OculusDevice Class Reference

Inheritance diagram for OculusDevice:

Public Types
enum	Eye_ { LEFT = 0, RIGHT = 1, COUNT = 2 }
typedef enum OculusDevice::Eye_	Eye

Public Member Functions
	OculusDevice (float nearClip, float farClip, const float pixelsPerDisplayPixel=1.0f, const float worldUnitsPerMetre=1.0f, const int samples=0, unsigned int mirrorTextureWidth=960)
void	createRenderBuffers (osg::ref_ptr< osg::State > state)
void	init ()
bool	hmdPresent () const
unsigned int	screenResolutionWidth () const
unsigned int	screenResolutionHeight () const
osg::Matrix	projectionMatrixCenter () const
osg::Matrix	projectionMatrixLeft () const
osg::Matrix	projectionMatrixRight () const
osg::Matrix	projectionOffsetMatrixLeft () const
osg::Matrix	projectionOffsetMatrixRight () const
osg::Matrix	viewMatrixLeft () const
osg::Matrix	viewMatrixRight () const
float	nearClip () const
float	farClip () const
void	resetSensorOrientation () const
void	updatePose (unsigned int frameIndex=0)
osg::Vec3	position () const
osg::Quat	orientation () const
osg::Camera *	createRTTCamera (OculusDevice::Eye eye, osg::Transform::ReferenceFrame referenceFrame, const osg::Vec4 &clearColor, osg::GraphicsContext *gc=0) const
bool	submitFrame (unsigned int frameIndex=0)
void	setPerfHudMode (int mode)
osg::GraphicsContext::Traits *	graphicsContextTraits () const

Protected Member Functions
	~OculusDevice ()
void	printHMDDebugInfo ()
void	initializeEyeRenderDesc ()
void	calculateEyeAdjustment ()
void	calculateProjectionMatrices ()
void	setupLayers ()
void	trySetProcessAsHighPriority () const

Protected Attributes
ovrSession	m_session
ovrHmdDesc	m_hmdDesc
const float	m_pixelsPerDisplayPixel
const float	m_worldUnitsPerMetre
osg::ref_ptr< OculusTextureBuffer >	m_textureBuffer [2]
osg::ref_ptr< OculusMirrorTexture >	m_mirrorTexture
unsigned int	m_mirrorTextureWidth
ovrEyeRenderDesc	m_eyeRenderDesc [2]
ovrVector2f	m_UVScaleOffset [2][2]
double	m_frameTiming
ovrPosef	m_headPose [2]
ovrPosef	m_eyeRenderPose [2]
ovrLayerEyeFov	m_layerEyeFov
ovrVector3f	m_viewOffset [2]
osg::Matrixf	m_leftEyeProjectionMatrix
osg::Matrixf	m_rightEyeProjectionMatrix
osg::Vec3f	m_leftEyeAdjust
osg::Vec3f	m_rightEyeAdjust
osg::Vec3	m_position
osg::Quat	m_orientation
float	m_nearClip
float	m_farClip
int	m_samples

Private Member Functions
	OculusDevice (const OculusDevice &)
OculusDevice &	operator= (const OculusDevice &)

Member Typedef Documentation

typedef enum OculusDevice::Eye_ OculusDevice::Eye

Member Enumeration Documentation

enum OculusDevice::Eye_

Enumerator:

LEFT
RIGHT
COUNT

Constructor & Destructor Documentation

OculusDevice::OculusDevice	(	float	nearClip,
		float	farClip,
		const float	pixelsPerDisplayPixel = 1.0f,
		const float	worldUnitsPerMetre = 1.0f,
		const int	samples = 0,
		unsigned int	mirrorTextureWidth = 960
	)

OculusDevice::~OculusDevice ( )

protected

OculusDevice::OculusDevice ( const OculusDevice &  )

private

Member Function Documentation

void OculusDevice::createRenderBuffers

(

osg::ref_ptr< osg::State >

state

)

void OculusDevice::init

(

)

bool OculusDevice::hmdPresent

(

)

const

unsigned int OculusDevice::screenResolutionWidth

(

)

const

unsigned int OculusDevice::screenResolutionHeight

(

)

const

osg::Matrix OculusDevice::projectionMatrixCenter

(

)

const

osg::Matrix OculusDevice::projectionMatrixLeft

(

)

const

osg::Matrix OculusDevice::projectionMatrixRight

(

)

const

osg::Matrix OculusDevice::projectionOffsetMatrixLeft

(

)

const

osg::Matrix OculusDevice::projectionOffsetMatrixRight

(

)

const

osg::Matrix OculusDevice::viewMatrixLeft

(

)

const

osg::Matrix OculusDevice::viewMatrixRight

(

)

const

float OculusDevice::nearClip ( ) const

inline

References m_nearClip.

float OculusDevice::farClip ( ) const

inline

References m_farClip.

void OculusDevice::resetSensorOrientation

(

)

const

void OculusDevice::updatePose

(

unsigned int

frameIndex = 0

)

osg::Vec3 OculusDevice::position ( void  ) const

inline

References m_position.

osg::Quat OculusDevice::orientation ( void  ) const

inline

References m_orientation.

osg::Camera* OculusDevice::createRTTCamera	(	OculusDevice::Eye	eye,
		osg::Transform::ReferenceFrame	referenceFrame,
		const osg::Vec4 &	clearColor,
		osg::GraphicsContext *	gc = 0
	)		const

bool OculusDevice::submitFrame

(

unsigned int

frameIndex = 0

)

void OculusDevice::setPerfHudMode

(

int

mode

)

osg::GraphicsContext::Traits* OculusDevice::graphicsContextTraits

(

)

const

void OculusDevice::printHMDDebugInfo ( )

protected

void OculusDevice::initializeEyeRenderDesc ( )

protected

void OculusDevice::calculateEyeAdjustment ( )

protected

void OculusDevice::calculateProjectionMatrices ( )

protected

void OculusDevice::setupLayers ( )

protected

void OculusDevice::trySetProcessAsHighPriority ( ) const

protected

OculusDevice& OculusDevice::operator= ( const OculusDevice &  )

private

Member Data Documentation

ovrSession OculusDevice::m_session

protected

ovrHmdDesc OculusDevice::m_hmdDesc

protected

const float OculusDevice::m_pixelsPerDisplayPixel

protected

const float OculusDevice::m_worldUnitsPerMetre

protected

osg::ref_ptr<OculusTextureBuffer> OculusDevice::m_textureBuffer[2]

protected

osg::ref_ptr<OculusMirrorTexture> OculusDevice::m_mirrorTexture

protected

unsigned int OculusDevice::m_mirrorTextureWidth

protected

ovrEyeRenderDesc OculusDevice::m_eyeRenderDesc[2]

protected

ovrVector2f OculusDevice::m_UVScaleOffset[2][2]

protected

double OculusDevice::m_frameTiming

protected

ovrPosef OculusDevice::m_headPose[2]

protected

ovrPosef OculusDevice::m_eyeRenderPose[2]

protected

ovrLayerEyeFov OculusDevice::m_layerEyeFov

protected

ovrVector3f OculusDevice::m_viewOffset[2]

protected

osg::Matrixf OculusDevice::m_leftEyeProjectionMatrix

protected

osg::Matrixf OculusDevice::m_rightEyeProjectionMatrix

protected

osg::Vec3f OculusDevice::m_leftEyeAdjust

protected

osg::Vec3f OculusDevice::m_rightEyeAdjust

protected

osg::Vec3 OculusDevice::m_position

protected

Referenced by position().

osg::Quat OculusDevice::m_orientation

protected

Referenced by orientation().

float OculusDevice::m_nearClip

protected

Referenced by nearClip().

float OculusDevice::m_farClip

protected

Referenced by farClip().

int OculusDevice::m_samples

protected

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.tot/include/vrvOculusChannelPlugin/oculusdevice.h