Describes a ray (actually a line segment) in space. More...

#include <RayNode.h>

Inheritance diagram for spin::RayNode:

Public Member Functions
	RayNode (SceneManager sceneManager, const char initID)
void	setVisible (int visibilityFlag)
void	setLength (float length)
void	setThickness (float thickness)
void	setColor (float red, float green, float blue, float alpha)
int	getVisible () const
float	getLength () const
float	getThickness () const
osg::Vec4	getColor () const
virtual std::vector< lo_message >	getState () const

Detailed Description

Describes a ray (actually a line segment) in space.

The RayNode "points" in the direction specified by it's current orientation, and is visible up to a certain length.

RayNode is used by PointerNode to report which nodes are being pointed at.

Member Function Documentation

std::vector< lo_message > spin::RayNode::getState ( ) const [virtual]

For each subclass of ReferencedNode, we override the getState() method to fill the vector with the correct set of methods for this particular node

Reimplemented from spin::GroupNode.

Reimplemented in spin::PointerNode.

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