public static pos GetDrawingPosition(PhysicalObject o)
{
switch(M.Rotation){
case 0:
return o.p;
case 1:
return new pos(o.col,COLS-1 - o.row);
case 2:
return new pos(ROWS-1 - o.row,COLS-1 - o.col);
case 3:
default:
return new pos(ROWS-1 - o.col,o.row);
}
}
public int DistanceFrom(PhysicalObject o)
{
return DistanceFrom(o.row,o.col);
}
public static int DistanceFrom(this pos p,PhysicalObject dest)
{
return p.ManhattanDistanceFrom(dest.row,dest.col);
}
public int DirectionOf(PhysicalObject obj)
{
return p.DirectionOf(obj.p);
}