elevation_fields_ Struct Reference

#include <vrmltypes.h>

Collaboration diagram for elevation_fields_:

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Detailed Description

Internal rapresentation of the fields of vrml ElevationGrid node.

The ElevationGrid node is formally defined as:

ElevationGrid { 
  eventIn      MFFloat  set_height
  exposedField SFNode   color             NULL
  exposedField SFNode   normal            NULL
  exposedField SFNode   texCoord          NULL
  field        MFFloat  height            []      # (-,)
  field        SFBool   ccw               TRUE
  field        SFBool   colorPerVertex    TRUE
  field        SFFloat  creaseAngle       0       # [0,]
  field        SFBool   normalPerVertex   TRUE
  field        SFBool   solid             TRUE
  field        SFInt32  xDimension        0       # [0,)
  field        SFFloat  xSpacing          1.0     # (0,)
  field        SFInt32  zDimension        0       # [0,)
  field        SFFloat  zSpacing          1.0     # (0,)
}

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 6.17 ElevationGrid

Data Fields
node *	color
	A pointer to the Color node.
node *	normal
	A pointer to the Normal node.
node *	texCoord
	A pointer to the TextureCoordinate node.
bool	colorPerVertex
	Tell if the colors are specified for each vertex.
mffloat	height
	The heights of the grid.
bool	ccw
	Counter Clock Wise order.
float	creaseAngle
	Sharpness of the edges.
bool	normalPerVertex
	Tell if the normals are specified for each vertex.
bool	solid
	Tell if the shape is solid.
int	xDimension
	The number of cells along x direction.
float	xSpacing
	The width of the cell.
int	zDimension
	The number of cells along the z direction.
float	zSpacing
	The depth of the cell.

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Field Documentation

bool elevation_fields_::ccw

Counter Clock Wise order.

node* elevation_fields_::color

A pointer to the Color node.

bool elevation_fields_::colorPerVertex

Tell if the colors are specified for each vertex.

float elevation_fields_::creaseAngle

Sharpness of the edges.

mffloat elevation_fields_::height

The heights of the grid.

node* elevation_fields_::normal

A pointer to the Normal node.

bool elevation_fields_::normalPerVertex

Tell if the normals are specified for each vertex.

bool elevation_fields_::solid

Tell if the shape is solid.

node* elevation_fields_::texCoord

A pointer to the TextureCoordinate node.

int elevation_fields_::xDimension

The number of cells along x direction.

float elevation_fields_::xSpacing

The width of the cell.

int elevation_fields_::zDimension

The number of cells along the z direction.

float elevation_fields_::zSpacing

The depth of the cell.

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

• vrmltypes.h

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