value(feature.Fields.FindField("MinAxis"), minoraxis);
feature.set_Value(feature.Fields.FindField("DistUnit"), distunit);
feature.set_Value(feature.Fields.FindField("Angle"), angle);
feature.set_Value(feature.Fields.FindField("CenterX"), centerx);
feature.set_Value(feature.Fields.FindField("CenterY"), centery);
feature.set_Value(feature.Fields.FindField("AngleUnit"), angleunit);
break;
}
case "RangeRing":
{
System.Object rings;
System.Object distance;
System.Object radials;
System.Object distunit;
System.Object centerx;
System.Object centery;
graphic.Attributes.TryGetValue("rings", out rings);
graphic.Attributes.TryGetValue("distance", out distance);
graphic.Attributes.TryGetValue("radials", out radials);
graphic.Attributes.TryGetValue("distanceunit", out distunit);
graphic.Attributes.TryGetValue("centerx", out centerx);
graphic.Attributes.TryGetValue("centery", out centery);
feature.set_Value(feature.Fields.FindField("Rings"), rings);
feature.set_Value(feature.Fields.FindField("Distance"), distance);
feature.set_Value(feature.Fields.FindField("Radials"), radials);
feature.set_Value(feature.Fields.FindField("DistUnit"), distunit);
feature.set_Value(feature.Fields.FindField("CenterX"), centerx);
feature.set_Value(feature.Fields.FindField("CenterY"), centery);
break;
}
}
feature.Store();
}
IFeatureLayer featurelayer = null;
featurelayer = new FeatureLayerClass();
featurelayer.FeatureClass = featClass;
featurelayer.Name = featClass.AliasName;
System.Runtime.InteropServices.Marshal.FinalReleaseComObject(workspace);
workspace = null;
GC.Collect();
return(featClass);
}
catch (Exception ex)
{
return(featClass);
}
}
}
/// <summary>
/// ���ݼ���ͼ�������Ҫ��
/// </summary>
/// <params name="featureLayer">��ǰ�༭ͼ��</params>
/// <params name="geom">Ҫ�ؼ���</params>
public static void CreateFeature(IFeatureClass featureClass, IGeometryArray geometryArray2, List<ziduan> list)
{
IWorkspaceEdit workspaceEdit = null;
IFeatureCursor featureCursor = null;
try
{
IDataset dataset = (IDataset)featureClass;
IWorkspace workspace = dataset.Workspace;
workspaceEdit = workspace as IWorkspaceEdit;
workspaceEdit.StartEditing(true);
workspaceEdit.StartEditOperation();
for (int i = 0; i < geometryArray2.Count; i++)
{
IFeature feature = featureClass.CreateFeature();
IGeometry mGeometry = geometryArray2.get_Element(i);
DataEditCommon.ZMValue(feature, mGeometry); //����ͼ��Zֵ����
feature.Shape = mGeometry;
if (list != null)
{
for (int j = 0; j < list.Count; j++)
{
if (feature.Fields.FindField(list[j].name) > 0)
{
feature.set_Value(feature.Fields.FindField(list[j].name), list[j].value);
}
}
}
if (feature.Fields.FindField("id") > 0)
{
feature.set_Value(feature.Fields.FindField("id"), (i + 1).ToString());
}
if (feature.Fields.FindField("Contour") > 0)
{
feature.set_Value(feature.Fields.FindField("Contour"), feature.Shape.Envelope.ZMax);
}
feature.Store();
}
workspaceEdit.StopEditOperation();
workspaceEdit.StopEditing(true);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
workspaceEdit.AbortEditOperation();
workspaceEdit.StopEditing(false);
}
finally
{
if (featureCursor != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(featureCursor); //�ͷ�ָ��
}
}
}
private void AddElement(IPolyline polyline)
{
try
{
ArcGIS.Common.Editor.Editor.StartEditOperation();
string strLineInfo = CommonHelper.GetIntersectInformationFlagLineOnlyOne(polyline, _cheQiConfig,
_feature);
if (string.IsNullOrWhiteSpace(strLineInfo))
{
MessageBox.Show(@"扯旗字段为空，请重新设置扯旗字段", @"扯旗", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
IPoint referPoint = new PointClass();
referPoint.X = _polyline.ToPoint.X;
referPoint.Y = _polyline.ToPoint.Y;
stdole.IFontDisp fontDisp = new StdFontClass() as IFontDisp;
fontDisp.Name = _cheQiConfig.FontName;
fontDisp.Size = _cheQiConfig.FontSize;
fontDisp.Italic = _cheQiConfig.Italic;
fontDisp.Underline = _cheQiConfig.Underline;
fontDisp.Bold = _cheQiConfig.Bold;
fontDisp.Strikethrough = _cheQiConfig.Strikethrough;
ITextSymbol textSymbol = new TextSymbolClass();
textSymbol.Size = (double)_cheQiConfig.FontSize;
textSymbol.Font = fontDisp;
textSymbol.Color = _cheQiConfig.FontColor;
textSymbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHALeft;
ITextElement textElement = new TextElementClass();
textElement.Text = strLineInfo;
textElement.Symbol = textSymbol;
textElement.ScaleText = true;
IPoint textPoint = new PointClass();
textPoint.X = referPoint.X;
textPoint.Y = referPoint.Y + 1;
IElement element = textElement as IElement;
element.Geometry = textPoint;
IFeature annoFeature = _cheQiConfig.FlagAnnoLayer.FeatureClass.CreateFeature();
IAnnotationClassExtension annotationClassExtension = _cheQiConfig.FlagAnnoLayer.FeatureClass.Extension as IAnnotationClassExtension;
IAnnotationFeature annotationFeature = new AnnotationFeatureClass();
annotationFeature = annoFeature as IAnnotationFeature;
annotationFeature.Annotation = element;
annotationFeature.LinkedFeatureID = _feature.OID;
annoFeature.Store();
_context.ActiveView.ScreenDisplay.StartDrawing(_context.ActiveView.ScreenDisplay.hDC, 0);
annotationClassExtension.Draw(annotationFeature, _context.ActiveView.ScreenDisplay, null);
_context.ActiveView.ScreenDisplay.FinishDrawing();
double maxLength = annoFeature.Shape.Envelope.Width;
IFeatureClass flagLineFeatureClass = _cheQiConfig.FlagLineLayer.FeatureClass;
IFeature feature = flagLineFeatureClass.CreateFeature();
IPointCollection pointCollection = _polyline as IPointCollection;
IPoint point = new PointClass();
point.Y = referPoint.Y;
point.X = referPoint.X + maxLength;
pointCollection.AddPoint(point);
feature.Shape = pointCollection as IPolyline;
feature.Store();
_context.ActiveView.Refresh();
}
catch (Exception exception)
{
MessageBox.Show(exception.Message);
}
finally
{
ArcGIS.Common.Editor.Editor.StartEditOperation();
}
}
//向shp中添加要素 pPolygon多边形 pFeatureClass多边形shp
public static void AddFeatureToFeatureClass(IPolygon pPolygon, IFeatureClass pFeatureClass)
{
IFeature pFeature = pFeatureClass.CreateFeature();
pFeature.Shape = pPolygon;
pFeature.Store();
}
//合并要素
private void UnionFeatures(IEnumFeature selectedFeatures, IFeature pMergeFeature)
{
IFeature feature = null;
IGeometry geometry = null;
object missing = Type.Missing;
selectedFeatures.Reset();
feature = selectedFeatures.Next();
if (feature == null)
{
return;
}
IFeatureClass featureClass = feature.Class as IFeatureClass;
IGeometryCollection geometries = new GeometryBagClass();
IDataset dataset = null;
while (feature != null)
{
geometry = feature.ShapeCopy;
geometries.AddGeometry(geometry, ref missing, ref missing);
feature = selectedFeatures.Next();
}
ITopologicalOperator2 unionedGeometry = null;
switch (featureClass.ShapeType)
{
case esriGeometryType.esriGeometryMultipoint:
unionedGeometry = new MultipointClass(); break;
case esriGeometryType.esriGeometryPolyline:
unionedGeometry = new PolylineClass(); break;
case esriGeometryType.esriGeometryPolygon:
unionedGeometry = new PolygonClass(); break;
default: break;
}
IEnumGeometry enuGeo = geometries as IEnumGeometry;
unionedGeometry.ConstructUnion(enuGeo);
ITopologicalOperator2 topo = unionedGeometry as ITopologicalOperator2;
topo.IsKnownSimple_2 = false; topo.Simplify();
IFeatureClass targetFeatureClass = currentLayer.FeatureClass;
dataset = featureClass as IDataset;
selectedFeatures.Reset();
//如果没有IWorkspaceEdit则无法进行撤销重做操作
IWorkspaceEdit workspaceEdit = dataset.Workspace as IWorkspaceEdit;
try
{
//workspaceEdit.StartEditOperation();
IFeature unionedFeature = targetFeatureClass.CreateFeature();
IFields pFields = unionedFeature.Fields;
IFieldsEdit pFieldsEdit = pFields as IFieldsEdit;
IField pField = null;
for (int i = 0; i < pFields.FieldCount; i++)
{
pField = pFields.Field[i];
if (targetFeatureClass.AreaField != null && targetFeatureClass.LengthField != null)
{
if (pField.Name != targetFeatureClass.OIDFieldName && pField.Name != targetFeatureClass.ShapeFieldName &&
pField.Name != targetFeatureClass.AreaField.Name && pField.Name != targetFeatureClass.LengthField.Name)
{
unionedFeature.set_Value(i, pMergeFeature.Value[i]);
}
}
else
{
if (pField.Name != targetFeatureClass.OIDFieldName && pField.Name != targetFeatureClass.ShapeFieldName)
{
unionedFeature.set_Value(i, pMergeFeature.Value[i]);
}
}
}
unionedFeature.Shape = unionedGeometry as IGeometry;
unionedFeature.Store();
while ((feature = selectedFeatures.Next()) != null)
{
feature.Delete();
}
workspaceEdit.StopEditOperation();
}
catch (Exception ex)
{
//SysLogHelper.WriteOperationLog("要素合并错误", ex.Source, "数据编辑");
MessageBox.Show(ex.Message);
}
}
private void appendParcelField(IFeatureClass parcelFC)
{
if (perceel == null) return;
IFeatureCursor insertCursor = parcelFC.Insert(false);
datacontract.geojsonPolygon jsPoly = JsonConvert.DeserializeObject<datacontract.geojsonPolygon>(perceel.geometry.shape);
IPolygon lbShape = geopuntHelper.geojson2esriPolygon( jsPoly , (int)dataHandler.CRS.Lambert72 );
IPolygon mapShape = (IPolygon)geopuntHelper.Transform(lbShape, map.SpatialReference);
IFeature feature = parcelFC.CreateFeature();
feature.Shape = (IGeometry)mapShape;
int capakeyIdx = parcelFC.FindField("capakey");
feature.set_Value(capakeyIdx, perceel.capakey);
int perceelnrIdx = parcelFC.FindField("perceelnr");
feature.set_Value(perceelnrIdx, perceel.perceelnummer);
int grondnrIdx = parcelFC.FindField("grondnr");
feature.set_Value(grondnrIdx, perceel.grondnummer);
int exponentIdx = parcelFC.FindField("exponent");
feature.set_Value(exponentIdx, perceel.exponent);
int machtIdx = parcelFC.FindField("macht");
feature.set_Value(machtIdx, perceel.macht);
int bisnrIdx = parcelFC.FindField("bisnr");
feature.set_Value(bisnrIdx, perceel.bisnummer);
int perceeltypeIdx = parcelFC.FindField("type");
feature.set_Value(perceeltypeIdx, perceel.type);
string adres = string.Join("-", perceel.adres.ToArray()) ;
if (adres.Length > 254)
adres = adres.Substring(0, 254);
int adresIdx = parcelFC.FindField("adres");
feature.set_Value(adresIdx, adres);
feature.Store();
}
/// <summary>
/// _pFtClass参数为Stops的要素类，_pPointC是用鼠标点的点生成的点的集合，最后一个参数是捕捉距离
/// </summary>
/// <param name="_pNaContext"></param>
/// <param name="_pFtClass"></param>
/// <param name="_pPointC"></param>
/// <param name="_pDist"></param>
void NASolve(INAContext _pNaContext,IFeatureClass _pFtClass, IPointCollection _pPointC, double _pDist)
{
INALocator pNAlocator = _pNaContext.Locator;
for (int i = 0; i < _pPointC.PointCount; i++)
{
IFeature pFt = _pFtClass.CreateFeature();
IRowSubtypes pRowSubtypes = pFt as IRowSubtypes;
pRowSubtypes.InitDefaultValues();
pFt.Shape = _pPointC.get_Point(i) as IGeometry;
IPoint pPoint = null;
INALocation pNalocation = null;
pNAlocator.QueryLocationByPoint(_pPointC .get_Point(i),ref pNalocation,ref pPoint,ref _pDist);
INALocationObject pNAobject = pFt as INALocationObject;
pNAobject.NALocation = pNalocation;
int pNameFieldIndex = _pFtClass.FindField("Name");
pFt.set_Value(pNameFieldIndex, pPoint.X.ToString() + "," + pPoint.Y.ToString());
int pStatusFieldIndex = _pFtClass.FindField("Status");
pFt.set_Value(pStatusFieldIndex, esriNAObjectStatus.esriNAObjectStatusOK);
int pSequenceFieldIndex = _pFtClass.FindField("Sequence");
pFt.set_Value(_pFtClass.FindField("Sequence"), ((ITable)_pFtClass).RowCount(null));
pFt.Store();
}
}
