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Results tagged with raytracing
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user 11547
Questions specific to raytracing (as opposed to scanline rendering), the 3D graphics technique of intersecting rays from the camera with objects in the scene.
2
votes
Is there a method to do ray marching style modulus repeat with raytracing?
If you want to warp the space as in the raymarching infinite spheres example,
float SDF (vec3 p) {
p = mod(p+3., 6.)-3.;
return length(p-vec3(0., 0., 0.))-2.;
}
what you really need to do i …
- 121