public void fireTileMovedFromGridToGrid(int sX, int sY, int tX, int tY) {
TileListener[] listeners = (TileListener[]) tileListeners.getListeners(TileListener.class);
for (TileListener l : listeners) {
l.tileMovedFromGridToGrid(new TileFromGridToGridEvent(this, sX, sY, tX, tY));
}
}