example.cpp

/*
 * Reference-matching code for LDBN in the paper:
 *      Ahmed, Perrier, Coeurjolly, Ostromoukhov, Guo, Yan, Huang, and Deussen
 *      Low-Discrepancy Blue Noise Sampling
 *      SIGGRAPH Asia 2016
 *
 * Coded by Abdalla G. M. Ahmed, 2016-09-19.
 * Copyright (c) 2016, Abdalla G. M. Ahmed
 * All rights reserved.
 *
 * Refactoring by David Coeurjolly 2018-11-22
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice, this
 *    list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * The views and conclusions contained in the software and documentation are those
 * of the authors and should not be interpreted as representing official policies,
 * either expressed or implied, of the LDBN project.
 */
#include <iostream>
#include <vector>
#include "lutLDBN.h"

int main()
{
  std::vector<Point> samples;
  initSamplers();

  ldbnBNOT(2048, samples);
  //2k BN samples
  for(auto &s: samples)
    std::cout<< s[0]<<" "<< s[1]<<std::endl;

  ldbnSTEP(2048, samples);
  //2k STEP samples
  for(auto &s: samples)
    std::cout<< s[0]<<" "<< s[1]<<std::endl;

  return 0;
}