Function init

test/io/test_iterators.cpp:47–54

PointCloud cloud;

void 
init () 
{
  for (int x=-20; x<20; x++) 
    for (int y=-20; y<20; y++) 
      for (int z=-20; z<20; z++) 
        cloud.push_back (Point (static_cast<float> (x), static_cast<float> (y), static_cast<float> (z)));
}

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