anchor_fields_ Struct Reference

#include <vrmltypes.h>

Collaboration diagram for anchor_fields_:

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Detailed Description

Internal rapresentation of the fields of vrml Anchor node.

The Anchor node is formally defined as:

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

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 6.2 Anchor

Data Fields
sfvec3f	bboxCenter
	center of the bounding box that encloses the Anchor's children.
sfvec3f	bboxSize
	size of the bounding box that encloses the Anchor's children.
char *	description
	specifies a textual description of the Anchor node
char **	parameter
	used to supply any additional information to be interpreted by the browser.
char **	url
	The url list bounded to this Anchor node.
int	url_length
	The number of url stored into the url field.

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Field Documentation

sfvec3f anchor_fields_::bboxCenter

center of the bounding box that encloses the Anchor's children.

sfvec3f anchor_fields_::bboxSize

size of the bounding box that encloses the Anchor's children.

char* anchor_fields_::description

specifies a textual description of the Anchor node

char** anchor_fields_::parameter

used to supply any additional information to be interpreted by the browser.

char** anchor_fields_::url

The url list bounded to this Anchor node.

int anchor_fields_::url_length

The number of url stored into the url field.

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

• vrmltypes.h

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