// Update is called once per frame
void Update()
{
if (NuitrackManager.NumUsers > 0)
{
if (timer <= waitTime)
{
timer += Time.deltaTime;
BoneScalingProgress.text = "Bone Scaling: In Progress...";
}
else if (timer >= waitTime)
{
BoneScalingProgress.text = "Bone Scaling: Completed";
}
// get ID of user
nuitrack.User[] users = NuitrackManager.Users;
nuitrack.User CurrentUser = users[0];
int CurrentUserID = CurrentUser.ID;
foreach (var riggedJoint in jointsRigged)
{
//Get joint from the Nuitrack
nuitrack.Joint joint = NuitrackManager.SkeletonData.GetSkeletonByID(CurrentUserID).GetJoint(riggedJoint.Key);
if (joint.Confidence > 0.5) //Currently, there are only two values of confidence: 0 (Nuitrack thinks that this isn't a joint) and 0.75 (a joint).
{
ModelJoint modeljoint = riggedJoint.Value; //get modelJoint
nuitrack.Joint parentjoint = NuitrackManager.SkeletonData.GetSkeletonByID(CurrentUserID).GetJoint(modeljoint.parentJointType);
Vector3 newPos = 0.001f * joint.ToVector3(); //given in mm
Vector3 parentPos = 0.001f * parentjoint.ToVector3();
// Coinvert nuitrack joint orientation to quaternion
Quaternion jointOrient = joint.ToQuaternion();
// Update Model joint to tracked orientation
modeljoint.bone.rotation = jointOrient * modeljoint.baseRotOffset;
// perform bone scaling for 5 seconds at the start maybe?
if (modeljoint.parentBone != null && timer <= waitTime)
{
Debug.Log("BONE SCALING PERFORMED...........");
// take the transform of the parent bone
//Transform parentBone = modeljoint.parentBone;
// calculate how many times the distance between the child bone and its parent bone has changed compared to the base distances (which was recorded at the start)
float scaleDif = modeljoint.baseDistanceToParent / Vector3.Distance(newPos, parentPos);
// change the size of the bone to the resulting value
modeljoint.parentBone.localScale = Vector3.one / scaleDif;
}
}
}
}
}
private void RefreshJointRotation(nuitrack.Skeleton skeleton)
{
foreach (var riggedJoint in jointsRigged)
{
nuitrack.Joint joint = skeleton.GetJoint(riggedJoint.Key);
ModelJoint modelJoint = riggedJoint.Value;
Quaternion jointOrient = Quaternion.Inverse(CalibrationInfo.SensorOrientation) * (joint.ToQuaternion()) * modelJoint.baseRotOffset;
modelJoint.bone.rotation = jointOrient;
}
}
private void CheckForInput()
{
if ((Input.GetKeyDown(KeyCode.Space) || Input.GetMouseButtonDown(0)) && Grounded)
{
_jump = true;
}
if ((Input.GetKey(KeyCode.Space) || Input.GetMouseButton(0)) && !Grounded)
{
_glide = true;
}
if (Input.GetKeyUp(KeyCode.Space) || Input.GetMouseButtonUp(0))
{
_glide = false;
}
if (Input.GetKey(KeyCode.LeftControl))
{
_crouch = true;
}
if (Input.GetKeyUp(KeyCode.LeftControl))
{
_crouch = false;
}
if (UseNuitrack)
{
if (_gameManager.GameState == GameManager.GameStateType.EndGame)
{
if (CheckForTPose())
{
if (_currentTimer > 0.0f)
{
_currentTimer -= Time.deltaTime;
}
else
{
_currentTimer = _startTimer;
_gameManager.RestartLevel();
}
}
}
if (_gameManager.GameState == GameManager.GameStateType.Playing && _userDetected)
{
if (Grounded && (_rightHipJoint.ToVector3().y > _rightHipStartingPosition.y + JumpThreshold * _playerHeight || _leftHipJoint.ToVector3().y > _leftHipStartingPosition.y + JumpThreshold * _playerHeight))
{
if (!_jump)
{
_jump = true;
_scoreManager.NumberOfJumps++;
}
}
if (!Grounded && (_rightShoulderJoint.ToQuaternion().eulerAngles.z > 270 && _rightShoulderJoint.ToQuaternion().eulerAngles.z < 360) ||
(_rightShoulderJoint.ToQuaternion().eulerAngles.z >= 0 && _rightShoulderJoint.ToQuaternion().eulerAngles.z < 60))
{
if ((_leftShoulderJoint.ToQuaternion().eulerAngles.z > 0 && _leftShoulderJoint.ToQuaternion().eulerAngles.z < 90) ||
(_leftShoulderJoint.ToQuaternion().eulerAngles.z <= 360 && _leftShoulderJoint.ToQuaternion().eulerAngles.z > 300))
{
if (!_glide)
{
_scoreManager.NumberOfGlides++;
}
_glide = true;
}
}
if ((_rightShoulderJoint.ToQuaternion().eulerAngles.z <= 270 && _rightShoulderJoint.ToQuaternion().eulerAngles.z > 60) ||
(_leftShoulderJoint.ToQuaternion().eulerAngles.z >= 90 && _leftShoulderJoint.ToQuaternion().eulerAngles.z <= 300))
{
_glide = false;
}
if (_rightHipJoint.ToVector3().y < _rightHipStartingPosition.y - CrouchThreshold * _playerHeight || _leftHipJoint.ToVector3().y < _leftHipStartingPosition.y - CrouchThreshold * _playerHeight)
{
if (!_crouch)
{
_scoreManager.NumberOfSquats++;
}
_crouch = true;
}
else
{
_crouch = false;
}
}
//print("LEFT: " + _leftShoulderJoint.ToQuaternion().eulerAngles.z + " , RIGHT: " + _rightShoulderJoint.ToQuaternion().eulerAngles.z);
}
}
