void axRenderControl1_RcMouseClickSelect3(IPickResult PickResult, IPoint IntersectPoint, gviModKeyMask Mask, gviMouseSelectMode EventSender)
{
if (IntersectPoint == null)
{
return;
}
if (EventSender.Equals(gviMouseSelectMode.gviMouseSelectClick))
{
this.axRenderControl1.InteractMode = gviInteractMode.gviInteractNormal;
this.axRenderControl1.RcMouseClickSelect -= new Gvitech.CityMaker.Controls._IRenderControlEvents_RcMouseClickSelectEventHandler(axRenderControl1_RcMouseClickSelect3);
IViewshedPickResult pr = PickResult as IViewshedPickResult;
if (pr == null)
{
return;
}
IViewshed v = pr.Viewshed;
if (v == null)
{
return;
}
v.Highlight(System.Drawing.Color.Red);
}
}
void axRenderControl1_RcMouseClickSelect2(IPickResult PickResult, IPoint IntersectPoint, gviModKeyMask Mask, gviMouseSelectMode EventSender)
{
if (IntersectPoint == null)
{
return;
}
if (EventSender.Equals(gviMouseSelectMode.gviMouseSelectClick))
{
this.axRenderControl1.InteractMode = gviInteractMode.gviInteractNormal;
this.axRenderControl1.RcMouseClickSelect -= new _IRenderControlEvents_RcMouseClickSelectEventHandler(axRenderControl1_RcMouseClickSelect2);
ISimplePointSymbol ps = new SimplePointSymbol();
ps.Size = 20;
ps.FillColor = System.Drawing.Color.Red;
this.axRenderControl1.ObjectManager.CreateRenderPoint(IntersectPoint, ps, rootId);
for (int i = 0; i < videoList.Count; i++)
{
IViewshed v = videoList[i];
v.Unhighlight();
double wx, wy;
bool isIn = v.WorldToScreen(IntersectPoint, 1, out wx, out wy);
if (isIn)
{
v.Highlight(System.Drawing.Color.Red);
IPoint poiInWorld = v.ScreenToWorld(wx, wy);
if (poiInWorld != null)
{
this.axRenderControl1.InteractMode = gviInteractMode.gviInteractFocus;
bool bFocus = this.axRenderControl1.Camera.SetFocus(poiInWorld);
if (bFocus)
{
MessageBox.Show("set focus success!");
}
}
}
}
}
}