Method recurseSubshape

Engine/source/ts/loader/tsShapeLoader.cpp:261–357

}

void TSShapeLoader::recurseSubshape(AppNode* appNode, S32 parentIndex, bool recurseChildren)
{
   // Ignore local bounds nodes
   if (appNode->isBounds())
      return;

   S32 subShapeNum = shape->subShapeFirstNode.size()-1;
   Subshape* subshape = subshapes[subShapeNum];

   // Check if we should collapse this node
   S32 myIndex;
   if (ignoreNode(appNode->getName()))
   {
      myIndex = parentIndex;
   }
   else
   {
      // Check that adding this node will not exceed the maximum node count
      if (shape->nodes.size() >= MAX_TS_SET_SIZE)
         return;

      myIndex = shape->nodes.size();
      String nodeName = getUniqueName(appNode->getName(), cmpShapeName, shape->names);

      // Create the 3space node
      shape->nodes.increment();
      TSShape::Node& lastNode = shape->nodes.last();
      lastNode.nameIndex = shape->addName(nodeName);
      lastNode.parentIndex = parentIndex;
      lastNode.firstObject = -1;
      lastNode.firstChild = -1;
      lastNode.nextSibling = -1;

      // Add the AppNode to a matching list (so AppNodes can be accessed using 3space
      // node indices)
      appNodes.push_back(appNode);
      appNodes.last()->mParentIndex = parentIndex;

      // Check for NULL detail or AutoBillboard nodes (no children or geometry)
      if ((appNode->getNumChildNodes() == 0) &&
          (appNode->getNumMesh() == 0))
      {
         S32 size = 0x7FFFFFFF;
         String dname(String::GetTrailingNumber(appNode->getName(), size));

         if (dStrEqual(dname, "nulldetail") && (size != 0x7FFFFFFF))
         {
            shape->addDetail("detail", size, subShapeNum);
         }
         else if (appNode->isBillboard() && (size != 0x7FFFFFFF))
         {
            // AutoBillboard detail
            S32 numEquatorSteps = 4;
            S32 numPolarSteps = 0;
            F32 polarAngle = 0.0f;
            S32 dl = 0;
            S32 dim = 64;
            bool includePoles = true;