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Canvas troubleshooting: Difference between revisions
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→Using Osg::Optimizer for complex Canvases
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Once a complex Canvas texture (MFD) has been set up, the following patch can be used for invoking osgUtil::Optimizer() to finalize and optimize the scene graph: | Once a complex Canvas texture (MFD) has been set up, the following patch can be used for invoking osgUtil::Optimizer() to finalize and optimize the scene graph: | ||
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=== Experimenting with Osg::Simplifier === | |||
We can extend each Canvas element inheriting from the CanvasElement base class to have its own osg::Simplifier sub-class implementing 2D simplification using CGAL. | |||
Such nodes (CanvasGroups) could in turn be used for procedurally creating LOD nodes for different viewer distances. | |||
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