osgSensor::SensorLink Class Reference

Class to build up a hierarchy of transformations for movement of objects/camera. More...

#include <SensorLink.h>

List of all members.

Public Member Functions
	SensorLink (OsgSensor *sensor)
	SensorLink ()
void	sensor (OsgSensor *sensor)
OsgSensor *	sensor ()
void	setPropagate (OsgSensor::EnableFlag flag)
osg::Matrix	getMatrix ()
void	addDependent (SensorLink *)
	Add a dependent sensorlink.
bool	removeDependent (SensorLink *)
	Remove a given SensorLink.
void	update ()
virtual bool	handle (int key)
void	setEnable (bool flag)
bool	getEnable () const

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Detailed Description

Class to build up a hierarchy of transformations for movement of objects/camera.

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Constructor & Destructor Documentation

osgSensor::SensorLink::SensorLink (  OsgSensor *  sensor  )

Constructor Parameters: OsgSensor  *sensor - pointer to a sensor that contains the active matrix

osgSensor::SensorLink::SensorLink (   )

Constructor Parameters: OsgSensor  *sensor - pointer to a sensor that contains the active matrix

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Member Function Documentation

bool osgSensor::SensorLink::getEnable (   )  const [inline]

Return true the SensorLink is enabled

osg::Matrix osgSensor::SensorLink::getMatrix (   )

Calculates the active matrix: the matrix from the sensor concatenated with dependents matrices if any. Returns: the active matrix

virtual bool osgSensor::SensorLink::handle (  int  key  )  [virtual]

Take care of a keyboard event Parameters: key  - Pressed key Returns: true if key is handled otherwise false

OsgSensor* osgSensor::SensorLink::sensor (   )  [inline]

Get the sensor of this link Returns: OsgSensor *sensor - pointer to the sensor of this link

void osgSensor::SensorLink::sensor (  OsgSensor *  sensor  )  [inline]

Set the sensor of this link Parameters: OsgSensor  *sensor - pointer to a sensor that contains the active matrix

void osgSensor::SensorLink::setEnable (  bool  flag  )  [inline]

Enable/disables the sensor link If disabled, this SensorLink will not be updated with the current value of the sensor

void osgSensor::SensorLink::setPropagate (  OsgSensor::EnableFlag  flag  )

Parameters: EnableFlag  flag - Specifies what this manipulator will propagate to its dependencies Ex: if flag == EnablePosition then only position will be propagated from this manipulator

void osgSensor::SensorLink::update (   )  [inline]

Update the internal state of the SensorLink, i.e. it really just calls the getMatrix method

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

• /afs/hpc2n.umu.se/home/a/andersb/osghaptics/include/osgSensor/SensorLink.h

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