Nu3A

Nu3A is a simple 3D library for Java.

The library was developed by the authors as their Computer Engineering final year project (2002/2003) at the University of Deusto.

License: GPL v3

###Authors: Jorge García bardok@gmail.com

Unai Aguilera gkalgan@gmail.com

Features

• Hierarchical engine
• Transformations
• Basic collision detection (bounding boxes)
• Object picking
• Pure software render with:
  • Light support (ambient and spot lights)
  • Textures
  • Basic materials
• Math classes (vector, matrix, ...)
• XML persistence of scenes (ad-hoc format)

Examples

1. Build

    ant 
   

2. Run an example

• Triangle drawing test

    java -cp dist/nu3a-1.0.jar examples.BasicTest
  

• A more complex scene

    java -cp dist/nu3a-1.0.jar examples.SceneTest
  

  • Press L to set light on/off
  • Use + and - to increase or reduce the spot light angle
  • Mouse click to select an object and show its bounding box
  • Use cursors to move the nearest box