private void AddBox(Vector3 pos)
{
GameObject box = new GameObject();
RectangleMesh rectangleMesh = box.AddComponent <RectangleMesh>();
rectangleMesh.Build(new Vector2(1.2f, 1.2f));
rectangleMesh.SetTexture(squareTexture);
rectangleMesh.SetPhysicsMaterialProperties(1, 0);
box.AddComponent <Rigidbody2D>();
rectangleMesh.C_MR.material.color = new Color(0.8f, 0.8f, 0.3f);
}
