// Give a value to gizmo state
void affect_state(GameObject current)
{
switch (current.tag)
{
case "ArrowX":
state = gizmo_state.arrowX;
break;
case "ArrowY":
state = gizmo_state.arrowY;
break;
case "ArrowZ":
state = gizmo_state.arrowZ;
break;
case "WheelX":
state = gizmo_state.wheelX;
break;
case "WheelY":
state = gizmo_state.wheelY;
break;
case "WheelZ":
state = gizmo_state.wheelZ;
break;
default:
state = gizmo_state.defaut;
break;
}
}
// Update is called once per frame
void Update()
{
// if button is up, the status of gizmo is "defaut" and position is the position of object
if (Input.GetMouseButtonUp(0))
{
if (selectObject != null)
{
Gizmo.transform.position = selectObject.transform.position;
Gizmo.transform.rotation = selectObject.transform.rotation;
}
state = gizmo_state.defaut;
}
if (Input.GetKeyDown(KeyCode.LeftControl))
ctrl = true;
if (Input.GetKeyUp(KeyCode.LeftControl))
ctrl = false;
if (Input.GetKeyDown(KeyCode.LeftShift))
shift = true;
if (Input.GetKeyUp(KeyCode.LeftShift))
shift = false;
// move object and gizmo
if (state >= gizmo_state.arrowX && state <= gizmo_state.arrowZ)
change_object_position();
else if (state >= gizmo_state.wheelX && state <= gizmo_state.wheelZ)
change_object_rotation();
}
void Start()
{
Gizmo.SetActive(false);
state = gizmo_state.defaut;
m_interface = Interface.Instance;
selectObject = null;
current = null;
ctrl = false;
b_arrow = false;
b_wheel = false;
layermask = 1 << LayerMask.NameToLayer("Snap");
layermask = ~layermask;
}
