KGraph provides an easy to use platform independent graph library. It bundles a convenient DSL to handle the creation of the graph on the go. At the moment, it compiles for:
- JVM
- JS
- Android Native ARM32
- Android Native ARM64
- Linux X86_64
Other native builds will come as I figure out how to compile multi-platform.
- add search algorithms, blind and heuristic driven
- add multi-platform tests
- allow serialization of nodes, edge and whole graph
- save on file and load from file
- platform specif graphic visualizations (help reeeaaaally wanted)
- add Dokka wherever
KGraph is made by 3 main interfaces: Graph, Node and Edge.
Here an example for creating a graph using the provided DSL:
val g = graphBuilder {
val n1 = node {
id = "ciao"
value = 20
}
val n2 = node {
id = Random.randomString()
value = HashMap<Int, String>()
}
bidirectionEdge {
initialNode = n1
arrivalNode = n2
cost = 20.0
}
edge {
initialNode = n1
arrivalNode = n1
cost = 13.123
}
}
val (result, timeElapsed) = DepthFirstSearch(g, g.nodes.first(), "targetValue").compute()
Add the JitPack.io repository to the project build.grade:
repositories {
maven { url 'https://jitpack.io' }
}
Then import the latest version in the build.gradle of the modules you need:
dependencies {
implementation 'com.github.lamba92:kgraph:{latest_version}'
}
If using Gradle Kotlin DSL:
repositories {
maven(url = "https://jitpack.io")
}
...
dependencies {
implementation("com.github.lamba92.kgraph", "kgraph{-platform}", "{latest_version}")
}
The -platform placeholder should be replaced with:
-jvm-js-android_native_32-android_native_64-linuxx86_64
Leave it empty for common sources in common library.
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