#include <stdlib.h>
#include <math.h>
#include "Mode.h"

void Mode::getRandomAxis(float (*axis)[3])
{
    double alpha = rand() / (double)RAND_MAX * 2.0 * M_PI;
    double beta = rand() / (double)RAND_MAX * M_PI;
    (*axis)[0] = cos(alpha) * sin(beta);
    (*axis)[1] = sin(alpha) * sin(beta);
    (*axis)[2] = cos(beta);
}