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poisson-disk-generator's Introduction

Poisson Disk Points Generator

(C) Sergey Kosarevsky, 2014-2024

@corporateshark [email protected]

http://www.linderdaum.com

http://blog.linderdaum.com

=============================

Poisson disk & Vogel disk points generator in a single file header-only C++11 library.

Usage example:

#define POISSON_PROGRESS_INDICATOR 1
#include "PoissonGenerator.h"
...
PoissonGenerator::DefaultPRNG PRNG;
const auto Points = PoissonGenerator::generatePoissonPoints( numPoints, PRNG );
...
const auto Points = PoissonGenerator::generateVogelPoints( numPoints );
...
const auto Points = PoissonGenerator::generateJitteredGridPoints( numPoints, PRNG );
...
const auto Points = PoissonGenerator::generateHammersleyPoints( numPoints );

Build instructions:

Linux/OSX: gcc Poisson.cpp -std=c++17 -lstdc++

Windows: cmake -G "Visual Studio 17 2022" -A x64

Demo app usage:

Poisson [density-map-rgb24.bmp] [--raw-points] [--num-points=<value>] [--square] [--vogel-disk | --jittered-grid]

Algorithm description can be found in "Fast Poisson Disk Sampling in Arbitrary Dimensions" http://people.cs.ubc.ca/~rbridson/docs/bridson-siggraph07-poissondisk.pdf

Implementation is based on http://devmag.org.za/2009/05/03/poisson-disk-sampling/

=============================

Poisson disk

Poisson disk

Poisson rectangle

Poisson rectange

Poisson rectangle with custom density map

Poisson rectangle with custom density map

Vogel disk

Vogel disk

Jittered grid

image

Hammersley points

Points

poisson-disk-generator's People

Contributors

corporateshark avatar takishima avatar winipcfg avatar

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