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Libovr 1.30 Reference Guide

OVR::FovPort Struct Reference

Public Types

CompatibleTypes< FovPort >::Type

CompatibleType ( )

Data Fields

float	UpTan ( )
float	DownTan ( )
float	LeftTan ( )
float	RightTan ( )

Public Member Functions

	FovPort ( float sideTan )
	FovPort ( float u, float d, float l, float r )
	FovPort ( const CompatibleType & s )
	operator const CompatibleType & ( )
float	GetVerticalFovRadians ( )
float	GetHorizontalFovRadians ( )
float	GetVerticalFovDegrees ( )
float	GetHorizontalFovDegrees ( )
float	GetMaxSideTan ( )
Vector2f	TanAngleToRendertargetNDC ( Vector2f const & tanEyeAngle )

Static Public Member Functions

static FovPort	CreateFromRadians ( float horizontalFov, float verticalFov )
static FovPort	CreateFromDegrees ( float horizontalFovDegrees, float verticalFovDegrees )
static ScaleAndOffset2D	CreateNDCScaleAndOffsetFromFov ( FovPort tanHalfFov )
static FovPort	Min ( const FovPort & a, const FovPort & b )
static FovPort	Max ( const FovPort & a, const FovPort & b )
static FovPort	Uncant ( const FovPort & cantedFov, Quatf canting )
static FovPort	Expand ( const FovPort & inFov, float expandAngle )
static FovPort	ScaleFovPort ( const FovPort & fov, OVR::Vector2< T > scaleFactors )

Member Enumeration Documentation

typedef CompatibleTypes<FovPort>::Type OVR::FovPort::CompatibleType ( )

Field Documentation

float OVR::FovPort::UpTan ( )

float OVR::FovPort::DownTan ( )

float OVR::FovPort::LeftTan ( )

float OVR::FovPort::RightTan ( )

Member Function Documentation

OVR::FovPort::FovPort ( float sideTan )

OVR::FovPort::FovPort ( float u, float d, float l, float r )

OVR::FovPort::FovPort ( const CompatibleType & s )

OVR::FovPort::operator const CompatibleType & ( )

float OVR::FovPort::GetVerticalFovRadians ( )

float OVR::FovPort::GetHorizontalFovRadians ( )

float OVR::FovPort::GetVerticalFovDegrees ( )

float OVR::FovPort::GetHorizontalFovDegrees ( )

float OVR::FovPort::GetMaxSideTan ( )

Vector2f OVR::FovPort::TanAngleToRendertargetNDC ( Vector2f const & tanEyeAngle )

Static Member Function Documentation

static FovPort OVR::FovPort::CreateFromRadians ( float horizontalFov, float verticalFov )

static FovPort OVR::FovPort::CreateFromDegrees ( float horizontalFovDegrees, float verticalFovDegrees )

static ScaleAndOffset2D OVR::FovPort::CreateNDCScaleAndOffsetFromFov ( FovPort tanHalfFov )

static FovPort OVR::FovPort::Min ( const FovPort & a, const FovPort & b )

static FovPort OVR::FovPort::Max ( const FovPort & a, const FovPort & b )

static FovPort OVR::FovPort::Uncant ( const FovPort & cantedFov, Quatf canting )

static FovPort OVR::FovPort::Expand ( const FovPort & inFov, float expandAngle )

static FovPort OVR::FovPort::ScaleFovPort ( const FovPort & fov, OVR::Vector2< T > scaleFactors )

The documentation for this struct was generated from the following file: Include/Extras/OVR_Math.h