Factory Island

Getting the source

This project was written in Eclipse 2022-12 and JDK 17. It's better to use an eclipse integrated JDK, so it doesn't interfere with anything installed system-wide.
Eclipse -> Import... -> Existing Maven Project
Set JRE System Library to JavaSE-17 in the build path
Add -Xmx4G -XX:+UseZGC -Dsun.java2d.d3d=false (Windows) -Xmx4G -XX:+UseZGC -Dsun.java2d.opengl=True (Linux) to VM arguments in the Run Configuration

Download platform-specific JRE 17 packages (Eclipse Temurin for example) into /target/openjdk. Filenames need to be jre_win64.zip, jre_mac.tar.gz, jre_linux64.tar.gz.
Right click pom.xml -> Run As -> Maven install
Exported packages will be in /target/export

JavaTutorials101 for kick-starting this project with his tutorial series
MeanRollerCoding for the 3D to 2D projection and sphere generation algorithms
Jorge Rodriguez for the mouse control and the awesome "Math/Code for Game Developers" series
submissive (cubic.org) for the 3D clipping algorithm
triszt4n for the main menu soundtrack
hendriks73 for the FFSampledSP library
Bresenham for the line drawing algorithm
mikolalysenko (0fps.net) for the ambient occlusion
Squareys for the sphere-cone intersection algorithm
Leo Ono, FuzzyCat, ThinMatrix and Gameplicit for inspiration
Countless anonymous StackExchange, Reddit and other users for guidance in the right direction