PGS
JTS Topology Suite
PGS | JTS Topology Suite | |
---|---|---|
4 | 2 | |
149 | 1,860 | |
- | 1.1% | |
6.0 | 8.5 | |
3 days ago | 18 days ago | |
Java | Java | |
- | GNU General Public License v3.0 or later |
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PGS
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Typography help!
I'm trying to replicate this image by Jacob Stanton. I found a very useful geometry library PGS by Michael Carlton for generating contoured outlines. The class method (offSetCurves()) I'm using is the second image.
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How to subtract vertex shape from other shape
Check the 2D boolean operations here https://github.com/micycle1/PGS
- Processing Geometry Suite 1.2.0
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Circles and mirrors (Processing)
[1]. https://github.com/micycle1/PGS
JTS Topology Suite
- GitHub - locationtech/jts: The JTS Topology Suite is a Java library for creating and manipulating vector geometry.
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JavaScript, Python, C#...
Well, JTS Topology Suite was first written in Java and then ported to other libraries: https://github.com/locationtech/jts#derivatives-ports-to-other-languages
What are some alternatives?
Algorithms - A collection of algorithms and data structures
GeoTools - Official GeoTools repository
SpiroNet - The .NET C# port of libspiro - conversion between spiro control points and bezier's.
Spatial4j - LocationTech Spatial4j: A Geospatial Library for Java
Apache SIS - Java language library for developing geospatial applications following OGC/ISO standards.
Graphhopper - Open source routing engine for OpenStreetMap. Use it as Java library or standalone web server.
Geo - Geohash utitlies in java
Jgeohash - An easy-to-implement library for the GeoHash algorithm
H2GIS - A spatial extension of the H2 database.
Mapsforge - Vector map library and writer - running on Android and Desktop.
Geotoolkit.org - Geotoolkit.org (abridged Geotk) is a free software, Java language library for developing geospatial applications. The library can be used for desktop or server applications. Geotk is built on top of Apache SIS and is used as a laboratory for the later.
3d-tiles - Specification for streaming massive heterogeneous 3D geospatial datasets :earth_americas: