Method install

Engine/source/ts/loader/tsShapeLoader.cpp:1157–1234

Install into the TSShape, the shape is expected to be empty. Data is not copied, the TSShape is modified to point to memory managed by this object. This object is also bound to the TSShape object and will be deleted when it's deleted.

// managed by this object.  This object is also bound to the TSShape
// object and will be deleted when it's deleted.
void TSShapeLoader::install()
{
   // Arrays that are filled in by ts shape init, but need
   // to be allocated beforehand.
   shape->subShapeFirstTranslucentObject.setSize(shape->subShapeFirstObject.size());

   // Construct TS sub-meshes
   shape->meshes.setSize(appMeshes.size());
   for (U32 m = 0; m < appMeshes.size(); m++)
      shape->meshes[m] = appMeshes[m] ? appMeshes[m]->constructTSMesh() : NULL;

   // Remove empty meshes and objects
   for (S32 iObj = shape->objects.size()-1; iObj >= 0; iObj--)
   {
      TSShape::Object& obj = shape->objects[iObj];
      for (S32 iMesh = obj.numMeshes-1; iMesh >= 0; iMesh--)
      {
         TSMesh *mesh = shape->meshes[obj.startMeshIndex + iMesh];

         if (mesh && !mesh->mPrimitives.size())
         {
            S32 oldMeshCount = obj.numMeshes;
            destructInPlace(mesh);
            shape->removeMeshFromObject(iObj, iMesh);
            iMesh -= (oldMeshCount - obj.numMeshes - 1);      // handle when more than one mesh is removed
         }
      }

      if (!obj.numMeshes)
         shape->removeObject(shape->getName(obj.nameIndex));
   }

   // Add a dummy object if needed so the shape loads and renders ok
   if (!shape->details.size())
   {
      shape->addDetail("detail", 2, 0);
      shape->subShapeNumObjects.last() = 1;

      shape->meshes.push_back(NULL);

      shape->objects.increment();

      TSShape::Object& lastObject = shape->objects.last();
      lastObject.nameIndex = shape->addName("dummy");
      lastObject.nodeIndex = 0;
      lastObject.startMeshIndex = 0;
      lastObject.numMeshes = 1;

      shape->objectStates.increment();
      shape->objectStates.last().frameIndex = 0;
      shape->objectStates.last().matFrameIndex = 0;
      shape->objectStates.last().vis = 1.0f;
   }

   // Update smallest visible detail
   shape->mSmallestVisibleDL = -1;
   shape->mSmallestVisibleSize = 999999;
   for (S32 i = 0; i < shape->details.size(); i++)