osgDart::BodyNodeVisuals Class Reference

Class that holds all the visualization nodes for a link, excluding the actual link. More...

#include <BodyNodeVisuals.h>

List of all members.

Public Member Functions
	BodyNodeVisuals ()
	Constructs a BodyNodeVisuals object.
	~BodyNodeVisuals ()
	Destructs a BodyNodeVisuals object.
void	addJointAxis ()
	Adds a joint axis node to the class.
void	addBodyNodesAxes ()
	Adds a link frame node to the class.
void	addCenterOfMass ()
	Adds a center of mass sphere node to the class Not implemented yet.
osg::MatrixTransform *	getJointAxisTF ()
	Gets the osg::MatrixTransform pointer that holds the joint axis node.
osg::MatrixTransform *	getBodyNodeAxesTF ()
	Gets the osg::MatrixTransform pointer that holds the link frame node.
void	setJointAxisColor (const osg::Vec4 &color)
	Sets the color of the joint axis node.
void	setBodyNodeAxesColors (const osg::Vec4 &xAxis, const osg::Vec4 &yAxis, const osg::Vec4 &zAxis)
	Sets the color of the link frame node.
void	setLineWidth (float lineWidth)
	Sets the line width of the joint axis and link frame axes. This is used only if the joint axis and link frame are not created using 3D objects.
Protected Member Functions
osg::Geode *	_makeJointAxis ()
	Makes a joint axis arrow node.
osg::Geode *	_makeBodyNodeAxes ()
	Make a link frame node with three axes.
void	_setGeodeModes (osg::Geode *geode)
	Set the modes of the geode passed in.
Protected Attributes
osg::MatrixTransform *	_jointAxisTF
	The osg::MatrixTransform pointer holding the joint axis node.
osg::MatrixTransform *	_bodyNodeAxesTF
	The osg::MatrixTransform pointer holding the link frame node.
osgGolems::Line *	_jointAxis
	The osgGolems::Line pointer representing the joint axis.
osgGolems::Axes *	_bodyNodeAxes
	The osgGolems::Axes pointer representing the link frame.
osg::LineWidth *	_lineWidth
	The osg::LineWidth pointer holding the line width parameter of the 2D objects in the class.
osg::CullFace *	_cullFace
	The osg::CullFace pointer holding the cull setting of the class.

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Detailed Description

Class that holds all the visualization nodes for a link, excluding the actual link.

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Member Function Documentation

osg::Geode * BodyNodeVisuals::_makeBodyNodeAxes

(

)

[protected]

Make a link frame node with three axes.

Returns:

osg::Geode pointer pointing to the newly created frame node

osg::Geode * BodyNodeVisuals::_makeJointAxis

(

)

[protected]

Makes a joint axis arrow node.

Returns:

osg::Geode pointer pointing to the newly created arrow node

void BodyNodeVisuals::_setGeodeModes

(

osg::Geode *

geode

)

[protected]

Set the modes of the geode passed in.

Parameters:

geode

The osg::Geode* of which to set the modes

Returns:

void

void BodyNodeVisuals::addBodyNodesAxes

(

)

Adds a link frame node to the class.

Returns:

void

void BodyNodeVisuals::addCenterOfMass

(

)

Adds a center of mass sphere node to the class Not implemented yet.

Returns:

void

void BodyNodeVisuals::addJointAxis

(

)

Adds a joint axis node to the class.

Returns:

void

osg::MatrixTransform * BodyNodeVisuals::getBodyNodeAxesTF

(

)

Gets the osg::MatrixTransform pointer that holds the link frame node.

Returns:

osg::MatrixTransform pointer

osg::MatrixTransform * BodyNodeVisuals::getJointAxisTF

(

)

Gets the osg::MatrixTransform pointer that holds the joint axis node.

Returns:

osg::MatrixTransform pointer

void BodyNodeVisuals::setBodyNodeAxesColors	(	const osg::Vec4 &	xAxis,
		const osg::Vec4 &	yAxis,
		const osg::Vec4 &	zAxis
	)

Sets the color of the link frame node.

Parameters:

color

An osg::Vec4 reference specifying the color in rgba format in range (0,1)

Returns:

void

void BodyNodeVisuals::setJointAxisColor

(

const osg::Vec4 &

color

)

Sets the color of the joint axis node.

Parameters:

color

An osg::Vec4 reference specifying the color in rgba format in range (0,1)

Returns:

void

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The documentation for this class was generated from the following files:

• /home/pete/myRepos/grip2/osgDart/BodyNodeVisuals.h
• /home/pete/myRepos/grip2/osgDart/src/BodyNodeVisuals.cpp