FGFS-4.1/OpenSceneGraph
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Added getBound() to the database pager so that once a model has been loaded

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it bounding volume is computed upfront and in the database paging thread.
This commit is contained in:
Robert Osfield
2003-08-28 21:40:23 +00:00
parent 64e3c052d6
commit d559ff91c3
1 changed files with 5 additions and 0 deletions
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5
src/osgDB/DatabasePager.cpp
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@@ -230,6 +230,11 @@ void DatabasePager::run()
if (databaseRequest->_loadedModel.valid() && !_activeGraphicsContexts.empty()) if (databaseRequest->_loadedModel.valid() && !_activeGraphicsContexts.empty())
{ {
// force a compute of the loaded model's bounding volume, so that when the subgraph
// merged with the main scene graph and large computeBound() isn't incurred.
databaseRequest->_loadedModel->getBound();
ActiveGraphicsContexts::iterator itr = _activeGraphicsContexts.begin(); ActiveGraphicsContexts::iterator itr = _activeGraphicsContexts.begin();
DataToCompile& dtc = databaseRequest->_dataToCompileMap[*itr]; DataToCompile& dtc = databaseRequest->_dataToCompileMap[*itr];