VRG3D::MouseToTracker Class Reference

#include <MouseToTracker.H>

List of all members.

Public Member Functions
	MouseToTracker (ProjectionVRCameraRef camera, int numTrackers=1)
virtual	~MouseToTracker ()
void	doUserInput (const Array< EventRef > &events, Array< EventRef > &generatedEvents)
Protected Types
enum	FsaStates {   START, XROT, YROT, ZROT,   DOLLY }
Protected Member Functions
std::string	intToString (int i)
void	cycleTracker ()
EventRef	mouseMoveInPlane (EventRef e)
EventRef	mouseMoveInOut (EventRef e)
EventRef	mouseMoveRotX (EventRef e)
EventRef	mouseMoveRotY (EventRef e)
EventRef	mouseMoveRotZ (EventRef e)
Protected Attributes
ProjectionVRCameraRef	_camera
FsaStates	_fsaState
Matrix3	_rot
Vector3	_trans
Vector2	_lastPos
int	_numTrackers
int	_curTracker

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Detailed Description

Converts mouse movement and keypresses into CoordinateFrame events mimicking 6DOF Tracker input. Useful primarily for debugging VR interactions at a desktop with a mouse. If you hold down the X,Y,or Z key while moving the mouse you'll rotate the tracker around the corresponding local axis. If you specify something >1 for the numTrackers parameter, then you can press the TAB key to cycle through controlling several trackers. The Event names for the trackers are Mouse1_Tracker, Mouse2_Tracker, etc..

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Member Enumeration Documentation

enum VRG3D::MouseToTracker::FsaStates [protected]

Enumerator:

START
XROT
YROT
ZROT
DOLLY

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Constructor & Destructor Documentation

VRG3D::MouseToTracker::MouseToTracker	(	ProjectionVRCameraRef	camera,
		int	numTrackers = 1
	)

virtual VRG3D::MouseToTracker::~MouseToTracker

(

)

[virtual]

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Member Function Documentation

void VRG3D::MouseToTracker::doUserInput	(	const Array< EventRef > &	events,
		Array< EventRef > &	generatedEvents
	)

Call this method each frame to respond to input events that should include Mouse_Pointer events and kbd events. It returns an array of tracker events generated based on the input.

std::string VRG3D::MouseToTracker::intToString

(

int

i

)

[protected]

void VRG3D::MouseToTracker::cycleTracker

(

)

[protected]

EventRef VRG3D::MouseToTracker::mouseMoveInPlane

(

EventRef

e

)

[protected]

EventRef VRG3D::MouseToTracker::mouseMoveInOut

(

EventRef

e

)

[protected]

EventRef VRG3D::MouseToTracker::mouseMoveRotX

(

EventRef

e

)

[protected]

EventRef VRG3D::MouseToTracker::mouseMoveRotY

(

EventRef

e

)

[protected]

EventRef VRG3D::MouseToTracker::mouseMoveRotZ

(

EventRef

e

)

[protected]

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Member Data Documentation

ProjectionVRCameraRef VRG3D::MouseToTracker::_camera [protected]

FsaStates VRG3D::MouseToTracker::_fsaState [protected]

Matrix3 VRG3D::MouseToTracker::_rot [protected]

Vector3 VRG3D::MouseToTracker::_trans [protected]

Vector2 VRG3D::MouseToTracker::_lastPos [protected]

int VRG3D::MouseToTracker::_numTrackers [protected]

int VRG3D::MouseToTracker::_curTracker [protected]

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

• MouseToTracker.H