Candy::PathHapticsDevice Class Reference

This is a haptics device that is controlled through a pre-defined spline path. More...

Inheritance diagram for Candy::PathHapticsDevice:

Public Member Functions
	PathHapticsDevice (H3D::Inst< H3D::MFVec3f > _path=0, H3D::Inst< H3D::SFFloat > _startTime=0, H3D::Inst< H3D::SFFloat > _rate=0, H3D::Inst< H3D::SFBool > _closed=0)
void	initialize ()

Public Attributes
std::auto_ptr< H3D::MFVec3f >	path
	The control points for the cubic spline path that this device should follow. More...
std::auto_ptr< H3D::SFFloat >	startTime
	The time at which the device follows the path. More...
std::auto_ptr< H3D::SFFloat >	rate
	The rate at which the control points are passed expressed in control points per second. More...
std::auto_ptr< H3D::SFBool >	closed
	If true the path is closed, so that when the last control point is reached the first control point is approach to start over again. More...

Static Public Attributes
static H3D::H3DNodeDatabase	database

Detailed Description

This is a haptics device that is controlled through a pre-defined spline path.

Use this device to generate a predictable course of events in the haptic simulation for testing haptic algorithms, rendering of deformations, and other parameters.

X3D Interface
	Name	Type	Default value	Description
	path	MFVec3f	[]	The control points for the cubic spline path that this device should follow.
	startTime	SFFloat	0.0	The time at which the device follows the path.
	rate	SFFloat	1.0	The rate at which the control points are passed expressed in control points per second.
	closed	SFBool	false	If true the path is closed, so that when the last control point is reached the first control point is approach to start over again.

Member Data Documentation

std::auto_ptr< H3D::SFBool > Candy::PathHapticsDevice::closed

If true the path is closed, so that when the last control point is reached the first control point is approach to start over again.

std::auto_ptr< H3D::MFVec3f > Candy::PathHapticsDevice::path

The control points for the cubic spline path that this device should follow.

std::auto_ptr< H3D::SFFloat > Candy::PathHapticsDevice::rate

The rate at which the control points are passed expressed in control points per second.

std::auto_ptr< H3D::SFFloat > Candy::PathHapticsDevice::startTime

The time at which the device follows the path.