private IEnumerator DragObject()
{
while (Input.GetMouseButton(0))
{
// Position on the near clipping plane of the camera in world space
Vector3 newMousePos = Camera.main.ScreenToWorldPoint(new Vector3(Input.mousePosition.x, Input.mousePosition.y, 0));
// Position relative to the eye-point of the camera
newMousePos -= Camera.main.transform.position;
if (Input.GetKey(KeyCode.LeftShift) && m_object.layer != LayerMask.NameToLayer("Path"))
{
float cellWidth = m_grid.transform.GetComponent <SpriteRenderer>().bounds.size.x / 20.2f;
float cellHeight = m_grid.transform.GetComponent <SpriteRenderer>().bounds.size.y / 20.2f;
float newX = Mathf.Round((Mathf.Abs(m_grid.GetComponent <SpriteRenderer>().bounds.min.x) + newMousePos.x) / cellWidth);
newX = m_grid.GetComponent <SpriteRenderer>().bounds.min.x + 0.05f + (newX * cellWidth);
float newY = Mathf.Round((Mathf.Abs(m_grid.GetComponent <SpriteRenderer>().bounds.min.y) + newMousePos.y) / cellHeight);
newY = m_grid.GetComponent <SpriteRenderer>().bounds.min.y + (newY * cellHeight);
m_object.transform.position = new Vector3(newX, newY, 0);
m_curMousePos = new Vector2(newX, newY);
}
else
{
if (m_object.name == "Arrow Collider")
{
m_object = LineScript.GetCurrentLine().GetComponentsInChildren <SphereCollider>()[0].gameObject;
}
else if (m_object.name == "Line")
{
m_object = LineScript.GetCurrentLine();
}
float diffX = m_lastMouse.x - m_curMousePos.x;
float diffY = m_lastMouse.y - m_curMousePos.y;
Debug.Log(diffX + "\n" + diffY);
//Vector3 oldPos = m_object.transform.position;
//m_object.transform.position = new Vector3(m_curMousePos.x, m_curMousePos.y, 0);
m_object.transform.SetPositionAndRotation(new Vector3(m_object.transform.position.x - diffX, m_object.transform.position.y - diffY, m_object.transform.position.z), Quaternion.identity);
//Transform g = GameObject.Find("Guard L").transform;
//float xAdded = oldPos.x - m_object.transform.position.x;
//g.SetPositionAndRotation(new Vector3(g.position.x - xAdded, g.position.y - (oldPos.y - m_object.transform.position.y)), Quaternion.identity);
m_curMousePos = newMousePos;
if (m_object.layer == LayerMask.NameToLayer("Path"))
{
LineScript.ModifyLine(m_object);
}
else
{
LineScript.SetCurrentLine(null);
}
}
yield return(0);
}
m_object = null;
}
static public void Redo(GameObject _gO)
{
m_undoPos++;
UndoItem uItem = m_undoObjects[m_undoPos - 1];
_gO = uItem.GetObj();
if (_gO.GetComponent <Rigidbody>() == null)
{
if (_gO.activeSelf)
{
_gO.SetActive(false);
}
else
{
_gO.SetActive(true);
}
return;
}
Vector2 temp = _gO.transform.position;
_gO.transform.SetPositionAndRotation(new Vector3(uItem.GetPos().x, uItem.GetPos().y, 0), Quaternion.identity);
uItem.SetPos(temp);
if (_gO.layer == LayerMask.NameToLayer("Path"))
{
LineScript.ModifyLine(_gO);
}
}