├── app
├── .gitignore
├── assets
│ ├── bg.png
│ ├── bird.png
│ ├── bird2.png
│ ├── toptube.png
│ ├── bottomtube.png
│ └── gameover.png
├── libs
│ ├── x86
│ │ ├── libgdx.so
│ │ └── libgdx-box2d.so
│ ├── armeabi
│ │ ├── libgdx.so
│ │ └── libgdx-box2d.so
│ └── armeabi-v7a
│ │ ├── libgdx.so
│ │ └── libgdx-box2d.so
├── res
│ ├── mipmap-hdpi
│ │ ├── ic_launcher.png
│ │ └── ic_launcher_round.png
│ ├── mipmap-mdpi
│ │ ├── ic_launcher.png
│ │ └── ic_launcher_round.png
│ ├── mipmap-xhdpi
│ │ ├── ic_launcher.png
│ │ └── ic_launcher_round.png
│ ├── mipmap-xxhdpi
│ │ ├── ic_launcher.png
│ │ └── ic_launcher_round.png
│ ├── mipmap-xxxhdpi
│ │ ├── ic_launcher.png
│ │ └── ic_launcher_round.png
│ ├── values
│ │ ├── strings.xml
│ │ └── styles.xml
│ └── layout
│ │ └── activity_splash.xml
├── AndroidManifest.xml
├── src
│ └── com
│ │ └── kostasdrakonakis
│ │ └── flappybird
│ │ ├── MainActivity.kt
│ │ ├── SplashActivity.kt
│ │ └── FlappyBird.kt
├── proguard-project.txt
└── build.gradle
├── settings.gradle
├── screenshot1.jpg
├── screenshot2.jpg
├── gradle
└── wrapper
│ ├── gradle-wrapper.jar
│ └── gradle-wrapper.properties
├── .gitignore
├── gradle.properties
├── .github
├── workflows
│ └── android.yml
└── dependabot.yml
├── README.md
├── gradlew.bat
├── gradlew
└── LICENSE
/app/.gitignore:
--------------------------------------------------------------------------------
1 | /build
2 |
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/settings.gradle:
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1 | include 'app'
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/screenshot1.jpg:
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https://raw.githubusercontent.com/kostasdrakonakis/flappybird/HEAD/screenshot1.jpg
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/screenshot2.jpg:
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https://raw.githubusercontent.com/kostasdrakonakis/flappybird/HEAD/screenshot2.jpg
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/app/assets/bg.png:
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https://raw.githubusercontent.com/kostasdrakonakis/flappybird/HEAD/app/assets/bg.png
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/app/assets/bird.png:
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https://raw.githubusercontent.com/kostasdrakonakis/flappybird/HEAD/app/assets/bird.png
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/app/assets/bird2.png:
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https://raw.githubusercontent.com/kostasdrakonakis/flappybird/HEAD/app/assets/bird2.png
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/app/assets/toptube.png:
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https://raw.githubusercontent.com/kostasdrakonakis/flappybird/HEAD/app/assets/toptube.png
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/app/libs/x86/libgdx.so:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/kostasdrakonakis/flappybird/HEAD/app/libs/x86/libgdx.so
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/app/assets/bottomtube.png:
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https://raw.githubusercontent.com/kostasdrakonakis/flappybird/HEAD/app/assets/bottomtube.png
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/app/assets/gameover.png:
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https://raw.githubusercontent.com/kostasdrakonakis/flappybird/HEAD/app/assets/gameover.png
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/app/libs/armeabi/libgdx.so:
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https://raw.githubusercontent.com/kostasdrakonakis/flappybird/HEAD/app/libs/armeabi/libgdx.so
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/app/libs/armeabi-v7a/libgdx.so:
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https://raw.githubusercontent.com/kostasdrakonakis/flappybird/HEAD/app/libs/armeabi-v7a/libgdx.so
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/app/libs/x86/libgdx-box2d.so:
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https://raw.githubusercontent.com/kostasdrakonakis/flappybird/HEAD/app/libs/x86/libgdx-box2d.so
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/app/libs/armeabi/libgdx-box2d.so:
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https://raw.githubusercontent.com/kostasdrakonakis/flappybird/HEAD/app/libs/armeabi/libgdx-box2d.so
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/app/res/mipmap-hdpi/ic_launcher.png:
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https://raw.githubusercontent.com/kostasdrakonakis/flappybird/HEAD/app/res/mipmap-hdpi/ic_launcher.png
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/app/res/mipmap-mdpi/ic_launcher.png:
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https://raw.githubusercontent.com/kostasdrakonakis/flappybird/HEAD/app/res/mipmap-mdpi/ic_launcher.png
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/gradle/wrapper/gradle-wrapper.jar:
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https://raw.githubusercontent.com/kostasdrakonakis/flappybird/HEAD/gradle/wrapper/gradle-wrapper.jar
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/app/libs/armeabi-v7a/libgdx-box2d.so:
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https://raw.githubusercontent.com/kostasdrakonakis/flappybird/HEAD/app/libs/armeabi-v7a/libgdx-box2d.so
--------------------------------------------------------------------------------
/app/res/mipmap-xhdpi/ic_launcher.png:
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https://raw.githubusercontent.com/kostasdrakonakis/flappybird/HEAD/app/res/mipmap-xhdpi/ic_launcher.png
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/app/res/mipmap-xxhdpi/ic_launcher.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/kostasdrakonakis/flappybird/HEAD/app/res/mipmap-xxhdpi/ic_launcher.png
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/app/res/mipmap-xxxhdpi/ic_launcher.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/kostasdrakonakis/flappybird/HEAD/app/res/mipmap-xxxhdpi/ic_launcher.png
--------------------------------------------------------------------------------
/app/res/mipmap-hdpi/ic_launcher_round.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/kostasdrakonakis/flappybird/HEAD/app/res/mipmap-hdpi/ic_launcher_round.png
--------------------------------------------------------------------------------
/app/res/mipmap-mdpi/ic_launcher_round.png:
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https://raw.githubusercontent.com/kostasdrakonakis/flappybird/HEAD/app/res/mipmap-mdpi/ic_launcher_round.png
--------------------------------------------------------------------------------
/app/res/mipmap-xhdpi/ic_launcher_round.png:
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https://raw.githubusercontent.com/kostasdrakonakis/flappybird/HEAD/app/res/mipmap-xhdpi/ic_launcher_round.png
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/.gitignore:
--------------------------------------------------------------------------------
1 | *.iml
2 | .gradle
3 | .idea
4 | /local.properties
5 | /.idea/*
6 | .DS_Store
7 | /build
8 | /captures
9 | .externalNativeBuild
10 |
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/app/res/mipmap-xxhdpi/ic_launcher_round.png:
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https://raw.githubusercontent.com/kostasdrakonakis/flappybird/HEAD/app/res/mipmap-xxhdpi/ic_launcher_round.png
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/app/res/mipmap-xxxhdpi/ic_launcher_round.png:
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https://raw.githubusercontent.com/kostasdrakonakis/flappybird/HEAD/app/res/mipmap-xxxhdpi/ic_launcher_round.png
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/gradle.properties:
--------------------------------------------------------------------------------
1 | org.gradle.daemon=true
2 | org.gradle.jvmargs=-Xms128m -Xmx512m
3 | org.gradle.configureondemand=true
4 | android.useAndroidX=true
5 | android.enableJetifier=true
--------------------------------------------------------------------------------
/app/res/values/strings.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 | Flappy Bird
4 | Play
5 |
6 |
--------------------------------------------------------------------------------
/gradle/wrapper/gradle-wrapper.properties:
--------------------------------------------------------------------------------
1 | #Sat Oct 19 18:13:19 CEST 2024
2 | distributionBase=GRADLE_USER_HOME
3 | distributionPath=wrapper/dists
4 | distributionUrl=https\://services.gradle.org/distributions/gradle-8.11.1-bin.zip
5 | zipStoreBase=GRADLE_USER_HOME
6 | zipStorePath=wrapper/dists
7 |
--------------------------------------------------------------------------------
/app/res/layout/activity_splash.xml:
--------------------------------------------------------------------------------
1 |
2 |
6 |
7 |
--------------------------------------------------------------------------------
/app/res/values/styles.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
11 |
12 |
13 |
--------------------------------------------------------------------------------
/.github/workflows/android.yml:
--------------------------------------------------------------------------------
1 | name: Android CI
2 |
3 | on:
4 | push:
5 | branches: [ "master" ]
6 | pull_request:
7 | branches: [ "master" ]
8 |
9 | jobs:
10 | build:
11 |
12 | runs-on: ubuntu-latest
13 |
14 | steps:
15 | - uses: actions/checkout@v4
16 | - name: set up JDK 21
17 | uses: actions/setup-java@v4
18 | with:
19 | java-version: '21'
20 | distribution: 'temurin'
21 | cache: gradle
22 |
23 | - name: Grant execute permission for gradlew
24 | run: chmod +x gradlew
25 | - name: Build with Gradle
26 | run: ./gradlew build
27 |
--------------------------------------------------------------------------------
/.github/dependabot.yml:
--------------------------------------------------------------------------------
1 | # To get started with Dependabot version updates, you'll need to specify which
2 | # package ecosystems to update and where the package manifests are located.
3 | # Please see the documentation for all configuration options:
4 | # https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
5 |
6 | version: 2
7 | updates:
8 | # Maintain dependencies for GitHub Actions
9 | - package-ecosystem: "github-actions"
10 | directory: "/"
11 | schedule:
12 | interval: "weekly"
13 | # Maintain dependencies for npm
14 | - package-ecosystem: "gradle"
15 | directory: "/"
16 | schedule:
17 | interval: "weekly"
18 |
--------------------------------------------------------------------------------
/app/AndroidManifest.xml:
--------------------------------------------------------------------------------
1 |
2 |
4 |
5 |
12 |
14 |
15 |
18 |
19 |
25 |
26 |
27 |
--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
1 | Flappy Bird
2 |
3 |
4 |
5 |
6 | Simple Implementation of the known Flappy bird game in Android
7 |
8 |  
9 |
10 | License
11 | -------
12 |
13 | Copyright 2018 Kostas Drakonakis
14 |
15 | Licensed under the Apache License, Version 2.0 (the "License");
16 | you may not use this file except in compliance with the License.
17 | You may obtain a copy of the License at
18 |
19 | http://www.apache.org/licenses/LICENSE-2.0
20 |
21 | Unless required by applicable law or agreed to in writing, software
22 | distributed under the License is distributed on an "AS IS" BASIS,
23 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
24 | See the License for the specific language governing permissions and
25 | limitations under the License.
26 |
--------------------------------------------------------------------------------
/app/src/com/kostasdrakonakis/flappybird/MainActivity.kt:
--------------------------------------------------------------------------------
1 | /*
2 | * Copyright 2018 Konstantinos Drakonakis.
3 | *
4 | * Licensed under the Apache License, Version 2.0 (the "License");
5 | * you may not use this file except in compliance with the License.
6 | * You may obtain a copy of the License at
7 | *
8 | * http://www.apache.org/licenses/LICENSE-2.0
9 | *
10 | * Unless required by applicable law or agreed to in writing, software
11 | * distributed under the License is distributed on an "AS IS" BASIS,
12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 | * See the License for the specific language governing permissions and
14 | * limitations under the License.
15 | */
16 | package com.kostasdrakonakis.flappybird
17 |
18 | import android.os.Bundle
19 |
20 | import com.badlogic.gdx.backends.android.AndroidApplication
21 | import com.badlogic.gdx.backends.android.AndroidApplicationConfiguration
22 | import com.github.kostasdrakonakis.annotation.Intent
23 |
24 | @Intent
25 | class MainActivity : AndroidApplication() {
26 | override fun onCreate(savedInstanceState: Bundle?) {
27 | super.onCreate(savedInstanceState)
28 | initialize(FlappyBird(), AndroidApplicationConfiguration())
29 | }
30 | }
31 |
--------------------------------------------------------------------------------
/app/src/com/kostasdrakonakis/flappybird/SplashActivity.kt:
--------------------------------------------------------------------------------
1 | /*
2 | * Copyright 2018 Konstantinos Drakonakis.
3 | *
4 | * Licensed under the Apache License, Version 2.0 (the "License");
5 | * you may not use this file except in compliance with the License.
6 | * You may obtain a copy of the License at
7 | *
8 | * http://www.apache.org/licenses/LICENSE-2.0
9 | *
10 | * Unless required by applicable law or agreed to in writing, software
11 | * distributed under the License is distributed on an "AS IS" BASIS,
12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 | * See the License for the specific language governing permissions and
14 | * limitations under the License.
15 | */
16 | package com.kostasdrakonakis.flappybird
17 |
18 | import android.annotation.SuppressLint
19 | import android.app.Activity
20 | import android.os.Bundle
21 | import android.widget.Button
22 | import com.github.kostasdrakonakis.androidnavigator.IntentNavigator
23 |
24 | @SuppressLint("CustomSplashScreen")
25 | class SplashActivity : Activity() {
26 |
27 | override fun onCreate(savedInstanceState: Bundle?) {
28 | super.onCreate(savedInstanceState)
29 | setContentView(R.layout.activity_splash)
30 | findViewById(R.id.playButton).setOnClickListener {
31 | IntentNavigator.startMainActivity(this)
32 | }
33 | }
34 | }
--------------------------------------------------------------------------------
/app/proguard-project.txt:
--------------------------------------------------------------------------------
1 | # To enable ProGuard in your project, edit project.properties
2 | # to define the proguard.config property as described in that file.
3 | #
4 | # Add project specific ProGuard rules here.
5 | # By default, the flags in this file are appended to flags specified
6 | # in ${sdk.dir}/tools/proguard/proguard-android.txt
7 | # You can edit the include path and order by changing the ProGuard
8 | # include property in project.properties.
9 | #
10 | # For more details, see
11 | # http://developer.android.com/guide/developing/tools/proguard.html
12 |
13 | # Add any project specific keep options here:
14 |
15 | # If your project uses WebView with JS, uncomment the following
16 | # and specify the fully qualified class name to the JavaScript interface
17 | # class:
18 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview {
19 | # public *;
20 | #}
21 |
22 | -verbose
23 |
24 | -dontwarn android.support.**
25 | -dontwarn com.badlogic.gdx.backends.android.AndroidFragmentApplication
26 | -dontwarn com.badlogic.gdx.utils.GdxBuild
27 | -dontwarn com.badlogic.gdx.physics.box2d.utils.Box2DBuild
28 | -dontwarn com.badlogic.gdx.jnigen.BuildTarget*
29 |
30 | -keep class com.badlogic.gdx.controllers.android.AndroidControllers
31 |
32 | -keepclassmembers class com.badlogic.gdx.backends.android.AndroidInput* {
33 | (com.badlogic.gdx.Application, android.content.Context, java.lang.Object, com.badlogic.gdx.backends.android.AndroidApplicationConfiguration);
34 | }
35 |
36 | -keepclassmembers class com.badlogic.gdx.physics.box2d.World {
37 | boolean contactFilter(long, long);
38 | void beginContact(long);
39 | void endContact(long);
40 | void preSolve(long, long);
41 | void postSolve(long, long);
42 | boolean reportFixture(long);
43 | float reportRayFixture(long, float, float, float, float, float);
44 | }
45 |
--------------------------------------------------------------------------------
/app/build.gradle:
--------------------------------------------------------------------------------
1 | apply plugin: 'com.android.application'
2 | apply plugin: 'kotlin-android'
3 | apply plugin: 'kotlin-kapt'
4 |
5 | android {
6 | namespace = "com.kostasdrakonakis.flappybird"
7 | compileSdk 35
8 |
9 | defaultConfig {
10 | minSdkVersion 21
11 | targetSdkVersion 35
12 | versionCode 1
13 | versionName "1.0"
14 | applicationId "com.kostasdrakonakis.flappybird"
15 | }
16 |
17 | buildTypes {
18 | release {
19 | minifyEnabled false
20 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
21 | }
22 | }
23 |
24 | sourceSets {
25 | main {
26 | manifest.srcFile 'AndroidManifest.xml'
27 | java.srcDirs = ['src']
28 | aidl.srcDirs = ['src']
29 | renderscript.srcDirs = ['src']
30 | res.srcDirs = ['res']
31 | assets.srcDirs = ['assets']
32 | jniLibs.srcDirs = ['libs']
33 | }
34 | }
35 | compileOptions {
36 | sourceCompatibility JavaVersion.VERSION_21
37 | targetCompatibility JavaVersion.VERSION_21
38 | }
39 | kotlin {
40 | jvmToolchain(21)
41 | }
42 | }
43 |
44 | dependencies {
45 | implementation "com.badlogicgames.gdx:gdx-backend-android:$gdxVersion"
46 | implementation "com.badlogicgames.gdx:gdx-box2d:$gdxVersion"
47 | implementation "com.badlogicgames.gdx:gdx:$gdxVersion"
48 | implementation "com.badlogicgames.gdx:gdx-box2d:$gdxVersion"
49 | implementation 'androidx.core:core-ktx:1.16.0'
50 | implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlinVersion"
51 | implementation 'com.badlogicgames.gdx:gdx-platform:1.9.8:natives-armeabi'
52 | implementation 'com.badlogicgames.gdx:gdx-platform:1.9.8:natives-armeabi-v7a'
53 | implementation 'com.badlogicgames.gdx:gdx-platform:1.9.8:natives-x86'
54 | implementation 'com.badlogicgames.gdx:gdx-box2d-platform:1.9.8:natives-armeabi'
55 | implementation 'com.badlogicgames.gdx:gdx-box2d-platform:1.9.8:natives-armeabi-v7a'
56 | implementation 'com.badlogicgames.gdx:gdx-box2d-platform:1.9.8:natives-x86'
57 | implementation 'com.github.kostasdrakonakis:android-navigator:1.2.6'
58 | kapt 'com.github.kostasdrakonakis:android-navigator-compiler:1.2.6'
59 | }
60 |
--------------------------------------------------------------------------------
/gradlew.bat:
--------------------------------------------------------------------------------
1 | @if "%DEBUG%" == "" @echo off
2 | @rem ##########################################################################
3 | @rem
4 | @rem Gradle startup script for Windows
5 | @rem
6 | @rem ##########################################################################
7 |
8 | @rem Set local scope for the variables with windows NT shell
9 | if "%OS%"=="Windows_NT" setlocal
10 |
11 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
12 | set DEFAULT_JVM_OPTS=
13 |
14 | set DIRNAME=%~dp0
15 | if "%DIRNAME%" == "" set DIRNAME=.
16 | set APP_BASE_NAME=%~n0
17 | set APP_HOME=%DIRNAME%
18 |
19 | @rem Find java.exe
20 | if defined JAVA_HOME goto findJavaFromJavaHome
21 |
22 | set JAVA_EXE=java.exe
23 | %JAVA_EXE% -version >NUL 2>&1
24 | if "%ERRORLEVEL%" == "0" goto init
25 |
26 | echo.
27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
28 | echo.
29 | echo Please set the JAVA_HOME variable in your environment to match the
30 | echo location of your Java installation.
31 |
32 | goto fail
33 |
34 | :findJavaFromJavaHome
35 | set JAVA_HOME=%JAVA_HOME:"=%
36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe
37 |
38 | if exist "%JAVA_EXE%" goto init
39 |
40 | echo.
41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
42 | echo.
43 | echo Please set the JAVA_HOME variable in your environment to match the
44 | echo location of your Java installation.
45 |
46 | goto fail
47 |
48 | :init
49 | @rem Get command-line arguments, handling Windowz variants
50 |
51 | if not "%OS%" == "Windows_NT" goto win9xME_args
52 | if "%@eval[2+2]" == "4" goto 4NT_args
53 |
54 | :win9xME_args
55 | @rem Slurp the command line arguments.
56 | set CMD_LINE_ARGS=
57 | set _SKIP=2
58 |
59 | :win9xME_args_slurp
60 | if "x%~1" == "x" goto execute
61 |
62 | set CMD_LINE_ARGS=%*
63 | goto execute
64 |
65 | :4NT_args
66 | @rem Get arguments from the 4NT Shell from JP Software
67 | set CMD_LINE_ARGS=%$
68 |
69 | :execute
70 | @rem Setup the command line
71 |
72 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
73 |
74 | @rem Execute Gradle
75 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
76 |
77 | :end
78 | @rem End local scope for the variables with windows NT shell
79 | if "%ERRORLEVEL%"=="0" goto mainEnd
80 |
81 | :fail
82 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
83 | rem the _cmd.exe /c_ return code!
84 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
85 | exit /b 1
86 |
87 | :mainEnd
88 | if "%OS%"=="Windows_NT" endlocal
89 |
90 | :omega
91 |
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/gradlew:
--------------------------------------------------------------------------------
1 | #!/usr/bin/env bash
2 |
3 | ##############################################################################
4 | ##
5 | ## Gradle start up script for UN*X
6 | ##
7 | ##############################################################################
8 |
9 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
10 | DEFAULT_JVM_OPTS=""
11 |
12 | APP_NAME="Gradle"
13 | APP_BASE_NAME=`basename "$0"`
14 |
15 | # Use the maximum available, or set MAX_FD != -1 to use that value.
16 | MAX_FD="maximum"
17 |
18 | warn ( ) {
19 | echo "$*"
20 | }
21 |
22 | die ( ) {
23 | echo
24 | echo "$*"
25 | echo
26 | exit 1
27 | }
28 |
29 | # OS specific support (must be 'true' or 'false').
30 | cygwin=false
31 | msys=false
32 | darwin=false
33 | case "`uname`" in
34 | CYGWIN* )
35 | cygwin=true
36 | ;;
37 | Darwin* )
38 | darwin=true
39 | ;;
40 | MINGW* )
41 | msys=true
42 | ;;
43 | esac
44 |
45 | # For Cygwin, ensure paths are in UNIX format before anything is touched.
46 | if $cygwin ; then
47 | [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
48 | fi
49 |
50 | # Attempt to set APP_HOME
51 | # Resolve links: $0 may be a link
52 | PRG="$0"
53 | # Need this for relative symlinks.
54 | while [ -h "$PRG" ] ; do
55 | ls=`ls -ld "$PRG"`
56 | link=`expr "$ls" : '.*-> \(.*\)$'`
57 | if expr "$link" : '/.*' > /dev/null; then
58 | PRG="$link"
59 | else
60 | PRG=`dirname "$PRG"`"/$link"
61 | fi
62 | done
63 | SAVED="`pwd`"
64 | cd "`dirname \"$PRG\"`/" >&-
65 | APP_HOME="`pwd -P`"
66 | cd "$SAVED" >&-
67 |
68 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
69 |
70 | # Determine the Java command to use to start the JVM.
71 | if [ -n "$JAVA_HOME" ] ; then
72 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
73 | # IBM's JDK on AIX uses strange locations for the executables
74 | JAVACMD="$JAVA_HOME/jre/sh/java"
75 | else
76 | JAVACMD="$JAVA_HOME/bin/java"
77 | fi
78 | if [ ! -x "$JAVACMD" ] ; then
79 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
80 |
81 | Please set the JAVA_HOME variable in your environment to match the
82 | location of your Java installation."
83 | fi
84 | else
85 | JAVACMD="java"
86 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
87 |
88 | Please set the JAVA_HOME variable in your environment to match the
89 | location of your Java installation."
90 | fi
91 |
92 | # Increase the maximum file descriptors if we can.
93 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
94 | MAX_FD_LIMIT=`ulimit -H -n`
95 | if [ $? -eq 0 ] ; then
96 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
97 | MAX_FD="$MAX_FD_LIMIT"
98 | fi
99 | ulimit -n $MAX_FD
100 | if [ $? -ne 0 ] ; then
101 | warn "Could not set maximum file descriptor limit: $MAX_FD"
102 | fi
103 | else
104 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
105 | fi
106 | fi
107 |
108 | # For Darwin, add options to specify how the application appears in the dock
109 | if $darwin; then
110 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
111 | fi
112 |
113 | # For Cygwin, switch paths to Windows format before running java
114 | if $cygwin ; then
115 | APP_HOME=`cygpath --path --mixed "$APP_HOME"`
116 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
117 |
118 | # We build the pattern for arguments to be converted via cygpath
119 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
120 | SEP=""
121 | for dir in $ROOTDIRSRAW ; do
122 | ROOTDIRS="$ROOTDIRS$SEP$dir"
123 | SEP="|"
124 | done
125 | OURCYGPATTERN="(^($ROOTDIRS))"
126 | # Add a user-defined pattern to the cygpath arguments
127 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then
128 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
129 | fi
130 | # Now convert the arguments - kludge to limit ourselves to /bin/sh
131 | i=0
132 | for arg in "$@" ; do
133 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
134 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
135 |
136 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
137 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
138 | else
139 | eval `echo args$i`="\"$arg\""
140 | fi
141 | i=$((i+1))
142 | done
143 | case $i in
144 | (0) set -- ;;
145 | (1) set -- "$args0" ;;
146 | (2) set -- "$args0" "$args1" ;;
147 | (3) set -- "$args0" "$args1" "$args2" ;;
148 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
149 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
150 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
151 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
152 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
153 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
154 | esac
155 | fi
156 |
157 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
158 | function splitJvmOpts() {
159 | JVM_OPTS=("$@")
160 | }
161 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
162 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
163 |
164 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
165 |
--------------------------------------------------------------------------------
/app/src/com/kostasdrakonakis/flappybird/FlappyBird.kt:
--------------------------------------------------------------------------------
1 | /*
2 | * Copyright 2018 Konstantinos Drakonakis.
3 | *
4 | * Licensed under the Apache License, Version 2.0 (the "License");
5 | * you may not use this file except in compliance with the License.
6 | * You may obtain a copy of the License at
7 | *
8 | * http://www.apache.org/licenses/LICENSE-2.0
9 | *
10 | * Unless required by applicable law or agreed to in writing, software
11 | * distributed under the License is distributed on an "AS IS" BASIS,
12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 | * See the License for the specific language governing permissions and
14 | * limitations under the License.
15 | */
16 | package com.kostasdrakonakis.flappybird
17 |
18 | import com.badlogic.gdx.ApplicationAdapter
19 | import com.badlogic.gdx.Gdx
20 | import com.badlogic.gdx.graphics.Color
21 | import com.badlogic.gdx.graphics.Texture
22 | import com.badlogic.gdx.graphics.g2d.BitmapFont
23 | import com.badlogic.gdx.graphics.g2d.SpriteBatch
24 | import com.badlogic.gdx.math.Circle
25 | import com.badlogic.gdx.math.Intersector
26 | import com.badlogic.gdx.math.Rectangle
27 | import java.util.*
28 |
29 | class FlappyBird : ApplicationAdapter() {
30 |
31 | private lateinit var batch: SpriteBatch
32 | private lateinit var background: Texture
33 | private lateinit var gameOver: Texture
34 | private lateinit var birds: Array
35 | private lateinit var topTubeRectangles: Array
36 | private lateinit var bottomTubeRectangles: Array
37 | private lateinit var birdCircle: Circle
38 | private lateinit var font: BitmapFont
39 | private lateinit var topTube: Texture
40 | private lateinit var bottomTube: Texture
41 | private lateinit var random: Random
42 |
43 | private var flapState = 0
44 | private var birdY: Float = 0f
45 | private var velocity: Float = 0f
46 | private var score: Int = 0
47 | private var scoringTube: Int = 0
48 | private var gameState: Int = 0
49 | private val numberOfTubes: Int = 4
50 | private var gdxHeight: Int = 0
51 | private var gdxWidth: Int = 0
52 | private var topTubeWidth: Int = 0
53 | private var bottomTubeWidth: Int = 0
54 | private var topTubeHeight: Int = 0
55 | private var bottomTubeHeight: Int = 0
56 |
57 | private val tubeX = FloatArray(numberOfTubes)
58 | private val tubeOffset = FloatArray(numberOfTubes)
59 | private var distanceBetweenTubes: Float = 0.toFloat()
60 |
61 | override fun create() {
62 | batch = SpriteBatch()
63 | background = Texture("bg.png")
64 | gameOver = Texture("gameover.png")
65 | birdCircle = Circle()
66 | font = BitmapFont()
67 | font.color = Color.WHITE
68 | font.data.setScale(10f)
69 |
70 | birds = arrayOf(Texture("bird.png"), Texture("bird2.png"))
71 |
72 | gdxHeight = Gdx.graphics.height
73 | gdxWidth = Gdx.graphics.width
74 |
75 | topTube = Texture("toptube.png")
76 | bottomTube = Texture("bottomtube.png")
77 | random = Random()
78 | distanceBetweenTubes = gdxWidth * 3f / 4f
79 | topTubeRectangles = arrayOfNulls(numberOfTubes)
80 | bottomTubeRectangles = arrayOfNulls(numberOfTubes)
81 |
82 | topTubeWidth = topTube.width
83 | topTubeHeight = topTube.height
84 | bottomTubeWidth = bottomTube.width
85 | bottomTubeHeight = bottomTube.height
86 |
87 | startGame()
88 | }
89 |
90 | override fun render() {
91 | batch.begin()
92 | batch.draw(background, 0f, 0f, gdxWidth.toFloat(), gdxHeight.toFloat())
93 |
94 | if (gameState == 1) {
95 |
96 | if (tubeX[scoringTube] < gdxWidth / 2) {
97 | score++
98 | if (scoringTube < numberOfTubes - 1) {
99 | scoringTube++
100 | } else {
101 | scoringTube = 0
102 | }
103 | }
104 |
105 | if (Gdx.input.justTouched()) {
106 | velocity = -30f
107 | }
108 |
109 | for (i in 0 until numberOfTubes) {
110 |
111 | if (tubeX[i] < -topTubeWidth) {
112 | tubeX[i] += numberOfTubes * distanceBetweenTubes
113 | tubeOffset[i] = (random.nextFloat() - 0.5f) * (gdxHeight.toFloat() - GAP - 200f)
114 | } else {
115 | tubeX[i] = tubeX[i] - TUBE_VELOCITY
116 | }
117 |
118 | batch.draw(topTube, tubeX[i], gdxHeight / 2f + GAP / 2 + tubeOffset[i])
119 | batch.draw(bottomTube,
120 | tubeX[i],
121 | gdxHeight / 2f - GAP / 2 - bottomTubeHeight.toFloat() + tubeOffset[i])
122 |
123 | topTubeRectangles[i] = Rectangle(tubeX[i],
124 | gdxHeight / 2f + GAP / 2 + tubeOffset[i],
125 | topTubeWidth.toFloat(),
126 | topTubeHeight.toFloat())
127 |
128 | bottomTubeRectangles[i] = Rectangle(tubeX[i],
129 | gdxHeight / 2f - GAP / 2 - bottomTubeHeight.toFloat() + tubeOffset[i],
130 | bottomTubeWidth.toFloat(),
131 | bottomTubeHeight.toFloat())
132 | }
133 |
134 | if (birdY > 0) {
135 | velocity += GRAVITY
136 | birdY -= velocity
137 | } else {
138 | gameState = 2
139 | }
140 |
141 | } else if (gameState == 0) {
142 | if (Gdx.input.justTouched()) {
143 | gameState = 1
144 | }
145 | } else if (gameState == 2) {
146 | batch.draw(gameOver,
147 | gdxWidth / 2f - gameOver.width / 2f,
148 | gdxHeight / 2f - gameOver.height / 2f)
149 |
150 | if (Gdx.input.justTouched()) {
151 | gameState = 1
152 | startGame()
153 | score = 0
154 | scoringTube = 0
155 | velocity = 0f
156 | }
157 | }
158 |
159 | flapState = if (flapState == 0) 1 else 0
160 |
161 | batch.draw(birds[flapState], gdxWidth / 2f - birds[flapState].width / 2f, birdY)
162 | font.draw(batch, score.toString(), 100f, 200f)
163 | birdCircle.set(gdxWidth / 2f,
164 | birdY + birds[flapState].height / 2f,
165 | birds[flapState].width / 2f)
166 |
167 | for (i in 0 until numberOfTubes) {
168 | if (Intersector.overlaps(birdCircle, topTubeRectangles[i])
169 | || Intersector.overlaps(birdCircle, bottomTubeRectangles[i])) gameState = 2
170 | }
171 |
172 | batch.end()
173 | }
174 |
175 | private fun startGame() {
176 | birdY = gdxHeight / 2f - birds[0].height / 2f
177 |
178 | for (i in 0 until numberOfTubes) {
179 | tubeOffset[i] = (random.nextFloat() - 0.5f) * (gdxHeight.toFloat() - GAP - 200f)
180 | tubeX[i] = gdxWidth / 2f - topTubeWidth / 2f + gdxWidth.toFloat() + i * distanceBetweenTubes
181 | topTubeRectangles[i] = Rectangle()
182 | bottomTubeRectangles[i] = Rectangle()
183 | }
184 | }
185 |
186 | companion object {
187 | private const val GRAVITY = 2f
188 | private const val TUBE_VELOCITY = 4f
189 | private const val GAP = 800f
190 | }
191 | }
192 |
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