sead::PerspectiveProjection Class Reference

#include <seadProjection.h>

Inherits sead::Projection.

Public Member Functions
	PerspectiveProjection ()
	PerspectiveProjection (f32 near, f32 far, f32 fovy_rad, f32 aspect)
	~PerspectiveProjection () override
void	set (f32 _near, f32 _far, f32 fovy_rad, f32 aspect)
void	setNear (f32 near)
void	setFar (f32 far)
void	setFovx (f32 fovx)
void	setFovy (f32 fovy)
void	setAspect (f32 aspect)
void	setOffset (const Vector2f &offset)
void	createDividedProjection (PerspectiveProjection *dst, s32 partno_x, s32 partno_y, s32 divnum_x, s32 divnum_y) const
f32	getNear () const
f32	getFar () const
f32	getFovy () const
f32	getAspect () const
const Vector2f &	getOffset () const
f32	getTop () const
f32	getBottom () const
f32	getLeft () const
f32	getRight () const
void	setTBLR (f32 top, f32 bottom, f32 left, f32 right)
Type	getProjectionType () const override
void	doUpdateMatrix (Matrix44f *dst) const override
void	doScreenPosToCameraPosTo (Vector3f *dst, const Vector3f &screen_pos) const override
Public Member Functions inherited from sead::Projection
	Projection ()
virtual	~Projection ()
void	setDirty ()
void	setDeviceDirty ()
void	setDevicePosture (Graphics::DevicePosture pose)
const Matrix44f &	getProjectionMatrix () const
Matrix44f &	getProjectionMatrixMutable ()
const Matrix44f &	getDeviceProjectionMatrix () const
void	cameraPosToScreenPos (Vector3f *dst, const Vector3f &camera_pos) const
void	screenPosToCameraPos (Vector3f *dst, const Vector3f &screen_pos) const
void	screenPosToCameraPos (Vector3f *dst, const Vector2f &screen_pos) const
void	project (Vector2f *dst, const Vector3f &camera_pos, const Viewport &viewport) const
void	unproject (Vector3f *dst, const Vector3f &screen_pos, const Camera &camera) const
void	unprojectRay (Ray< Vector3f > *dst, const Vector3f &screen_pos, const Camera &camera) const
virtual void	doUpdateDeviceMatrix (Matrix44f *dst, const Matrix44f &src, Graphics::DevicePosture pose) const

Private Member Functions
void	setFovy_ (f32 fovy)
f32	calcNearClipHeight_ () const
f32	calcNearClipWidth_ () const

Private Attributes
f32	mNear
f32	mFar
f32	mAngle
f32	mFovySin
f32	mFovyCos
f32	mFovyTan
f32	mAspect
Vector2f	mOffset

Additional Inherited Members
Public Types inherited from sead::Projection
enum	Type { cType_Perspective = 0 , cType_Ortho = 1 , cType_Undefined = 2 }

Constructor & Destructor Documentation

PerspectiveProjection() [1/2]

sead::PerspectiveProjection::PerspectiveProjection

(

)

PerspectiveProjection() [2/2]

sead::PerspectiveProjection::PerspectiveProjection	(	f32	near,
		f32	far,
		f32	fovy_rad,
		f32	aspect )

~PerspectiveProjection()

sead::PerspectiveProjection::~PerspectiveProjection ( )

override

Member Function Documentation

set()

void sead::PerspectiveProjection::set	(	f32	_near,
		f32	_far,
		f32	fovy_rad,
		f32	aspect )

setNear()

void sead::PerspectiveProjection::setNear ( f32 near )

inline

setFar()

void sead::PerspectiveProjection::setFar ( f32 far )

inline

setFovx()

void sead::PerspectiveProjection::setFovx

(

f32

fovx

)

setFovy()

void sead::PerspectiveProjection::setFovy ( f32 fovy )

inline

setAspect()

void sead::PerspectiveProjection::setAspect ( f32 aspect )

inline

setOffset()

void sead::PerspectiveProjection::setOffset ( const Vector2f & offset )

inline

createDividedProjection()

void sead::PerspectiveProjection::createDividedProjection	(	PerspectiveProjection *	dst,
		s32	partno_x,
		s32	partno_y,
		s32	divnum_x,
		s32	divnum_y ) const

getNear()

f32 sead::PerspectiveProjection::getNear ( ) const

inline

getFar()

f32 sead::PerspectiveProjection::getFar ( ) const

inline

getFovy()

f32 sead::PerspectiveProjection::getFovy ( ) const

inline

getAspect()

f32 sead::PerspectiveProjection::getAspect ( ) const

inline

getOffset()

const Vector2f & sead::PerspectiveProjection::getOffset ( ) const

inline

getTop()

f32 sead::PerspectiveProjection::getTop

(

)

const

getBottom()

f32 sead::PerspectiveProjection::getBottom

(

)

const

getLeft()

f32 sead::PerspectiveProjection::getLeft

(

)

const

getRight()

f32 sead::PerspectiveProjection::getRight

(

)

const

setTBLR()

void sead::PerspectiveProjection::setTBLR	(	f32	top,
		f32	bottom,
		f32	left,
		f32	right )

getProjectionType()

Type sead::PerspectiveProjection::getProjectionType ( ) const

inlineoverridevirtual

Implements sead::Projection.

doUpdateMatrix()

void sead::PerspectiveProjection::doUpdateMatrix ( Matrix44f * dst ) const

overridevirtual

Implements sead::Projection.

doScreenPosToCameraPosTo()

void sead::PerspectiveProjection::doScreenPosToCameraPosTo ( Vector3f * dst, const Vector3f & screen_pos ) const

overridevirtual

Implements sead::Projection.

setFovy_()

void sead::PerspectiveProjection::setFovy_ ( f32 fovy )

private

calcNearClipHeight_()

f32 sead::PerspectiveProjection::calcNearClipHeight_ ( ) const

inlineprivate

calcNearClipWidth_()

f32 sead::PerspectiveProjection::calcNearClipWidth_ ( ) const

inlineprivate

Member Data Documentation

mNear

f32 sead::PerspectiveProjection::mNear

private

mFar

f32 sead::PerspectiveProjection::mFar

private

mAngle

f32 sead::PerspectiveProjection::mAngle

private

mFovySin

f32 sead::PerspectiveProjection::mFovySin

private

mFovyCos

f32 sead::PerspectiveProjection::mFovyCos

private

mFovyTan

f32 sead::PerspectiveProjection::mFovyTan

private

mAspect

f32 sead::PerspectiveProjection::mAspect

private

mOffset

Vector2f sead::PerspectiveProjection::mOffset

private