m.giller/cloudy-raytracer
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fixed nullptr

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This commit is contained in:
arvid schröder 2023-01-25 00:07:44 +01:00
parent da1f885e9a
commit 9dd5878f31
1 changed files with 1 additions and 1 deletions
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2
shader/cloudshader.cpp
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@ -122,7 +122,7 @@ Color CloudShader::transparency(const Scene &scene, const Ray &ray, float maxLen
cloudRay.primitive = nullptr;
// Get out of cloud primitive first
if (!ray.primitive->intersect(cloudRay) || cloudRay.length == INFINITY || cloudRay.length <= 0)
if (ray.primitive != nullptr && !ray.primitive->intersect(cloudRay) || cloudRay.length == INFINITY || cloudRay.length <= 0)
{
// Something went wrong
return Color(1, 1, 1);