bennett-lynch / spaceinvaders Goto Github PK

1. Ensure the latest version of the Java runtime environment is installed
2. Open and run "SpaceInvaders.jar"
3. On the "Server" tab, select a port of your choosing (or leave as default) and click "Start" to host a server
4. Change to the "Client" tab, enter the server address (or leave default for localhost) and the previously chosen port, then click "Connect"

You may play with a friend by giving them your IP address and having them connect to your server! The game starts as soon as a player shoots for the first time, and newly connected clients can only have a ship created for them when a level is not active.

You can move horizontally by using either A/D or LeftArrow/RightArrow
You can shoot by using W, UpArrow, or SpaceBar

• The goal is simply to defeat the alien invaders before they reach the bottom of the screen.
• Aliens speed up when fewer are remaining, and they collectively change direction when any alien in the pack collides with the side of the screen.
• The aliens become 20% faster on each new level. The first level can be cleared by a single player but is quite challenging to do so.

• Language used: Java
• Software used: Eclipse
• Libraries used: Processing 2

This project was the final submission of a game engine class that I took in Fall 2015. Over the course of the semester I was tasked with developing my own game engine from scratch, with a focus on providing support for a multithreaded client-server network architecture. I developed a basic 2D platformer alongside it, and as part of the final project, I was asked to design a completely different game using the same engine. Due to the robust design and functionality of my original engine I was able to use it to create this multiplayer remake of Space Invaders in just two days.

This project should not be used as a resource by anyone tasked with a similar academic project. Otherwise, this project may be freely used and redistributed.

• Implement HUD support for: player lives, points, level tracking
• Background music, sound effects
• Explosion animations
• Special Alien mother ship (as in the original)
• Scale difficulty with client count
• Refactor ServerLogic and ClientLogic classes
• Determine cleaner way to handle initComponents and unregisterForAllEvents calls
• Cleaner event handling and/or switch to HashTable design
• Fix rare edge case where player can kill one of the new aliens during game reset
• Ensure consistent component execution order

• Laser beam art assets borrowed from Rawdanitsu
• Alien and player ship art are graphically modified versions of the original Space Invaders