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Set absorbed colour in material scatter function

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Camden Dixie O'Brien
2025-09-23 00:14:15 +01:00
parent 209ec3430f
commit a6b70503f7
1 changed files with 4 additions and 2 deletions
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6
src/render.c
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@@ -50,9 +50,11 @@ static vec3_t trace(ray_t ray, const scene_t *scene, rng_t *rng)
} }
vec3_t atten; vec3_t atten;
if (!material.scatter(material.params, hit, rng, &ray, &atten)) const bool scattered
return black; = material.scatter(material.params, hit, rng, &ray, &atten);
colour = vec3_hadamard(colour, atten); colour = vec3_hadamard(colour, atten);
if (!scattered)
return colour;
} }
return black; return black;