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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 [email protected]

Unai Aguilera [email protected]

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