/// <summary>
/// 使用当前的触摸状态去更新这个拖拽物体的位置
/// </summary>
internal void Update()
{
if (caluCamera == null || isStop)
{
return;
}
//得到现在鼠标的2维坐标系位置
Vector3 curScreenSpace = new Vector3(Input.mousePosition.x, Input.mousePosition.y, dragControlPoint.z);
//将当前鼠标的2维位置转换成3维位置，再加上鼠标的移动量
Vector3 curPosition = caluCamera.ScreenToWorldPoint(curScreenSpace) + offset;
//curPosition就是物体应该的移动向量赋给transform的position属性
dragObj.position = curPosition;
if (mouseBtn == -1)
{
mouseBtn = 0;
}
if (Input.GetMouseButtonUp(mouseBtn))
{
if (EventStopDrag != null)
{
EventStopDrag.Invoke(this);
}
}
isStop = true;
}
/// <summary>
/// 使用当前的触摸状态去更新这个拖拽物体的位置
/// </summary>
internal void Update()
{
if (caluCamera == null || isStop)
{
return;
}
//得到现在鼠标的2维坐标系位置
//Vector3 curScreenSpace = new Vector3(Input.mousePosition.x, Input.mousePosition.y, dragControlPoint.z);
Vector3 curScreenSpace = new Vector3(GCInput.mousePosition.x, GCInput.mousePosition.y, dragControlPoint.z);
//将当前鼠标的2维位置转换成3维位置，再加上鼠标的移动量
Vector3 curPosition = caluCamera.ScreenToWorldPoint(curScreenSpace) + offset;
//curPosition就是物体应该的移动向量赋给transform的position属性
dragObj.position = curPosition;
if (mouseBtn == -1)
{
mouseBtn = 0;
}
if (GCInput.GetMouseButtonUp(mouseBtn))
{
try
{
EventStopDrag?.Invoke(this);
}
catch (Exception e)
{
Debug.Log("DragRecord.Update():执行用户事件EventStopDrag异常" + e.Message);
}
isStop = true;
}
}