private bool _3DControl_RcMouseMove(object sender, Gvitech.CityMaker.Controls._IRenderControlEvents_RcMouseMoveEvent e)
{
IPoint pt;
IPickResult prTemp = this._3DControl.Camera.ScreenToWorld(e.x, e.y, out pt);
if (pt != null)
{
if (_rPoint != null)
{
this._objectManager.DeleteObject(_rPoint.Guid);
System.Runtime.InteropServices.Marshal.ReleaseComObject(_rPoint);
_rPoint = null;
}
_rPoint = this._objectManager.CreateRenderPoint(pt, this._simplePointSymbol, this._rootID);
}
if (prTemp != null && prTemp.Type == gviObjectType.gviObjectFeatureLayer)
{
if (this._hoverFL != null && this._hoverFL != this._curSelectedFL && this._curSelectedID != this._hoverID)
{
this._hoverFL.UnhighlightFeature(this._hoverID);
}
IFeatureLayerPickResult pr = prTemp as IFeatureLayerPickResult;
pr.FeatureLayer.HighlightFeature(pr.FeatureId, this._hightlightColor);
this._hoverFL = pr.FeatureLayer;
this._hoverID = pr.FeatureId;
}
return(false);
}
bool AxRenderControl3D_RcMouseMove(object sender, Gvitech.CityMaker.Controls._IRenderControlEvents_RcMouseMoveEvent e)
{
DF3DApplication app = DF3DApplication.Application;
if (app == null || app.Workbench == null || app.Current3DMapControl == null)
{
return(false);
}
int x = e.x;
int y = e.y;
IPoint pt;
IPickResult pr = app.Current3DMapControl.Camera.ScreenToWorld(x, y, out pt);
if (pr != null && pt != null)
{
string coord = String.Format("{0:#.###} {1:#.###} {2:#.###}m", pt.X, pt.Y, pt.Z);
app.Workbench.SetOtherInfo(coord);
}
else
{
app.Workbench.SetOtherInfo("");
}
return(false);
}