void ofxFaceTracker2Instance::loadPoseMatrix(){
if(!poseCalculated){
calculatePoseMatrix();
}
ofMatrix4x4 matrix = getPoseMatrix();
loadPoseProjectionMatrix();
ofLoadMatrix(matrix);
}
FbxAMatrix LoaderFbxMesh::getGlobalPosition(FbxNode* node, FbxTime time, FbxPose* pose, FbxAMatrix* parentGlobalPosition)
{
FbxAMatrix globalPosition;
bool positionFound = false;
if(pose)
{
int nodeIndex = pose->Find(node);
if(nodeIndex > -1)
{
if(pose->IsBindPose() || !pose->IsLocalMatrix(nodeIndex))
globalPosition = getPoseMatrix(pose, nodeIndex);
else
{
FbxAMatrix localParentGlobalPosition;
if(parentGlobalPosition)
localParentGlobalPosition = *parentGlobalPosition;
else
{
if(node->GetParent())
localParentGlobalPosition = getGlobalPosition(node->GetParent(), time, pose, nullptr);
}
FbxAMatrix localPosition = getPoseMatrix(pose, nodeIndex);
globalPosition = localParentGlobalPosition * localPosition;
}
positionFound = true;
}
}
if(!positionFound)
globalPosition = node->EvaluateGlobalTransform(time);
return globalPosition;
}
