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Understanding the Prototype Interface

Creating New Node Types
Understanding the Prototype Interface
  • PROTO declares a new node type:
  • name - the new node type name
  • fields and events - interface to the prototype 

    • PROTO Robot [
    field    MFString name "Bill"
    field    SFBool   enabled TRUE
    eventIn  SFBool   set_enabled
    eventOut SFVec3f  position_changed
] { . . . }