public override void RcMouseClickSelect(object sender, Gvitech.CityMaker.Controls._IRenderControlEvents_RcMouseClickSelectEvent e)
{
if (e.eventSender == gviMouseSelectMode.gviMouseSelectClick)
{
this.MousePickup(e.pickResult, e.mask);
}
}
public override void RcMouseClickSelect(object sender, Gvitech.CityMaker.Controls._IRenderControlEvents_RcMouseClickSelectEvent e)
{
if (e.intersectPoint == null || e.pickResult == null || e.pickResult.Type != Gvitech.CityMaker.RenderControl.gviObjectType.gviObjectFeatureLayer)
{
return;
}
ShowFlowDirect(e.pickResult as IFeatureLayerPickResult);
}
private void _3DControl_RcMouseClickSelect(object sender, Gvitech.CityMaker.Controls._IRenderControlEvents_RcMouseClickSelectEvent e)
{
if (e.intersectPoint != null && e.pickResult != null && e.pickResult.Type == gviObjectType.gviObjectFeatureLayer)
{
this._onStartDraw();
if (this._curSelectedFL != null)
{
this._curSelectedFL.UnhighlightFeature(this._curSelectedID);
}
if (this._hoverFL != null)
{
this._hoverFL.UnhighlightFeature(this._hoverID);
}
IFeatureLayerPickResult pr = e.pickResult as IFeatureLayerPickResult;
int featureID = pr.FeatureId;
pr.FeatureLayer.HighlightFeature(featureID, this._hightlightColor);
this._curSelectedFL = pr.FeatureLayer;
this._curSelectedID = pr.FeatureId;
this._selectFeatureLayerPickResult = pr;
this._selectPoint = e.intersectPoint;
this._onFinishedDraw();
}
}
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);
}
}
private void _3DControl_RcMouseClickSelect(object sender, Gvitech.CityMaker.Controls._IRenderControlEvents_RcMouseClickSelectEvent e)
{
try
{
if (e.intersectPoint != null)
{
IPoint pt1 = this._geoFactory.CreateGeometry(gviGeometryType.gviGeometryPoint, gviVertexAttribute.gviVertexAttributeZ) as IPoint;
pt1.X = e.intersectPoint.X;
pt1.Y = e.intersectPoint.Y;
pt1.Z = e.intersectPoint.Z;
if (e.eventSender == gviMouseSelectMode.gviMouseSelectClick)
{
if (!this._isStarted)
{
this.Close();
if (this._onStartDraw != null)
{
this._onStartDraw();
}
if (_polyline != null)
{
_polyline = null;
}
startPoint = pt1;
double radius = 0.0000001;
this._geo = (startPoint as ITopologicalOperator2D).Buffer2D(radius, gviBufferStyle.gviBufferCapround);
_rPolygon = this._3DControl.ObjectManager.CreateRenderPolygon(this._geo as IPolygon, this._surfaceSymbol, this._rootID);
_rPolygon.HeightStyle = this._heightStyle;
this._3DControl.HighlightHelper.SetRegion(this._geo);
this._3DControl.HighlightHelper.VisibleMask = 1;
_polyline = this._geoFactory.CreateGeometry(gviGeometryType.gviGeometryPolyline, gviVertexAttribute.gviVertexAttributeZ) as IPolyline;
_polyline.AppendPoint(pt1);
IPoint pt2 = pt1.Clone() as IPoint;
pt2.X += 0.000001;
_polyline.AppendPoint(pt2);
_rPolyline = this._3DControl.ObjectManager.CreateRenderPolyline(_polyline, this._curveSymbol, this._3DControl.ProjectTree.RootID);
_label = this._3DControl.ObjectManager.CreateLabel(this._3DControl.ProjectTree.RootID);
_label.Position = _polyline.Midpoint;
_label.Text = _polyline.Length.ToString("0.00") + " 米";
ITextSymbol ts = new TextSymbolClass();
TextAttribute ta = new TextAttribute();
ta.TextColor = Convert.ToUInt32(SystemInfo.Instance.TextColor, 16);
ta.TextSize = SystemInfo.Instance.TextSize;
ts.TextAttribute = ta;
_label.TextSymbol = ts;
this._isStarted = true;
this._isFinished = false;
}
else
{
//this.End();
this._isStarted = false;
this._isFinished = true;
_polyline.UpdatePoint(1, pt1);
_rPolyline.SetFdeGeometry(_polyline);
_label.Position = _polyline.Midpoint;
_label.Text = _polyline.Length.ToString("0.00") + " 米";
double radius = Math.Sqrt((startPoint.X - pt1.X) * (startPoint.X - pt1.X)
+ (startPoint.Y - pt1.Y) * (startPoint.Y - pt1.Y) + (startPoint.Z - pt1.Z) * (startPoint.Z - pt1.Z));
this._geo = (startPoint as ITopologicalOperator2D).Buffer2D(radius, gviBufferStyle.gviBufferCapround);
_rPolygon.SetFdeGeometry(this._geo);
this._3DControl.HighlightHelper.SetRegion(this._geo);
this._geo = this._geo.Clone2(gviVertexAttribute.gviVertexAttributeNone);
if (this._onFinishedDraw != null)
{
this._onFinishedDraw();
}
}
}
else if (e.eventSender == gviMouseSelectMode.gviMouseSelectMove)
{
if (_rPoint != null)
{
this._objectManager.DeleteObject(_rPoint.Guid);
System.Runtime.InteropServices.Marshal.ReleaseComObject(_rPoint);
_rPoint = null;
}
_rPoint = this._objectManager.CreateRenderPoint(pt1, this._simplePointSymbol, this._rootID);
if (this._isStarted)
{
_polyline.UpdatePoint(1, pt1);
_rPolyline.SetFdeGeometry(_polyline);
_label.Position = _polyline.Midpoint;
_label.Text = _polyline.Length.ToString("0.00") + " 米";
double radius = Math.Sqrt((startPoint.X - pt1.X) * (startPoint.X - pt1.X)
+ (startPoint.Y - pt1.Y) * (startPoint.Y - pt1.Y) + (startPoint.Z - pt1.Z) * (startPoint.Z - pt1.Z));
this._geo = (startPoint as ITopologicalOperator2D).Buffer2D(radius, gviBufferStyle.gviBufferCapround);
_rPolygon.SetFdeGeometry(this._geo);
this._3DControl.HighlightHelper.SetRegion(this._geo);
}
}
}
}
catch (Exception ex)
{
LoggingService.Error(ex.Message + "\r\n" + ex.StackTrace);
}
}
private void AxRenderControl3D_RcMouseClickSelect(object sender, Gvitech.CityMaker.Controls._IRenderControlEvents_RcMouseClickSelectEvent e)
{
IFdeCursor cursor = null;
IRowBuffer row = null;
try
{
IPickResult pr = e.pickResult;
if (pr.Type == gviObjectType.gviObjectFeatureLayer && pr is IFeatureLayerPickResult)
{
IFeatureLayerPickResult flpr = pr as IFeatureLayerPickResult;
int oid = flpr.FeatureId;
IFeatureLayer fl = flpr.FeatureLayer;
if (this._dictFeatureClass.ContainsKey(fl.FeatureClassId))
{
IFeatureClass fc = this._dictFeatureClass[fl.FeatureClassId];
if (fc == null)
{
return;
}
IQueryFilter filter = new QueryFilter();
filter.WhereClause = "oid = " + oid;
cursor = fc.Search(filter, true);
IFieldInfoCollection fiCol = fc.GetFields();
Dictionary <string, string> dict = new Dictionary <string, string>();
if ((row = cursor.NextRow()) != null)
{
for (int i = 0; i < fiCol.Count; i++)
{
IFieldInfo fi = fiCol.Get(i);
object obj = row.GetValue(i);
if (obj == null)
{
continue;
}
string str = "";
switch (fi.FieldType)
{
case gviFieldType.gviFieldBlob:
case gviFieldType.gviFieldUnknown:
case gviFieldType.gviFieldGeometry:
break;
case gviFieldType.gviFieldFloat:
case gviFieldType.gviFieldDouble:
double d;
if (double.TryParse(obj.ToString(), out d))
{
str = d.ToString("0.00");
}
break;
default:
str = obj.ToString();
break;
}
if (!string.IsNullOrEmpty(str.Trim()))
{
string temp = fi.Name + "(" + fi.Alias + ")";
dict[temp] = str;
}
}
}
#region
ITableLabel tl = DrawTool.CreateTableLabel2(dict.Count);
tl.TitleText = "属性查询";
int num = 0;
foreach (KeyValuePair <string, string> kv in dict)
{
string k = kv.Key;
string v = kv.Value;
tl.SetRecord(num, 0, k);
tl.SetRecord(num, 1, v);
num++;
}
tl.Position = e.intersectPoint;
allTLGuid.Add(tl.Guid);
#endregion
}
}
}
catch (Exception ex)
{
}
}
private void _3DControl_RcMouseClickSelect(object sender, Gvitech.CityMaker.Controls._IRenderControlEvents_RcMouseClickSelectEvent e)
{
try
{
if (e.intersectPoint != null)
{
IPoint pt1 = this._geoFactory.CreateGeometry(gviGeometryType.gviGeometryPoint, gviVertexAttribute.gviVertexAttributeZ) as IPoint;
pt1.X = e.intersectPoint.X;
pt1.Y = e.intersectPoint.Y;
pt1.Z = e.intersectPoint.Z;
if (e.eventSender == gviMouseSelectMode.gviMouseSelectClick)
{
if (!this._isStarted)
{
this.Close();
if (this._onStartDraw != null)
{
this._onStartDraw();
}
IPoint pt2 = pt1.Clone() as IPoint;
pt2.Y -= 0.0015;
IPoint pt3 = pt1.Clone() as IPoint;
pt3.X += 0.0015;
pt3.Y -= 0.0015;
IPoint pt4 = pt1.Clone() as IPoint;
pt4.X += 0.0015;
this._polygon = this._geoFactory.CreateGeometry(gviGeometryType.gviGeometryPolygon, gviVertexAttribute.gviVertexAttributeZ) as IPolygon;
this._polygon.ExteriorRing.AppendPoint(pt1);
this._polygon.ExteriorRing.AppendPoint(pt2);
this._polygon.ExteriorRing.AppendPoint(pt3);
this._polygon.ExteriorRing.AppendPoint(pt4);
ISurfaceSymbol ss = new SurfaceSymbolClass();
ss.Color = Convert.ToUInt32(SystemInfo.Instance.FillColor, 16);
ICurveSymbol cs = new CurveSymbolClass();
cs.Color = Convert.ToUInt32(SystemInfo.Instance.LineColor, 16);
ss.BoundarySymbol = cs;
_rPolygon = this._3DControl.ObjectManager.CreateRenderPolygon(this._polygon, ss, this._3DControl.ProjectTree.RootID);
_rPolygon.HeightStyle = this._heightStyle;
this._isStarted = true;
this._isFinished = false;
}
else
{
//this.End();
this._isStarted = false;
this._isFinished = true;
IPoint startPt = this._polygon.ExteriorRing.GetPoint(0);
IPoint pt2 = startPt.Clone() as IPoint;
//IEulerAngle ang = this._3DControl.Camera.GetAimingAngles2(startPt, pt2);
//this._3DControl.Camera.GetAimingPoint2()
pt2.Y = pt1.Y;
this._polygon.ExteriorRing.UpdatePoint(1, pt2);
this._polygon.ExteriorRing.UpdatePoint(2, pt1);
IPoint pt4 = startPt.Clone() as IPoint;
pt4.X = pt1.X;
this._polygon.ExteriorRing.UpdatePoint(3, pt4);
this._rPolygon.SetFdeGeometry(this._polygon);
this._geo = this._polygon;
if (this._onFinishedDraw != null)
{
this._onFinishedDraw();
}
}
}
else if (e.eventSender == gviMouseSelectMode.gviMouseSelectMove)
{
if (_rPoint != null)
{
this._objectManager.DeleteObject(_rPoint.Guid);
System.Runtime.InteropServices.Marshal.ReleaseComObject(_rPoint);
_rPoint = null;
}
_rPoint = this._objectManager.CreateRenderPoint(pt1, this._simplePointSymbol, this._rootID);
if (this._isStarted)
{
IPoint startPt = this._polygon.ExteriorRing.GetPoint(0);
IPoint pt2 = startPt.Clone() as IPoint;
pt2.Y = pt1.Y;
this._polygon.ExteriorRing.UpdatePoint(1, pt2);
this._polygon.ExteriorRing.UpdatePoint(2, pt1);
IPoint pt4 = startPt.Clone() as IPoint;
pt4.X = pt1.X;
this._polygon.ExteriorRing.UpdatePoint(3, pt4);
this._rPolygon.SetFdeGeometry(this._polygon);
}
}
}
}
catch (Exception ex)
{
LoggingService.Error(ex.Message + "\r\n" + ex.StackTrace);
}
}
