https://www.reddit.com/r/JavaFX/comments/5cvy51/how_good_is_javafx_for_3d_games/ for java fx 3D resources https://www.reddit.com/r/JavaFX/comments/7ayq0p/import_3d_model_to_javafx/
This guy has a lot of 3D fx projects: https://github.com/jperedadnr/FXyz https://github.com/jperedadnr/Leap3DFX https://github.com/jperedadnr/RubikFX https://github.com/jperedadnr/RiggedHand https://github.com/jperedadnr/LeapV2 https://www.lynda.com/Java-tutorials/3D-graphics-JavaFX/572154-2.html https://docs.oracle.com/javase/8/javafx/graphics-tutorial/sampleapp3d.htm
JMONKEY STUFF: https://hub.jmonkeyengine.org/t/import-scene-in-jme/12392/4 https://hub.jmonkeyengine.org/t/creating-a-room-help-me-please/12408/4 https://jmonkeyengine.github.io/wiki/jme3/advanced/nifty_gui_java_interaction.html
4/1/2019
For some reason, our final product seems to be on the 'Backend' branch, so go there (1).
(2) add the contents of '/jar/gg/lib' to GeneralProject's build path
(3) Run the main.java file located at '/GeneralProject/src/mygame/Main.java'
ps: a lot of the functionality of the game has been broken since I last opened this project ~ 14 months ago, it is just a room with objects now...do as you please.