void IFeedBack.PaintTo3D(IPaintTo3D paintTo3D)
{
paintTo3D.UseZBuffer(true);
paintTo3D.Blending(true);
paintTo3D.SetColor(color);
GeoPoint[] pnts = new GeoPoint[4];
pnts[0] = pln.ToGlobal(new GeoPoint2D(-width / 2, -height / 2));
pnts[1] = pln.ToGlobal(new GeoPoint2D(width / 2, -height / 2));
pnts[2] = pln.ToGlobal(new GeoPoint2D(width / 2, height / 2));
pnts[3] = pln.ToGlobal(new GeoPoint2D(-width / 2, height / 2));
GeoVector[] norm = new GeoVector[4];
norm[0] = pln.Normal;
norm[1] = pln.Normal;
norm[2] = pln.Normal;
norm[3] = pln.Normal;
int[] ind = new int[6];
ind[0] = 0;
ind[1] = 1;
ind[2] = 2;
ind[3] = 0;
ind[4] = 2;
ind[5] = 3;
paintTo3D.Triangle(pnts, norm, ind);
paintTo3D.Blending(false);
paintTo3D.UseZBuffer(true);
}
internal void Repaint(Rectangle IsInvalid, IView View, IPaintTo3D paintTo3D)
{
if (Settings.GlobalSettings.GetBoolValue("ActionFeedBack.UseZBuffer", true))
{
paintTo3D.UseZBuffer(true);
}
Color selectColor = frame.GetColorSetting("Select.SelectColor", Color.Yellow); // die Farbe für die selektierten Objekte
Color focusColor = frame.GetColorSetting("Select.FocusColor", Color.LightBlue); // die Farbe für das Objekt mit dem Focus
foreach (IView vw in frame.AllViews)
{
for (int i = 0; i < repaintObjects.Count; ++i)
{
IFeedBack go = repaintObjects[i] as IFeedBack;
if (go != null)
{
go.PaintTo3D(paintTo3D);
}
}
bool oldSelectMode = paintTo3D.SelectMode;
paintTo3D.SelectMode = true;
for (int i = 0; i < paintAsSelected.Count; ++i)
{
IGeoObjectImpl go = paintAsSelected[i] as IGeoObjectImpl;
if (go != null)
{
paintTo3D.SelectColor = selectColor;
paintTo3D.OpenList("feedback");
go.PaintTo3D(paintTo3D);
IPaintTo3DList list = paintTo3D.CloseList();
if (list != null)
{
paintTo3D.SelectedList(list, selectWidth);
}
}
}
paintTo3D.SelectMode = oldSelectMode;
}
if (paintAsTransparent.Count > 0)
{
paintTo3D.OpenList("feedback-transparent");
foreach (IGeoObject go in paintAsTransparent)
{
go.PaintTo3D(paintTo3D);
}
IPaintTo3DList displayList = paintTo3D.CloseList();
paintTo3D.Blending(true);
paintTo3D.List(displayList);
paintTo3D.Blending(false);
}
}