bool TSShapeLoader::processNode(AppNode* node)
{
// Detect bounds node
if ( node->isBounds() )
{
if ( boundsNode )
{
Con::warnf( "More than one bounds node found" );
return false;
}
boundsNode = node;
// Process bounds geometry
MatrixF boundsMat(boundsNode->getNodeTransform(DefaultTime));
boundsMat.inverse();
zapScale(boundsMat);
for (S32 iMesh = 0; iMesh < boundsNode->getNumMesh(); iMesh++)
{
AppMesh* mesh = boundsNode->getMesh(iMesh);
MatrixF transform = mesh->getMeshTransform(DefaultTime);
transform.mulL(boundsMat);
mesh->lockMesh(DefaultTime, transform);
}
return true;
}
// Detect sequence markers
if ( node->isSequence() )
{
//appSequences.push_back(new AppSequence(node));
return false;
}
// Add this node to the subshape (create one if needed)
if ( subshapes.size() == 0 )
subshapes.push_back( new TSShapeLoader::Subshape );
subshapes.last()->branches.push_back( node );
return true;
}
void TSShapeLoader::generateDefaultStates()
{
// Generate default object states (includes initial geometry)
for (int iObject = 0; iObject < shape->objects.size(); iObject++)
{
updateProgress(Load_GenerateDefaultStates, "Generating initial mesh and node states...",
shape->objects.size(), iObject);
TSShape::Object& obj = shape->objects[iObject];
// Calculate the objectOffset for each mesh at T=0
for (int iMesh = 0; iMesh < obj.numMeshes; iMesh++)
{
AppMesh* appMesh = appMeshes[obj.startMeshIndex + iMesh];
AppNode* appNode = obj.nodeIndex >= 0 ? appNodes[obj.nodeIndex] : boundsNode;
MatrixF meshMat(appMesh->getMeshTransform(DefaultTime));
MatrixF nodeMat(appMesh->isSkin() ? meshMat : appNode->getNodeTransform(DefaultTime));
zapScale(nodeMat);
appMesh->objectOffset = nodeMat.inverse() * meshMat;
}
generateObjectState(shape->objects[iObject], DefaultTime, true, true);
}
// Generate default node transforms
for (int iNode = 0; iNode < appNodes.size(); iNode++)
{
// Determine the default translation and rotation for the node
QuatF rot, srot;
Point3F trans, scale;
generateNodeTransform(appNodes[iNode], DefaultTime, false, 0, rot, trans, srot, scale);
// Add default node translation and rotation
addNodeRotation(rot, true);
addNodeTranslation(trans, true);
}
}