Method getMountTransform

Engine/source/T3D/entity.cpp:907–935

}

void Entity::getMountTransform(S32 index, const MatrixF &xfm, MatrixF *outMat)
{
   RenderComponentInterface* renderInterface = getComponent<RenderComponentInterface>();

   if (renderInterface)
   {
      renderInterface->getShapeInstance()->animate();
      S32 nodeCount = renderInterface->getShapeInstance()->getShape()->nodes.size();

      if (index >= 0 && index < nodeCount)
      {
         MatrixF mountTransform = renderInterface->getShapeInstance()->mNodeTransforms[index];
         mountTransform.mul(xfm);
         const Point3F& scale = getScale();

         // The position of the mount point needs to be scaled.
         Point3F position = mountTransform.getPosition();
         position.convolve(scale);
         mountTransform.setPosition(position);

         // Also we would like the object to be scaled to the model.
         outMat->mul(mObjToWorld, mountTransform);
         return;
      }
   }

   // Then let SceneObject handle it.
   Parent::getMountTransform(index, xfm, outMat);
}

void Entity::getRenderMountTransform(F32 delta, S32 index, const MatrixF &xfm, MatrixF *outMat)
{