initial commit

.gitignore

@@ -0,0 +1,125 @@
+## Java
+
+*.class
+*.war
+*.ear
+hs_err_pid*
+
+## Robovm
+/ios/robovm-build/
+
+## GWT
+/html/war/
+/html/gwt-unitCache/
+.apt_generated/
+.gwt/
+gwt-unitCache/
+www-test/
+.gwt-tmp/
+
+## Android Studio and Intellij and Android in general
+/android/libs/armeabi/
+/android/libs/armeabi-v7a/
+/android/libs/arm64-v8a/
+/android/libs/x86/
+/android/libs/x86_64/
+/android/gen/
+.idea/
+*.ipr
+*.iws
+*.iml
+/android/out/
+com_crashlytics_export_strings.xml
+
+## Eclipse
+
+.classpath
+.project
+.metadata/
+/android/bin/
+/core/bin/
+/desktop/bin/
+/html/bin/
+/ios/bin/
+/ios-moe/bin/
+*.tmp
+*.bak
+*.swp
+*~.nib
+.settings/
+.loadpath
+.externalToolBuilders/
+*.launch
+
+## NetBeans
+
+/nbproject/private/
+/android/nbproject/private/
+/core/nbproject/private/
+/desktop/nbproject/private/
+/html/nbproject/private/
+/ios/nbproject/private/
+/ios-moe/nbproject/private/
+
+/build/
+/android/build/
+/core/build/
+/desktop/build/
+/html/build/
+/ios/build/
+/ios-moe/build/
+
+/nbbuild/
+/android/nbbuild/
+/core/nbbuild/
+/desktop/nbbuild/
+/html/nbbuild/
+/ios/nbbuild/
+/ios-moe/nbbuild/
+
+/dist/
+/android/dist/
+/core/dist/
+/desktop/dist/
+/html/dist/
+/ios/dist/
+/ios-moe/dist/
+
+/nbdist/
+/android/nbdist/
+/core/nbdist/
+/desktop/nbdist/
+/html/nbdist/
+/ios/nbdist/
+/ios-moe/nbdist/
+
+nbactions.xml
+nb-configuration.xml
+
+## Gradle
+
+/local.properties
+.gradle/
+gradle-app.setting
+/build/
+/android/build/
+/core/build/
+/desktop/build/
+/html/build/
+/ios/build/
+/ios-moe/build/
+
+## OS Specific
+.DS_Store
+Thumbs.db
+
+## iOS
+/ios/xcode/*.xcodeproj/*
+!/ios/xcode/*.xcodeproj/xcshareddata
+!/ios/xcode/*.xcodeproj/project.pbxproj
+/ios/xcode/native/
+
+/ios-moe/xcode/*.xcodeproj/*
+!/ios-moe/xcode/*.xcodeproj/xcshareddata
+!/ios-moe/xcode/*.xcodeproj/project.pbxproj
+/ios-moe/xcode/native/

android/AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.mdibaiee.supersnake" >
+
+    <uses-sdk android:minSdkVersion="9" android:targetSdkVersion="26" />
+
+    <application
+        android:allowBackup="true"
+        android:icon="@drawable/ic_launcher"
+        android:label="@string/app_name"
+        android:theme="@style/GdxTheme" >
+        <activity
+            android:name="com.mdibaiee.supersnake.AndroidLauncher"
+            android:label="@string/app_name" 
+            android:screenOrientation="landscape"
+            android:configChanges="keyboard|keyboardHidden|navigation|orientation|screenSize">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>

android/build.gradle

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+android {
+    buildToolsVersion "27.0.3"
+    compileSdkVersion 26
+    sourceSets {
+        main {
+            manifest.srcFile 'AndroidManifest.xml'
+            java.srcDirs = ['src']
+            aidl.srcDirs = ['src']
+            renderscript.srcDirs = ['src']
+            res.srcDirs = ['res']
+            assets.srcDirs = ['assets']
+            jniLibs.srcDirs = ['libs']
+        }
+
+        instrumentTest.setRoot('tests')
+    }
+    packagingOptions {
+        exclude 'META-INF/robovm/ios/robovm.xml'
+    }
+    defaultConfig {
+        applicationId "com.mdibaiee.supersnake"
+        minSdkVersion 9
+        targetSdkVersion 26
+        versionCode 1
+        versionName "1.0"
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+
+// called every time gradle gets executed, takes the native dependencies of
+// the natives configuration, and extracts them to the proper libs/ folders
+// so they get packed with the APK.
+task copyAndroidNatives() { 
+    file("libs/armeabi/").mkdirs();
+    file("libs/armeabi-v7a/").mkdirs();
+    file("libs/arm64-v8a/").mkdirs();
+    file("libs/x86_64/").mkdirs();
+    file("libs/x86/").mkdirs();
+
+    configurations.natives.files.each { jar ->
+        def outputDir = null
+        if(jar.name.endsWith("natives-arm64-v8a.jar")) outputDir = file("libs/arm64-v8a")
+        if(jar.name.endsWith("natives-armeabi-v7a.jar")) outputDir = file("libs/armeabi-v7a")        
+        if(jar.name.endsWith("natives-armeabi.jar")) outputDir = file("libs/armeabi")
+        if(jar.name.endsWith("natives-x86_64.jar")) outputDir = file("libs/x86_64")
+        if(jar.name.endsWith("natives-x86.jar")) outputDir = file("libs/x86")
+        if(outputDir != null) {
+            copy {
+                from zipTree(jar)
+                into outputDir
+                include "*.so"
+            }
+        }
+    }
+}
+
+task run(type: Exec) {
+    def path
+    def localProperties = project.file("../local.properties")
+    if (localProperties.exists()) {
+        Properties properties = new Properties()
+        localProperties.withInputStream { instr ->
+            properties.load(instr)
+        }
+        def sdkDir = properties.getProperty('sdk.dir')
+        if (sdkDir) {
+            path = sdkDir
+        } else {
+            path = "$System.env.ANDROID_HOME"
+        }
+    } else {
+        path = "$System.env.ANDROID_HOME"
+    }
+
+    def adb = path + "/platform-tools/adb"
+    commandLine "$adb", 'shell', 'am', 'start', '-n', 'com.mdibaiee.supersnake/com.mdibaiee.supersnake.AndroidLauncher'
+}
+
+// sets up the Android Eclipse project, using the old Ant based build.
+eclipse {
+    // need to specify Java source sets explicitly, SpringSource Gradle Eclipse plugin
+    // ignores any nodes added in classpath.file.withXml
+    sourceSets {
+        main {
+            java.srcDirs "src", 'gen'
+        }
+    }
+
+    jdt {
+        sourceCompatibility = 1.6
+        targetCompatibility = 1.6
+    }
+
+    classpath {
+        plusConfigurations += [ project.configurations.compile ]        
+        containers 'com.android.ide.eclipse.adt.ANDROID_FRAMEWORK', 'com.android.ide.eclipse.adt.LIBRARIES'       
+    }
+
+    project {
+        name = appName + "-android"
+        natures 'com.android.ide.eclipse.adt.AndroidNature'
+        buildCommands.clear();
+        buildCommand "com.android.ide.eclipse.adt.ResourceManagerBuilder"
+        buildCommand "com.android.ide.eclipse.adt.PreCompilerBuilder"
+        buildCommand "org.eclipse.jdt.core.javabuilder"
+        buildCommand "com.android.ide.eclipse.adt.ApkBuilder"
+    }
+}
+
+// sets up the Android Idea project, using the old Ant based build.
+idea {
+    module {
+        sourceDirs += file("src");
+        scopes = [ COMPILE: [plus:[project.configurations.compile]]]        
+
+        iml {
+            withXml {
+                def node = it.asNode()
+                def builder = NodeBuilder.newInstance();
+                builder.current = node;
+                builder.component(name: "FacetManager") {
+                    facet(type: "android", name: "Android") {
+                        configuration {
+                            option(name: "UPDATE_PROPERTY_FILES", value:"true")
+                        }
+                    }
+                }
+            }
+        }
+    }
+}

android/proguard-rules.pro

@@ -0,0 +1,45 @@
+# To enable ProGuard in your project, edit project.properties
+# to define the proguard.config property as described in that file.
+#
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in ${sdk.dir}/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the ProGuard
+# include property in project.properties.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+-verbose
+
+-dontwarn android.support.**
+-dontwarn com.badlogic.gdx.backends.android.AndroidFragmentApplication
+-dontwarn com.badlogic.gdx.utils.GdxBuild
+-dontwarn com.badlogic.gdx.physics.box2d.utils.Box2DBuild
+-dontwarn com.badlogic.gdx.jnigen.BuildTarget*
+-dontwarn com.badlogic.gdx.graphics.g2d.freetype.FreetypeBuild
+
+-keep class com.badlogic.gdx.controllers.android.AndroidControllers
+
+-keepclassmembers class com.badlogic.gdx.backends.android.AndroidInput* {
+   <init>(com.badlogic.gdx.Application, android.content.Context, java.lang.Object, com.badlogic.gdx.backends.android.AndroidApplicationConfiguration);
+}
+
+-keepclassmembers class com.badlogic.gdx.physics.box2d.World {
+   boolean contactFilter(long, long);
+   void    beginContact(long);
+   void    endContact(long);
+   void    preSolve(long, long);
+   void    postSolve(long, long);
+   boolean reportFixture(long);
+   float   reportRayFixture(long, float, float, float, float, float);
+}

android/project.properties

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+# This file is used by the Eclipse ADT plugin. It is unnecessary for IDEA and Android Studio projects, which
+# configure Proguard and the Android target via the build.gradle file.
+
+# To enable ProGuard to work with Eclipse ADT, uncomment this (available properties: sdk.dir, user.home)
+# and ensure proguard.jar in the Android SDK is up to date (or alternately reduce the android target to 23 or lower):
+# proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-rules.pro
+
+# Project target.
+target=android-19

android/res/values/strings.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+
+    <string name="app_name">super-snake</string>
+
+</resources>

android/res/values/styles.xml

@@ -0,0 +1,12 @@
+<resources>
+
+    <style name="GdxTheme" parent="android:Theme">
+		<item name="android:windowBackground">@android:color/transparent</item>
+        <item name="android:colorBackgroundCacheHint">@null</item>
+        <item name="android:windowAnimationStyle">@android:style/Animation</item>
+        <item name="android:windowNoTitle">true</item>
+        <item name="android:windowContentOverlay">@null</item>
+        <item name="android:windowFullscreen">true</item>
+    </style>
+
+</resources>

android/src/com/mdibaiee/supersnake/AndroidLauncher.java

@@ -0,0 +1,18 @@
+package com.mdibaiee.supersnake;
+
+import android.os.Bundle;
+
+import com.badlogic.gdx.backends.android.AndroidApplication;
+import com.badlogic.gdx.backends.android.AndroidApplicationConfiguration;
+import com.mdibaiee.supersnake.SuperSnake;
+
+public class AndroidLauncher extends AndroidApplication {
+	@Override
+	protected void onCreate (Bundle savedInstanceState) {
+		super.onCreate(savedInstanceState);
+		AndroidApplicationConfiguration config = new AndroidApplicationConfiguration();
+		config.useAccelerometer = false;
+		config.useCompass = false;
+		initialize(new SuperSnake(), config);
+	}
+}

build.gradle

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+buildscript {
+    
+
+    repositories {
+        mavenLocal()
+        mavenCentral()
+        maven { url "https://oss.sonatype.org/content/repositories/snapshots/" }
+        jcenter()
+    }
+    dependencies {
+        classpath 'com.android.tools.build:gradle:2.2.0'
+        
+
+    }
+}
+
+allprojects {
+    apply plugin: "eclipse"
+    apply plugin: "idea"
+
+    version = '1.0'
+    ext {
+        appName = "super-snake"
+        gdxVersion = '1.9.8'
+        roboVMVersion = '2.3.3'
+        box2DLightsVersion = '1.4'
+        ashleyVersion = '1.7.0'
+        aiVersion = '1.8.0'
+    }
+
+    repositories {
+        mavenLocal()
+        mavenCentral()
+        maven { url "https://oss.sonatype.org/content/repositories/snapshots/" }
+        maven { url "https://oss.sonatype.org/content/repositories/releases/" }
+    }
+}
+
+project(":android") {
+    apply plugin: "android"
+
+    configurations { natives }
+
+    dependencies {
+        compile project(":core")
+        compile "com.badlogicgames.gdx:gdx-backend-android:$gdxVersion"
+        natives "com.badlogicgames.gdx:gdx-platform:$gdxVersion:natives-armeabi"
+        natives "com.badlogicgames.gdx:gdx-platform:$gdxVersion:natives-armeabi-v7a"
+        natives "com.badlogicgames.gdx:gdx-platform:$gdxVersion:natives-arm64-v8a"
+        natives "com.badlogicgames.gdx:gdx-platform:$gdxVersion:natives-x86"
+        natives "com.badlogicgames.gdx:gdx-platform:$gdxVersion:natives-x86_64"
+        compile "com.badlogicgames.gdx:gdx-box2d:$gdxVersion"
+        natives "com.badlogicgames.gdx:gdx-box2d-platform:$gdxVersion:natives-armeabi"
+        natives "com.badlogicgames.gdx:gdx-box2d-platform:$gdxVersion:natives-armeabi-v7a"
+        natives "com.badlogicgames.gdx:gdx-box2d-platform:$gdxVersion:natives-arm64-v8a"
+        natives "com.badlogicgames.gdx:gdx-box2d-platform:$gdxVersion:natives-x86"
+        natives "com.badlogicgames.gdx:gdx-box2d-platform:$gdxVersion:natives-x86_64"
+        compile "com.badlogicgames.ashley:ashley:$ashleyVersion"
+        
+    }
+}
+
+project(":core") {
+    apply plugin: "java"
+
+
+    dependencies {
+        compile "com.badlogicgames.gdx:gdx:$gdxVersion"
+        compile "com.badlogicgames.gdx:gdx-box2d:$gdxVersion"
+        compile "com.badlogicgames.ashley:ashley:$ashleyVersion"
+        
+    }
+}
+
+tasks.eclipse.doLast {
+    delete ".project"
+}

core/build.gradle

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+apply plugin: "java"
+
+sourceCompatibility = 1.6
+[compileJava, compileTestJava]*.options*.encoding = 'UTF-8'
+
+sourceSets.main.java.srcDirs = [ "src/" ]
+
+
+eclipse.project {
+    name = appName + "-core"
+}

core/src/com/mdibaiee/supersnake/Ball.java

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+package com.mdibaiee.supersnake;
+
+
+import com.badlogic.gdx.graphics.Color;
+import com.badlogic.gdx.graphics.g2d.Batch;
+import com.badlogic.gdx.graphics.g2d.Sprite;
+
+import com.badlogic.gdx.graphics.glutils.ShapeRenderer;
+import com.badlogic.gdx.physics.box2d.Shape;
+import com.badlogic.gdx.utils.Array;
+
+public class Ball extends Point {
+    private Color color = Colors.ball;
+
+    public int radius = 15;
+    public int size = radius * 2;
+
+    public Ball(float x, float y) {
+        super(x, y);
+    }
+
+    public void draw(ShapeRenderer shapeRenderer) {
+        shapeRenderer.begin(ShapeRenderer.ShapeType.Filled);
+        shapeRenderer.setColor(color);
+        shapeRenderer.circle(x, y, radius);
+        shapeRenderer.end();
+    }
+}

core/src/com/mdibaiee/supersnake/Colors.java

@@ -0,0 +1,9 @@
+package com.mdibaiee.supersnake;
+
+import com.badlogic.gdx.graphics.Color;
+
+public class Colors {
+    static public Color background = new Color(0.20f, 0.28f, 0.37f, 1);
+    static public Color snake = new Color(0, 0.9f, 0.7f, 1);
+    static public Color ball = new Color(1, 0.4f, 0, 1);
+}

core/src/com/mdibaiee/supersnake/DirectedPoint.java

@@ -0,0 +1,16 @@
+package com.mdibaiee.supersnake;
+
+
+public class DirectedPoint extends Point {
+    public Direction direction;
+
+    public DirectedPoint(float x, float y, Direction direction) {
+        super(x, y);
+        this.direction = direction;
+    }
+
+    public void setDirection(Direction direction) {
+        if (Direction.oppositeDirections(this.direction, direction)) return;
+        this.direction = direction;
+    }
+}

core/src/com/mdibaiee/supersnake/Direction.java

@@ -0,0 +1,15 @@
+package com.mdibaiee.supersnake;
+
+
+public enum Direction {
+    Left, Right,
+    Up, Down;
+
+    static public boolean oppositeDirections(Direction a, Direction b) {
+        if ((a == Left && b == Right) || (a == Right && b == Left)) return true;
+        if ((a == Up && b == Down) || (a == Down && b == Up)) return true;
+
+        return false;
+    };
+};
+

core/src/com/mdibaiee/supersnake/Point.java

@@ -0,0 +1,44 @@
+package com.mdibaiee.supersnake;
+
+import com.badlogic.gdx.Gdx;
+
+public class Point {
+    public float x;
+    public float y;
+
+    private int WIDTH = Gdx.graphics.getBackBufferWidth();
+    private int HEIGHT = Gdx.graphics.getBackBufferHeight();
+
+    public Point(float x, float y) {
+        this.x = x;
+        this.y = y;
+    }
+
+    public boolean move(float x, float y) {
+        this.x = x;
+        this.y = y;
+
+        if (this.x > WIDTH) {
+            this.x -= WIDTH;
+            return true;
+        }
+        if (this.y > HEIGHT) {
+            this.y -= HEIGHT;
+            return true;
+        }
+        if (this.x < 0) {
+            this.x += WIDTH;
+            return true;
+        }
+        if (this.y < 0) {
+            this.y += HEIGHT;
+            return true;
+        }
+
+        return false;
+    }
+
+    public double distance(Point p) {
+        return Math.sqrt(Math.pow(this.x - p.x, 2) + Math.pow(this.y - p.y, 2));
+    }
+}

core/src/com/mdibaiee/supersnake/Snake.java

@@ -0,0 +1,130 @@
+package com.mdibaiee.supersnake;
+
+import com.badlogic.gdx.Gdx;
+import com.badlogic.gdx.graphics.Color;
+import com.badlogic.gdx.graphics.g2d.Batch;
+import com.badlogic.gdx.graphics.g2d.Sprite;
+
+import com.badlogic.gdx.graphics.glutils.ShapeRenderer;
+import com.badlogic.gdx.physics.box2d.Shape;
+import com.badlogic.gdx.utils.Array;
+
+class Tail extends DirectedPoint {
+    public int length;
+    public boolean breaking;
+
+    public Tail(float x, float y, Direction direction, int length) {
+        super(x, y, direction);
+        this.length = length;
+    }
+
+    public Tail(float x, float y, Direction direction, boolean breaking) {
+        super(x, y, direction);
+        this.breaking = breaking;
+    }
+}
+
+public class Snake extends DirectedPoint {
+    private Color color = Colors.snake;
+    public int size = 10;
+
+    private Array<Tail> tail = new Array<Tail>();
+
+    public int speed = 2;
+    public int lives = 3;
+
+    public Snake(float x, float y, int length) {
+        super(x, y, Direction.Left);
+        tail.insert(0, new Tail(x + length, y, direction, length));
+    }
+
+    private void draw_line(ShapeRenderer shapeRenderer, float x0, float y0, float x1, float y1) {
+        shapeRenderer.begin(ShapeRenderer.ShapeType.Filled);
+        shapeRenderer.setColor(color);
+        shapeRenderer.rectLine(x0, y0, x1, y1, size);
+        shapeRenderer.end();
+    }
+
+    public void draw(ShapeRenderer shapeRenderer) {
+        draw_line(shapeRenderer, this.x, this.y, tail.first().x, tail.first().y);
+
+        for (int i = 0; i < tail.size - 1; i++) {
+            Tail t = tail.get(i);
+            if (t.breaking) continue;
+            Tail n = tail.get(i + 1);
+            draw_line(shapeRenderer, t.x, t.y, n.x, n.y);
+        }
+    }
+
+    public boolean isDead() {
+        return lives < 1;
+    }
+
+    @Override
+    public void setDirection(Direction direction) {
+        if (Direction.oppositeDirections(this.direction, direction)) return;
+        if (this.direction == direction) return;
+
+        tail.insert(0, new Tail(x, y, direction, 0));
+
+        this.direction = direction;
+    }
+
+    private int cx(Direction direction) {
+        if (direction == Direction.Left) return -1;
+        if (direction == Direction.Right) return 1;
+        return 0;
+    }
+
+    private int cy(Direction direction) {
+        if (direction == Direction.Up) return 1;
+        if (direction == Direction.Down) return -1;
+        return 0;
+    }
+
+    private Direction getNewDirection(DirectedPoint point, DirectedPoint last) {
+        if (point.direction == last.direction) return point.direction;
+
+        float expectedX = point.x + cx(last.direction) * size;
+        float expectedY = point.y + cy(last.direction) * size;
+
+        if (Math.abs(last.x - expectedX) <= speed &&
+            Math.abs(last.y - expectedY) <= speed) {
+            return last.direction;
+        }
+
+        return point.direction;
+    }
+
+    public void move() {
+        float ox = x;
+        float oy = y;
+        boolean cycled = this.move(x + cx(direction) * speed,
+                                   y + cy(direction) * speed);
+
+        if (cycled) {
+            tail.insert(0, new Tail(ox, oy, direction, 0));
+            tail.insert(0, new Tail(x, y, direction, true));
+        }
+
+        Tail first = tail.first();
+        first.length += speed;
+
+        Tail last = tail.peek();
+        last.move(last.x + cx(last.direction) * speed, last.y + cy(last.direction) * speed);
+        last.length -= speed;
+
+        if (last.length <= 0) {
+            tail.removeIndex(tail.size - 1);
+        }
+    }
+
+    public void addTail() {
+        Tail last = tail.peek();
+        last.length += 5;
+        last.x -= cx(last.direction) * 5;
+        last.y -= cy(last.direction) * 5;
+
+        speed += 1;
+    }
+}

core/src/com/mdibaiee/supersnake/SuperSnake.java

@@ -0,0 +1,96 @@
+package com.mdibaiee.supersnake;
+
+import com.badlogic.gdx.graphics.OrthographicCamera;
+import com.mdibaiee.supersnake.Colors;
+
+import com.badlogic.gdx.ApplicationAdapter;
+import com.badlogic.gdx.Gdx;
+import com.badlogic.gdx.graphics.GL20;
+import com.badlogic.gdx.graphics.Texture;
+import com.badlogic.gdx.graphics.g2d.SpriteBatch;
+import com.badlogic.gdx.graphics.glutils.ShapeRenderer;
+import com.badlogic.gdx.graphics.glutils.ShapeRenderer.ShapeType;
+import com.badlogic.gdx.graphics.g2d.BitmapFont;
+import com.badlogic.gdx.utils.Array;
+
+public class SuperSnake extends ApplicationAdapter {
+    public int WIDTH = 800;
+    public int HEIGHT = 480;
+
+    int points = 0;
+
+	SpriteBatch batch;
+    ShapeRenderer shapeRenderer;
+	Texture img;
+    Snake snake;
+    BitmapFont font;
+
+    private Array<Ball> balls = new Array<Ball>();
+
+	@Override
+	public void create () {
+		batch = new SpriteBatch();
+        font = new BitmapFont();
+
+        WIDTH = Gdx.graphics.getBackBufferWidth();
+        HEIGHT = Gdx.graphics.getBackBufferHeight();
+
+        shapeRenderer = new ShapeRenderer();
+
+        snake = new Snake(WIDTH / 2, HEIGHT / 2, 50);
+	}
+
+	@Override
+	public void render () {
+		Gdx.gl.glClearColor(Colors.background.r, Colors.background.g, Colors.background.b, Colors.background.a);
+		Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
+
+        if(Gdx.input.justTouched()) {
+            float x = Gdx.input.getX();
+            float y = Gdx.input.getY();
+
+            if (snake.direction == Direction.Left || snake.direction == Direction.Right) {
+                if (y < HEIGHT / 2) {
+                    snake.setDirection(Direction.Up);
+                } else {
+                    snake.setDirection(Direction.Down);
+                }
+            } else {
+                if (x < WIDTH / 2) {
+                    snake.setDirection(Direction.Left);
+                } else {
+                    snake.setDirection(Direction.Right);
+                }
+            }
+        }
+
+        if (balls.size < 1) {
+            balls.add(new Ball((float) Math.random() * WIDTH, (float) Math.random() * HEIGHT));
+        }
+
+        snake.draw(shapeRenderer);
+        snake.move();
+
+        for(Ball b: balls) {
+            b.draw(shapeRenderer);
+        }
+
+        if (snake.distance(balls.first()) < balls.first().size) {
+            balls.removeIndex(0);
+            points += 1;
+            snake.addTail();
+        }
+
+        batch.begin();
+        font.draw(batch, Integer.toString(points), 10, 25);
+        batch.end();
+	}
+	
+	@Override
+	public void dispose () {
+		batch.dispose();
+		img.dispose();
+        font.dispose();
+        shapeRenderer.dispose();
+	}
+}

gradle.properties

@@ -0,0 +1,3 @@
+org.gradle.daemon=true
+org.gradle.jvmargs=-Xms128m -Xmx1500m
+org.gradle.configureondemand=true

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,6 @@
+#Fri Jun 09 23:06:52 EDT 2017
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.14.1-bin.zip

gradlew

@@ -0,0 +1,172 @@
+#!/usr/bin/env sh
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn ( ) {
+    echo "$*"
+}
+
+die ( ) {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=$((i+1))
+    done
+    case $i in
+        (0) set -- ;;
+        (1) set -- "$args0" ;;
+        (2) set -- "$args0" "$args1" ;;
+        (3) set -- "$args0" "$args1" "$args2" ;;
+        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Escape application args
+save ( ) {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
+}
+APP_ARGS=$(save "$@")
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
+if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
+  cd "$(dirname "$0")"
+fi
+
+exec "$JAVACMD" "$@"

gradlew.bat

@@ -0,0 +1,84 @@
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windows variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

settings.gradle

@@ -0,0 +1 @@
+include 'android', 'core'