From b21d430116401569e99903f5f20f2f4c3cb067de Mon Sep 17 00:00:00 2001
From: Stephen Seo <seo.disparate@gmail.com>
Date: Tue, 24 Aug 2021 19:08:23 +0900
Subject: [PATCH] Minor fix/refactoring

---
 example02_threaded_raytracing/src/rayTracer.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/example02_threaded_raytracing/src/rayTracer.cpp b/example02_threaded_raytracing/src/rayTracer.cpp
index 449126d..5208c3c 100644
--- a/example02_threaded_raytracing/src/rayTracer.cpp
+++ b/example02_threaded_raytracing/src/rayTracer.cpp
@@ -302,8 +302,8 @@ Ex02::RT::Image Ex02::RT::renderColorsWithSpheres(unsigned int outputWidth,
   lights[2].color.r = 0.0F;
   lights[2].color.g = 0.0F;
   lights[2].color.b = 1.0F;
-  lights[2].pos.x = static_cast<float>(std::cos(PI * 2.0 / 3.0F));
-  lights[2].pos.y = static_cast<float>(std::sin(PI * 2.0 / 3.0F));
+  lights[2].pos.x = std::cos(PI * 2.0F / 3.0F);
+  lights[2].pos.y = std::sin(PI * 2.0F / 3.0F);
   lights[2].pos.z = 0.0F;
   lights[2].falloffStart = 3.0F;
   lights[2].falloffEnd = 7.0F;