“Rendering CSG models with a ZZ-buffer” by Salesin and Stolfi

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Title:

    Rendering CSG models with a ZZ-buffer

Session/Category Title:   Rendering

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Abstract:


    The ZZ-buffer is a simple acceleration scheme for ray tracing that can be applied to a wide variety of scenes, including those with small features, textured and transparent surfaces, shadows and penumbrae, and depth-of-field effects. In this paper, we describe how the ZZ-buffer algorithm can be adapted to the rendering of scenes defined by constructive solid geometry operations.

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