From adc6d81d78b3ae24ae16c9d233864432ec09a4cb Mon Sep 17 00:00:00 2001 From: sotech117 Date: Wed, 13 Dec 2023 04:52:41 -0500 Subject: cleanup parser --- src/raytracer/raytracer.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/raytracer') diff --git a/src/raytracer/raytracer.cpp b/src/raytracer/raytracer.cpp index f9bef4f..558877a 100644 --- a/src/raytracer/raytracer.cpp +++ b/src/raytracer/raytracer.cpp @@ -91,7 +91,7 @@ glm::vec4 RayTracer::getPixelFromRay( float minDist = FINF; // shoot a ray at each shape for (const RenderShapeData &shape : scene.getShapes()) { - glm::vec4 pObject = Vec4Ops::inverseTransformPoint4(pWorld, shape.inverseCTM, shape.inverseTranslation4d); + glm::vec4 pObject = Vec4Ops::inverseTransformPoint4(pWorld, shape.inverseCTM, -shape.translation4d); glm::vec4 dObject = glm::normalize(Vec4Ops::inverseTransformDir4(dWorld, shape.inverseCTM)); // std::cout << "pObject: " << pObject.x << ", " << pObject.y << ", " << pObject.z << ", " << pObject.w << std::endl; // std::cout << "dObject: " << dObject.x << ", " << dObject.y << ", " << dObject.z << ", " << dObject.w << std::endl; -- cgit v1.2.3-70-g09d2