private void SetFingerJoints(ISVisualizationJoint j)
{
//set index joint to target index joint position
Vector3 targetPos = getJointPosition(j.reference);
Vector3 newOffset = j.parent.GetGlobalMatrix().inverse.MultiplyPoint3x4(targetPos);
j.reference.position = new Vector3(j.GetGlobalMatrix().GetColumn(3).x, j.GetGlobalMatrix().GetColumn(3).y, j.GetGlobalMatrix().GetColumn(3).z);
}
private void AlignJoint(ISVisualizationJoint start, ISVisualizationJoint end)
{
Vector3 source_dir = getJointPosition(end.reference) - getJointPosition(start.reference);
Vector3 endPos = end.GetGlobalMatrix().GetColumn(3);//end.gameJoint.transform.position;
Vector3 target_dir = endPos - getJointPosition(start.reference);
Quaternion q = Quaternion.FromToRotation(source_dir, target_dir);
start.reference.rotation = q * start.reference.rotation;
//this.anim.GetBoneTransform (start.referenceBone).rotation = q * this.anim.GetBoneTransform(start.referenceBone).rotation;
}
private Matrix4x4 GetGlobalMatrix()
{
var t = j.GetOffsetPositions().ToVector3();
var q = j.GetOffsetRotation().ToQuaternion();
var m = Matrix4x4.TRS(t, q, Vector3.one);
if (parent != null)
{
var parentM = parent.GetGlobalMatrix();
m = parentM * m;
}
return(m);
}