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polygon-union

Here are 16 public repositories matching this topic...

w8r / martinez

Sponsor Star

Martinez-Rueda polygon clipping algorithm, does boolean operation on polygons (multipolygons, polygons with holes etc): intersection, union, difference, xor

overlay polygon polygon-intersection polygon-clipping-algorithm computational-geometry polygon-union polygon-boolean

Updated May 9, 2021
JavaScript

velipso / polybooljs

Star

Boolean operations on polygons (union, intersection, difference, xor)

geojson polygon-intersection polygon-union polygon-clipping polygon-boolean

Updated Feb 15, 2021
JavaScript

w8r / GreinerHormann

Sponsor Star

Greiner-Hormann polygon clipping algorithm. Does AND, OR, XOR. Plays nicely with Leaflet. Handles non-convex polygons and multiple clipping areas. ~3kb footprint, no dependencies

algorithm leaflet polygon-intersection computational-geometry polygon-union polygon-clipping

Updated Aug 10, 2021
JavaScript

fonttools / pyclipper

Star

Cython wrapper for the C++ translation of the Angus Johnson's Clipper library (ver. 6.4.2)

polygon polygon-intersection polygon-clipping-algorithm clipping polygon-union polygon-clipping polygon-offsetting polygon-boolean vatti

Updated Jun 25, 2021
C++

21re / rust-geo-booleanop

Star

Rust implementation of the Martinez-Rueda Polygon Clipping Algorithm

rust geojson geospatial polygon-intersection polygon-union polygon-clipping polygon-boolean polygon-xor

Updated Feb 16, 2021
Rust

dr-jts / jts

Star

The JTS Topology Suite is a Java library for creating and manipulating vector geometry.

overlay triangulation spatial polygon polygon-intersection computational-geometry java-library geometry-processing geometry-library polygon-union polygon-offsetting geometric-algorithms spatial-functions

Updated Aug 26, 2021
Java

baddstats / polyclip

Star

R package polyclip: a port of the Clipper library for polygon geometry

cran r polygon-intersection polygon-clipping-algorithm computational-geometry polygon-union polygon-offsetting clipper polygons 64-bit minkowski-sum

Updated Aug 21, 2019
C++

StagPoint / PolyBoolCS

Star

This is a fairly straightforward port of the polybooljs library to the C# programming language.

c-sharp dotnet polygon polygon-clipping-algorithm polygon-union polygon-clipping polygon-boolean

Updated Apr 6, 2017
C#

lhuanyu / SwiftClipper

Star

A Swift version of polygon clipper.

swift polygon polygon-intersection polygon-union polygon-clipping polygon-offsetting

Updated Jun 14, 2020
Swift

kudm761 / martinez-rueda-php

Star

Martinez algorithm for polygon Boolean operations, PHP library.

php polygon polygon-intersection polygon-union polygon-clipping polygon-boolean martinez-algorithm polygon-xor

Updated Jan 27, 2018
PHP

Yidadaa / Offset-Polygen

Star

Compute the area, perimeter, polygon's approximate center and the union of Polygons.

computational-geometry polygon-union polygon-offsetting

Updated Dec 29, 2017
C++

Menecats / polybool-java

Star

Java port of https://github.com/velipso/polybooljs. Boolean operations on polygons (union, intersection, difference, xor)

geojson polygon-intersection polygon-union polygon-clipping polygon-boolean polybool

Updated Mar 11, 2021
Java

toanqng / martinez-rueda

Star

Martinez algorithm for polygon Boolean operations

golang polygon polygon-intersection polygon-union polygon-clipping martinez-algorithm

Updated Nov 21, 2020
Go

nighthawk / ASPolygonKit

Star

A little Swift toolkit for working with polygons

geospatial polygon-union

Updated Sep 21, 2020
Swift

pedrofreitascampos / polybool

Star

Fast boolean operations for polygons, based on the Martinez "plane sweep" algorithm

geometry polygon-intersection polygon-clipping-algorithm polygon-union polygon-clipping geometric-computing

Updated Apr 27, 2020

dr-jts / jts-versions

Star

Archive of release versions of the JTS Topology Suite

geometry geospatial polygon polygon-intersection geometry-processing polygon-union polygon-clipping

Updated Nov 7, 2018

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