render_equation.cu没有被使用?

[moonChen2]

在你们最新的代码中，我发现render_equation.cu似乎没有被使用。
在ext.cpp中，并没有将他暴露出来。如果我的想法有误，请指正，如果确实没有使用，我建议在github仓库中删除这两个文件。

PYBIND11_MODULE(TORCH_EXTENSION_NAME, m) {
m.def("rasterize_gaussians", &RasterizeGaussiansCUDA);
m.def("rasterize_gaussians_backward", &RasterizeGaussiansBackwardCUDA);
m.def("mark_visible", &markVisible);
}

[NWPU66]

Yes, they do not use them.
BTW, file neilf_composite.py is not used too.

they create a new SH property named "visibility", to represent the shadow term in file neilf_composite.py.

    @property
    def get_visibility(self):   # 只在neilf_composite中用到，但是neilf_composite没有用
        """SH"""
        visibility_dc = self._visibility_dc
        visibility_rest = self._visibility_rest
        return torch.cat((visibility_dc, visibility_rest), dim=1)

however, they do not used file neilf_composite.py. maybe in their earily version, they use SH property to fit shadow.