group_fields_ Struct Reference

#include <vrmltypes.h>

Collaboration diagram for group_fields_:

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Detailed Description

Internal rapresentation of the fields of vrml Group node.

The Group node is formally defined as:

Group { 
  eventIn      MFNode  addChildren
  eventIn      MFNode  removeChildren
  exposedField MFNode  children      []
  field        SFVec3f bboxCenter    0 0 0     # (-infinite, infinite)
  field        SFVec3f bboxSize      -1 -1 -1  # (0,infinite) or -1,-1,-1
}

We use the node.child field for storing children data, so the children field in this struct is omitted.

See also:

International Standard ISO/IEC 14772-1:1997 : Information technology -- Computer graphics and image processing -- The Virtual Reality Modeling Language (VRML) -- Part 1: Functional specification and UTF-8 encoding. Chapter 6.21 Group.

Data Fields
sfvec3f	bboxCenter
	The center of the bounding box enclosing the Group.
sfvec3f	bboxSize
	The size of the bounding box enclosing the Group.

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Field Documentation

sfvec3f group_fields_::bboxCenter

The center of the bounding box enclosing the Group.

sfvec3f group_fields_::bboxSize

The size of the bounding box enclosing the Group.

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The documentation for this struct was generated from the following file:

• vrmltypes.h

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