Mindustry/core/build.gradle

apply plugin: "java"
sourceCompatibility = 1.8
[compileJava, compileTestJava]*.options*.encoding = 'UTF-8'
sourceSets.main.java.srcDirs = ["src/"]

def TEXPACK_DIR = "$System.env.TEXPACK_DIR"

task packSprites(type: Exec){
	commandLine "java", "-cp", TEXPACK_DIR, "com.badlogic.gdx.tools.texturepacker.TexturePacker", "assets-raw/sprites/", "assets/sprites/", "sprites.atlas"
}

task packUI(type: Exec){
	commandLine "java", "-cp", TEXPACK_DIR, "com.badlogic.gdx.tools.texturepacker.TexturePacker", "assets-raw/ui/", "assets/ui/", "uiskin.atlas"
}

task pack(){
	dependsOn 'packSprites'
	dependsOn 'packUI'
}

eclipse.project {
    name = appName + "-core"
}