From 70efd9cbea6719a08ef8428fe5b9e4a71e721d46 Mon Sep 17 00:00:00 2001
From: Yoel <s73017@beuth-hochschule.de>
Date: Tue, 6 Oct 2020 17:27:32 +0200
Subject: [PATCH] Sphere is now a light which its defined functions
---
RayTracer/shape/Sphere.h | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/RayTracer/shape/Sphere.h b/RayTracer/shape/Sphere.h
index 32e5b5e..32016d0 100644
--- a/RayTracer/shape/Sphere.h
+++ b/RayTracer/shape/Sphere.h
@@ -1,13 +1,15 @@
#pragma once
+#include "Light.h"
#include "Shape.h"
namespace shapes {
-class Sphere : public Shape {
+class Sphere : public Shape, public Light {
public:
Sphere(float radius, const std::shared_ptr<material::Material>& material);
std::optional<cam::Hit> intersect(const cam::Ray& r) const override;
util::AxisAlignedBoundingBox bounds() const override;
+ cam::Hit sampleLight() const override;
private:
std::shared_ptr<material::Material> material;
--
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