#include "color.h"
#include "vec3.h"

#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) {
		std::cerr<<"\rScanlines remaining: "<<j<<" "<<std::flush;
		for (int i = 0; i < image_width; ++i) {
			color pixel_color(double(i) / (image_width-1), double(j) / (image_height-1), 0.25);

			write_color(std::cout, pixel_color);
		}
	}
	std::cerr<<"\nDone.\n";
}