From 2a65ece16cd237d56c9dac8d9d3d680e9d34b774 Mon Sep 17 00:00:00 2001 From: Richard Qin Date: Mon, 9 Mar 2026 02:21:09 +0800 Subject: Create class vec3 --- main.cc | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-) (limited to 'main.cc') diff --git a/main.cc b/main.cc index e92fe3d..e9d2e88 100644 --- a/main.cc +++ b/main.cc @@ -1,4 +1,6 @@ #include +#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"; -- cgit v1.2.3