Exemplo n.º 1
0
    void Update()
    {
        if (State == StateEnum.InvalidDragging || State == StateEnum.ValidDragging)
        {
            ResetAssistPlaneRotation();                                                                //坐标转换时使用的辅助平面,更新状态
            var dragDisplacement = CurrentPosition - PressPosition;                                    //屏幕坐标
            WorldDragDisplacement   = ScreenDragDisplacementToWorldDragDisplacement(dragDisplacement); //战场坐标
            WorldAimingDisplacement = WorldDragDisplacementToWorldAiming(WorldDragDisplacement);       //战场坐标
            WorldActualDisplacement = WorldAimingDisplacementToWorldActual(WorldAimingDisplacement);
            var worldAimingMagnitude = WorldAimingDisplacement.magnitude;
            IsValidDrag = worldAimingMagnitude > WorldAimingDisplacementThreshold;
            if (IsValidDrag)                            //有效拖动
            {
                if (State == StateEnum.InvalidDragging) //状态切换
                {
                    State = StateEnum.ValidDragging;
                }
                RefreshJoystickUI(dragDisplacement);

                Walker.transform.forward = WorldAimingDisplacement;
                if (_directionWalker)
                {
                    _directionWalker.WalkTowards(WorldActualDisplacement);
                }
                else
                {
                    _pathfindingWalker.WalkTo(Walker.transform.position + WorldActualDisplacement);
                }
            }
            else
            {
                if (State == StateEnum.ValidDragging)//状态切换
                {
                    State = StateEnum.InvalidDragging;
                    HideUI();
                    if (_directionWalker)
                    {
                        _directionWalker.Stop();
                    }
                    if (_pathfindingWalker)
                    {
                        _pathfindingWalker.Stop();
                    }
                }
            }
        }
    }
Exemplo n.º 2
0
    void Update()
    {
        if (State == StateEnum.InvalidDragging || State == StateEnum.ValidDragging)
        {
            ResetAssistPlaneRotation();
            var dragDisplacement = CurrentPosition - PressPosition;
            var dragMagnitude    = dragDisplacement.magnitude;
            if (dragMagnitude > DragThreshold)//有效拖动
            {
                if (State == StateEnum.InvalidDragging)
                {
                    State = StateEnum.ValidDragging;
                    TouchCircle.gameObject.SetActive(true);
                    TouchSpot.gameObject.SetActive(true);
                    DragDrop.gameObject.SetActive(true);
                    if (JoystickAssistCircle)
                    {
                        JoystickAssistCircle.gameObject.SetActive(true);
                    }
                    if (JoystickAssistSpot)
                    {
                        JoystickAssistSpot.gameObject.SetActive(true);
                    }
                }

                var validDragDisplacement = CalcValidDragDisplacement(dragDisplacement);

                TouchSpot.localPosition = validDragDisplacement * (1800f / Screen.width);
                DragDrop.parent.right   = validDragDisplacement;
                DragDrop.SetSizeWithCurrentAnchors(RectTransform.Axis.Horizontal, validDragDisplacement.magnitude + 71 + DragThreshold + 20);

                var geodesicDisplacement = DragDisplacementToGeodesicDisplacement(validDragDisplacement);

                //var arrow = MainController.Instance.Arrow;
                //var eA = arrow.localEulerAngles;
                //eA.z = Quaternion.FromToRotation(Vector3.right, geodesicDisplacement).eulerAngles.y;
                //arrow.localEulerAngles = -eA;

                if (JoystickAssistCircle)
                {
                    JoystickAssistCircle.position = Walker.transform.position.SetV3Y(0.01f);
                }
                if (JoystickAssistSpot)
                {
                    var spotPos = Vector3.ClampMagnitude(geodesicDisplacement * 0.03f, 9003.88f);
                    spotPos = new Vector3(spotPos.x, spotPos.z, -0.01f);
                    JoystickAssistSpot.localPosition = spotPos;
                }

                if (!UsePathfinding)
                {
                    _directionWalker.WalkTowards(geodesicDisplacement);
                }
                else
                {
                    _pathfindingWalker.WalkTo(Walker.transform.position + geodesicDisplacement);
                }
            }
            else
            {
                if (State == StateEnum.ValidDragging)
                {
                    State = StateEnum.InvalidDragging;
                    TouchCircle.gameObject.SetActive(false);
                    TouchSpot.gameObject.SetActive(false);
                    DragDrop.gameObject.SetActive(false);
                    if (JoystickAssistCircle)
                    {
                        JoystickAssistCircle.gameObject.SetActive(false);
                    }
                    if (JoystickAssistSpot)
                    {
                        JoystickAssistSpot.gameObject.SetActive(false);
                    }

                    if (!UsePathfinding)
                    {
                        _directionWalker.Stop();
                    }
                    else
                    {
                        _pathfindingWalker.Stop();
                    }
                }
            }
        }
    }