public void OnZoom()
{
if (Input.touchCount >= 2)
{
Touch touch1 = Input.GetTouch(0);
Touch touch2 = Input.GetTouch(1);
if (touch2.phase == TouchPhase.Began)
{
lastTouch1 = touch1;
lastTouch2 = touch2;
return;
}
float lastDis = Vector2.Distance(lastTouch1.position, lastTouch2.position);
float dis = Vector2.Distance(touch1.position, touch2.position);
float offset = (dis - lastDis) * 0.001f;
//float dir = 1;
//if (offset<0)
// dir=-1;
//offset=MathHelper.Damping(offset,10)*dir;
EventCameraZoom.SendListener(offset);
lastTouch1 = touch1;
lastTouch2 = touch2;
}
else
{
float offset = Input.GetAxis("Mouse ScrollWheel");
// offset =MathHelper.Damping(offset,10);
EventCameraZoom.SendListener(offset);
}
}
/// <summary>
/// 开启相机的无限缩放
/// </summary>
void StartCameraZoom()
{
mainCamera = MUtility.MainCamera;
//EventCameraZoom.AddListener(HandZoomFun);
EventCameraZoom.AddListener(MouseZoomFun);
}
/// <summary>
/// 缩放
/// </summary>
private void OnZoom()
{
if (IsZoom())
{
if (!IsZooming)
{
InputHands[0].HandStatus = MInputHandStatus.Zoom;
InputHands[1].HandStatus = MInputHandStatus.Zoom;
zoomOperate.OnHandGrip();
IsZooming = true;
}
float zoomValue = zoomOperate.ZoomCameraToMoveFloat() / 10000;
if (IsZooming)
{
EventCameraZoom.SendListener(zoomValue);
}
}
else
{
if (IsZooming)
{
zoomOperate.OnHandIdle();
EventCameraZoom.SendListener(0);
InputHands[0].HandStatus = MInputHandStatus.Idle;
InputHands[1].HandStatus = MInputHandStatus.Idle;
IsZooming = false;
}
}
}
/// <summary>
/// 关闭相机的无限缩放
/// </summary>
public void StopCameraZoom()
{
//EventCameraZoom.RemoveListener(HandZoomFun);
EventCameraZoom.RemoveListener(MouseZoomFun);
isEnable = false;
isZoomInitialization = false;
}
void OnKinectUpdate()
{
if (!isEnable)
{
return;
}
SetHandStatus(0); //右手
SetHandStatus(1); //左手
rightHandOperate.OnOperateObjectHandle();
leftHandOperate.OnOperateObjectHandle();
//不同模式中的不同操作
switch (MSwitchManager.CurrentMode)
{
//不用区分是左手旋转还是右手旋转，双手使用时会切换到缩放模式
case OperateModeType.Rotate:
if (GetInputHand(0).HandStatus == MInputHandStatus.Grip)
{
rightHandOperate.OnGestureAction(leftHandOperate, true);
}
if (GetInputHand(1).HandStatus == MInputHandStatus.Grip)
{
leftHandOperate.OnGestureAction(rightHandOperate, true);
}
break;
case OperateModeType.Zoom:
Vector2 left = leftHandOperate.Operate.InputHand.ScreenPoint;
Vector2 right = rightHandOperate.Operate.InputHand.ScreenPoint;
if (operateModeType != MSwitchManager.CurrentMode)
{
lastLeftPos = left;
lastRightPos = right;
}
float lastDis = Vector2.Distance(lastRightPos, lastLeftPos);
float dis = Vector2.Distance(left, right);
float offset = (dis - lastDis) / 1200;
EventCameraZoom.SendListener(offset);
lastLeftPos = left;
lastRightPos = right;
//rightHandOperate.OnGestureAction(leftHandOperate,false);
//leftHandOperate.OnGestureAction(rightHandOperate,false);
break;
case OperateModeType.Tool:
break;
default:
break;
}
operateModeType = MSwitchManager.CurrentMode;
}
/// <summary>
/// 具体实现，是旋转还是缩放
/// </summary>
/// <param name="inputHand"></param>
/// <param name="IsRotate"></param>
public void OnAchieve(MInputHand inputHand, bool IsRotate)
{
////如果按下右键
//if (Input.GetMouseButtonDown(0))
//{
// IsDown = true;
// IsObserved = false;
//}
//if (Input.GetMouseButtonUp(0))
//{
// IsDown = false;
// //已经存在旋转，并且在集合中记录
// if (IsObserved)
// {
// if (IsRotate)
// EventCameraRotate.SendListener(Vector3.zero);
// else
// EventCameraZoom.SendListener(0);
// }
// IsObserved = false;
// inputHand.HandStatus = MInputHandStatus.Idle;
//}
//按住右键旋转
if (IsDown)
{
//向量的模大于2.0时
if (!IsObserved && inputHand.ScreenVector.magnitude > 2.0f)
{
//将动作记录到集合中
inputHand.HandStatus = IsRotate ? MInputHandStatus.Rotate : MInputHandStatus.Zoom;
IsObserved = true;
}
//已经存在旋转，并且在集合中记录
if (IsObserved)
{
if (IsRotate)
{
Vector3 vector = inputHand.ScreenVector;
EventCameraRotate.SendListener(vector);
}
else
{
EventCameraZoom.SendListener(inputHand.ScreenVector.x / 1200);
}
}
}
}
/// <summary>
/// 开启相机对中心点缩放
/// </summary>
/// <param name="zoomcenter">缩放中心</param>
/// <param name="mindistance">最近距离</param>
/// <param name="maxdistance">最大距离</param>
public void StartCameraZoomWithCenter(Transform zoomcenter, float mindistance, float maxdistance)
{
mainCamera = MUtility.MainCamera;;
zoomTarget = zoomcenter;
zoomMinDis = mindistance;
zoomMaxDis = maxdistance;
//EventCameraZoom.AddTwoHandDisEvent(HandZoomFun);
EventCameraZoom.AddListener(MouseZoomFun);
isEnable = true;
isZoomInitialization = true;
}
/// <summary>
/// 暂停或者重启动
/// </summary>
/// <param name="isenable"></param>
public void PauseOrRestart(bool isenable)
{
if (!isZoomInitialization)
{
return;
}
if (isenable)
{
//EventCameraZoom.AddTwoHandDisEvent(HandZoomFun);
EventCameraZoom.AddListener(MouseZoomFun);
}
else
{
//EventCameraZoom.RemoveTwoHandDisEvent(HandZoomFun);
EventCameraZoom.RemoveListener(MouseZoomFun);
}
}
/// <summary>
/// 抬起时
/// </summary>
/// <param name="IsRotate"></param>
public void OnUp(bool IsRotate)
{
IsDown = false;
//已经存在旋转，并且在集合中记录
if (IsObserved)
{
if (IsRotate)
{
EventCameraRotate.SendListener(Vector3.zero);
}
else
{
EventCameraZoom.SendListener(0);
}
}
IsObserved = false;
}
void ontest()
{
gameObject.AddGrabObject(onGrab);
gameObject.RemoveGrabObject(onGrab);
gameObject.RemoveGrabObjectAll();
gameObject.AddReleaseObject(OnRelease);
gameObject.RemoveReleaseObject(OnRelease);
gameObject.RemoveReleaseObjectAll();
gameObject.AddRayTargetEnter(OnTargetEnter);
gameObject.RemoveRayTargetEnter(OnTargetEnter);
gameObject.RemoveRayTargetEnter();
gameObject.AddRayTargetExit(OnTargetExit);
gameObject.RemoveRayTargetExit();
gameObject.RemoveRayTargetExit(OnTargetExit);
EventHandRay.AddListener(onRay);
EventHandRay.RemoveListener(onRay);
EventHandRays.AddListener(OnRays);
EventHandRays.RemoveListener(OnRays);
EventHandStart.AddListener(onstart);
EventHandStart.RemoveListener(onstart);
EventHandStop.AddListener(onstop);
EventHandStop.RemoveListener(onstop);
EventHandUIRay.AddListener(onRay);
EventHandUIRay.RemoveListener(onRay);
EventCameraZoom.AddListener(onzoom);
EventCameraZoom.RemoveListener(onzoom);
EventCameraRotate.AddListener(onrotate);
EventCameraRotate.RemoveListener(onrotate);
EventHandGrabObject.AddListener(ongrabobject);
EventHandGrabObject.RemoveListener(ongrabobject);
EventHandReleaseObject.AddListener(onreleaseobject);
EventHandReleaseObject.RemoveListener(onreleaseobject);
EventHandGrabObjectKey.AddListener(gameObject, onGrab);
EventHandGrabObjectKey.RemoveListener(gameObject, onGrab);
EventHandReleaseObjectKey.AddListener(gameObject, OnRelease);
EventHandReleaseObjectKey.RemoveListener(gameObject, OnRelease);
EventHandRayTarget.AddListener(onraytarget);
EventHandRayTarget.RemoveListener(onraytarget);
EventHandRayTargetEnter.AddListener(gameObject, OnTargetEnter);
EventHandRayTargetEnter.RemoveListener(gameObject, OnTargetEnter);
EventHandRayTargetExit.AddListener(gameObject, OnTargetExit);
EventHandRayTargetExit.RemoveListener(gameObject, OnTargetExit);
EventHandUIRayEnter.AddListener(gameObject, onuienter);
EventHandUIRayEnter.RemoveListener(gameObject, onuienter);
EventHandUIRayExit.AddListener(gameObject, onuiexit);
EventHandUIRayExit.RemoveListener(gameObject, onuiexit);
EventHandUIRay.AddListener(onRay);
EventHandUIRay.RemoveListener(onRay);
}
internal override void OnLeave(IFsm <OperateSystem> fSM, bool v)
{
base.OnLeave(fSM, v);
EventCameraZoom.SendListener(0);
}
/// <summary>
/// 鼠标控制端的妹帧执行
/// </summary>
void OnMouseUpdate()
{
if (!IsEnable)
{
return;
}
//将他的屏幕坐标传递出去
InputHands[0].OnUpdate(Input.mousePosition);
if (Input.GetMouseButtonDown(0) && InputHands[0].IsIdleStatus)
{
InputHands[0].SetGrip();
}
if (Input.GetMouseButtonUp(0) && !(InputHands[0].IsRotateZoomStatus || InputHands[0].IsErrorStatus))
{
InputHands[0].SetIdle();
}
#region 旋转
//如果按下右键
if (Input.GetMouseButtonDown(1))
{
IsRotateDown = true;
IsRotate = false;
}
if (Input.GetMouseButtonUp(1))
{
IsRotateDown = false;
//已经存在旋转，并且在集合中记录
if (IsRotate)
{
EventCameraRotate.SendListener(Vector3.zero);
}
IsRotate = false;
InputHands[0].HandStatus = MInputHandStatus.Idle;
}
//按住右键旋转
if (IsRotateDown)
{
//向量的模大于2.0时
if (!IsRotate && InputHands[0].IsIdleStatus && InputHands[0].ScreenVector.magnitude > 2.0f)
{
//将动作记录到集合中
InputHands[0].HandStatus = MInputHandStatus.Rotate;
IsRotate = true;
}
//已经存在旋转，并且在集合中记录
if (IsRotate)
{
EventCameraRotate.SendListener(InputHands[0].ScreenVector);
}
}
#endregion
#region 缩放
//缩放
if (Input.GetAxis("Mouse ScrollWheel") != 0)
{
float result = Input.GetAxis("Mouse ScrollWheel");
if (!IsZoom && InputHands[0].IsIdleStatus)
{
InputHands[0].HandStatus = MInputHandStatus.Zoom;
IsZoom = true;
}
//进行缩放
if (IsZoom)
{
EventCameraZoom.SendListener(result);
}
}
else
{
//进行缩放
if (IsZoom)
{
EventCameraZoom.SendListener(0);
IsZoom = false;
InputHands[0].HandStatus = MInputHandStatus.Idle;
}
}
#endregion
if (operateObject != null)
{
switch (InputHands[0].HandStatus)
{
case MInputHandStatus.Grabing:
//需要处理偏移量
var screenDevice = MUtility.MainWorldToScreenPoint(operateObject.GrabObject.transform.position);
Vector3 screenMouse = InputHands[0].ScreenPoint;
Vector3 vPos = MUtility.MainScreenToWorldPoint(new Vector3(screenMouse.x, screenMouse.y, screenDevice.z));
Vector3 position = vPos - offset;
EventUpdateObject.SendListener(operateObject.GrabObject, position, operateObject.GrabObject.transform.rotation, InputHands[0].HandIndex);
break;
case MInputHandStatus.Idle:
this.operateObject = null;
break;
default:
break;
}
}
}
/// <summary>
/// 鼠标控制端的妹帧执行
/// </summary>
void OnMouseUpdate()
{
//将他的屏幕坐标传递出去
InputHands[0].OnUpdate(Input.mousePosition);
if (Input.GetMouseButtonDown(0))
{
InputHands[0].SetGrip();
}
if (Input.GetMouseButtonUp(0))
{
InputHands[0].SetIdle();
}
//如果按下右键
if (Input.GetMouseButtonDown(1))
{
IsRotateDown = true;
IsRotate = false;
}
if (Input.GetMouseButtonUp(1))
{
IsRotateDown = false;
//已经存在旋转，并且在集合中记录
if (IsRotate && ActionConstraint.IsBind(ActionConstraint.Camera_Rotate_Action))
{
EventCameraRotate.SendListener(Vector3.zero);
}
IsRotate = false;
ActionConstraint.RemoveBind(ActionConstraint.Camera_Rotate_Action);
}
//按住右键旋转
if (IsRotateDown)
{
//向量的模大于2.0时
if (!IsRotate && ActionConstraint.BindCount == 0 && InputHands[0].ScreenVector.magnitude > 2.0f)
{
//将动作记录到集合中
ActionConstraint.AddBind(ActionConstraint.Camera_Rotate_Action);
IsRotate = true;
}
//已经存在旋转，并且在集合中记录
if (IsRotate && ActionConstraint.IsBind(ActionConstraint.Camera_Rotate_Action))
{
EventCameraRotate.SendListener(InputHands[0].ScreenVector);
}
}
//缩放
if (Input.GetAxis("Mouse ScrollWheel") != 0)
{
float result = Input.GetAxis("Mouse ScrollWheel");
if (!IsZoom && ActionConstraint.BindCount == 0)
{
ActionConstraint.AddBind(ActionConstraint.Camera_Zoom_Action);
IsZoom = true;
}
//进行缩放
if (IsZoom && ActionConstraint.IsBind(ActionConstraint.Camera_Zoom_Action))
{
EventCameraZoom.SendListener(result);
}
}
else
{
//进行缩放
if (IsZoom && ActionConstraint.IsBind(ActionConstraint.Camera_Zoom_Action))
{
EventCameraZoom.SendListener(0);
}
IsZoom = false;
if (ActionConstraint.BindCount > 0)
{
ActionConstraint.RemoveBind(ActionConstraint.Camera_Zoom_Action);
}
}
if (operateObject != null)
{
switch (InputHands[0].HandStatus)
{
case MInputHandStatus.Grabing:
//需要处理偏移量
var screenDevice = MUtility.MainWorldToScreenPoint(operateObject.GrabObject.transform.position);
Vector3 screenMouse = InputHands[0].ScreenPoint;
Vector3 vPos = MUtility.MainScreenToWorldPoint(new Vector3(screenMouse.x, screenMouse.y, screenDevice.z));
Vector3 position = vPos - offset;
EventUpdateObject.SendListener(operateObject.GrabObject, position, operateObject.GrabObject.transform.rotation, InputHands[0].HandIndex);
break;
case MInputHandStatus.Idle:
this.operateObject = null;
break;
default:
break;
}
}
}
void KinectRotateZoom()
{
if (MInputKinect.HandGrip(0))
{
handIndex = 0;
isRightGrip = true;
}
else if (MInputKinect.HandRelease(0))
{
isRightGrip = false;
}
if (MInputKinect.HandGrip(1))
{
handIndex = 1;
isLeftGrip = true;
}
else if (MInputKinect.HandRelease(1))
{
isLeftGrip = false;
handIndex = 0;
}
if (IsRotate) // 旋转
{
if ((isLeftGrip && !isRightGrip) || (isRightGrip && !isLeftGrip))
{
if (!isTempRotate && ActionConstraint.BindCount == 0 && InputHands[0].ScreenVector.magnitude > 2.0f)
{
//将动作记录到集合中
ActionConstraint.AddBind(ActionConstraint.Camera_Rotate_Action);
isTempRotate = true;
}
//已经存在旋转，并且在集合中记录
if (isTempRotate && ActionConstraint.IsBind(ActionConstraint.Camera_Rotate_Action))
{
EventCameraRotate.SendListener(InputHands[handIndex].ScreenVector);
}
}
else
{
EventCameraRotate.SendListener(Vector3.zero);
}
}
if (IsZoom) // 缩放
{
if (isRightGrip && isLeftGrip)
{
if (!isTempZoom)
{
if (twoHandDistance != null)
{
twoHandDistance.TwoHandGrip();
}
isTempZoom = true;
}
if (twoHandDistance == null)
{
twoHandDistance = new TwoHandDistance();
twoHandDistance.TwoHandGrip();
}
else
{
float result = twoHandDistance.ZoomCameraToMoveFloat() / 10000;
if (result != 0 /* && isTempZoom *//*&& ActionConstraint.IsBind(ActionConstraint.Camera_Zoom_Action)*/)
{
EventCameraZoom.SendListener(result);
}
}
}
else if (!isRightGrip && !isLeftGrip && twoHandDistance != null)
{
twoHandDistance.TwoHandIdle();
EventCameraZoom.SendListener(0);
isTempZoom = false;
}
}
}
