Welcome to the fascinating world of game development with the FXGL Game Library! In this guide, we’ll explore how to set up some delightful sample games, ranging from simple projects to more complex challenges. Whether you’re a beginner or an advanced developer, there’s a game for you!

Overview of FXGL Sample Games

This repository contains an array of sample games crafted using the FXGL Game Library, a powerful tool for game development in Java. Each game is tailored to highlight specific features of FXGL. For instance, Drop showcases the bare minimum for game development, while Pac-man dives deep into artificial intelligence mechanics.

Getting Started with Sample Games

Before we jump into the games, here’s how you can get started:

• Clone the Repository: Begin by cloning the FXGL Games repository from GitHub. You can check out the project documentation by visiting this link.
• Navigate to Your Desired Project: Once you have the repository on your local machine, use the following command to navigate:

  bash
  cd PROJECT_NAME
  

• Run the Game: Use Maven to start the game with the following command:

  bash
  mvn javafx:run
  

Building for Mobile Devices

To build these games for mobile, such as Android, you will need to follow a series of steps involving GraalVM:

• Download GraalVM: Obtain the necessary GraalVM version from here.
• Set Environment Variables: Configure your environment variables to point to your GraalVM installation:

  bash
  export GRAALVM_HOME=/opt/graalvm-ce-java11-20.2.0
  export JAVA_HOME=$GRAALVM_HOME
  

• Build the Game: For example, to build the Breakout game, navigate to its directory and run:

  bash
  cd Breakout
  mvn clean client:build
  mvn client:package
  

• Connect Your Device: Ensure your Android device is connected via USB and ready for installation.
• Install the Game: After building the package, install the game on your device with:

  bash
  mvn client:install
  

• Run the Game: You can run the game directly from your Android device or via Logging from Linux with:

  bash
  mvn client:run
  

Troubleshooting Tips

While working through these processes, you may encounter some common issues. Here are some troubleshooting ideas:

• If Maven commands are not found, ensure that Maven is properly installed and added to your system’s PATH.
• Check that Java and GraalVM versions are compatible. Note that all projects will be eventually upgraded to run on Java 11 code.
• For mobile builds, ensure your Android device is set up for developer mode and USB debugging is enabled.

For more insights, updates, or to collaborate on AI development projects, stay connected with fxis.ai.

Game Projects by Difficulty

Here’s a breakdown of the sample games categorized by difficulty:

Beginner

• Cannon
• Drop
• Tower Defense
• Bomberman
• OutRun (in Kotlin)
• Shooter
• Space Runner

Intermediate

• GeoJumper (in Kotlin)
• Pong
• Breakout
• TicTacToe
• Battle Tanks
• Flappy Bird
• Slot Machine

Advanced

• Space Invaders
• Geometry Wars
• Mario
• Pac-man

At fxis.ai, we believe that such advancements are crucial for the future of AI, as they enable more comprehensive and effective solutions. Our team is continually exploring new methodologies to push the envelope in artificial intelligence, ensuring that our clients benefit from the latest technological innovations.

Conclusion

Now that you’re equipped with the knowledge and steps to create and run sample games using the FXGL Game Library, dive in and unleash your creativity in game development!