build.gradle

// Top-level build file where you can add configuration options common to all sub-projects/modules.

group 'com.company'
version '1.0-SNAPSHOT'

//buildScan { termsOfServiceUrl = 'https://gradle.com/terms-of-service'; termsOfServiceAgree = 'yes' }

buildscript {
    ext.kotlinVersion = '1.4.30'

    /** ---------- JMonkeyEngine3 versions ---------- */

    /** group */
    ext.jmeOfficialBuildGroup = 'org.jmonkeyengine'
    ext.jmeJitpackGroup ='com.github.jMonkeyEngine.jmonkeyengine'

    /** version */
//    ext.jmeOfficialVersion = '3.3.0-alpha1'
//    ext.jmeOfficialVersion = '3.3.0-alpha5'
    ext.jmeOfficialVersion = '3.3.0-beta1'
//    ext.jmeOfficialVersion = '3.2.4-stable'
//    ext.jmeOfficialVersion = '3.2.2-stable'
    ext.jmeJitpackVersion = 'master-SNAPSHOT'

    /** actual */
//    ext.jmeGroup = ext.jmeJitpackGroup
//    ext.jmeVersion = ext.jmeJitpackVersion

    ext.jmeGroup = ext.jmeOfficialBuildGroup
    ext.jmeVersion = ext.jmeOfficialVersion

    //ext.jmeTtfVersion = '2.1.2'
    ext.jmeTtfVersion = '2.2.1'

    /** ---------- ----------------------- ---------- */

    repositories {
        mavenCentral()
        jcenter()
//        maven { url 'https://dl.bintray.com/kategory/maven' }
        google()
        maven { url 'https://jitpack.io' }
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:4.1.2'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlinVersion"

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        mavenCentral()
        google()
        jcenter()
        maven { url 'http://dl.bintray.com/jmonkeyengine/org.jmonkeyengine' }
        maven { url 'https://clojars.org/repo' }
        maven { url 'https://oss.sonatype.org/content/repositories/snapshots' }
        maven { url "https://jitpack.io" }
    }
}

/** LuaJ is presented in its source form, taken from its GitHub repo so that you can easily
 * hack into it if needed (a git submodule + LuaJ fork might be a better solution for you but oh well) */

project(':luaj') {
    apply plugin: "java"
    dependencies {
        /** --- begin LuaJ source dependencies --- */
        /** BECAUSE LUA SOURCE NEEDS THAT */
        // https://mvnrepository.com/artifact/org.apache.bcel/bcel
        implementation group: 'org.apache.bcel', name: 'bcel', version: '6.2'
        /** --- end LuaJ source dependencies --- */
    }
}

project(":core") {
    apply plugin: "java"
    dependencies {
        implementation project(":jME-TTF") /// https://github.com/ATryder/jME-TTF - cloned into the main project folder
        implementation project(":luaj")

        /** ------------------------------------------------------------------------
         *   Scripting languages
         * ------------------------------------------------------------------------- */

        /** Lua -- if you don't need the source form included in the separate module,
         * remove the module and uncomment these lines
         * ------------------------------------------------------------------------ */
        // https://mvnrepository.com/artifact/org.luaj/luaj-jse
        //implementation group: 'org.luaj', name: 'luaj-jse', version: '3.0.1'
        //implementation "com.github.Luaj.luaj:luaj-jse:master-SNAPSHOT"

        /** BCEL moved to the luaj project */
        /** --- begin LuaJ source dependencies --- */
        /** BECAUSE LUA SOURCE NEEDS THAT */
        // https://mvnrepository.com/artifact/org.apache.bcel/bcel
        //implementation group: 'org.apache.bcel', name: 'bcel', version: '6.2'
        /** --- end LuaJ source dependencies --- */

        /** ------------------------------------------------------------------------
         *   JMonkeyEngine and libraries
         * ------------------------------------------------------------------------- */
        implementation "$jmeGroup:jme3-core:$jmeVersion"
        implementation "$jmeGroup:jme3-plugins:$jmeVersion"
        implementation "$jmeGroup:jme3-effects:$jmeVersion"
        /* uncomment if you need JME example data */
        //implementation "org.jmonkeyengine:jme3-examples:$jmeVersion"

        // https://mvnrepository.com/artifact/org.slf4j/slf4j-api
        implementation group: 'org.slf4j', name: 'slf4j-api', version: '2.0.0-alpha1'

        /* uncomment if you want the original JME-TTF artifact instead of the module included here */
//        implementation ("com.atr:jme-ttf:$jmeTtfVersion") {
//            exclude group: 'org.jmonkeyengine', module: 'jme3-desktop'
//        }

    }
    tasks.withType(JavaCompile) {
        sourceCompatibility = "1.8"
        targetCompatibility = "1.8"
    }
}


project(":desktop") {
    apply plugin: "java"
    dependencies {
        implementation project(":core")
        implementation "$jmeGroup:jme3-desktop:$jmeVersion"
        implementation "$jmeGroup:jme3-lwjgl:$jmeVersion"
    }
}

project(":app") {
    apply plugin: "android"
    dependencies {
        implementation project(":core")
        implementation "$jmeGroup:jme3-android:$jmeVersion"
        implementation "$jmeGroup:jme3-android-native:$jmeVersion"
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}