public bool CanMoveToDirection(string direction)
{
SenseChecker checker = getChecker(direction);
return(checker.ObstacleOk() && !checker.IsTouchingOtherPlayer());
}
public bool IsStandingOnSomethingExternal()
{
SenseChecker checker = getChecker("down");
return(checker.IsTouchingOtherPlayer() || checker.IsTouchingObstacle());
}
