FGFS-4.1/OpenSceneGraph
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Added initial render to texture functionality into osgVolume::VolumeScene

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This commit is contained in:
Robert Osfield
2013-11-25 17:36:17 +00:00
parent f02ed3c629
commit 4fcf8d3e86
3 changed files with 160 additions and 1 deletions
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18
include/osgVolume/VolumeScene
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@@ -15,6 +15,8 @@
#define OSGVOLUMESCENE 1
#include <osg/Group>
#include <osg/Texture2D>
#include <osgUtil/CullVisitor>
#include <osgVolume/Export>
namespace osgVolume {
@@ -37,6 +39,22 @@ class OSGVOLUME_EXPORT VolumeScene : public osg::Group
virtual ~VolumeScene();
class ViewData : public osg::Referenced
{
public:
ViewData();
osg::ref_ptr<osg::Texture2D> _depthTexture;
osg::ref_ptr<osg::Texture2D> _colorTexture;
osg::ref_ptr<osg::Camera> _rttCamera;
osg::ref_ptr<osg::Camera> _postCamera;
osg::ref_ptr<osgUtil::RenderStage> _parentRenderStage;
protected:
virtual ~ViewData() {}
};
typedef std::map< osgUtil::CullVisitor*, osg::ref_ptr<ViewData> > ViewDataMap;
OpenThreads::Mutex _viewDataMapMutex;
ViewDataMap _viewDataMap;
};
}