From 5b5ee8bc0d8bd47717ab48ea7a5652101cb33a6e Mon Sep 17 00:00:00 2001
From: Yoel <s73017@beuth-hochschule.de>
Date: Fri, 16 Oct 2020 16:07:09 +0200
Subject: [PATCH] Light now has a function that determines the amount of light
emitted by the Light in direction d
---
RayTracer/shape/Light.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/RayTracer/shape/Light.h b/RayTracer/shape/Light.h
index 8c44897..63af141 100644
--- a/RayTracer/shape/Light.h
+++ b/RayTracer/shape/Light.h
@@ -5,5 +5,7 @@ namespace shapes {
class Light {
public:
virtual util::SurfacePoint sampleLight() const = 0;
+ virtual util::Vec3 calculateLightEmission(const util::SurfacePoint& p,
+ const util::Vec3& d) const = 0;
};
} // namespace shapes
\ No newline at end of file
--
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