public bool ContainsObstacle()
{
if (staticCell != null)
{
return(staticCell.IsObstacle());
}
for (int i = 0; i < movableCells.Count; ++i)
{
MovableCell cell = movableCells[i];
if (cell.IsObstacle())
{
return(true);
}
}
return(false);
}
/* Not movable cell */
protected virtual bool HandleStaticCollision(FieldCell other)
{
if (other.IsObstacle())
{
MoveFromOverlap(other);
return true;
}
return false;
}