FGFS-4.1/OpenSceneGraph
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Improvements to DatabasePager

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This commit is contained in:
Robert Osfield
2003-10-10 19:25:14 +00:00
parent b9423da386
commit fad832425f
4 changed files with 53 additions and 12 deletions
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5
src/osg/PagedLOD.cpp
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@@ -57,8 +57,9 @@ void PagedLOD::traverse(NodeVisitor& nv)
// now request the loading of the next unload child.
if (nv.getDatabaseRequestHandler() && numChildren<_fileNameList.size())
{
//std::cout<<" requesting child "<<_fileNameList[numChildren]<<std::endl;
nv.getDatabaseRequestHandler()->requestNodeFile(_fileNameList[numChildren],this);
float priority = (_rangeList[numChildren].second-distance)/(_rangeList[numChildren].second-_rangeList[numChildren].first);
//std::cout<<" requesting child "<<_fileNameList[numChildren]<<" priotity = "<<priority<<std::endl;
nv.getDatabaseRequestHandler()->requestNodeFile(_fileNameList[numChildren],this,priority,nv.getFrameStamp());
}