Basic Yg

Nodes for building a simple virtual world:

• light
  

     light (position(1 -1 1), diffuse(1 0.8 0.2))

• object
  

     object (file(cow.obj), position(0 5 0), orientation(90 0 0))

• sound
  

     sound moo (file(cow.wav), amplitude(0.5))

• environment
  

     environment sky (skyColor(.5 .7 1))

• wandTrigger
  

     wandTrigger (volume(sphere 0 5 0 5), when(button1, moo.play))

• userTrigger
  

     userTrigger (volume(box -2 -2 0  2 2 10), when(enter, $user.teleport(50 50 0)))

  
  
  
• grabber
  

     grabber grab (position(5 3 3))

• mover
  

     mover mover1 (startPosition(0 0 0), endPosition(0 10 0), endOrientation(0 0 180))

• pointFollower
  

     pointFollower mover2 (file(motionPath.txt))

• timer
  

     timer moverTimer (duration(5), when(changed, mover1.set($value)))

Raw materials

Look in /usr/share/Performer/data for models

See http://www.3dcafe.com/asp/sounds.asp for sound effects