taichi-dev/taichi_three

Camera model

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DSaurus commented

I notice that now the camera model is imperfect and I want to write new camera models.
But I have a problem about Z-Buffer and rendering process. Why does it use "max" rather than "min"?

archibate commented

Maybe it's because the zbuf is initialized to be zero? Not sure if this works for > 3 conflicts... we may want to use 1/z instead for "min" Z-buffering?

DSaurus commented

Maybe it's because the zbuf is initialized to be zero? Not sure if this works for > 3 conflicts... we may want to use 1/z instead for "min" Z-buffering?

OK, I understand it, I will try to write the new camera models based on '1/z' Z-buffering.

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