flying-balls/color.h

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#ifndef COLOR_H_INCLUDED
#define COLOR_H_INCLUDED
#include <cmath>
struct color_t {
double red, green, blue;
};
struct hsv_t {
double hue, sat, val;
};
extern hsv_t rgb2hsv(color_t in);
extern color_t hsv2rgb(hsv_t in);
#endif