io.github.markrileybot : geokey

geokey · # geokey K Dimensional Z-Order curve utils. [](https://travis-ci.org/markrileybot/geokey) [](https://coveralls.io/github/markrileybot/geokey?branch=master) [](https://maven-badges.herokuapp.com/maven-central/io.github.markrileybot/geokey) ## Building ./gradlew build ## Gradle dependency See https://search.maven.org/artifact/io.github.markrileybot/geokey/ ## Using ### Use built in keys to make geohashes ```java import org.geokey.GeoKey; // Make a geo hash key String key = new GeoKey().setLatitude(48.669).setLongitude(-4.329).toString(); // "gbsuv7ztqzpts82uzfwq5e1bp" // parse a geo hash key GeoKey gk = new GeoKey("gbsuv7ztqzpts82uzfwq5e1bp"); ``` ### Make a special purpose K-Dimensional key ```java public class GeoTimeKey extends KDKey { private static final KDKeySpec spec = new KDKeySpec.Builder() .addDim(-180, 180, 1) .addDim(-90, 90, 1) .addDim(0, 1L << 62, 1) .setAlphabet(Alphabet.GEO_TIME_HASH) .build(); public GeoTimeKey() { super(spec); } public GeoTimeKey(String s) { super(spec, s); } public GeoTimeKey(byte[] s) { super(spec, s); } public GeoTimeKey setLatitude(double latitude) { set(1, latitude); return this; } public double getLatitude() { return super.get(1); } public GeoTimeKey setLongitude(double longitude) { set(0, longitude); return this; } public double getLongitude() { return super.get(0); } public GeoTimeKey setTime(long time) { set(2, time); return this; } public long getTime() { return (long) get(2); } } ```

<!-- https://mavenlibs.com/maven/dependency/io.github.markrileybot/geokey --><dependency>
    <groupId>io.github.markrileybot</groupId>
    <artifactId>geokey</artifactId>
    <version>0.1.0</version>
</dependency>

// https://mavenlibs.com/maven/dependency/io.github.markrileybot/geokeyimplementation group: 'io.github.markrileybot', name: 'geokey', version: '0.1.0'

// https://mavenlibs.com/maven/dependency/io.github.markrileybot/geokeyimplementation 'io.github.markrileybot:geokey:0.1.0'

// https://mavenlibs.com/maven/dependency/io.github.markrileybot/geokeyimplementation("io.github.markrileybot:geokey:0.1.0")

// https://mavenlibs.com/maven/dependency/io.github.markrileybot/geokeylibraryDependencies += "io.github.markrileybot" % "geokey" % "0.1.0"

<!-- https://mavenlibs.com/maven/dependency/io.github.markrileybot/geokey --><dependency org="io.github.markrileybot" name="geokey" rev="0.1.0"/>

// https://mavenlibs.com/maven/dependency/io.github.markrileybot/geokey@Grapes(
    @Grab(group='io.github.markrileybot', module='geokey', version='0.1.0')
)

;; https://mavenlibs.com/maven/dependency/io.github.markrileybot/geokey[io.github.markrileybot/geokey "0.1.0"]

# https://mavenlibs.com/maven/dependency/io.github.markrileybot/geokey'io.github.markrileybot:geokey:jar:0.1.0'

<dependency>
    <groupId>io.github.markrileybot</groupId>
    <artifactId>geokey</artifactId>
    <version>0.1.0</version>
</dependency>

implementation 'io.github.markrileybot:geokey:0.1.0'

implementation("io.github.markrileybot:geokey:0.1.0")

libraryDependencies += "io.github.markrileybot" % "geokey" % "0.1.0"