introduction multimedia
[] readme preface 1 2 3 4 5 6 7 appendix checklist powerpoint resources director

talk show tell print

VisibilitySensor


  VisibilitySensor { 
      exposedField SFVec3f center   0 0 0      # (-,)
      exposedField SFBool  enabled  TRUE
      exposedField SFVec3f size     0 0 0      # [0,)
      eventOut     SFTime  enterTime
      eventOut     SFTime  exitTime
      eventOut     SFBool  isActive
    }
[] readme preface 1 2 3 4 5 6 7 appendix checklist powerpoint resources director
eliens@cs.vu.nl

draft version 1 (16/5/2003)