/// <summary>
/// This is called when the blockmap needs to be refilled, because it was invalidated.
/// This usually happens when geometry is changed by undo, redo, cut or paste actions.
/// Lines and Things are added to the block map by the base implementation.
/// </summary>
protected virtual void FillBlockMap()
{
blockmap.Clear(); //mxd
blockmap.AddLinedefsSet(General.Map.Map.Linedefs);
blockmap.AddThingsSet(General.Map.Map.Things);
blockmap.AddSectorsSet(General.Map.Map.Sectors);
}
/// <summary>
/// This is called when the blockmap needs to be refilled, because it was invalidated.
/// This usually happens when geometry is changed by undo, redo, cut or paste actions.
/// Lines and Things are added to the block map by the base implementation.
/// </summary>
protected virtual void FillBlockMap()
{
if (blockmap != null)
{
blockmap.Dispose();
}
blockmap = new VisualBlockMap();
blockmap.AddLinedefsSet(General.Map.Map.Linedefs);
blockmap.AddThingsSet(General.Map.Map.Things);
blockmap.AddSectorsSet(General.Map.Map.Sectors);
}