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Fixed intersectRayPlane returns true in parallel case #578

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This commit is contained in:
Christophe Riccio
2016-11-24 01:27:17 +01:00
parent ff0b1674f4
commit ef4425a61d
2 changed files with 2 additions and 1 deletions
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glm/gtx/intersect.inl
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@@ -14,7 +14,7 @@ namespace glm
typename genType::value_type d = glm::dot(dir, planeNormal);
typename genType::value_type Epsilon = std::numeric_limits<typename genType::value_type>::epsilon();
if(d < Epsilon)
if(d < -Epsilon)
{
intersectionDistance = glm::dot(planeOrig - orig, planeNormal) / d;
return true;