/// <summary>
/// 检测是否拖动子节点
/// </summary>
private void DragOther()
{
if (Input.GetMouseButtonDown(0))
{
//Debug.Log(GlobeData._RightRaycaster._Result.gameObject);
OperationBaseItem zom = isCheckChild();
if (zom != null && zom == this)
{
isChild = true;
CheckAction();
GlobeData._DragObj = transform;
//三维物体坐标转屏幕坐标
Vector3 screenSpace = GlobeData.GetCurrentEventCamera().WorldToScreenPoint(GlobeData._DragObj.position);
Vector3 mousePosition = new Vector3(Input.mousePosition.x, Input.mousePosition.y, screenSpace.z);
//物体的位置，屏幕坐标转换为世界坐标
Vector3 objectPosition = GlobeData.GetCurrentEventCamera().ScreenToWorldPoint(mousePosition);
lastpos = objectPosition;
}
}
if (Input.GetMouseButton(0) && GlobeData._DragObj != null && GlobeData._RightRaycaster._Result.gameObject != null)
{
if (isChild)
{
OnMouseDrag();
}
}
if (Input.GetMouseButtonUp(0))
{
GlobeData._DragObj = null;
isChild = false;
}
}
private void OnEnable()
{
_target = (OperationBaseItem)target;
GUIStyleState normal = new GUIStyleState()
{
textColor = c3
};
titleStyle3.normal = normal;
titleStyle3.fontStyle = FontStyle.Italic;
titleStyle3.fontSize = 10;
}
/// <summary>
/// 检测是否点击到子节点
/// </summary>
/// <returns></returns>
private OperationBaseItem isCheckChild()
{
OperationBaseItem zom = null;
if (GlobeData._RightRaycaster._Result.gameObject != null)
{
if (GlobeData._RightRaycaster._Result.gameObject != gameObject)
{
zom = GlobeData._RightRaycaster._Result.gameObject.GetComponentInParent <OperationBaseItem>();
}
}
return(zom);
}
/// <summary>
/// transform类型递归查找子物体
/// </summary>
/// <returns>返回需要查找的子物体.</returns>
/// <param name="parent">查找起点.</param>
/// <param name="targetName">需要查找的子物体名字.</param>
public void FindFunc(Transform parent, Type t)
{
//如果没有没有找到，说明没有在该子层级，则先遍历该层级所有transform，然后通过递归继续查找----再次调用该方法
for (int i = 0; i < parent.childCount; i++)
{
Transform child = parent.GetChild(i);
//找到T类型组件，不再递归下去，表示该对象所有的子节点作为一个整体
if (child.GetComponent(t) != null)
{
if (t == typeof(OperationBaseItem))
{
OperationBaseItem zoom = child.GetComponent(t) as OperationBaseItem;
zoom._Tran = _target.transform;
if (child.GetComponent <Collider>() == null)
{
child.gameObject.AddComponent <MeshCollider>();
}
}
FindFunc(child, typeof(Collider));
}
//该对像不存在T组件，添加T组件，遍历其子节点 添加T组件
else
{
if (t == typeof(Collider))
{
child.gameObject.AddComponent <MeshCollider>();
FindFunc(child, t);
}
else if (t == typeof(OperationBaseItem))
{
OperationBaseItem zoom = child.gameObject.AddComponent(t) as OperationBaseItem;
zoom._Tran = _target.transform;
if (child.GetComponent <Collider>() == null)
{
child.gameObject.AddComponent <MeshCollider>();
}
FindFunc(child, t);
}
}
}
}
private void onRightRightPressDown()
{
// Debug.Log("onRightRightPressDown");
OperationBaseItem zom = isCheckChild();
bool isChild = false;
if (zom != null && zom == this)
{
isChild = true;
}
if (GlobeData._RightRaycaster._Result.gameObject == null)
{
validClick = false;
}
else if (GlobeData._RightRaycaster._Result.gameObject != gameObject)
{
validClick = isChild;
}
else
{
validClick = true;
}
if (!validClick)
{
return;
}
//记录触控笔的端点，用于计算下一帧 触控的端点移动的距离
penPos = GlobeData._RightRaycaster.BreakPoints[0];
hoverDis = Vector3.Distance(GlobeData._RightRaycaster.BreakPoints[0], GlobeData._RightRaycaster.BreakPoints[1]);
CheckAction();
if (action == 1)
{
GlobeData._DragObj = _Tran;
}
else
{
GlobeData._DragObj = transform;
}
}
/// <summary>
/// 监听左键按下
/// </summary>
private void OnRightLeftPressDown()
{
if (GlobeData._RightRaycaster._Result.gameObject == null)
{
validClick = false;
return;
}
if (GlobeData._RightRaycaster._Result.gameObject.layer == 5)
{
validClick = false;
return;
}
if (GlobeData._RightRaycaster._Result.gameObject == gameObject)
{
validClick = true;
}
else
{
OperationBaseItem zom = isCheckChild();
bool isChild = false;
if (zom != null && zom == this)
{
isChild = true;
}
validClick = isChild;
}
if (!validClick)
{
return;
}
CheckAction();
Vector3 rayDir = GlobeData._RightRaycaster.BreakPoints[1] - GlobeData._RightRaycaster.BreakPoints[0];
RaycastHit hit;
if (Physics.Raycast(GlobeData._RightRaycaster.BreakPoints[0], rayDir, out hit))
{
// If the front stylus button was pressed, initiate a grab.
// Begin the grab.
if (hit.collider.gameObject == gameObject)
{
// GlobeData._DragObj = transform;
//if (PlateformData.GetCurrentPlatform() == PlatformType.zSpace)
//{
BeginGrab(hit.collider.gameObject, hit.distance, GlobeData._RightRaycaster.BreakPoints[0], GlobeData._RightRaycaster.transform.rotation);
//}
// else if (PlateformData.GetCurrentPlatform() == PlatformType.PC)
// {
// BeginGrab(hit.collider.gameObject, hit.distance, GlobeData._RightRaycaster.BreakPoints[0], GlobeData._RightRaycaster.transform.rotation);
//}
}
else
{
//点击对象是该对象的子节点
// Debug.Log(name + "_:" + hit.collider.gameObject.GetComponentInParent<Zoom>().name);
//if (PlateformData.GetCurrentPlatform() == PlatformType.zSpace)
// {
BeginGrab(gameObject, hit.distance, GlobeData._RightRaycaster.BreakPoints[0], GlobeData._RightRaycaster.transform.rotation);
// }
// else if (PlateformData.GetCurrentPlatform() == PlatformType.PC)
// {
//BeginGrab(gameObject, hit.distance, GlobeData._RightRaycaster.BreakPoints[0], GlobeData._RightRaycaster.transform.rotation);
// }
}
}
}
/// <summary>
/// 适配普通PC缩放
/// </summary>
private void PcScale()
{
bool isScale = false;
if (GlobeData._RightRaycaster._Result.gameObject == null)
{
isScale = false;
}
else if (GlobeData._RightRaycaster._Result.gameObject == gameObject)
{
isScale = true;
}
else
{
OperationBaseItem zoom = isCheckChild();
if (zoom != null && zoom == this)
{
isScale = true;
}
else
{
isScale = false;
}
}
if (isScale)
{
CheckAction();
int dir = 1;
if (Input.GetAxis("Mouse ScrollWheel") > 0)
{
dir = 1;
}
else if (Input.GetAxis("Mouse ScrollWheel") < 0)
{
dir = -1;
}
else
{
dir = 0;
}
//Debug.Log("dir:" + dir);
if (dir != 0)
{
if (action == -1)//协同缩放
{
Vector3 v = transform.localScale + dir * Vector3.one * Time.deltaTime * _speed;
transform.localScale = ClampVec(_minScale, v, _maxScale);
if (_Tran != null)
{
v = _Tran.localScale + dir * Vector3.one * Time.deltaTime * _speed;
_Tran.localScale = ClampVec(_minScale, v, _maxScale);
}
}
else if (action == 0)//单体缩放
{
Vector3 v = transform.localScale + dir * Vector3.one * Time.deltaTime * _speed;
transform.localScale = ClampVec(_minScale, v, _maxScale);
}
else if (action == 1)//分身缩放
{
if (_Tran != null)
{
Vector3 v = _Tran.localScale + dir * Vector3.one * Time.deltaTime * _speed;
_Tran.localScale = ClampVec(_minScale, v, _maxScale);
}
}
}
}
}
private void PcRotate()
{
if (Input.GetMouseButtonDown(1))
{
lastMousePos = Input.mousePosition;
if (GlobeData._RightRaycaster._Result.gameObject == gameObject)
{
CheckAction();
validClick = true;
}
else
{
OperationBaseItem zoom = isCheckChild();
if (zoom != null && zoom == this)
{
CheckAction();
validClick = true;
}
else
{
validClick = false;
}
}
if (action == 1)
{
GlobeData._DragObj = _Tran;
}
else
{
GlobeData._DragObj = transform;
}
}
if (Input.GetMouseButton(1) && validClick && _enableRotate)
{
Vector2 offset = lastMousePos - Input.mousePosition;
if (action == 1 && _Tran != null)
{
if (_enableX & _enableY)
{
_Tran.Rotate(-Vector3.right * offset.y * Time.deltaTime * _RotationSpeed, Space.World);
_Tran.Rotate(Vector3.up * offset.x * Time.deltaTime * _RotationSpeed, Space.World);
}
else
{
if (_enableX)
{
_Tran.Rotate(-Vector3.right * offset.y * Time.deltaTime * _RotationSpeed, Space.Self);
}
if (_enableY)
{
_Tran.Rotate(Vector3.up * offset.x * Time.deltaTime * _RotationSpeed, Space.Self);
}
}
}
else
{
if (_enableX & _enableY)
{
transform.Rotate(-Vector3.right * offset.y * Time.deltaTime * _RotationSpeed, Space.World);
transform.Rotate(Vector3.up * offset.x * Time.deltaTime * _RotationSpeed, Space.World);
}
else
{
if (_enableX)
{
transform.Rotate(-Vector3.right * offset.y * Time.deltaTime * _RotationSpeed, Space.Self);
}
if (_enableY)
{
transform.Rotate(Vector3.up * offset.x * Time.deltaTime * _RotationSpeed, Space.Self);
}
}
}
lastMousePos = Input.mousePosition;
}
if (Input.GetMouseButtonUp(1))
{
GlobeData._DragObj = null;
validClick = false;
}
}
