NAME
SoVRMLVertexLine -
The SoVRMLVertexLine class is a superclass for line based VRML
geometry.
SYNOPSIS
#include <Inventor/VRMLnodes/SovRMLVertexLine.h>
Inherits SoVRMLGeometry.
Inherited by SoVRMLIndexedLine.
Public Member Functions
virtual void doAction (SoAction *action)
virtual void GLRender (SoGLRenderAction *action)
virtual void getBoundingBox (SoGetBoundingBoxAction *action)
virtual void callback (SoCallbackAction *action)
virtual void pick (SoPickAction *action)
virtual void notify (SoNotList *list)
Static Public Member Functions
static void initClass (void)
Public Attributes
SoSFNode coord
SoSFNode color
SoSFBool colorPerVertex
Protected Member Functions
SoVRMLVertexLine (void)
virtual ~SoVRMLVertexLine ()
virtual SbBool shouldGLRender (SoGLRenderAction *action)
Detailed Description
The SoVRMLVertexLine class is a superclass for line based VRML
geometry.
Constructor & Destructor Documentation
SoVRMLVertexLine::SoVRMLVertexLine (void) [protected] Constructor.
SoVRMLVertexLine::~SoVRMLVertexLine () [protected, virtual] Destructor.
Member Function Documentation
void SoVRMLVertexLine::initClass (void) [static] Sets up initialization for
data common to all instances of this class, like submitting necessary
information to the Coin type system.
Reimplemented from SoVRMLGeometry.
Reimplemented in SoVRMLIndexedLine, and SoVRMLIndexedLineSet.
void SoVRMLVertexLine::doAction (SoAction * action) [virtual] This function
performs the typical operation of a node for any action.
Reimplemented from SoNode.
void SoVRMLVertexLine::GLRender (SoGLRenderAction * action) [virtual]
Action method for the SoGLRenderAction.
This is called during rendering traversals. Nodes influencing the
rendering state in any way or who wants to throw geometry primitives at
OpenGL overrides this method.
Reimplemented from SoShape.
Reimplemented in SoVRMLIndexedLineSet.
void SoVRMLVertexLine::getBoundingBox (SoGetBoundingBoxAction * action)
[virtual] Action method for the SoGetBoundingBoxAction.
Calculates bounding box and center coordinates for node and modifies
the values of the action to encompass the bounding box for this node
and to shift the center point for the scene more towards the one for
this node.
Nodes influencing how geometry nodes calculates their bounding box also
overrides this method to change the relevant state variables.
Reimplemented from SoShape.
Reimplemented in SoVRMLIndexedLineSet.
void SoVRMLVertexLine::callback (SoCallbackAction * action) [virtual]
Action method for SoCallbackAction.
Simply updates the state according to how the node behaves for the
render action, so the application programmer can use the
SoCallbackAction for extracting information about the scene graph.
Reimplemented from SoShape.
void SoVRMLVertexLine::pick (SoPickAction * action) [virtual] Action method
for SoPickAction.
Does common processing for SoPickAction action instances.
Reimplemented from SoNode.
void SoVRMLVertexLine::notify (SoNotList * l) [virtual] Notifies all
auditors for this instance when changes are made.
Reimplemented from SoVRMLGeometry.
Reimplemented in SoVRMLIndexedLine, and SoVRMLIndexedLineSet.
SbBool SoVRMLVertexLine::shouldGLRender (SoGLRenderAction * action)
[protected, virtual] This API member is considered internal to the
library, as it is not likely to be of interest to the application
programmer.
Reimplemented from SoVRMLGeometry.
Member Data Documentation
SoSFNode SoVRMLVertexLine::coord Should contain an SoVRMLCoordinate node.
SoSFNode SoVRMLVertexLine::color Can contain an SoVRMLColor node if
multiple colors are wanted.
SoSFBool SoVRMLVertexLine::colorPerVertex When TRUE, colors will be bound
per vertex, otherwise per line. Default value is TRUE.
Author
Generated automatically by Doxygen for Coin from the source code.