public static void SetBoxCollider(BoxCollider2D collider, MapRect map_rect)
{
var rect = (Rect)map_rect;
collider.transform.localPosition = rect.center;
collider.size = rect.size;
}
public static BoxCollider2D CreateBoxCollider(string name, Transform parent, MapRect map_rect, bool is_trigger)
{
var rect = (Rect)map_rect;
var wall = new GameObject(name);
wall.transform.parent = parent;
wall.transform.localPosition = rect.center;
wall.transform.localScale = new Vector3(1, 1, 1);
var collider = wall.AddComponent <BoxCollider2D>();
collider.size = rect.size;
collider.isTrigger = is_trigger;
return(collider);
}