void axRenderControl1_RcMouseClickSelect(IPickResult PickResult, IPoint IntersectPoint, gviModKeyMask Mask, gviMouseSelectMode EventSender)
{
IPickResult pr = PickResult;
IRenderModelPointPickResult renderpr = pr as IRenderModelPointPickResult;
if (renderpr != null)
{
IRenderModelPoint mp = renderpr.ModelPoint;
if (mp.ModelName.Contains("yibiaopan.osg") || mp.ModelName.Contains("zhizhen.osg"))
{
dxform = new DXForm();
dxform.Show();
clickFlag = 1;
}
}
}
void axRenderControl1_RcMouseClickSelect(object sender, Gvitech.CityMaker.Controls._IRenderControlEvents_RcMouseClickSelectEvent e)
{
if (e.pickResult.Type == gviObjectType.gviObjectLabel)
{
ILabelPickResult tlpr = e.pickResult as ILabelPickResult;
gviObjectType type = tlpr.Type;
ILabel fl = tlpr.Label;
MessageBox.Show("拾取到" + type + "类型，内容为" + fl.Text);
}
else if (e.pickResult.Type == gviObjectType.gviObjectRenderModelPoint)
{
IRenderModelPointPickResult tlpr = e.pickResult as IRenderModelPointPickResult;
gviObjectType type = tlpr.Type;
IRenderModelPoint fl = tlpr.ModelPoint;
MessageBox.Show("拾取到" + type + "类型，模型名称为" + fl.ModelName);
}
else if (e.pickResult.Type == gviObjectType.gviObjectRenderPoint)
{
IRenderPointPickResult tlpr = e.pickResult as IRenderPointPickResult;
gviObjectType type = tlpr.Type;
IRenderPoint fl = tlpr.Point;
MessageBox.Show("拾取到" + type + "类型，大小为" + fl.Symbol.Size);
}
else if (e.pickResult.Type == gviObjectType.gviObjectRenderPolyline)
{
IRenderPolylinePickResult tlpr = e.pickResult as IRenderPolylinePickResult;
gviObjectType type = tlpr.Type;
IRenderPolyline fl = tlpr.Polyline;
MessageBox.Show("拾取到" + type + "类型，GUID为" + fl.Guid);
}
else if (e.pickResult.Type == gviObjectType.gviObjectRenderPolygon)
{
IRenderPolygonPickResult tlpr = e.pickResult as IRenderPolygonPickResult;
gviObjectType type = tlpr.Type;
IRenderPolygon fl = tlpr.Polygon;
MessageBox.Show("拾取到" + type + "类型，GUID为" + fl.Guid);
}
else if (e.pickResult.Type == gviObjectType.gviObjectRenderPOI)
{
IRenderPOIPickResult tlpr = e.pickResult as IRenderPOIPickResult;
gviObjectType type = tlpr.Type;
IRenderPOI fl = tlpr.POI;
MessageBox.Show("拾取到" + type + "类型，名称为" + ((IPOI)fl.GetFdeGeometry()).Name);
}
else if (e.pickResult.Type == gviObjectType.gviObjectReferencePlane)
{
//ta = new TextAttribute();
ta.TextSize = Convert.ToInt32(this.toolstripFontSize.Text.ToString());
// ta.TextColor = olec;
IImage image = null;
IModel model = null;
string imageName = "";
this.axRenderControl1.Utility.CreateFixedBillboard(label.Text, ta, 50, 100, true, out model, out image, out imageName);
this.axRenderControl1.ObjectManager.AddModel("fixedModel", model);
this.axRenderControl1.ObjectManager.AddImage(imageName, image);
if (gfactory == null)
{
gfactory = new GeometryFactoryClass();
}
fde_modelpoint = gfactory.CreateGeometry(gviGeometryType.gviGeometryModelPoint,
gviVertexAttribute.gviVertexAttributeZ) as IModelPoint;
fde_modelpoint.SetCoords(e.intersectPoint.X, e.intersectPoint.Y, e.intersectPoint.Z, 0, 0);
fde_modelpoint.ModelName = "fixedModel";
rmodelpoint = this.axRenderControl1.ObjectManager.CreateRenderModelPoint(fde_modelpoint, null, rootId);
rmodelpoint.MaxVisibleDistance = double.MaxValue;
rmodelpoint.MinVisiblePixels = 0;
rmodelpoint.ShowOutline = checkShowOutline.Checked;
IEulerAngle angle = new EulerAngle();
angle.Set(0, -20, 0);
this.axRenderControl1.Camera.LookAt(e.intersectPoint.Position, 100, angle);
}
}
void axRenderControl1_RcMouseClickSelect(IPickResult PickResult, IPoint IntersectPoint, gviModKeyMask Mask, gviMouseSelectMode EventSender)
{
if (PickResult.Type == gviObjectType.gviObjectLabel)
{
ILabelPickResult tlpr = PickResult as ILabelPickResult;
gviObjectType type = tlpr.Type;
ILabel fl = tlpr.Label;
MessageBox.Show("拾取到" + type + "类型，内容为" + fl.Text);
}
else if (PickResult.Type == gviObjectType.gviObjectRenderModelPoint)
{
IRenderModelPointPickResult tlpr = PickResult as IRenderModelPointPickResult;
gviObjectType type = tlpr.Type;
IRenderModelPoint fl = tlpr.ModelPoint;
MessageBox.Show("拾取到" + type + "类型，模型名称为" + fl.ModelName);
}
else if (PickResult.Type == gviObjectType.gviObjectRenderPoint)
{
IRenderPointPickResult tlpr = PickResult as IRenderPointPickResult;
gviObjectType type = tlpr.Type;
IRenderPoint fl = tlpr.Point;
MessageBox.Show("拾取到" + type + "类型，大小为" + fl.Symbol.Size);
}
else if (PickResult.Type == gviObjectType.gviObjectRenderPolyline)
{
IRenderPolylinePickResult tlpr = PickResult as IRenderPolylinePickResult;
gviObjectType type = tlpr.Type;
IRenderPolyline fl = tlpr.Polyline;
MessageBox.Show("拾取到" + type + "类型，GUID为" + fl.Guid);
}
else if (PickResult.Type == gviObjectType.gviObjectRenderPolygon)
{
IRenderPolygonPickResult tlpr = PickResult as IRenderPolygonPickResult;
gviObjectType type = tlpr.Type;
IRenderPolygon fl = tlpr.Polygon;
MessageBox.Show("拾取到" + type + "类型，GUID为" + fl.Guid);
}
else if (PickResult.Type == gviObjectType.gviObjectRenderPOI)
{
IRenderPOIPickResult tlpr = PickResult as IRenderPOIPickResult;
gviObjectType type = tlpr.Type;
IRenderPOI fl = tlpr.POI;
MessageBox.Show("拾取到" + type + "类型，名称为" + ((IPOI)fl.GetFdeGeometry()).Name);
}
else if (PickResult.Type == gviObjectType.gviObjectTerrainRegularPolygon)
{
ITerrainRegularPolygonPickResult regPolygonPick = PickResult as ITerrainRegularPolygonPickResult;
gviObjectType type = regPolygonPick.Type;
ITerrainRegularPolygon regPolygon = regPolygonPick.TerrainRegularPolygon;
MessageBox.Show("拾取到" + type + "类型，geometryCount为" + regPolygon.GetFdeGeometry().GeometryType);
}
else if (PickResult.Type == gviObjectType.gviObjectTerrainArrow)
{
ITerrainArrowPickResult arrowPickResult = PickResult as ITerrainArrowPickResult;
gviObjectType type = arrowPickResult.Type;
ITerrainArrow arrow = arrowPickResult.TerrainArrow;
MessageBox.Show("拾取到" + type + "类型，geometryType" + arrow.GetFdeGeometry().GeometryType);
}
else if (PickResult.Type == gviObjectType.gviObjectReferencePlane)
{
switch (this.toolStripComboBoxObjectManager.Text)
{
case "CreateLabel":
{
label = this.axRenderControl1.ObjectManager.CreateLabel(rootId);
label.Text = "我是testlabel";
label.Position = IntersectPoint;
textSymbol = new TextSymbol();
textAttribute = new TextAttribute();
textAttribute.TextColor = System.Drawing.Color.Yellow;
textAttribute.TextSize = 20;
textAttribute.Underline = true;
textAttribute.Font = "楷体";
textSymbol.TextAttribute = textAttribute;
textSymbol.VerticalOffset = 10;
textSymbol.DrawLine = true;
textSymbol.MarginColor = System.Drawing.Color.Yellow;
label.TextSymbol = textSymbol;
this.axRenderControl1.Camera.FlyToObject(label.Guid, gviActionCode.gviActionFlyTo);
}
break;
case "CreateRenderModelPoint":
{
if (gfactory == null)
{
gfactory = new GeometryFactory();
}
string tmpOSGPath = (strMediaPath + @"\osg\Buildings\Apartment\Apartment.osg");
fde_modelpoint = gfactory.CreateGeometry(gviGeometryType.gviGeometryModelPoint,
gviVertexAttribute.gviVertexAttributeZ) as IModelPoint;
fde_modelpoint.SetCoords(IntersectPoint.X, IntersectPoint.Y, IntersectPoint.Z, 0, 0);
fde_modelpoint.ModelName = tmpOSGPath;
rmodelpoint = this.axRenderControl1.ObjectManager.CreateRenderModelPoint(fde_modelpoint, null, rootId);
rmodelpoint.MaxVisibleDistance = double.MaxValue;
rmodelpoint.MinVisiblePixels = 0;
rmodelpoint.ShowOutline = checkShowOutline.Checked;
IEulerAngle angle = new EulerAngle();
angle.Set(0, -20, 0);
this.axRenderControl1.Camera.LookAt(IntersectPoint.Position, 100, angle);
}
break;
case "CreateRenderPoint":
{
if (gfactory == null)
{
gfactory = new GeometryFactory();
}
fde_point = (IPoint)gfactory.CreateGeometry(gviGeometryType.gviGeometryPoint,
gviVertexAttribute.gviVertexAttributeZ);
fde_point.SetCoords(IntersectPoint.X, IntersectPoint.Y, IntersectPoint.Z, 0, 0);
pointSymbol = new SimplePointSymbol();
pointSymbol.FillColor = System.Drawing.Color.Red;
pointSymbol.Size = 10;
rpoint = this.axRenderControl1.ObjectManager.CreateRenderPoint(fde_point, pointSymbol, rootId);
rpoint.ShowOutline = checkShowOutline.Checked;
this.axRenderControl1.Camera.FlyToObject(rpoint.Guid, gviActionCode.gviActionFlyTo);
}
break;
case "CreateRenderPolyline":
{
if (gfactory == null)
{
gfactory = new GeometryFactory();
}
fde_polyline = (IPolyline)gfactory.CreateGeometry(gviGeometryType.gviGeometryPolyline,
gviVertexAttribute.gviVertexAttributeZ);
fde_point = (IPoint)gfactory.CreateGeometry(gviGeometryType.gviGeometryPoint,
gviVertexAttribute.gviVertexAttributeZ);
fde_point.SetCoords(IntersectPoint.X, IntersectPoint.Y, IntersectPoint.Z, 0, 0);
fde_polyline.AppendPoint(fde_point);
fde_point.SetCoords(IntersectPoint.X + 20, IntersectPoint.Y, IntersectPoint.Z, 0, 0);
fde_polyline.AppendPoint(fde_point);
fde_point.SetCoords(IntersectPoint.X + 20, IntersectPoint.Y + 20, IntersectPoint.Z, 0, 0);
fde_polyline.AppendPoint(fde_point);
fde_point.SetCoords(IntersectPoint.X + 20, IntersectPoint.Y + 20, IntersectPoint.Z + 20, 0, 0);
fde_polyline.AppendPoint(fde_point);
lineSymbol = new CurveSymbol();
lineSymbol.Color = System.Drawing.Color.Red; // 紫红色
rpolyline = this.axRenderControl1.ObjectManager.CreateRenderPolyline(fde_polyline, lineSymbol, rootId);
rpolyline.ShowOutline = checkShowOutline.Checked;
this.axRenderControl1.Camera.FlyToObject(rpolyline.Guid, gviActionCode.gviActionFlyTo);
}
break;
case "CreateRenderPolygon":
{
if (gfactory == null)
{
gfactory = new GeometryFactory();
}
fde_polygon = (IPolygon)gfactory.CreateGeometry(gviGeometryType.gviGeometryPolygon,
gviVertexAttribute.gviVertexAttributeZ);
fde_point = (IPoint)gfactory.CreateGeometry(gviGeometryType.gviGeometryPoint,
gviVertexAttribute.gviVertexAttributeZ);
fde_point.SetCoords(IntersectPoint.X, IntersectPoint.Y, IntersectPoint.Z, 0, 0);
fde_polygon.ExteriorRing.AppendPoint(fde_point);
fde_point.SetCoords(IntersectPoint.X + 10, IntersectPoint.Y, IntersectPoint.Z, 0, 0);
fde_polygon.ExteriorRing.AppendPoint(fde_point);
fde_point.SetCoords(IntersectPoint.X + 10, IntersectPoint.Y + 10, IntersectPoint.Z, 0, 0);
fde_polygon.ExteriorRing.AppendPoint(fde_point);
fde_point.SetCoords(IntersectPoint.X, IntersectPoint.Y + 10, IntersectPoint.Z, 0, 0);
fde_polygon.ExteriorRing.AppendPoint(fde_point);
surfaceSymbol = new SurfaceSymbol();
surfaceSymbol.Color = System.Drawing.Color.Blue; // 蓝色
rpolygon = this.axRenderControl1.ObjectManager.CreateRenderPolygon(fde_polygon, surfaceSymbol, rootId);
rpolygon.ShowOutline = checkShowOutline.Checked;
this.axRenderControl1.Camera.FlyToObject(rpolygon.Guid, gviActionCode.gviActionFlyTo);
}
break;
case "CreateRenderPOI":
{
if (gfactory == null)
{
gfactory = new GeometryFactory();
}
fde_poi = (IPOI)gfactory.CreateGeometry(gviGeometryType.gviGeometryPOI, gviVertexAttribute.gviVertexAttributeZ);
fde_poi.SetCoords(IntersectPoint.X, IntersectPoint.Y, IntersectPoint.Z, 0, 0);
fde_poi.ImageName = "#(1)";
fde_poi.Name = (++poiCount).ToString();
fde_poi.Size = 50;
rpoi = this.axRenderControl1.ObjectManager.CreateRenderPOI(fde_poi);
rpoi.ShowOutline = checkShowOutline.Checked;
this.axRenderControl1.Camera.FlyToObject(rpoi.Guid, gviActionCode.gviActionFlyTo);
}
break;
case "CreateFixedBillboard":
{
TextAttribute ta = new TextAttribute();
ta.TextSize = 10;
ta.TextColor = System.Drawing.Color.Yellow;
IImage image = null;
IModel model = null;
string imageName = "";
this.axRenderControl1.Utility.CreateFixedBillboard("I'm fixed billboard!", ta, 50, 100, true, out model, out image, out imageName);
this.axRenderControl1.ObjectManager.AddModel("fixedModel", model);
this.axRenderControl1.ObjectManager.AddImage(imageName, image);
if (gfactory == null)
{
gfactory = new GeometryFactory();
}
fde_modelpoint = gfactory.CreateGeometry(gviGeometryType.gviGeometryModelPoint,
gviVertexAttribute.gviVertexAttributeZ) as IModelPoint;
fde_modelpoint.SetCoords(IntersectPoint.X, IntersectPoint.Y, IntersectPoint.Z, 0, 0);
fde_modelpoint.ModelName = "fixedModel";
rmodelpoint = this.axRenderControl1.ObjectManager.CreateRenderModelPoint(fde_modelpoint, null, rootId);
rmodelpoint.MaxVisibleDistance = double.MaxValue;
rmodelpoint.MinVisiblePixels = 0;
rmodelpoint.ShowOutline = checkShowOutline.Checked;
IEulerAngle angle = new EulerAngle();
angle.Set(0, -20, 0);
this.axRenderControl1.Camera.LookAt(IntersectPoint.Position, 100, angle);
}
break;
case "CreateRegularPolygon":
{
IPosition pos = new Position();
pos.X = IntersectPoint.X;
pos.Y = IntersectPoint.Y;
pos.Altitude = IntersectPoint.Z;
ITerrainRegularPolygon regPolygon = this.axRenderControl1.ObjectManager.CreateRegularPolygon(pos, 10, 10, System.Drawing.Color.Red, System.Drawing.Color.White, rootId);
this.axRenderControl1.Camera.FlyToObject(regPolygon.Guid, gviActionCode.gviActionFlyTo);
}
break;
case "CreateArrow":
{
IPosition pos = new Position();
pos.X = IntersectPoint.X;
pos.Y = IntersectPoint.Y;
pos.Altitude = IntersectPoint.Z;
ITerrainArrow regArrow = this.axRenderControl1.ObjectManager.CreateArrow(pos, 30, 4, System.Drawing.Color.Red, System.Drawing.Color.White, rootId);
this.axRenderControl1.Camera.FlyToObject(regArrow.Guid, gviActionCode.gviActionFlyTo);
}
break;
}
}
}
void axRenderControl1_RcMouseClickSelect_Edit(IPickResult PickResult, IPoint IntersectPoint, gviModKeyMask Mask, gviMouseSelectMode EventSender)
{
this.axRenderControl1.FeatureManager.UnhighlightAll();
// 置空
currentGeometry = null;
_buffer = null;
_featureLayer = null;
if (PickResult != null)
{
switch (PickResult.Type)
{
case gviObjectType.gviObjectFeatureLayer:
{
IFeatureLayerPickResult flpr = PickResult as IFeatureLayerPickResult;
int fid = flpr.FeatureId;
//加载多FeatureClass时要每次重新获取
_featureClass = (IFeatureClass)fcGUIDMap[flpr.FeatureLayer.FeatureClassId];
_featureLayer = flpr.FeatureLayer;
IFdeCursor cursor = null;
try
{
_buffer = _featureClass.CreateRowBuffer();
QueryFilter filter = new QueryFilter();
//filter.AddSubField("oid"); //注意：StartEditFeatureGeometry里必须传入一个完整的rowbuffer，所以这里不能限定字段
filter.WhereClause = "oid =" + fid;
cursor = _featureClass.Search(filter, false);
IRowBuffer row = null;
if ((row = cursor.NextRow()) != null)
{
_buffer = row as IRowBuffer;
int pos = _buffer.FieldIndex("Geometry");
oldfdeGeometry = _buffer.GetValue(pos) as IGeometry;
}
}
catch (COMException ex)
{
System.Diagnostics.Trace.WriteLine(ex.Message);
}
finally
{
}
this.axRenderControl1.FeatureManager.HighlightFeature(_featureClass, fid, System.Drawing.Color.Yellow);
EditGeometry();
}
break;
case gviObjectType.gviObjectRenderModelPoint:
{
IRenderModelPointPickResult flpr = PickResult as IRenderModelPointPickResult;
rmodelpoint = flpr.ModelPoint;
currentGeometry = rmodelpoint;
oldfdeGeometry = rmodelpoint.GetFdeGeometry();
EditGeometry();
}
break;
case gviObjectType.gviObjectRenderPoint:
{
IRenderPointPickResult flpr = PickResult as IRenderPointPickResult;
rpoint = flpr.Point;
currentGeometry = rpoint;
EditGeometry();
}
break;
case gviObjectType.gviObjectRenderPolyline:
{
IRenderPolylinePickResult flpr = PickResult as IRenderPolylinePickResult;
rpolyline = flpr.Polyline;
currentGeometry = rpolyline;
EditGeometry();
}
break;
case gviObjectType.gviObjectRenderPolygon:
{
IRenderPolygonPickResult flpr = PickResult as IRenderPolygonPickResult;
rpolygon = flpr.Polygon;
currentGeometry = rpolygon;
EditGeometry();
}
break;
}
}
}
