Inheritance diagram for osgSim::OverlayNode:
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Inform the OverlayNode that the overlay texture needs to be updated. |
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Get the const camera used to implement the render to texture of the overlay subgraph. |
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Get the camera used to implement the render to texture of the overlay subgraph. |
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Get whether the OverlayNode should update the overlay texture on every frame. |
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Get the clear color to use when rendering the overlay subgraph. |
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Get the const overlay subgraph which will be render to texture. |
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Get the overlay subgraph which will be rendered to texture. |
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Get the texture size hint. |
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Get the texture unit that the texture should be assigned to. |
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Get the TexEnv mode used to combine the overlay texture with the base color/texture of the OverlayNode's decorate subgraph. |
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Set whether the OverlayNode should update the overlay texture on every frame. |
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Set the clear color to use when rendering the overlay subgraph. |
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Set the overlay subgraph which will be rendered to texture. |
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Set the texture size hint. The size hint is used to request a texture of specified size. |
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Set the texture unit that the texture should be assigned to. |
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Set the TexEnv mode used to combine the overlay texture with the base color/texture of the OverlayNode's decorate subgraph. |
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Traverse downwards : calls children's accept method with NodeVisitor. Reimplemented from osg::Group. |
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