Create class vec3

1 files changed, 4 insertions, 9 deletions

diff --git a/raytracing/main.cc b/raytracing/main.cc
index e92fe3d..e9d2e88 100644
--- a/raytracing/main.cc
+++ b/raytracing/main.cc
@@ -1,4 +1,6 @@
 #include <iostream>
+#include "vec3.h"
+#include "color.h"
 
 int main() {
     // Image
@@ -14,15 +16,8 @@ int main() {
         std::clog << "\rScanlines remaining: " << (image_height - j) << ' ' << std::flush;
         for (int i = 0; i < image_width; i++)
         {
-            auto r = double(i) / (image_width - 1);
-            auto g = double(j) / (image_height - 1);
-            auto b = 0.0;
-
-            int ir = int(255.999 * r);
-            int ig = int(255.999 * g);
-            int ib = int(255.999 * b);
-
-            std::cout << ir << ' ' << ig << ' ' << ib << '\n';
+            auto pixel_color = color(double(i) / (image_width - 1), double(j) / (image_height - 1), 0);
+            write_color(std::cout, pixel_color);
         }
     }
     std::clog << "\rDone.                 \n";