// Aliens
public override void VisitAlienGrid(AliensGrid g)
{
// MissileGroup vs AliensGrid
Debug.WriteLine(" collide: {0} <-> {1}", g.GetName(), this.GetName());
// Missile vs AliensCol
ColPair.Collide((GameObject)g.GetFirstChild(), (GameObject)this.GetFirstChild());
}
public static AliensGrid GetGrid()
{
AliensGrid temp = _AlienGridMan._AlienGrid;
if (temp == null || temp.GetFirstChild() == null)
{
InitializeGrid();
}
return(_AlienGridMan._AlienGrid);
}
