From 0b10544ba70b2522532a53f4504d5b71305cff48 Mon Sep 17 00:00:00 2001
From: Yoel <s73017@beuth-hochschule.de>
Date: Tue, 16 Feb 2021 16:37:41 +0100
Subject: [PATCH] Refactor SingleLightGroup: Return texels too
---
RayTracer/shape/LightSingleGroup.cpp | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/RayTracer/shape/LightSingleGroup.cpp b/RayTracer/shape/LightSingleGroup.cpp
index b2bbe7d..3cea533 100644
--- a/RayTracer/shape/LightSingleGroup.cpp
+++ b/RayTracer/shape/LightSingleGroup.cpp
@@ -15,9 +15,10 @@ LightSingleGroup::LightSingleGroup(const util::Mat4& matrix,
util::SurfacePoint LightSingleGroup::sampleLight() const {
auto sample = light->sampleLight();
- auto result = util::SurfacePoint(
- transform.toWorld.transformPoint(sample.point()),
- transform.toWorldN.transformDir(sample.normal()), sample.material);
+ auto result =
+ util::SurfacePoint(transform.toWorld.transformPoint(sample.point()),
+ transform.toWorldN.transformDir(sample.normal()),
+ sample.texel(), sample.material);
return result;
}
util::Vec3 LightSingleGroup::calculateLightEmission(const util::SurfacePoint& p,
--
GitLab