public virtual void UpdateAutoPose(bool lerp)
{
collisionPose = GetAutoPose();
// Lerp to collision hand pose
if (collisionPose != null)
{
InspectedPose.UpdateHandPose(collisionPose, lerp);
}
}
public virtual void UpdateHandPose(HandPoseDefinition pose, bool lerp)
{
UpdateJoint(pose.WristJoint, WristJoint, lerp);
UpdateJoints(pose.ThumbJoints, ThumbJoints, lerp);
UpdateJoints(pose.IndexJoints, IndexJoints, lerp);
UpdateJoints(pose.MiddleJoints, MiddleJoints, lerp);
UpdateJoints(pose.RingJoints, RingJoints, lerp);
UpdateJoints(pose.PinkyJoints, PinkyJoints, lerp);
UpdateJoints(pose.OtherJoints, OtherJoints, lerp);
}
public HandPoseDefinition CopyHandDefinition(HandPoseDefinition ToCopy)
{
return(new HandPoseDefinition()
{
IndexJoints = GetJointsCopy(ToCopy.IndexJoints),
MiddleJoints = GetJointsCopy(ToCopy.MiddleJoints),
OtherJoints = GetJointsCopy(ToCopy.OtherJoints),
PinkyJoints = GetJointsCopy(ToCopy.PinkyJoints),
RingJoints = GetJointsCopy(ToCopy.RingJoints),
ThumbJoints = GetJointsCopy(ToCopy.ThumbJoints),
WristJoint = GetJointCopy(ToCopy.WristJoint),
});
}
// Update is called once per frame
void Update()
{
// Auto Update Auto Pose
if (UpdateContinuously)
{
bool useIdlePose = CollisionDetected == false && IdleHandPose != null && InspectedPose != null;
if (useIdlePose)
{
collisionPose = GetAutoPose();
InspectedPose.UpdateHandPose(IdleHandPose.Joints, true);
}
else
{
UpdateAutoPose(true);
}
}
}
public HandPoseDefinition GetAutoPose()
{
if (InspectedPose == null || OpenHandPose == null || ClosedHandPose == null)
{
return(null);
}
// Store our current hand state so we can snap back to it after we determine a collision
currentPose = CopyHandDefinition(InspectedPose.GetHandPoseDefinition());
// Start in open pose before
InspectedPose.UpdateHandPose(OpenHandPose.Joints, false);
// Lerp between Open and Closed hand position, stopping if we hit something
_count = 0;
_thumbHit = false;
_indexHit = false;
_middleHit = false;
_ringHit = false;
_pinkyHit = false;
while (_count < 300)
{
// Check Tip Collision
if (!_thumbHit)
{
_thumbHit = GetThumbHit(InspectedPose);
}
if (!_indexHit)
{
_indexHit = GetIndexHit(InspectedPose);
}
if (!_middleHit)
{
_middleHit = GetMiddleHit(InspectedPose);
}
if (!_ringHit)
{
_ringHit = GetRingHit(InspectedPose);
}
if (!_pinkyHit)
{
_pinkyHit = GetPinkyHit(InspectedPose);
}
// Can bail if everything is touching
if (_thumbHit && _indexHit && _middleHit && _ringHit && _pinkyHit)
{
break;
}
_count++;
}
// Store the collision pose so we can return it after we've reset out hand back to it's original position
tempPose = CopyHandDefinition(InspectedPose.GetHandPoseDefinition());
// Switch back to the original hand pose we were in
InspectedPose.UpdateHandPose(currentPose, false);
return(tempPose);
}
