15 lines
339 B
C
15 lines
339 B
C
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#ifndef COLOR_H
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#define COLOR_H
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#include <iostream>
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#include "vec3.h"
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void write_color(std::ostream &out, Color pixel_color) {
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out << static_cast<int>(255.999 * pixel_color.x()) << " "
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<< static_cast<int>(255.999 * pixel_color.y()) << " "
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<< static_cast<int>(255.999 * pixel_color.z()) << "\n";
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}
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#endif // COLOR_H
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