//得到镜像 转 正常 的骨架信息 世界坐标
public static Vector3 GetWorldPos(OrbbecUser user, SkeletonType skeletonType)
{
if (IsUserActive(user))
{
SkeletonType skeletonType2 = OrbbecUtils.GetFlipSkeletonType(skeletonType);
Vector3 vec = user.BoneWorldPos[jointToIntDict[skeletonType2]];
return(vec);
}
return(Vector3.zero);
}
//得到镜像 转 正常 的骨架的 屏幕百分比数据
public static Vector3 GetScreenPercentPos(OrbbecUser user, SkeletonType skeletonType)
{
if (IsUserActive(user))
{
SkeletonType skeletonType2 = OrbbecUtils.GetFlipSkeletonType(skeletonType);
Vector3 vec = user.BoneScreenPos[jointToIntDict[skeletonType2]];
vec = new Vector3(vec.x / depthSize.x, (depthSize.y - vec.y) / depthSize.y, 1f);
return(vec);
}
return(Vector3.zero);
}
//每帧记录标定
public void UpdateTracking(float dt)
{
trackingTime += dt;
trackingMissCnt = 0;
Dictionary <SkeletonType, Vector3> boneWorldPosDict = new Dictionary <SkeletonType, Vector3> ();
Dictionary <SkeletonType, Vector3> boneScreenPercentPosDict = new Dictionary <SkeletonType, Vector3> ();
foreach (KeyValuePair <SkeletonType, int> kv in OrbbecUtils.jointToIntDict)
{
if (kv.Key != SkeletonType.Invalid)
{
boneWorldPosDict.Add(kv.Key, OrbbecUtils.GetWorldPos(bindUser, kv.Key));
boneScreenPercentPosDict.Add(kv.Key, OrbbecUtils.GetScreenPercentPos(bindUser, kv.Key));
}
}
_trackingBoneWorldPosDictList.Add(boneWorldPosDict);
_trackingBoneScreenPercentPosDictList.Add(boneScreenPercentPosDict);
if (boneWorldPosDict != null && boneWorldPosDict.ContainsKey(SkeletonType.Torso))
{
torsoPos = boneWorldPosDict [SkeletonType.Torso];
}
}
//得到当前的 镜像 转 正常 的骨架信息 屏幕百分比坐标
public Vector3 GetScreenPercentPos(SkeletonType skeletonType)
{
return(OrbbecUtils.GetScreenPercentPos(bindUser, skeletonType));
}
//得到当前的 镜像 转 正常 的骨架信息 世界坐标
public Vector3 GetWorldPos(SkeletonType skeletonType)
{
return(OrbbecUtils.GetWorldPos(bindUser, skeletonType));
}
//检测标定
void TrackingPlayer(OrbbecPlayerOnTracking tplayer)
{
//未开始标定，获取新user，启动标定
if (tplayer.trackingState == OrbbecPlayerOnTracking.TrackingState.none)
{
tmpUser = GetNewUser();
if (tmpUser != null)
{
tplayer.bindUser = tmpUser;
tplayer.StartTracking();
}
}
//正在标定，判定是否失去焦点，有焦点则记录信息，失去焦点或不举手则取消标定
else if (tplayer.trackingState == OrbbecPlayerOnTracking.TrackingState.tracking)
{
bool isMissing = false;
bool IsRisingHands = false;
if (OrbbecUtils.IsUserActive(tplayer.bindUser))
{
if (OrbbecManager.Instance.IsRisingHands(tplayer.UserId))
{
IsRisingHands = true;
}
else
{
//允许中途连续丢失3帧举手
tplayer.trackingMissCnt++;
if (tplayer.trackingMissCnt >= allowTrackingMissCnt)
{
isMissing = true;
}
}
}
else
{
isMissing = true;
}
if (!isMissing)
{
if (IsRisingHands)
{
tplayer.UpdateTracking(Time.unscaledDeltaTime); //lth: 使用unscaledTime以适应游戏中暂停
if (tplayer.trackingTime >= needTrackingTime)
{
tplayer.FinishTracking();
}
}
}
else
{
tplayer.CancelTracking();
}
}
else if (tplayer.trackingState == OrbbecPlayerOnTracking.TrackingState.tracked)
{
bool isMissing = false;
if (!OrbbecUtils.IsUserActive(tplayer.bindUser))
{
isMissing = true;
}
if (isMissing)
{
tplayer.CancelTracking();
}
}
}