private void OnDetechHand(long userID, UserManager userManager, KinectHandInteract rightHand, KinectHandInteract leftHand)
{
if (rightHand.IsHandInteracting)
{
HandStatus = KinectHandStatus.Enable;
userManager.StopOtherUsers(userID);
SetUserID(userID);
StartHand(0);
KinectManager.Instance.SetPrimaryUserID(userID);
return;
}
if (leftHand.IsHandInteracting)
{
HandStatus = KinectHandStatus.Enable;
userManager.StopOtherUsers(userID);
SetUserID(userID);
StartHand(1);
KinectManager.Instance.SetPrimaryUserID(userID);
return;
}
}
public UserManager()
{
oneHandControl = new OneHandControl();
twoHandControl = new TwoHandControl();
rightHandInteract = new KinectHandInteract(0);
leftHandInteract = new KinectHandInteract(1);
}
private void OnChangeHand(long userID, UserManager userManager, KinectHandInteract rightHand, KinectHandInteract leftHand)
{
if (!rightHand.IsEnable)
{
if (leftHand.IsHandInteracting)
{
StopHand(0);
StartHand(1);
leftHand.IsEnable = true;
}
else
{
leftHand.IsEnable = false;
}
}
if (!leftHand.IsEnable)
{
if (rightHand.IsHandInteracting)
{
StopHand(1);
StartHand(0);
rightHand.IsEnable = true;
}
else
{
rightHand.IsEnable = false;
}
}
if ((!rightHand.IsHandInteracting && !leftHand.IsHandInteracting) ||
!userManager.IsUserNear(userID))
{
//操作用户ID设置为0
SetUserIDNull();
//将手停止
//StopHand(2);
HandStatus = KinectHandStatus.Identify;
userManager.StartUsers();
rightHand.IsEnable = false;
leftHand.IsEnable = false;
return;
}
//如果正在识别中的用户不在检测区域，则检测区域的用户开启检测并允许抢夺控制权
if (!userManager.IsUserNear(userID))
{
userManager.StartNearUsers();
}
else
{
userManager.StopOtherUsers(userID);
}
}
private void OnDetectHand(KinectHandInteract handInteract, long userID)
{
handInteract.OnHandInteracting(userID);
if (handInteract.IsHandInteracting)
{
if (!IsHandActive(handInteract.handIndex))
{
MLog.WriteLog(userID + "用户检测到手启动——OnDetectHand()，手编号：" + handInteract.handIndex);
StartHand(handInteract.handIndex);
}
}
else
{
if (IsHandActive(handInteract.handIndex))
{
MLog.WriteLog(userID + "用户检测到手停止——OnDetectHand()，手编号：" + handInteract.handIndex);
StopHand(handInteract.handIndex);
}
}
}
public void StartDetectHand(long userID, UserManager userManager, KinectHandInteract rightHand, KinectHandInteract leftHand)
{
KinectManager kinectManager = KinectManager.Instance;
//这里的代码是从Kinect SDK的 InteractionManager.cs 复制过来的，用于判断用户是否举起一只手。最终用到的是isLeftHandInteracting和isRightHandInteracting两个bool值。
leftHand.OnHandInteracting(userID);
rightHand.OnHandInteracting(userID);
//判断条件：1.当前没有操作用户。2.当前用户不是操作用户。3.后来加的，只有检测区域的用户才识别。
if ((UserID == 0 || UserID != userID) && userManager.IsUserNear(userID))
{
OnDetechHand(userID, userManager, rightHand, leftHand);
return;
}
if (UserID == userID)
{
OnChangeHand(userID, userManager, rightHand, leftHand);
return;
}
}
private void Awake()
{
InputKinect = this;
//实例化组件
var kinectManager = KinectConfig.mainCamera.gameObject.AddComponent <KinectManager>();
kinectManager.computeUserMap = true;
kinectManager.computeColorMap = true;
kinectGestureListener = KinectConfig.mainCamera.gameObject.AddComponent <KinectGestureListener>();
kinectManager.gestureListeners.Add(kinectGestureListener);
leftHandInteract = new KinectHandInteract(1);
rightHandInteract = new KinectHandInteract(0);
kinectCapture = new KinectCapture();
userManager = new UserManager();
kinectGestureListener.OnInitialize(userManager);
DontDestroyOnLoad(gameObject);
}
