/// <summary>
/// Check if we hit the handles
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <param name="viewport"></param>
/// <returns></returns>
private int GetGrableHandleHit(int x, int y, BaseViewport viewport)
{
MapObjectGroup selectedMapObjectGroup = controller.Selection;
if (selectedMapObjectGroup.Empty)
{
return((int)SolidGrabHandles.HitStatus.None);
}
Matrix4 toGridMatrix = viewport.Camera.GetWorldMatrix().ClearTranslation();
SolidGrabHandles handles = controller.RubberBand.Handles;
handles.CreateHandles(selectedMapObjectGroup, toGridMatrix, viewport.Zoom);
return(handles.CheckHit(viewport.ViewportToRay(x, y)));
}
