private void OnMouseDrag()
{
if (is_colliding)
{
if (save_obj == null)
{
save_obj = mapped_obj;
}
boundbox = save_obj.gameObject.GetComponentInParent <DimBoxes.BoundBox>();
if (boundbox != null)
{
boundbox.EnableBox();
}
}
}
// Update is called once per frame
void Update()
{
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
if (dragging)
{
//ray = Camera.main.ScreenPointToRay(Input.mousePosition);
Vector3 rayPoint = ray.GetPoint(distance);
transform.position = rayPoint;
}
// if clicked some object
if (Physics.Raycast(ray, out hit_info, layer_mask))
{
distance = Vector3.Distance(transform.position, Camera.main.transform.position);
dragging = true;
if (is_colliding)
{
boundbox = save_obj.gameObject.GetComponentInParent <DimBoxes.BoundBox>();
if (boundbox != null)
{
boundbox.EnableBox();
}
}
}
// follow the mapped obj (calculate the coordinates here)
if (mapped_obj != null && !dragging)
{
Vector3 n_pos = mapped_obj.transform.position;
if (n_pos != mapped_pos)
{
obj.transform.position = mapped_obj.transform.position + mapping_vec;
}
else
{
Vector3 n_vec = obj.transform.position - mapped_obj.transform.position;
if (n_vec != mapping_vec)
{
Debug.Log("come in mapping distance management");
// move the object toward the mapping object
mapping_vec = n_vec;
//obj.transform.position = mapped_obj.transform.position + mapping_vec;
}
}
}
}
void OnMouseDown()
{
distance = Vector3.Distance(transform.position, Camera.main.transform.position);
dragging = true;
if (is_colliding)
{
if (save_obj == null)
{
save_obj = mapped_obj;
}
boundbox = save_obj.gameObject.GetComponentInParent <DimBoxes.BoundBox>();
if (boundbox != null)
{
boundbox.EnableBox();
}
}
}