private void miShowTime_Click(object sender, EventArgs e)
{
//====将shp中的要素转换成Geometry对象========
GeometryOperator geometryOperator = new GeometryOperator(axMapControl1.Map, this);
DataOperator dataoperator = new DataOperator(axMapControl1.Map);
//ILayer layer;
//layer = dataoperator.GetLayerByName("DLTB");
//IFeatureLayer featureLayer = layer as IFeatureLayer;
//IFeatureCursor featureCursor = featureLayer.Search(null, false);
//IFeature feature = featureCursor.NextFeature();
IGeometry geometry = new PolygonClass();
geometry = m_polygon;
//====开始调用GeometryOperator类库中的函数
geometryOperator.ShowGeometry(geometry);
axMapControl1.ActiveView.Refresh();
}
public override void OnClick()
{
frmInputValue1 frmInputValue = new frmInputValue1();
frmInputValue.Text = "输入X, Y值";
frmInputValue.InputValue1 = EditTools.CurrentPosition.X;
frmInputValue.InputValue2 = EditTools.CurrentPosition.Y;
if (frmInputValue.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
double inputValue = frmInputValue.InputValue1;
double inputValue2 = frmInputValue.InputValue2;
IGeometry shape = EditTools.EditFeature.Shape;
if (shape != null && EditTools.PartIndex != -1 && EditTools.PointIndex != -1 &&
(shape.GeometryType == esriGeometryType.esriGeometryPolyline ||
shape.GeometryType == esriGeometryType.esriGeometryPolygon))
{
double num = 0.0;
int index = -1;
int num2 = -1;
double double_ = CommonHelper.ConvertPixelsToMapUnits((IActiveView)_context.FocusMap, 4.0);
IPoint point;
bool flag;
if (
GeometryOperator.TestGeometryHit(double_, EditTools.CurrentPosition, shape, out point, ref num,
ref index, ref num2, out flag) && !flag)
{
IPath path = (IPath)((IGeometryCollection)shape).get_Geometry(index);
IPoint point2 = new Point();
point2.PutCoords(inputValue, inputValue2);
object value = Missing.Value;
object obj = num2;
((IPointCollection)path).AddPoint(point2, ref value, ref obj);
(shape as IGeometryCollection).GeometriesChanged();
Yutai.ArcGIS.Common.Editor.Editor.EditWorkspace.StartEditOperation();
EditTools.EditFeature.Shape = shape;
EditTools.EditFeature.Store();
Yutai.ArcGIS.Common.Editor.Editor.EditWorkspace.StopEditOperation();
(_context.FocusMap as IActiveView).PartialRefresh(esriViewDrawPhase.esriViewGeoSelection, null,
null);
}
}
}
}
private void MirrorCopy(IPolyline ipolyline_0)
{
Yutai.ArcGIS.Common.Editor.Editor.EditWorkspace.StartEditOperation();
IEnumFeature enumFeature = _context.FocusMap.FeatureSelection as IEnumFeature;
enumFeature.Reset();
for (IFeature feature = enumFeature.Next(); feature != null; feature = enumFeature.Next())
{
try
{
IGeometry shape = GeometryOperator.Mirror(feature.Shape, ipolyline_0);
IRow row = RowOperator.CreatRowByRow(feature);
(row as IFeature).Shape = shape;
row.Store();
}
catch
{
}
}
Yutai.ArcGIS.Common.Editor.Editor.EditWorkspace.StopEditOperation();
(_context.FocusMap as IActiveView).Refresh();
}
public override void OnMouseDown(int int_2, int int_3, int int_4, int int_5)
{
IPoint point;
object obj;
object obj2;
this._plugin.SceneGraph.Locate(this._plugin.ActiveViewer, int_4, int_5, esriScenePickMode.esriScenePickGeography, true, out point, out obj, out obj2);
if (point != null)
{
IClone clone = point as IClone;
IPoint point2 = clone.Clone() as IPoint;
point2.Z /= this._plugin.SceneGraph.VerticalExaggeration;
point2.SpatialReference = this._plugin.Scene.SpatialReference;
IDisplay3D display3D = this._plugin.SceneGraph as IDisplay3D;
display3D.FlashLocation(point2);
if (this.ipointCollection_0 == null)
{
this.ipointCollection_0 = new Polyline();
(this.ipointCollection_0 as IGeometry).SpatialReference = this._plugin.Scene.SpatialReference;
}
object value = Missing.Value;
this.ipointCollection_0.AddPoint(point, ref value, ref value);
IPolyline polyline = null;
if (this.ipointCollection_0.PointCount == 2)
{
clone = (this.ipointCollection_0 as IClone);
polyline = (clone.Clone() as IPolyline);
this.ipointCollection_0 = null;
}
if (polyline != null)
{
this.bool_0 = false;
this.ipointCollection_0 = null;
IPoint fromPoint = polyline.FromPoint;
fromPoint.Z = this.isurface_0.GetElevation(fromPoint);
IPoint toPoint = polyline.ToPoint;
toPoint.Z = this.isurface_0.GetElevation(toPoint);
if (!this.isurface_0.IsVoidZ(fromPoint.Z) && !this.isurface_0.IsVoidZ(toPoint.Z))
{
fromPoint.Z += ToolSceneLineOfSight.ObserverOffset;
toPoint.Z += ToolSceneLineOfSight.TargetOffset;
object obj3 = 1;
IPoint point3;
IPolyline ipolyline_;
IPolyline ipolyline_2;
bool flag;
this.isurface_0.GetLineOfSight(fromPoint, toPoint, out point3, out ipolyline_, out ipolyline_2, out flag, ToolSceneLineOfSight.bCurvEnabled, ToolSceneLineOfSight.bCurvEnabled, ref obj3);
ISimpleLineSymbol simpleLineSymbol = new SimpleLineSymbol();
IRgbColor rgbColor = new RgbColor();
simpleLineSymbol.Width = 2.0;
simpleLineSymbol.Style = esriSimpleLineStyle.esriSLSSolid;
ISimpleFillSymbol simpleFillSymbol = new SimpleFillSymbol();
IMultiPatch multiPatch = new MultiPatch() as IMultiPatch;
multiPatch.SpatialReference = this._plugin.Scene.SpatialReference;
IMultiPatch multiPatch2 = new MultiPatch() as IMultiPatch;
multiPatch2.SpatialReference = this._plugin.Scene.SpatialReference;
double num;
GeometryOperator.CreateVerticalLOSPatches(flag, fromPoint, toPoint, ipolyline_, ipolyline_2, multiPatch as IGeometryCollection, multiPatch2 as IGeometryCollection, out num);
if (!multiPatch.IsEmpty)
{
rgbColor.Green = 255;
rgbColor.Red = 0;
simpleFillSymbol.Color = rgbColor;
this.AddGraphic(this._plugin.Scene, multiPatch, simpleFillSymbol as ISymbol, false, false, "");
}
if (!multiPatch2.IsEmpty)
{
rgbColor.Green = 0;
rgbColor.Red = 255;
simpleFillSymbol.Color = rgbColor;
this.AddGraphic(this._plugin.Scene, multiPatch2, simpleFillSymbol as ISymbol, false, false, "");
}
}
}
}
}
public void HandleCommandParameter(string string_0)
{
if (string_0.Length != 0)
{
if (string_0.Length == 1)
{
string text = string_0.ToUpper();
if (text != null)
{
if (!(text == "N"))
{
if (!(text == "P"))
{
if (!(text == "B"))
{
if (text == "I")
{
_context.ShowCommandString("输入点:", CommandTipsType.CTTCommandTip);
this.int_0 = 1;
return;
}
if (!(text == "D"))
{
if (text == "E")
{
this.ifeature_0 = null;
this.ipointCollection_0 = null;
this.int_2 = 0;
_context.CurrentTool = null;
(_context.FocusMap as IActiveView).Refresh();
}
}
else
{
this.ipointCollection_0.RemovePoints(this.int_2, 1);
if (this.int_2 == this.ipointCollection_0.PointCount)
{
this.int_2--;
}
Yutai.ArcGIS.Common.Editor.Editor.StartEditOperation(
this.ifeature_0.Class as IDataset);
this.ifeature_0.Shape = (this.ipointCollection_0 as IGeometry);
this.ifeature_0.Store();
Yutai.ArcGIS.Common.Editor.Editor.StopEditOperation(
this.ifeature_0.Class as IDataset);
this.ZoomToCenter();
}
}
else
{
if (this.ipointCollection_0 is IPolyline && this.int_2 > 0 &&
this.int_2 < this.ipointCollection_0.PointCount - 1)
{
Yutai.ArcGIS.Common.Editor.Editor.StartEditOperation(
this.ifeature_0.Class as IDataset);
try
{
IPoint point = this.ipointCollection_0.get_Point(this.int_2);
GeometryOperator geometryOperator =
GeometryOperatorFectory.CreateGeometryOperator(
this.ipointCollection_0 as IGeometry);
IGeometryBag geometryBag;
geometryOperator.SplitAtPoint(point, out geometryBag);
if (geometryBag != null)
{
try
{
this.ifeature_0.Shape =
(geometryBag as IGeometryCollection).get_Geometry(0);
this.ifeature_0.Store();
this.ipointCollection_0 =
(this.ifeature_0.Shape as IPointCollection);
this.int_2 = 0;
this.ShowCommand();
for (int i = 1;
i < (geometryBag as IGeometryCollection).GeometryCount;
i++)
{
IRow row = RowOperator.CreatRowByRow(this.ifeature_0);
(row as IFeature).Shape =
(geometryBag as IGeometryCollection).get_Geometry(i);
row.Store();
}
}
catch (Exception ex)
{
CErrorLog.writeErrorLog(this, ex, "");
}
}
}
catch (Exception ex)
{
System.Windows.Forms.MessageBox.Show(ex.Message);
}
Yutai.ArcGIS.Common.Editor.Editor.StopEditOperation(
this.ifeature_0.Class as IDataset);
}
this.ZoomToCenter();
}
}
else
{
if (this.int_2 > 0)
{
this.int_2--;
}
this.ZoomToCenter();
}
}
else
{
if (this.int_2 < this.ipointCollection_0.PointCount - 1)
{
this.int_2++;
}
this.ZoomToCenter();
}
}
}
if (this.int_0 == 1)
{
try
{
this.int_0 = 0;
string[] array = string_0.Split(new char[]
{
','
});
IPoint point = new ESRI.ArcGIS.Geometry.Point();
if (array.Length >= 2)
{
double x = Convert.ToDouble(array[0]);
double y = Convert.ToDouble(array[1]);
point.PutCoords(x, y);
if (array.Length >= 3)
{
double z = Convert.ToDouble(array[2]);
point.Z = z;
}
object obj = 0;
object value = Missing.Value;
if (this.int_2 == this.ipointCollection_0.PointCount - 1)
{
obj = this.int_2 - 1;
}
else
{
obj = this.int_2;
}
this.ipointCollection_0.AddPoint(point, ref value, ref obj);
Yutai.ArcGIS.Common.Editor.Editor.StartEditOperation(this.ifeature_0.Class as IDataset);
this.ifeature_0.Shape = (this.ipointCollection_0 as IGeometry);
this.ifeature_0.Store();
Yutai.ArcGIS.Common.Editor.Editor.StopEditOperation(this.ifeature_0.Class as IDataset);
this.ZoomToCenter();
}
else
{
_context.ShowCommandString("输入不正确", CommandTipsType.CTTLog);
}
}
catch
{
_context.ShowCommandString("输入不正确", CommandTipsType.CTTLog);
return;
}
}
this.ShowCommand();
}
}
