diff options
author | Kartik K. Agaram <vc@akkartik.com> | 2021-07-16 08:09:42 -0700 |
---|---|---|
committer | Kartik K. Agaram <vc@akkartik.com> | 2021-07-16 08:28:56 -0700 |
commit | 44d26b77c45668c9b0c99894a4294cec004361fe (patch) | |
tree | 68a5dcd4971873efd4ce184e9bf9a531c2161813 /linux/raytracing/1.cc.0 | |
parent | ac45f097153afd3a89f43886e4124c5b2c26b98a (diff) | |
download | mu-44d26b77c45668c9b0c99894a4294cec004361fe.tar.gz |
.
Diffstat (limited to 'linux/raytracing/1.cc.0')
-rw-r--r-- | linux/raytracing/1.cc.0 | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/linux/raytracing/1.cc.0 b/linux/raytracing/1.cc.0 deleted file mode 100644 index 13d5a1b6..00000000 --- a/linux/raytracing/1.cc.0 +++ /dev/null @@ -1,28 +0,0 @@ -// https://raytracing.github.io/books/RayTracingInOneWeekend.html -#include <iostream> - -int main() { - - // Image - - const int image_width = 256; - const int image_height = 256; - - // Render - - std::cout << "P3\n" << image_width << ' ' << image_height << "\n255\n"; - - for (int j = image_height-1; j >= 0; --j) { - for (int i = 0; i < image_width; ++i) { - auto r = double(i) / (image_width-1); - auto g = double(j) / (image_height-1); - auto b = 0.25; - - int ir = static_cast<int>(255.999 * r); - int ig = static_cast<int>(255.999 * g); - int ib = static_cast<int>(255.999 * b); - - std::cout << ir << ' ' << ig << ' ' << ib << '\n'; - } - } -} |