kingyuluk/flappybird

基于Java基础类库编写的Flappy Bird

flappybird's Issues

Interested to have Reinforcement Learning feature inside?

Hi,

I came across your Flappy Bird project and feel like it's a good chance to get it automated to train for a Reinforcement Learning Agent. You can use DQN to have RL inside to play the game for you.

We are currently developing a Java based Reinforcement Platform in DJL and can be easily integrate with this project. Are you open to have some time for a collaboration of a RL Agent?

can not run

Hello!
I have some problem !just as
I ran"F:\amusement\fun-1\FlappyBird>java -jar FlappyBird.jar"
but happened:
Caused by: java.lang.ClassNotFoundException: sun.audio.AudioStream at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:606) at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:168) at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:522) ... 36 more

NO LONGER SUPPORTING SUN.AUDIO

Newest java no longer have package sun.audio

there is no sun.audio jar in MusicUtil

there is no sun.audio jar in MusicUtil as well as Internet.
So how can I get this jar

无法运行 Error: Invalid or corrupt jarfile FlappyBird.jar

如题。直接java -jar运行会失败，报错：Error: Invalid or corrupt jarfile FlappyBird.jar
-windows 10 jdk 1.8

Add game props: Shrink Potions

Issue Description:
In the current game logic, we believe that adding game props can make the game more interesting. Props can be randomly spawned during the game, providing players with additional challenges and rewards.

Proposed Solution:
We propose adding a new folder to the project dedicated to storing various props' code and resources. By implementing corresponding logic in the game element layer, we can randomly spawn these props during the game.

Related Discussion:
Our previous conversation has covered the logic of adding a shrink potion. Now, we aim to expand this logic to include more types of game props.

Steps or Plan:

1. Create a new folder to store the code and resources for game props.
2. Add logic in the game element layer to randomly spawn props during the game.
3. Define the effects of different props, such as the shrink potion reducing the bird's size.

Future Additions:
Subsequently, more props can be added, such as invisibility potions (making the bird invincible during invisibility), one-time-use defensive shields, etc.

Discussion and Feedback:
We look forward to your feedback and suggestions to better integrate this feature into the project.

sun.audio is not universal

sun.audio is not universal. I think it can be replaced by java.sound. If AudioInputStream and AudioSystem are used, there is a good choice to replace score.wav with smaller file. At the same time, the data streams created by playFly and other classes are gathered together, and then closed at the end of the game to avoid the stuttering in the process.

repaint() 与 update()

repaint(); // 通过调用repaint(),让JVM调用update()

您好，看了您的代码，写的非常棒，我想知道这个地方使用repaint(),让JVM调用update()是什么意思呢？

Sequence Diagram

老哥，你这程序有时序图和类图吗。。。

It shoud be getKeyCode,not getKeyChar

FlappyBird/src/main/java/com/kingyu/flappybird/app/Game.java

Line 69 in eb44ec3

int keycode = e.getKeyChar();

getting error while trying to run "FlappyBird.jar" file.

Getting below error:
`
java.io.FileNotFoundException: resources/img/background.png (No such file or directory)
at java.base/java.io.FileInputStream.open0(Native Method)
at java.base/java.io.FileInputStream.open(FileInputStream.java:212)
at java.base/java.io.FileInputStream.(FileInputStream.java:154)
at java.base/java.io.FileInputStream.(FileInputStream.java:109)
at com.kingyu.flappybird.util.GameUtil.loadBufferedImage(GameUtil.java:30)
at com.kingyu.flappybird.component.GameBackground.(GameBackground.java:25)
at com.kingyu.flappybird.app.Game.initGame(Game.java:116)
at com.kingyu.flappybird.app.Game.(Game.java:46)
at com.kingyu.flappybird.app.App.main(App.java:12)
Exception in thread "main" java.lang.ExceptionInInitializerError
at com.kingyu.flappybird.app.Game.initGame(Game.java:116)
at com.kingyu.flappybird.app.Game.(Game.java:46)
at com.kingyu.flappybird.app.App.main(App.java:12)
Caused by: java.lang.NullPointerException
at com.kingyu.flappybird.component.GameBackground.(GameBackground.java:27)
... 3 more

`

请问用什么IDE打开呢？

用IDEA看代码的话，好像有点问题，这个工程既不像安卓工程，又不像简单的java工程