private bool GetUserBoneLength(KinectManager manager, KinectInterop.JointType baseJoint, KinectInterop.JointType endJoint, float scaleFactor, ref float length)
{
length = 0f;
Vector3 vPos1 = GetJointPosition(manager, (int)baseJoint);
Vector3 vPos2 = GetJointPosition(manager, (int)endJoint);
if (vPos1 != Vector3.zero && vPos2 != Vector3.zero)
{
length = (vPos2 - vPos1).magnitude * scaleFactor;
return(true);
}
return(false);
}
public bool GestureCompleted(long userId, int userIndex, KinectGestures.Gestures gesture, KinectInterop.JointType joint, Vector3 screenPos)
{
if (userIndex != playerIndex)
{
return(false);
}
switch (gesture)
{
case KinectGestures.Gestures.SwipeLeft:
currentIndex++;
if (currentIndex >= maskCount)
{
currentIndex = 0;
}
break;
case KinectGestures.Gestures.SwipeRight:
currentIndex--;
if (currentIndex < 0)
{
currentIndex = maskCount - 1;
}
break;
}
return(true);
}
// returns the index of the given joint in joint's array or -1 if joint is not applicable
public int GetJointIndex(KinectInterop.JointType joint)
{
return((int)joint);
}
void Start()
{
if (isLeftHand) {
handJoint = KinectInterop.JointType.HandTipLeft;
} else {
handJoint = KinectInterop.JointType.HandTipRight;
}
}
public bool GestureCompleted(long userId, int userIndex, KinectGestures.Gestures gesture,
KinectInterop.JointType joint, Vector3 screenPos)
{
return(true);
}
// Update is called once per frame
void Update()
{
KinectManager kinectManager = KinectManager.Instance;
if (!flag && char_animator.GetCurrentAnimatorStateInfo(0).normalizedTime > 1)
{
/**************************This is one way of storing pose data******************************/
/*
* for (int i = 0; i < poseJoints.Count; i++)
* {
* savePose[i] = poseModel.GetBoneTransform(poseModel.GetBoneIndexByJoint(poseJoints[i], false)).position;
* }
*
* PoseArchive.ArraySavedPoses[Exercise_index] = savePose;
* PoseArchive.saveCounter++;
* flag = true;
* //Debug.Log("Exercise number " + Exercise_index + " has one of its bone transform value as " + savePose[4]);
*/
///Using Head as reference point and calculating joint positions with respect to head
///Save them in the array to be referenced later for comparision with user motion data
/*
* Transform headTransform = poseModel.GetBoneTransform(poseModel.GetBoneIndexByJoint(Head, false));
*
* for (int i = 0; i < poseJoints.Count; i++)
* {
* KinectInterop.JointType joint = poseJoints[i];
*
* Transform jointTransform = poseModel.GetBoneTransform(poseModel.GetBoneIndexByJoint(joint, false));
*
* if(jointTransform != null && headTransform != null)
* {
* savePose[i] = (headTransform.position - jointTransform.position).normalized;
* }
* }*/
/****************************This is another way of storing joint data of a pose************************/
///Get joint data wrt the next joints
for (int i = 0; i < poseJoints.Count; i++)
{
KinectInterop.JointType joint = poseJoints[i];
KinectInterop.JointType nextJoint = kinectManager.GetNextJoint(joint);
int jointCount = kinectManager.GetJointCount();
if (nextJoint != joint && (int)nextJoint >= 0 && (int)nextJoint < jointCount)
{
Transform avatarTransform1 = poseModel.GetBoneTransform(poseModel.GetBoneIndexByJoint(joint, false));
Transform avatarTransform2 = poseModel.GetBoneTransform(poseModel.GetBoneIndexByJoint(nextJoint, false));
if (avatarTransform1 != null && avatarTransform2 != null)
{
savePose[i] = (avatarTransform2.position - avatarTransform1.position).normalized;
//Debug.Log(savePose[i]);
}
}
}
//Store the poses captured in an array to be referenced later
PoseArchive.ArraySavedPoses[Exercise_index] = savePose;
PoseArchive.saveCounter++;
flag = true;
//Debug.Log("Exercise number " + Exercise_index + " has one of its bone transform value as " + savePose[4]);
}
}
public bool GestureCancelled(long userId, int userIndex, KinectGestures.Gestures gesture, KinectInterop.JointType joint)
{
throw new NotImplementedException();
}
private bool GetUserBoneLength(KinectManager manager, KinectInterop.JointType baseJoint, KinectInterop.JointType endJoint, float scaleFactor, ref float length)
{
length = 0f;
if (manager && manager.IsJointTracked(currentUserId, (int)baseJoint) &&
manager.IsJointTracked(currentUserId, (int)endJoint))
{
Vector3 vPos1 = manager.GetJointPosition(currentUserId, (int)baseJoint);
Vector3 vPos2 = manager.GetJointPosition(currentUserId, (int)endJoint);
length = (vPos2 - vPos1).magnitude * scaleFactor;
return(true);
}
return(false);
}
public bool GestureCompleted(long userId, int userIndex, KinectGestures.Gestures gesture, KinectInterop.JointType joint, Vector3 screenPos)
{
//throw new NotImplementedException();
return(true);
}
public void GestureInProgress(long userId, int userIndex, KinectGestures.Gestures gesture, float progress, KinectInterop.JointType joint, Vector3 screenPos)
{
throw new NotImplementedException();
}
/// <summary>
/// 当一个手势识别完成后被调用
/// </summary>
/// <returns>true</returns>
/// <c>false</c>
/// <param name="userId">被识别者的ID</param>
/// <param name="userIndex">被识别者的序号</param>
/// <param name="gesture">被识别到的手势类型</param>
/// <param name="joint">被识别到的关节类型</param>
/// <param name="screenPos">视图坐标的单位向量</param>
public bool GestureCompleted(long userId, int userIndex, KinectGestures.Gestures gesture,
KinectInterop.JointType joint, Vector3 screenPos)
{
if (progressDisplayed)
{
return(true);
}
string sGestureText = gesture + " detected";
if (gestureInfo != null)
{
gestureInfo.GetComponent <Text>().text = sGestureText;
}
// 可以在这里写识别到的所有手势,完成之后去调用某个方法,
// 但为了右面可能不止一个场景可能使用到相同的手势,所以使用bool跳出去,在使用到的时候去写完成动作之后的方法
switch (gesture)
{
case KinectGestures.Gestures.None:
break;
case KinectGestures.Gestures.RaiseRightHand:
RaiseRightHand = true;
break;
case KinectGestures.Gestures.RaiseLeftHand:
RaiseLeftHand = true;
break;
case KinectGestures.Gestures.Psi:
Psi = true;
break;
case KinectGestures.Gestures.Tpose:
Tpose = true;
break;
case KinectGestures.Gestures.Stop:
Stop = true;
break;
case KinectGestures.Gestures.Wave:
Wave = true;
break;
case KinectGestures.Gestures.SwipeLeft:
SwipeLeft = true;
break;
case KinectGestures.Gestures.SwipeRight:
SwipeRight = true;
break;
case KinectGestures.Gestures.SwipeUp:
SwipeUp = true;
break;
case KinectGestures.Gestures.SwipeDown:
SwipeDown = true;
break;
case KinectGestures.Gestures.ZoomIn:
ZoomIn = true;
break;
case KinectGestures.Gestures.ZoomOut:
ZoomOut = true;
break;
case KinectGestures.Gestures.Wheel:
Wheel = true;
break;
case KinectGestures.Gestures.Jump:
Jump = true;
break;
case KinectGestures.Gestures.Squat:
Squat = true;
break;
case KinectGestures.Gestures.Push:
Push = true;
break;
case KinectGestures.Gestures.Pull:
Pull = true;
break;
case KinectGestures.Gestures.ShoulderLeftFront:
break;
case KinectGestures.Gestures.ShoulderRightFront:
break;
case KinectGestures.Gestures.LeanLeft:
break;
case KinectGestures.Gestures.LeanRight:
break;
case KinectGestures.Gestures.LeanForward:
break;
case KinectGestures.Gestures.LeanBack:
break;
case KinectGestures.Gestures.KickLeft:
break;
case KinectGestures.Gestures.KickRight:
break;
case KinectGestures.Gestures.Run:
break;
case KinectGestures.Gestures.RaisedRightHorizontalLeftHand:
break;
case KinectGestures.Gestures.RaisedLeftHorizontalRightHand:
break;
case KinectGestures.Gestures.UserGesture1:
break;
case KinectGestures.Gestures.UserGesture2:
break;
case KinectGestures.Gestures.UserGesture3:
break;
case KinectGestures.Gestures.UserGesture4:
break;
case KinectGestures.Gestures.UserGesture5:
break;
case KinectGestures.Gestures.UserGesture6:
break;
case KinectGestures.Gestures.UserGesture7:
break;
case KinectGestures.Gestures.UserGesture8:
break;
case KinectGestures.Gestures.UserGesture9:
break;
case KinectGestures.Gestures.UserGesture10:
break;
default:
break;
}
return(true);
}
/// <summary>
/// Invoked when a gesture is in progress.
/// </summary>
/// <param name="userId">被识别者的id</param>
/// <param name="userIndex">被识别者的序号</param>
/// <param name="gesture">手势类型</param>
/// <param name="progress">手势识别的进度，可以认为是相似度。范围是[0,1]</param>
/// <param name="joint">关节类型</param>
/// <param name="screenPos">视图坐标的单位向量</param>
public void GestureInProgress(long userId, int userIndex, KinectGestures.Gestures gesture,
float progress, KinectInterop.JointType joint, Vector3 screenPos)
{
/*
* * 主要将一些需要动态监测的手势放在这个函数下
* * 比如说缩放、滚轮都是依据你两手之间的距离来判断应该缩放或旋转多少度
* */
//监测缩放，如果相似度大于50%
// the gestures are allowed for the primary user only
if (userIndex != playerIndex)
{
return;
}
if (gesture == KinectGestures.Gestures.ZoomOut)
{
if (progress > 0.5f)
{
ZoomOut = true;
zoomFactor = screenPos.z;
if (gestureInfo != null)
{
string sGestureText = string.Format("{0} factor: {1:F0}%", gesture, screenPos.z * 100f);
gestureInfo.text = sGestureText;
progressDisplayed = true;
progressGestureTime = Time.realtimeSinceStartup;
}
}
else
{
ZoomOut = false;
}
}
else if (gesture == KinectGestures.Gestures.ZoomIn)
{
if (progress > 0.5f)
{
ZoomIn = true;
zoomFactor = screenPos.z;
if (gestureInfo != null)
{
string sGestureText = string.Format("{0} factor: {1:F0}%", gesture, screenPos.z * 100f);
gestureInfo.text = sGestureText;
progressDisplayed = true;
progressGestureTime = Time.realtimeSinceStartup;
}
}
else
{
ZoomIn = false;
}
}
else if ((gesture == KinectGestures.Gestures.Wheel || gesture == KinectGestures.Gestures.LeanLeft ||
gesture == KinectGestures.Gestures.LeanRight) && progress > 0.5f)
{
if (gestureInfo != null)
{
string sGestureText = string.Format("{0} - {1:F0} degrees", gesture, screenPos.z);
gestureInfo.GetComponent <Text>().text = sGestureText;
progressDisplayed = true;
progressGestureTime = Time.realtimeSinceStartup;
}
}
else if (gesture == KinectGestures.Gestures.Run && progress > 0.5f)
{
if (gestureInfo != null)
{
string sGestureText = string.Format("{0} - progress: {1:F0}%", gesture, progress * 100);
gestureInfo.GetComponent <Text>().text = sGestureText;
progressDisplayed = true;
progressGestureTime = Time.realtimeSinceStartup;
}
}
}
public bool GestureCompleted(long userId, int userIndex, KinectGestures.Gestures gesture, KinectInterop.JointType joint, Vector3 screenPos)
{
if (gesture == KinectGestures.Gestures.Push)
{
text.text += "做push";
}
if (gesture == KinectGestures.Gestures.SwipeRight)
{
text.text += "做SwipeRight";
}
return(true);
}
/// <summary>
/// Invoked when a gesture is in progress.
/// </summary>
/// <param name="userId">User ID</param>
/// <param name="userIndex">User index</param>
/// <param name="gesture">Gesture type</param>
/// <param name="progress">Gesture progress [0..1]</param>
/// <param name="joint">Joint type</param>
/// <param name="screenPos">Normalized viewport position</param>
public void GestureInProgress(long userId, int userIndex, KinectGestures.Gestures gesture,
float progress, KinectInterop.JointType joint, Vector3 screenPos)
{
// the gestures are allowed for the primary user only
KinectManager manager = KinectManager.Instance;
if (!manager || (userId != manager.GetPrimaryUserID()))
{
return;
}
if (gesture == KinectGestures.Gestures.ZoomOut)
{
if (progress > 0.5f)
{
zoomOut = true;
zoomFactor = screenPos.z;
if (gestureInfo != null)
{
string sGestureText = string.Format("{0} - {1:F0}%", gesture, screenPos.z * 100f);
gestureInfo.GetComponent <GUIText>().text = sGestureText;
progressDisplayed = true;
progressGestureTime = Time.realtimeSinceStartup;
}
}
else
{
zoomOut = false;
}
}
else if (gesture == KinectGestures.Gestures.ZoomIn)
{
if (progress > 0.5f)
{
zoomIn = true;
zoomFactor = screenPos.z;
if (gestureInfo != null)
{
string sGestureText = string.Format("{0} factor: {1:F0}%", gesture, screenPos.z * 100f);
gestureInfo.GetComponent <GUIText>().text = sGestureText;
progressDisplayed = true;
progressGestureTime = Time.realtimeSinceStartup;
}
}
else
{
zoomIn = false;
}
}
else if (gesture == KinectGestures.Gestures.Wheel)
{
if (progress > 0.5f)
{
wheel = true;
wheelAngle = screenPos.z;
if (gestureInfo != null)
{
string sGestureText = string.Format("Wheel angle: {0:F0} degrees", screenPos.z);
//gestureInfo.GetComponent<GUIText>().text = sGestureText; // Wenchuan
progressDisplayed = true;
progressGestureTime = Time.realtimeSinceStartup;
}
}
else
{
wheel = false;
}
}
}
public bool GestureCancelled(ulong userId, int userIndex, GestureType gesture, KinectInterop.JointType joint)
{
return(true);
}
/// <summary>
/// Updates the avatar each frame.
/// </summary>
/// <param name="UserID">User ID</param>
public void UpdateAvatar(Int64 UserID)
{
PlayerDetected = true;
if (!gameObject.activeInHierarchy)
{
return;
}
// Get the KinectManager instance
if (kinectManager == null)
{
kinectManager = KinectManager.Instance;
ColorImageWidth = kinectManager.GetColorImageWidth();
ColorImageHeight = kinectManager.GetColorImageHeight();
}
// for rendering the head
//****************************************
//
if (rawImage)
{
rawImage.texture = kinectManager.GetUsersClrTex();
int HeadIndex = 3;// (int)TrackedHead;
if (kinectManager.IsJointTracked(UserID, HeadIndex))
{
Vector3 posJoint = kinectManager.GetRawSkeletonJointPos(UserID, HeadIndex);
if (posJoint != Vector3.zero)
{
// 3d position to depth
Vector2 posDepth = kinectManager.GetDepthMapPosForJointPos(posJoint);
// depth pos to color pos
Vector2 posColor = kinectManager.GetColorMapPosForDepthPos(posDepth);
float UVrecPosX = (float)posColor.x / ColorImageWidth;
float UVrecPosY = (float)posColor.y / ColorImageHeight;
UVrecPosX -= HeadImageWidth / 2.5f;
UVrecPosY -= HeadImageHeight / 2f;
// Vector3 localPos = new Vector3(scaleX * 10f - 5f, 0f, scaleY * 10f - 5f); // 5f is 1/2 of 10f - size of the plane
// Vector3 vPosOverlay = backgroundImage.transform.TransformPoint(localPos);
//Vector3 vPosOverlay = BottomLeft + ((vRight * scaleX) + (vUp * scaleY));
rawImage.uvRect = new Rect(Mathf.Lerp(rawImage.uvRect.x, UVrecPosX, smoothFactor * Time.deltaTime), Mathf.Lerp(rawImage.uvRect.y, UVrecPosY, smoothFactor * Time.deltaTime), HeadImageHeight, HeadImageWidth);
// Vector3 vPosOverlay = Camera.main.ViewportToWorldPoint(new Vector3(scaleX, scaleY, distanceToCamera));
// OverlayObject.transform.position = Vector3.Lerp(OverlayObject.transform.position, vPosOverlay, smoothFactor * Time.deltaTime);
}
}
}
//**************************** // move the avatar to its Kinect position
if (!externalRootMotion)
{
MoveAvatar(UserID);
}
// get the left hand state and event
if (kinectManager && kinectManager.GetJointTrackingState(UserID, (int)KinectInterop.JointType.HandLeft) != KinectInterop.TrackingState.NotTracked)
{
KinectInterop.HandState leftHandState = kinectManager.GetLeftHandState(UserID);
InteractionManager.HandEventType leftHandEvent = InteractionManager.HandStateToEvent(leftHandState, lastLeftHandEvent);
if (leftHandEvent != InteractionManager.HandEventType.None)
{
lastLeftHandEvent = leftHandEvent;
}
}
// get the right hand state and event
if (kinectManager && kinectManager.GetJointTrackingState(UserID, (int)KinectInterop.JointType.HandRight) != KinectInterop.TrackingState.NotTracked)
{
KinectInterop.HandState rightHandState = kinectManager.GetRightHandState(UserID);
InteractionManager.HandEventType rightHandEvent = InteractionManager.HandStateToEvent(rightHandState, lastRightHandEvent);
if (rightHandEvent != InteractionManager.HandEventType.None)
{
lastRightHandEvent = rightHandEvent;
}
}
// rotate the avatar bones
for (var boneIndex = 0; boneIndex < bones.Length; boneIndex++)
{
if (!bones[boneIndex])
{
continue;
}
if (boneIndex2JointMap.ContainsKey(boneIndex))
{
KinectInterop.JointType joint = !mirroredMovement ? boneIndex2JointMap[boneIndex] : boneIndex2MirrorJointMap[boneIndex];
TransformBone(UserID, joint, boneIndex, !mirroredMovement);
}
else if (specIndex2JointMap.ContainsKey(boneIndex))
{
// special bones (clavicles)
List <KinectInterop.JointType> alJoints = !mirroredMovement ? specIndex2JointMap[boneIndex] : specIndex2MirrorMap[boneIndex];
if (alJoints.Count >= 2)
{
//Debug.Log(alJoints[0].ToString());
Vector3 baseDir = alJoints[0].ToString().EndsWith("Left") ? Vector3.left : Vector3.right;
TransformSpecialBone(UserID, alJoints[0], alJoints[1], boneIndex, baseDir, !mirroredMovement);
}
}
}
}
// Update the avatar each frame.
public void UpdateAvatar(Int64 UserID)
{
if (!transform.gameObject.activeInHierarchy)
{
return;
}
// Get the KinectManager instance
if (kinectManager == null)
{
kinectManager = KinectManager.Instance;
}
// move the avatar to its Kinect position
MoveAvatar(UserID);
// bool flipJoint = !mirroredMovement;
//
// // Update Head, Neck, Spine, and Hips
// TransformBone(UserID, KinectInterop.JointType.SpineBase, 0, flipJoint);
// TransformBone(UserID, KinectInterop.JointType.SpineMid, 1, flipJoint);
// TransformBone(UserID, KinectInterop.JointType.SpineShoulder, 2, flipJoint);
// TransformBone(UserID, KinectInterop.JointType.Neck, 3, flipJoint);
// TransformBone(UserID, KinectInterop.JointType.Head, 4, flipJoint);
//
// // Beyond this, switch the arms and legs.
//
// // Left Arm --> Right Arm
// TransformSpecialBone(UserID, KinectInterop.JointType.ShoulderLeft, KinectInterop.JointType.SpineShoulder, !mirroredMovement ? 25 : 26, Vector3.left, flipJoint); // clavicle left
// TransformBone(UserID, KinectInterop.JointType.ShoulderLeft, !mirroredMovement ? 5 : 11, flipJoint);
// TransformBone(UserID, KinectInterop.JointType.ElbowLeft, !mirroredMovement ? 6 : 12, flipJoint);
// TransformBone(UserID, KinectInterop.JointType.WristLeft, !mirroredMovement ? 7 : 13, flipJoint);
// TransformBone(UserID, KinectInterop.JointType.HandLeft, !mirroredMovement ? 8 : 14, flipJoint);
// TransformBone(UserID, KinectInterop.JointType.HandTipLeft, !mirroredMovement ? 9 : 15, flipJoint);
// TransformBone(UserID, KinectInterop.JointType.ThumbLeft, !mirroredMovement ? 10 : 16, flipJoint);
//
// // Right Arm --> Left Arm
// TransformSpecialBone(UserID, KinectInterop.JointType.ShoulderRight, KinectInterop.JointType.SpineShoulder, !mirroredMovement ? 26 : 25, Vector3.right, flipJoint); // clavicle right
// TransformBone(UserID, KinectInterop.JointType.ShoulderRight, !mirroredMovement ? 11 : 5, flipJoint);
// TransformBone(UserID, KinectInterop.JointType.ElbowRight, !mirroredMovement ? 12 : 6, flipJoint);
// TransformBone(UserID, KinectInterop.JointType.WristRight, !mirroredMovement ? 13 : 7, flipJoint);
// TransformBone(UserID, KinectInterop.JointType.HandRight, !mirroredMovement ? 14 : 8, flipJoint);
// TransformBone(UserID, KinectInterop.JointType.HandTipRight, !mirroredMovement ? 15 : 9, flipJoint);
// TransformBone(UserID, KinectInterop.JointType.ThumbRight, !mirroredMovement ? 16 : 10, flipJoint);
//
// // Left Leg --> Right Leg
// TransformBone(UserID, KinectInterop.JointType.HipLeft, !mirroredMovement ? 17 : 21, flipJoint);
// TransformBone(UserID, KinectInterop.JointType.KneeLeft, !mirroredMovement ? 18 : 22, flipJoint);
// TransformBone(UserID, KinectInterop.JointType.AnkleLeft, !mirroredMovement ? 19 : 23, flipJoint);
// TransformBone(UserID, KinectInterop.JointType.FootLeft, !mirroredMovement ? 20 : 24, flipJoint);
//
// // Right Leg --> Left Leg
// TransformBone(UserID, KinectInterop.JointType.HipRight, !mirroredMovement ? 21 : 17, flipJoint);
// TransformBone(UserID, KinectInterop.JointType.KneeRight, !mirroredMovement ? 22 : 18, flipJoint);
// TransformBone(UserID, KinectInterop.JointType.AnkleRight, !mirroredMovement ? 23 : 19, flipJoint);
// TransformBone(UserID, KinectInterop.JointType.FootRight, !mirroredMovement ? 24 : 20, flipJoint);
for (var boneIndex = 0; boneIndex < bones.Length; boneIndex++)
{
if (!bones[boneIndex])
{
continue;
}
if (boneIndex2JointMap.ContainsKey(boneIndex))
{
KinectInterop.JointType joint = !mirroredMovement ? boneIndex2JointMap[boneIndex] : boneIndex2MirrorJointMap[boneIndex];
TransformBone(UserID, joint, boneIndex, !mirroredMovement);
}
else if (specIndex2JointMap.ContainsKey(boneIndex))
{
// special bones (clavicles)
List <KinectInterop.JointType> alJoints = !mirroredMovement ? specIndex2JointMap[boneIndex] : specIndex2MirrorJointMap[boneIndex];
if (alJoints.Count >= 2)
{
//Debug.Log(alJoints[0].ToString());
Vector3 baseDir = alJoints[0].ToString().EndsWith("Left") ? Vector3.left : Vector3.right;
TransformSpecialBone(UserID, alJoints[0], alJoints[1], boneIndex, baseDir, !mirroredMovement);
}
}
}
}
/// <summary>
/// Updates the avatar each frame.
/// </summary>
/// <param name="UserID">User ID</param>
public void UpdateAvatar(Int64 UserID)
{
if (!gameObject.activeInHierarchy)
{
return;
}
// Get the KinectManager instance
if (kinectManager == null)
{
kinectManager = KinectManager.Instance;
}
// move the avatar to its Kinect position
if (!externalRootMotion)
{
MoveAvatar(UserID);
}
// get the left hand state and event
if (kinectManager && kinectManager.GetJointTrackingState(UserID, (int)KinectInterop.JointType.HandLeft) != KinectInterop.TrackingState.NotTracked)
{
KinectInterop.HandState leftHandState = kinectManager.GetLeftHandState(UserID);
InteractionManager.HandEventType leftHandEvent = InteractionManager.HandStateToEvent(leftHandState, lastLeftHandEvent);
if (leftHandEvent != InteractionManager.HandEventType.None)
{
lastLeftHandEvent = leftHandEvent;
}
}
// get the right hand state and event
if (kinectManager && kinectManager.GetJointTrackingState(UserID, (int)KinectInterop.JointType.HandRight) != KinectInterop.TrackingState.NotTracked)
{
KinectInterop.HandState rightHandState = kinectManager.GetRightHandState(UserID);
InteractionManager.HandEventType rightHandEvent = InteractionManager.HandStateToEvent(rightHandState, lastRightHandEvent);
if (rightHandEvent != InteractionManager.HandEventType.None)
{
lastRightHandEvent = rightHandEvent;
}
}
// rotate the avatar bones
for (var boneIndex = 0; boneIndex < bones.Length; boneIndex++)
{
if (!bones[boneIndex])
{
continue;
}
if (boneIndex2JointMap.ContainsKey(boneIndex))
{
KinectInterop.JointType joint = !mirroredMovement ? boneIndex2JointMap[boneIndex] : boneIndex2MirrorJointMap[boneIndex];
TransformBone(UserID, joint, boneIndex, !mirroredMovement);
}
else if (specIndex2JointMap.ContainsKey(boneIndex))
{
// special bones (clavicles)
List <KinectInterop.JointType> alJoints = !mirroredMovement ? specIndex2JointMap[boneIndex] : specIndex2MirrorMap[boneIndex];
if (alJoints.Count >= 2)
{
//Debug.Log(alJoints[0].ToString());
Vector3 baseDir = alJoints[0].ToString().EndsWith("Left") ? Vector3.left : Vector3.right;
TransformSpecialBone(UserID, alJoints[0], alJoints[1], boneIndex, baseDir, !mirroredMovement);
}
}
}
//update relative position info
updatePositionInfo_(UserID);
}
/// <summary>
/// 获取关节信息
/// </summary>
/// <returns></returns>
public PlayerGestureJointData GetPlayerGestureJointData(GestureType gestureType, KinectInterop.JointType jointType)
{
PlayerGestureJointData playerGestureJoints = new PlayerGestureJointData();
if (EndJointDirection.ContainsKey(jointType))
{
switch (gestureType)
{
case GestureType.End:
if (EndJointDirection.ContainsKey(jointType))
{
playerGestureJoints = EndJointDirection[jointType];
}
break;
case GestureType.Start:
if (StartJointDirection.ContainsKey(jointType))
{
playerGestureJoints = StartJointDirection[jointType];
}
break;
default:
break;
}
}
return(playerGestureJoints);
}
public bool GestureCompleted(long userId, int userIndex, KinectGestures.Gestures gesture, KinectInterop.JointType joint, Vector3 screenPos)
{
if (userIndex != playerIndex)
{
return(false);
}
switch (gesture)
{
case KinectGestures.Gestures.RaiseRightHand:
ActivateNextModelSelector();
break;
case KinectGestures.Gestures.RaiseLeftHand:
ActivatePrevModelSelector();
break;
case KinectGestures.Gestures.SwipeLeft:
if (modelSelector)
{
modelSelector.SelectNextModel();
}
break;
case KinectGestures.Gestures.SwipeRight:
if (modelSelector)
{
modelSelector.SelectPrevModel();
}
break;
}
return(true);
}
public bool GestureCompleted(long userId, int userIndex, KinectGestures.Gestures gesture, KinectInterop.JointType joint, Vector3 screenPos)
{
if (ifDetectGesture)
{
if (gesture == KinectGestures.Gestures.SwipeRight)
{
messageDispatcher.dispatchMessage(delay, EntityType.FirstPanelEntity, MessageType.Msg_SwipeRight, new Vector2(0, 0), 0);
messageDispatcher.dispatchMessage(delay, EntityType.GameOverEntity, MessageType.Msg_SwipeRight, new Vector2(0, 0), 0);
}
else if (gesture == KinectGestures.Gestures.SwipeLeft)
{
messageDispatcher.dispatchMessage(delay, EntityType.FirstPanelEntity, MessageType.Msg_SwipeLeft, new Vector2(0, 0), 0);
messageDispatcher.dispatchMessage(delay, EntityType.GameOverEntity, MessageType.Msg_SwipeLeft, new Vector2(0, 0), 0);
}
else if (gesture == KinectGestures.Gestures.Push)
{
messageDispatcher.dispatchMessage(delay, EntityType.FirstPanelEntity, MessageType.Msg_Push, new Vector2(0, 0), 0);
messageDispatcher.dispatchMessage(delay, EntityType.GameOverEntity, MessageType.Msg_Push, new Vector2(0, 0), 0);
}
}
return(true);
}
/// <summary>
/// Invoked when a gesture is in progress.
/// </summary>
/// <param name="userId">User ID</param>
/// <param name="userIndex">User index</param>
/// <param name="gesture">Gesture type</param>
/// <param name="progress">Gesture progress [0..1]</param>
/// <param name="joint">Joint type</param>
/// <param name="screenPos">Normalized viewport position</param>
public void GestureInProgress(long userId, int userIndex, KinectGestures.Gestures gesture,
float progress, KinectInterop.JointType joint, Vector3 screenPos)
{
// the gestures are allowed for the primary user only
if (userIndex != playerIndex)
{
return;
}
if (gesture == KinectGestures.Gestures.ZoomOut)
{
if (progress > 0.5f)
{
zoomOut = true;
zoomFactor = screenPos.z;
if (gestureInfo != null)
{
string sGestureText = string.Format("{0} factor: {1:F0}%", gesture, screenPos.z * 100f);
gestureInfo.text = sGestureText;
progressDisplayed = true;
progressGestureTime = Time.realtimeSinceStartup;
}
}
else
{
zoomOut = false;
}
}
else if (gesture == KinectGestures.Gestures.ZoomIn)
{
if (progress > 0.5f)
{
zoomIn = true;
zoomFactor = screenPos.z;
if (gestureInfo != null)
{
string sGestureText = string.Format("{0} factor: {1:F0}%", gesture, screenPos.z * 100f);
gestureInfo.text = sGestureText;
progressDisplayed = true;
progressGestureTime = Time.realtimeSinceStartup;
}
}
else
{
zoomIn = false;
}
}
else if (gesture == KinectGestures.Gestures.Wheel)
{
if (progress > 0.5f)
{
wheel = true;
wheelAngle = screenPos.z;
if (gestureInfo != null)
{
string sGestureText = string.Format("Wheel angle: {0:F0} deg.", screenPos.z);
gestureInfo.text = sGestureText;
progressDisplayed = true;
progressGestureTime = Time.realtimeSinceStartup;
}
}
else
{
wheel = false;
}
}
}
public bool GestureCompleted(long userId, int userIndex, KinectGestures.Gestures gesture, KinectInterop.JointType joint, Vector3 screenPos)
{
if (userIndex != playerIndex)
{
return(false);
}
// save in manager
PlayerManager.Instance.SetLastGesture(userIndex, gesture);
Debug.Log(PlayerManager.Instance.GetLastGesture(userIndex) + "@" + Time.timeSinceLevelLoad);
// raise event
if (GestureCompletedEvent != null)
{
GestureCompletedEvent(gesture, userId);
}
return(true);
}
// returns the next joint in the hierarchy, as to the given joint
public KinectInterop.JointType GetNextJoint(KinectInterop.JointType joint)
{
switch (joint)
{
case KinectInterop.JointType.SpineBase:
return(KinectInterop.JointType.SpineMid);
case KinectInterop.JointType.SpineMid:
return(KinectInterop.JointType.SpineShoulder);
case KinectInterop.JointType.SpineShoulder:
return(KinectInterop.JointType.Neck);
case KinectInterop.JointType.Neck:
return(KinectInterop.JointType.Head);
case KinectInterop.JointType.ShoulderLeft:
return(KinectInterop.JointType.ElbowLeft);
case KinectInterop.JointType.ElbowLeft:
return(KinectInterop.JointType.WristLeft);
case KinectInterop.JointType.WristLeft:
return(KinectInterop.JointType.HandLeft);
case KinectInterop.JointType.HandLeft:
return(KinectInterop.JointType.HandTipLeft);
case KinectInterop.JointType.ShoulderRight:
return(KinectInterop.JointType.ElbowRight);
case KinectInterop.JointType.ElbowRight:
return(KinectInterop.JointType.WristRight);
case KinectInterop.JointType.WristRight:
return(KinectInterop.JointType.HandRight);
case KinectInterop.JointType.HandRight:
return(KinectInterop.JointType.HandTipRight);
case KinectInterop.JointType.HipLeft:
return(KinectInterop.JointType.KneeLeft);
case KinectInterop.JointType.KneeLeft:
return(KinectInterop.JointType.AnkleLeft);
case KinectInterop.JointType.AnkleLeft:
return(KinectInterop.JointType.FootLeft);
case KinectInterop.JointType.HipRight:
return(KinectInterop.JointType.KneeRight);
case KinectInterop.JointType.KneeRight:
return(KinectInterop.JointType.AnkleRight);
case KinectInterop.JointType.AnkleRight:
return(KinectInterop.JointType.FootRight);
}
return(joint); // in case of end joint - Head, HandTipLeft, HandTipRight, FootLeft, FootRight
}
public void GestureInProgress(long userId, int userIndex, KinectGestures.Gestures gesture, float progress, KinectInterop.JointType joint, Vector3 screenPos)
{
if (userIndex != playerIndex)
{
return;
}
// shield and hadouken charge are continuous gestures -> check for begin
if (gesture == KinectGestures.Gestures.ShieldBegin || gesture == KinectGestures.Gestures.HadoukenCharge)
{
// at start progress is 0.1
if (progress <= 0.1f)
{
// save in manager
PlayerManager.Instance.SetLastGesture(userIndex, gesture);
Debug.Log(PlayerManager.Instance.GetLastGesture(userIndex) + "@" + Time.timeSinceLevelLoad);
// raise event
if (GestureCompletedEvent != null)
{
GestureCompletedEvent(gesture, userId);
}
}
}
// raise event
if (GestureInProgressEvent != null)
{
GestureInProgressEvent(gesture, progress, userId);
}
}
private bool GetModelBoneLength(AvatarController avatarController, KinectInterop.JointType baseJoint, KinectInterop.JointType endJoint, ref float length)
{
length = 0f;
if (avatarController)
{
Transform joint1 = avatarController.GetBoneTransform(avatarController.GetBoneIndexByJoint(baseJoint, false));
Transform joint2 = avatarController.GetBoneTransform(avatarController.GetBoneIndexByJoint(endJoint, false));
if (joint1 && joint2)
{
length = (joint2.position - joint1.position).magnitude;
return(true);
}
}
return(false);
}
public bool GestureCancelled(long userId, int userIndex, KinectGestures.Gestures gesture, KinectInterop.JointType joint)
{
if (userIndex != playerIndex)
{
return(false);
}
// shield is continous -> check for cancelled, the end of the gesture
if (gesture == KinectGestures.Gestures.ShieldBegin)
{
// save in manager
PlayerManager.Instance.SetLastGesture(userIndex, KinectGestures.Gestures.ShieldEnd);
// raise event shield end manually
if (GestureCompletedEvent != null)
{
GestureCompletedEvent(KinectGestures.Gestures.ShieldEnd, userId);
}
Debug.Log(PlayerManager.Instance.GetLastGesture(userIndex) + "@" + Time.timeSinceLevelLoad);
}
else
{
// otherwise last gesture none
PlayerManager.Instance.SetLastGesture(userIndex, KinectGestures.Gestures.None);
// raise event
if (GestureCancelledEvent != null)
{
GestureCancelledEvent(gesture, userId);
}
}
return(true);
}
public void GestureInProgress(long userId, int userIndex, KinectGestures.Gestures gesture, float progress, KinectInterop.JointType joint, Vector3 screenPos)
{
// nothing to do here
}
void Update()
{
if (!isSaving)
{
return;
}
// check the start time
if (saveStartTime < 0f)
{
saveStartTime = Time.time;
}
// get the joint position
KinectManager manager = KinectManager.Instance;
if (manager && manager.IsInitialized())
{
if (manager.IsUserDetected())
{
long userId = manager.GetPrimaryUserID();
if (start) // write motion data
{
for (int k = 0; k < 25; k++)
{
if (manager.IsJointTracked(userId, k)) // else ????????????????
{
// output the joint position for easy tracking
Vector3 jointPos = manager.GetJointPosition(userId, k);
jointPosition = jointPos;
if ((secondsToSave == 0f) || ((Time.time - saveStartTime) <= secondsToSave))
{
using (StreamWriter writer = File.AppendText(saveFilePath))
{
string sLine = jointPos.x.ToString() + " " + jointPos.y.ToString() + " " + jointPos.z.ToString(); // Wenchuan
writer.WriteLine(sLine);
}
}
}
}
}
else // check whether start saving data
{
KinectInterop.JointType Hand = KinectInterop.JointType.HandRight;
KinectInterop.JointType Head = KinectInterop.JointType.Head;
if (manager.IsJointTracked(userId, (int)Hand) && manager.IsJointTracked(userId, (int)Head))
{
Vector3 HandPos = manager.GetJointPosition(userId, (int)Hand);
Vector3 HeadPos = manager.GetJointPosition(userId, (int)Head);
if (HandPos.y > HeadPos.y) // raise the right hand
{
flagRaiseHand = true;
}
}
if (flagRaiseHand && !start)
{
count++;
if (count == FrameRate * 3) // start after 3 second
{
start = true;
}
}
}
}
}
}
public bool GestureCancelled(long userId, int userIndex, KinectGestures.Gestures gesture, KinectInterop.JointType joint)
{
if (userIndex != playerIndex)
{
return(false);
}
return(true);
}
// Invoked when a gesture is in progress.
public void GestureInProgress(long userId, int userIndex, KinectGestures.Gestures gesture,
float progress, KinectInterop.JointType joint, Vector3 screenPos)
{
// the gestures are allowed for the primary user only
KinectManager manager = KinectManager.Instance;
if (!manager || (userId != manager.GetPrimaryUserID()))
{
return;
}
// this function is currently needed only to display gesture progress, skip it otherwise
if (gestureInfo == null)
{
return;
}
if ((gesture == KinectGestures.Gestures.ZoomOut || gesture == KinectGestures.Gestures.ZoomIn) && progress > 0.5f)
{
if (gestureInfo != null)
{
if (gesture == KinectGestures.Gestures.ZoomIn)
{
string GestureText = "Zoom in";
gestureInfo.GetComponent <GUIText>().text = GestureText;
zoomIn = true;
}
else if (gesture == KinectGestures.Gestures.ZoomOut)
{
string GestureText = "Zoom out";
gestureInfo.GetComponent <GUIText>().text = GestureText;
zoomOut = true;
}
//string sGestureText = string.Format("{0} - {1:F0}%", gesture, screenPos.z * 100f);
//gestureInfo.GetComponent<GUIText>().text = sGestureText;
progressDisplayed = true;
progressGestureTime = Time.realtimeSinceStartup;
}
}
else if ((gesture == KinectGestures.Gestures.Wheel || gesture == KinectGestures.Gestures.LeanLeft ||
gesture == KinectGestures.Gestures.LeanRight) && progress > 0.5f)
{
if (gestureInfo != null)
{
string sGestureText = string.Format("{0} - {1:F0} degrees", gesture, screenPos.z);
gestureInfo.GetComponent <GUIText>().text = sGestureText;
progressDisplayed = true;
progressGestureTime = Time.realtimeSinceStartup;
}
}
if (gesture == KinectGestures.Gestures.LeanLeft)
{
leanLeft = true;
leanRight = false;
}
else if (gesture == KinectGestures.Gestures.LeanRight)
{
leanRight = true;
leanLeft = false;
}
if (gesture == KinectGestures.Gestures.ShoulderLeftFront)
{
//string sGestureText = "Shoulder Left Front";
//gestureInfo.GetComponent<GUIText>().text = sGestureText;
}
else if (gesture == KinectGestures.Gestures.ShoulderRightFront)
{
//string sGestureText = "Shoulder Right Front";
//gestureInfo.GetComponent<GUIText>().text = sGestureText;
}
}
