From 5f8a27804f3fecaaa915f8c8b2dd6715a5df15c3 Mon Sep 17 00:00:00 2001
From: Yoel <s73017@beuth-hochschule.de>
Date: Sat, 17 Oct 2020 16:59:38 +0200
Subject: [PATCH] Added ostream-operator to Hit class
---
RayTracer/camera/Hit.cpp | 5 +++++
RayTracer/camera/Hit.h | 2 ++
2 files changed, 7 insertions(+)
diff --git a/RayTracer/camera/Hit.cpp b/RayTracer/camera/Hit.cpp
index 1b51a69..815fb7d 100644
--- a/RayTracer/camera/Hit.cpp
+++ b/RayTracer/camera/Hit.cpp
@@ -11,4 +11,9 @@ Hit::Hit(const util::Vec3& hit, const util::Vec3& n, float t,
float Hit::scalar() const {
return t;
}
+std::ostream& operator<<(std::ostream& os, const cam::Hit& rhs) {
+ os << "(" << rhs.point() << " " << rhs.normal() << " " << rhs.scalar()
+ << ")";
+ return os;
+}
} // namespace cam
\ No newline at end of file
diff --git a/RayTracer/camera/Hit.h b/RayTracer/camera/Hit.h
index 6e0775e..2d346b2 100644
--- a/RayTracer/camera/Hit.h
+++ b/RayTracer/camera/Hit.h
@@ -11,6 +11,8 @@ class Hit : public util::SurfacePoint {
const std::shared_ptr<material::Material>& material);
float scalar() const;
+ // Operator
+ friend std::ostream& operator<<(std::ostream& os, const cam::Hit& rhs);
private:
float t;
--
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