private void OnDisplayGoChange(ActorObj actorGo)
{
collider2D = actorGo.GetBodyCollider();
Vector2 offset = GetColliderOffset(collider2D);
UpCheckPoint = new Vector2(offset.x, offset.y + collider2D.bounds.extents.y + CollisionOffset);
DownCheckPoint = new Vector2(offset.x, offset.y - collider2D.bounds.extents.y - CollisionOffset);
RightCheckPoint = new Vector2(offset.x + collider2D.bounds.extents.x + CollisionOffset, offset.y);
LeftCheckPoint = new Vector2(offset.x - collider2D.bounds.extents.x - CollisionOffset, offset.y);
colliderShape = new Shape();
colliderShape.ShapeType = ShapeType.AABB;
colliderShape.AABBMin = new Vector2(offset.x - collider2D.bounds.extents.x, offset.y - collider2D.bounds.extents.y);
colliderShape.AABBMax = new Vector2(offset.x + collider2D.bounds.extents.x, offset.y + collider2D.bounds.extents.y);
}
