// Update is called once per fram
void Update()
{
if (Input.GetMouseButtonDown(0))
{
Ray ray = cameraHelper.ScreenPointToRay();
RaycastHit info = new RaycastHit();
if (bvh.RayDetection(ray, info))
{
info.transform.GetComponent <Renderer>().material.color = Color.green;
}
}
}