图标跟着摄像机（Camera）orthographicSize的值改变大小

默认摄像机（Camera）orthographicSize默认大小为51

   

       #region //滚轮滑动，大地图放大缩小
        if (Input.GetAxis("Mouse ScrollWheel") < 0) { if (screenView_1Main.myEquipSearch.issearch == false) { if (m_bigMapCameraComponent.orthographicSize <= 46) {  m_bigMapCameraComponent.orthographicSize += 5; //根据这个变化值进行判断 m_bigMapSphere.transform.localScale = new Vector3(m_bigMapSphere.transform.localScale.x + 0.4f, m_bigMapSphere.transform.localScale.y + 0.4f, m_bigMapSphere.transform.localScale.z + 0.4f); //图标放大  //根据orthographicSize 变化值进行判断 if (m_bigMapCameraComponent.orthographicSize <= 41) { _bigmapPoint.transform.localScale = new Vector3(m_bigMapCameraComponent.orthographicSize / 2, m_bigMapCameraComponent.orthographicSize / 2, m_bigMapCameraComponent.orthographicSize / 2); } else if (m_bigMapCameraComponent.orthographicSize == 46) { _bigmapPoint.transform.localScale = new Vector3(21, 21, 21); } else if (m_bigMapCameraComponent.orthographicSize == 51) { _bigmapPoint.transform.localScale = new Vector3(22, 22, 22); } //m_targetScreenPos = m_bigMapCameraComponent.WorldToScreenPoint(screenView_1Main.my_mouseController.target.transform.position);
                    m_targetWorldPos = m_bigMapCameraComponent.ScreenToWorldPoint(m_targetScreenPos); m_bigMapCamera.transform.position -= (m_targetWorldPos - screenView_1Main.my_mouseController.target.transform.position); m_bigMapCamera.transform.localPosition = Vector3.Lerp(m_bigMapCamera.transform.localPosition, Vector3.zero, m_bigMapCameraComponent.orthographicSize / 51.0f); if (Selectthebox != null) { Selectthebox.transform.GetComponent<RectTransform>().localScale = new Vector3(25, 25, 1); //Selectthebox.transform.GetComponent<RectTransform>().localScale = new Vector3(100f+m_bigMapCameraComponent.orthographicSize, 100f+m_bigMapCameraComponent.orthographicSize, 1);
 } //bigmapPoint.transform.localScale
 } } }