locationtech/jts

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

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Step 1. Add the JitPack repository to your build file

Add it in your root settings.gradle at the end of repositories:

	dependencyResolutionManagement {
		repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
		repositories {
			mavenCentral()
			maven { url 'https://jitpack.io' }
		}
	}

Add it in your settings.gradle.kts at the end of repositories:

	dependencyResolutionManagement {
		repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
		repositories {
			mavenCentral()
			maven { url = uri("https://jitpack.io") }
		}
	}

Add to pom.xml

	<repositories>
		<repository>
		    <id>jitpack.io</id>
		    <url>https://jitpack.io</url>
		</repository>
	</repositories>

Add it in your build.sbt at the end of resolvers:

 
    resolvers += "jitpack" at "https://jitpack.io"

Add it in your project.clj at the end of repositories:

 
    :repositories [["jitpack" "https://jitpack.io"]]

Step 2. Add the dependency

	dependencies {
		implementation 'com.github.locationtech:jts:1.20.0'
	}
	dependencies {
		implementation("com.github.locationtech:jts:1.20.0")
	}
	<dependency>
	    <groupId>com.github.locationtech</groupId>
	    <artifactId>jts</artifactId>
	    <version>1.20.0</version>
	</dependency>

                            
    libraryDependencies += "com.github.locationtech" % "jts" % "1.20.0"
        
        

                            
    :dependencies [[com.github.locationtech/jts "1.20.0"]]

Readme

JTS Topology Suite

The JTS Topology Suite is a Java library for creating and manipulating vector geometry. It also provides a comprehensive set of geometry test cases, and the TestBuilder GUI application for working with and visualizing geometry and JTS functions.

JTS logo

GitHub Action Status

Join the chat at https://gitter.im/locationtech/jts

JTS is a project in the LocationTech working group of the Eclipse Foundation.

LocationTech

Requirements

Currently JTS targets Java 8 and above.

Resources

Code

Websites

Communication

Forums

License

JTS is open source software. It is dual-licensed under:

See also:

Documentation

History

  • Version History
  • History from the previous JTS SourceForge repo is in the branch _old/history
  • Older versions of JTS can be found on SourceForge
  • There is an archive of distros of older versions here

Contributing

If you are interested in contributing to JTS please read the Contributing Guide.

Downstream Projects

Derivatives (ports to other languages)

Via GEOS

There are many projects using GEOS - for a list see the GEOS wiki.