//Populate bones and joints gameobjects
void InitializeGameobjects()
{
myJoints = new GameObject[MaxHands][];
myBones = new GameObject[MaxHands][];
jointData = new PXCMHandData.JointData[MaxHands][];
for (int i = 0; i < MaxHands; i++)
{
myJoints[i] = new GameObject[MaxJoints];
myBones[i] = new GameObject[MaxJoints];
smoother3D[i] = new PXCMSmoother.Smoother3D[MaxJoints];
jointData[i] = new PXCMHandData.JointData[MaxJoints];
}
for (int i = 0; i < MaxHands; i++)
{
for (int j = 0; j < MaxJoints; j++)
{
smoother3D[i][j] = smoother.Create3DWeighted(weightsNum);
jointData[i][j] = new PXCMHandData.JointData();
if (j == 1)
{
myJoints[i][j] = (GameObject)Instantiate(PalmCenterPrefab, Vector3.zero, Quaternion.identity);
}
else if (j == 21 || j == 17 || j == 13 || j == 9 || j == 5)
{
myJoints[i][j] = (GameObject)Instantiate(TipPrefab, Vector3.zero, Quaternion.identity);
}
else
{
myJoints[i][j] = (GameObject)Instantiate(JointPrefab, Vector3.zero, Quaternion.identity);
}
if (j != 1)
{
myBones[i][j] = (GameObject)Instantiate(BonePrefab, Vector3.zero, Quaternion.identity);
}
}
}
}
private void CreateSmootherType(SmoothingTypes type, float factor, out PXCMSmoother.Smoother3D smoother)
{
switch (type)
{
case SmoothingTypes.Quadratic:
smoother = _smoother.Create3DQuadratic(factor);
break;
case SmoothingTypes.Stabilizer:
smoother = _smoother.Create3DStabilizer(7, factor);
break;
case SmoothingTypes.Weighted:
smoother = _smoother.Create3DWeighted((int)factor);
break;
case SmoothingTypes.Spring:
default:
smoother = _smoother.Create3DSpring(factor);
break;
}
}
private Hashtable handList; //keep track of bodyside and hands for GUItext
// Use this for initialization
void Start()
{
handList = new Hashtable();
/* Initialize a PXCMSenseManager instance */
sm = PXCMSenseManager.CreateInstance();
if (sm == null)
{
Debug.LogError("SenseManager Initialization Failed");
}
/* Enable hand tracking and retrieve an hand module instance to configure */
sts = sm.EnableHand();
handAnalyzer = sm.QueryHand();
if (sts != pxcmStatus.PXCM_STATUS_NO_ERROR)
{
Debug.LogError("PXCSenseManager.EnableHand: " + sts);
}
/* Initialize the execution pipeline */
sts = sm.Init();
if (sts != pxcmStatus.PXCM_STATUS_NO_ERROR)
{
Debug.LogError("PXCSenseManager.Init: " + sts);
}
/* Retrieve the the DataSmoothing instance */
sm.QuerySession().CreateImpl <PXCMSmoother>(out smoother);
/* Create a 3D Weighted algorithm */
smoother3D = new PXCMSmoother.Smoother3D[MaxHands, MaxJoints];
/* Configure a hand - Enable Gestures and Alerts */
PXCMHandConfiguration hcfg = handAnalyzer.CreateActiveConfiguration();
if (hcfg != null)
{
hcfg.EnableAllGestures();
hcfg.EnableAlert(PXCMHandData.AlertType.ALERT_HAND_NOT_DETECTED);
hcfg.ApplyChanges();
hcfg.Dispose();
}
myJoints = new Joint[MaxHands, MaxJoints];
Joint[] joints;
if (RightHand != null)
{
HandMapping RightMapping = RightHand.GetComponent <HandMapping>();
joints = RightMapping.GetJoints();
for (int j = 0; j < MaxJoints; j++)
{
myJoints[0, j] = joints[j];
}
}
if (LeftHand != null)
{
HandMapping LeftMapping = LeftHand.GetComponent <HandMapping>();
joints = LeftMapping.GetJoints();
for (int j = 0; j < MaxJoints; j++)
{
myJoints[1, j] = joints[j];
}
}
jointData = new PXCMHandData.JointData[MaxHands, MaxJoints];
for (int i = 0; i < MaxHands; i++)
{
for (int j = 0; j < MaxJoints; j++)
{
Joint joint = myJoints[i, j];
if (joint != null)
{
joint.originalPosition = joint.transform.position;
joint.originalRotation = joint.transform.rotation;
//Calculate orientation
Vector3 v = Vector3.zero;
Vector3 parent = joint.transform.position;
int childcount = 0;
foreach (Joint.Neighbour n in joint.neighbours)
{
if (n.index < j)
{
parent = n.joint.transform.position;
}
else
{
v += n.joint.transform.position;
childcount++;
}
}
Vector3 direction = v - parent * childcount;
joint.originalOrientation = direction + parent - joint.transform.position;
//Joint extensions
foreach (Joint e in joint.extensions)
{
e.originalPosition = e.transform.position;
e.originalRotation = e.transform.rotation;
e.originalOrientation = joint.transform.position - e.transform.position;
}
}
smoother3D[i, j] = smoother.Create3DWeighted(smoothing);
jointData[i, j] = new PXCMHandData.JointData();
//Test output to check Hand Mapping
if (myJoints[i, j] == null)
{
Debug.Log("null");
}
else
{
Debug.Log(myJoints[i, j].transform.name);
}
}
}
}
