Anchor

Anchor {
 addChildren #eventIn MFNode
 removeChildren #eventIn MFNode
 children [] #exposedField MFNode
 description "" #exposedField SFString
 parameter [] #exposedField MFString
 url [] #exposedField MFString
 bboxCenter 0 0 0 #field SFVec3f
 bboxSize -1-1 -1 #field SFVec3f
}