FGFS-4.1/OpenSceneGraph
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Changed near/far values to use CullVisitor::value_type and use std::numeric_limits<>.

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Robert Osfield
2014-01-08 15:56:43 +00:00
parent 889e4749ef
commit 2efd52dda2
1 changed files with 4 additions and 2 deletions
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6
src/osgVolume/VolumeScene.cpp
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@@ -19,6 +19,7 @@
#include <osg/io_utils>
#include <osgDB/ReadFile>
#include <OpenThreads/ScopedLock>
#include <limits>
using namespace osgVolume;
@@ -302,8 +303,9 @@ void VolumeScene::traverse(osg::NodeVisitor& nv)
//OSG_NOTICE<<"tileVisited()"<<viewData->_tiles.size()<<std::endl;
double calculatedNearPlane = DBL_MAX;
double calculatedFarPlane = -DBL_MAX;
typedef osgUtil::CullVisitor::value_type NearFarValueType;
NearFarValueType calculatedNearPlane = std::numeric_limits<NearFarValueType>::max();
NearFarValueType calculatedFarPlane = -std::numeric_limits<NearFarValueType>::max();
if (viewData->_rttCamera->getUserValue("CalculatedNearPlane",calculatedNearPlane) &&
viewData->_rttCamera->getUserValue("CalculatedFarPlane",calculatedFarPlane))
{