void OnGUI()
{
if (Event.current.type == EventType.mouseDown)
{
times = 0.0f;
lastPos = Input.mousePosition; //Event.current.mousePosition;
currentPos = Input.mousePosition; //Event.current.mousePosition;
}
if (Event.current.type == EventType.MouseDrag)
{
if (currSlide != slideEnum.nullslide)
{
return;
}
currentPos = Input.mousePosition;
times += Time.deltaTime;
if (times > offsetTime)
{
MoveTo();
times = 0.0f;
lastPos = currentPos;
}
}
if (Event.current.type == EventType.MouseUp)
{
currSlide = slideEnum.nullslide;
}
}
void MoveTo()
{
if (cubeMoveList.Count > 0)
{
return;
}
float absX = Mathf.Abs(currentPos.x - lastPos.x);
float absY = Mathf.Abs(currentPos.y - lastPos.y);
if (absX - absY > 0)
{
if (absX < 15)
{
return;
}
// left
if (currentPos.x < lastPos.x)
{
if (currSlide == slideEnum.left)
{
return;
}
MoveByCube(slideEnum.left);
currSlide = slideEnum.left;
}
//right
if (currentPos.x > lastPos.x)
{
if (currSlide == slideEnum.right)
{
return;
}
MoveByCube(slideEnum.right);
currSlide = slideEnum.right;
}
}
else
{
if (absY < 15)
{
return;
}
//up
if (currentPos.y > lastPos.y)
{
if (currSlide == slideEnum.up)
{
return;
}
MoveByCube(slideEnum.up);
currSlide = slideEnum.up;
}
//down
if (currentPos.y < lastPos.y)
{
if (currSlide == slideEnum.up)
{
return;
}
MoveByCube(slideEnum.down);
currSlide = slideEnum.down;
}
}
}
void MoveByCube(slideEnum slideType)
{
if (slideType == slideEnum.nullslide)
{
return;
}
Ray ray = Camera.main.ScreenPointToRay(lastPos);
RaycastHit hitRay;
if (!Physics.Raycast(ray, out hitRay))
{
return;
}
foreach (GameObject cubeObj in cubeDictMap_)
{
if (slideType == slideEnum.left)
{
float lastPosWorldY = GetLastPosWorldY();
if (lastPosWorldY < 3.2f)
{
if (Mathf.Abs(cubeObj.transform.position.y - hitRay.collider.transform.position.y) > 1e-5)
{
continue;
}
AddListToMove(cubeObj, Vector3.up);
}
else
{
if (currentPos.y > lastPos.y)
{
if (Mathf.Abs(cubeObj.transform.position.z - hitRay.collider.transform.position.z) > 1e-5)
{
continue;
}
AddListToMove(cubeObj, Vector3.back);
}
else
{
if (Mathf.Abs(cubeObj.transform.position.x - hitRay.collider.transform.position.x) > 1e-5)
{
continue;
}
AddListToMove(cubeObj, Vector3.right);
}
}
}
if (slideType == slideEnum.right)
{
float lastPosWorldY = GetLastPosWorldY();
if (lastPosWorldY < 3.2f)
{
if (Mathf.Abs(cubeObj.transform.position.y - hitRay.collider.transform.position.y) > 1e-5)
{
continue;
}
AddListToMove(cubeObj, Vector3.down);
}
else
{
if (currentPos.y < lastPos.y)
{
if (Mathf.Abs(cubeObj.transform.position.z - hitRay.collider.transform.position.z) > 1e-5)
{
continue;
}
AddListToMove(cubeObj, Vector3.forward);
}
else
{
if (Mathf.Abs(cubeObj.transform.position.x - hitRay.collider.transform.position.x) > 1e-5)
{
continue;
}
AddListToMove(cubeObj, Vector3.left);
}
}
}
if (slideType == slideEnum.up)
{
// which 6 face of cube
if (lastPos.x < 315)
{
if (Mathf.Abs(cubeObj.transform.position.x - hitRay.collider.transform.position.x) > 1e-5)
{
continue;
}
AddListToMove(cubeObj, Vector3.left);
}
else
{
if (Mathf.Abs(cubeObj.transform.position.z - hitRay.collider.transform.position.z) > 1e-5)
{
continue;
}
AddListToMove(cubeObj, Vector3.back);
}
}
if (slideType == slideEnum.down)
{
// which 6 face of cube
if (lastPos.x < 315)
{
if (Mathf.Abs(cubeObj.transform.position.x - hitRay.collider.transform.position.x) > 1e-5)
{
continue;
}
AddListToMove(cubeObj, Vector3.right);
}
else
{
if (Mathf.Abs(cubeObj.transform.position.z - hitRay.collider.transform.position.z) > 1e-5)
{
continue;
}
AddListToMove(cubeObj, Vector3.forward);
}
}
}
}
