Vector3 GetSelectedShape(int cx, int cy)
{
Renderer rv = GetRenderer();
PickHelper ph = new PickHelper();
ph.Initialize(rv);
if (!ph.Pick(cx, cy))
{
return(null);
}
return(ph.GetPointOnShape());
}
Vector3 GetPointOnShape(int cx, int cy)
{
Platform.Vector3 hitPoint = null;
Renderer rv = GetRenderer();
PickHelper pickHelper = new PickHelper();
pickHelper.Initialize(rv);
if (pickHelper.Pick(cx, cy))
{
hitPoint = pickHelper.GetPointOnShape();
}
return hitPoint;
}
Vector3 GetPointOnShape(int cx, int cy)
{
Platform.Vector3 hitPoint = null;
Renderer rv = GetRenderer();
PickHelper pickHelper = new PickHelper();
pickHelper.Initialize(rv);
if (pickHelper.Pick(cx, cy))
{
hitPoint = pickHelper.GetPointOnShape();
}
return(hitPoint);
}