PROTO Bullet [
      exposedField SFString elementType "BULLET"
      exposedField SFVec3f  position    0 0 0
      exposedField SFBool   linebreak   FALSE
  
      exposedField SFString href        ""
      
      exposedField SFBool     absolute    FALSE
      
      exposedField MFString justify ["BEGIN"]
  
      exposedField SFColor  color  0 0.2 0.9
  
      exposedField SFInt32  startLevel  -1
      exposedField SFInt32  endLevel    -1
  
      exposedField SFFloat  width       1
      exposedField SFFloat  height      1
  
      exposedField MFNode   bulletShape USE SPHERE_BULLET
  ] {