randomize.cpp

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#include <random>

namespace {
  std::random_device randDevice;
  std::minstd_rand engine(randDevice());
  std::normal_distribution<float> normalDist(0, RAND_MAX);
}


void randomize(float& x, float& y, float& z)
{
  x = normalDist(engine);
  y = normalDist(engine);
  z = normalDist(engine);
}