Kotlin

Create games and apps with Kotlin.

Precondition

Kotlin is only supported in HTML5 platfoms exclusively with WebAssembly (wasmoon), it cannot be build with --fengari flag.

Applications made in kotlin with gly engine API can be used on HTML5 platforms like WebOS and Tizen.

• Official site https://kotlinlang.org
• Official wiki https://kotlinlang.org/docs
• Pong Example https://github.com/gly-engine/game-pong-kotlin
• Docker Image https://hub.docker.com/r/rodrigodornelles/sdkman

Tutorial

• Step 1
  Use the build.gradle.kts file from the Pong example as a reference.
  Make sure to keep it up to date with the example repository.

• Step 2
  Create a folder named src/main/kotlin and add a file called App.kt or Game.kt.
  Inside the file, define a class with the same name and annotate it with @JsExport .

• Step 3
  Run the following command to build the project: gradle build

• Step 4
  If there are no errors, the compiled output will be located in the dist/ folder.

Template

import kotlin.js.JsExport
 
@JsExport
class Game {
    fun init(std: dynamic) {
    }
 
    fun loop(std: dynamic) {
    }
 
    fun draw(std: dynamic) {
    }
 
    fun exit(std: dynamic) {
    }
}