| 373 | } |
| 374 | |
| 375 | void VDBObject::memoryUsage( IECore::Object::MemoryAccumulator &acc ) const |
| 376 | { |
| 377 | IECoreScene::VisibleRenderable::memoryUsage( acc ); |
| 378 | |
| 379 | for( const auto &it : m_grids ) |
| 380 | { |
| 381 | acc.accumulate( it.second.metadata().get(), it.second.metadata()->memUsage() ); |
| 382 | } |
| 383 | } |
| 384 | |
| 385 | bool VDBObject::unmodifiedFromFile() const |
| 386 | { |