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Fixed ray/cylinder intersection.

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This commit is contained in:
Branimir Karadžić 2017-09-24 23:33:08 -07:00
parent d8ec5a9a54
commit 63bff54a69
1 changed files with 5 additions and 0 deletions
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5
examples/common/bounds.cpp
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@ -561,6 +561,11 @@ bool intersect(const Ray& _ray, const Cylinder& _cylinder, bool _capsule, Inters
const float ddoto = bx::vec3Dot(_ray.m_dir, vo); const float ddoto = bx::vec3Dot(_ray.m_dir, vo);
const float ss = t0 - bx::fabs(bx::fsqrt(rsq - bx::fsq(dist) ) / ddoto); const float ss = t0 - bx::fabs(bx::fsqrt(rsq - bx::fsq(dist) ) / ddoto);
if (0.0f > ss)
{
return false;
}
float point[3]; float point[3];
getPointAt(point, _ray, ss); getPointAt(point, _ray, ss);