#ifndef COLOR_H
#define COLOR_H

#include "vec3.hpp"

#include <stdio.h>
#include <stdint.h>

/* Writes color components as a space-delimited string of numbers in the range [0,255] */
void write_color(FILE *fp, color c)
{
    fprintf(fp, "%d %d %d\n",
            (uint8_t) (255 * c.x),
            (uint8_t) (255 * c.y),
            (uint8_t) (255 * c.z));
}

#endif