GRE::VIEWPOINT3D Class Reference

#include <gre/viewpoint3d.h>

Public Member Functions
	VIEWPOINT3D (const VIEWPOINT3D &rhs)
	VIEWPOINT3D (GRE::GROUP group, GRE::VIEW view=0)
	~VIEWPOINT3D ()
bool	Calculate ()
void	CalculateAutoCenter ()
void	CalculateCenterFromViewPoint ()
void	CalculateCenterPoint ()
void	CalculateParameters ()
void	CalculatePoint (const bool center)
void	CalculateTransVD (MAT3X3, MAT3X3) const
void	CalculateTransVRCToWorld (TRANS3D &trans) const
void	CalculateUsedRect (double aspect)
void	CalculateUsedRect (const DRECT2D &, const DPOINT2D &)
void	CalculateViewDirFromAzimAngle (double angle)
double	GetAutoCenterDistance () const
double	GetBackClipDistance () const
double	GetBaseElevation () const
const DPOINT3D &	GetCenterPoint () const
const DRECT2D &	GetDestRect () const
double	GetFrontClipDistance () const
GRE::GROUP *	GetGroup () const
double	GetHeading (bool FromNorth=true) const
double	GetParallelProjDistance () const
double	GetPitch () const
const GRE::SCENE3D &	GetScene3D () const
GRE::SCENE3D &	GetScene3D ()
double	GetStereoDepthScale () const
double	GetStereoDistance0 () const
double	GetSunAzimuthAngle ()
double	GetSunElevationAngle ()
GRE::VIEW *	GetView () const
double	GetViewAngle () const
const DPOINT3D &	GetViewDirection () const
double	GetViewPlaneDistance () const
const DPOINT3D &	GetViewPosition () const
const DRECT2D &	GetViewRectUsed () const
const DPOINT3D &	GetViewUp () const
const double	GetZScale () const
void	IniRead (INIHANDLE handle, const char *inigroup)
void	IniWrite (INIHANDLE handle, const char *inigroup)
bool	IsAutoCentered () const
bool	IsCalculated () const
bool	IsClipBackPlane () const
bool	IsPerspective () const
bool	IsStereo () const
VIEWPOINT3D &	operator= (const VIEWPOINT3D &rhs)
void	SetAutoCenter (bool AutoCenter)
void	SetAutoCenterAzimAngle (double AzimAngle)
void	SetAutoCenterDistance (double Distance)
void	SetAutoCenterElevAngle (double ElevAngle)
void	SetAutoCenterPoint (const DPOINT3D &point)
void	SetAutoCenterPoint (const DPOINT2D &point)
void	SetBackClipDistance (double BackClipDist)
void	SetBaseElevation (double BaseElevation)
void	SetClipBackPlane (bool ClipBackPlane)
void	SetDestRect (const DRECT2D &DestRect)
void	SetFrontClipDistance (double FrontClipDist)
void	SetHeading (double Heading, bool FromNorth=true)
void	SetParallelProjDistance (double ParallelProjDist)
void	SetPerspective (bool isPerspective=true)
void	SetPitch (double Pitch)
void	SetStereo (bool isStereo)
void	SetStereoDepthScale (double StereoDepthScale)
void	SetStereoDistance0 (double StereoDistance0)
void	SetSunAzimuthAngle (double SunAzimAngle)
void	SetSunElevationAngle (double SunElevAngle)
void	SetViewDirection (const DPOINT3D &ViewDir)
void	SetViewNeedsRedraw ()
void	SetViewPlaneDistance (double ViewPlaneDistance)
void	SetViewPosition (const DPOINT3D &ViewPos)
void	SetViewPosition (const DPOINT2D &ViewPos)
void	SetViewPositionZ (double z)
void	SetViewRectUsed (const DRECT2D &ViewRectUsed)
void	SetViewUp (const DPOINT3D &ViewUp)
void	SetZScale (double ZScale)
Static Public Member Functions
static ERRVALUE	SerializerCB (SERIALIZER &serializer, const SERIALIZERITEM item, void pvvp, SERIALIZERITEM::ACTION action)
static void	SMLClassInstall (SML::CONTEXT *context)

Constructor & Destructor Documentation

GRE::VIEWPOINT3D::VIEWPOINT3D	(	GRE::GROUP *	group,
		GRE::VIEW *	view = `0`
	)			`[explicit]`

Constructor.

GRE::VIEWPOINT3D::VIEWPOINT3D ( const VIEWPOINT3D & rhs )

Copy constructor.

GRE::VIEWPOINT3D::~VIEWPOINT3D ( )

Destructor.

Member Function Documentation

bool GRE::VIEWPOINT3D::Calculate ( )

void GRE::VIEWPOINT3D::CalculateAutoCenter ( )

void GRE::VIEWPOINT3D::CalculateCenterFromViewPoint ( )

void GRE::VIEWPOINT3D::CalculateCenterPoint ( )

void GRE::VIEWPOINT3D::CalculateParameters ( )

void GRE::VIEWPOINT3D::CalculatePoint ( const bool center )

Parameters:

center

if center is true - calculate center point, othewise - viewpoint

void GRE::VIEWPOINT3D::CalculateTransVD	(	MAT3X3	,
		MAT3X3
	)			const

void GRE::VIEWPOINT3D::CalculateTransVRCToWorld ( TRANS3D & trans ) const

void GRE::VIEWPOINT3D::CalculateUsedRect ( double aspect )

Parameters:

aspect

Width/Height aspect

void GRE::VIEWPOINT3D::CalculateUsedRect	(	const DRECT2D &	,
		const DPOINT2D &
	)

void GRE::VIEWPOINT3D::CalculateViewDirFromAzimAngle ( double angle )

double GRE::VIEWPOINT3D::GetAutoCenterDistance ( ) const

Get distance to center of view in auto-center mode.

double GRE::VIEWPOINT3D::GetBackClipDistance ( ) const

Retrieve background clipping distance.

double GRE::VIEWPOINT3D::GetBaseElevation ( ) const

Retrieve base elevation.

const DPOINT3D& GRE::VIEWPOINT3D::GetCenterPoint ( ) const

Retrieve center point.

const DRECT2D& GRE::VIEWPOINT3D::GetDestRect ( ) const

Retrieve destination rectangle.

double GRE::VIEWPOINT3D::GetFrontClipDistance ( ) const

Get foreground clipping distance.

GRE::GROUP* GRE::VIEWPOINT3D::GetGroup ( ) const

Get group associated with viewpoint.

double GRE::VIEWPOINT3D::GetHeading ( bool FromNorth = true ) const

Get heading relative to north or projection.

double GRE::VIEWPOINT3D::GetParallelProjDistance ( ) const

double GRE::VIEWPOINT3D::GetPitch ( ) const

Get pitch angle for current viewpoint.

const GRE::SCENE3D& GRE::VIEWPOINT3D::GetScene3D ( ) const

GRE::SCENE3D& GRE::VIEWPOINT3D::GetScene3D ( )

double GRE::VIEWPOINT3D::GetStereoDepthScale ( ) const

Get roll angle for current viewpoint.

double GRE::VIEWPOINT3D::GetStereoDistance0 ( ) const

double GRE::VIEWPOINT3D::GetSunAzimuthAngle ( )

double GRE::VIEWPOINT3D::GetSunElevationAngle ( )

GRE::VIEW* GRE::VIEWPOINT3D::GetView ( ) const

double GRE::VIEWPOINT3D::GetViewAngle ( ) const

const DPOINT3D& GRE::VIEWPOINT3D::GetViewDirection ( ) const

double GRE::VIEWPOINT3D::GetViewPlaneDistance ( ) const

const DPOINT3D& GRE::VIEWPOINT3D::GetViewPosition ( ) const

const DRECT2D& GRE::VIEWPOINT3D::GetViewRectUsed ( ) const

const DPOINT3D& GRE::VIEWPOINT3D::GetViewUp ( ) const

const double GRE::VIEWPOINT3D::GetZScale ( ) const

void GRE::VIEWPOINT3D::IniRead	(	INIHANDLE	handle,
		const char *	inigroup
	)

void GRE::VIEWPOINT3D::IniWrite	(	INIHANDLE	handle,
		const char *	inigroup
	)

bool GRE::VIEWPOINT3D::IsAutoCentered ( ) const

bool GRE::VIEWPOINT3D::IsCalculated ( ) const

bool GRE::VIEWPOINT3D::IsClipBackPlane ( ) const

bool GRE::VIEWPOINT3D::IsPerspective ( ) const

bool GRE::VIEWPOINT3D::IsStereo ( ) const

VIEWPOINT3D& GRE::VIEWPOINT3D::operator= ( const VIEWPOINT3D & rhs )

Assignment.

static ERRVALUE GRE::VIEWPOINT3D::SerializerCB	(	SERIALIZER &	serializer,
		const SERIALIZERITEM *	item,
		void *	pvvp,
		SERIALIZERITEM::ACTION	action
	)			`[static]`

void GRE::VIEWPOINT3D::SetAutoCenter ( bool AutoCenter )

void GRE::VIEWPOINT3D::SetAutoCenterAzimAngle ( double AzimAngle )

void GRE::VIEWPOINT3D::SetAutoCenterDistance ( double Distance )

void GRE::VIEWPOINT3D::SetAutoCenterElevAngle ( double ElevAngle )

void GRE::VIEWPOINT3D::SetAutoCenterPoint ( const DPOINT3D & point )

void GRE::VIEWPOINT3D::SetAutoCenterPoint ( const DPOINT2D & point )

void GRE::VIEWPOINT3D::SetBackClipDistance ( double BackClipDist )

void GRE::VIEWPOINT3D::SetBaseElevation ( double BaseElevation )

void GRE::VIEWPOINT3D::SetClipBackPlane ( bool ClipBackPlane )

void GRE::VIEWPOINT3D::SetDestRect ( const DRECT2D & DestRect )

void GRE::VIEWPOINT3D::SetFrontClipDistance ( double FrontClipDist )

void GRE::VIEWPOINT3D::SetHeading	(	double	Heading,
		bool	FromNorth = `true`
	)

void GRE::VIEWPOINT3D::SetParallelProjDistance ( double ParallelProjDist )

void GRE::VIEWPOINT3D::SetPerspective ( bool isPerspective = true )

void GRE::VIEWPOINT3D::SetPitch ( double Pitch )

void GRE::VIEWPOINT3D::SetStereo ( bool isStereo )

void GRE::VIEWPOINT3D::SetStereoDepthScale ( double StereoDepthScale )

void GRE::VIEWPOINT3D::SetStereoDistance0 ( double StereoDistance0 )

void GRE::VIEWPOINT3D::SetSunAzimuthAngle ( double SunAzimAngle )

void GRE::VIEWPOINT3D::SetSunElevationAngle ( double SunElevAngle )

void GRE::VIEWPOINT3D::SetViewDirection ( const DPOINT3D & ViewDir )

void GRE::VIEWPOINT3D::SetViewNeedsRedraw ( )

void GRE::VIEWPOINT3D::SetViewPlaneDistance ( double ViewPlaneDistance )

void GRE::VIEWPOINT3D::SetViewPosition ( const DPOINT3D & ViewPos )

void GRE::VIEWPOINT3D::SetViewPosition ( const DPOINT2D & ViewPos )

void GRE::VIEWPOINT3D::SetViewPositionZ ( double z )

void GRE::VIEWPOINT3D::SetViewRectUsed ( const DRECT2D & ViewRectUsed )

void GRE::VIEWPOINT3D::SetViewUp ( const DPOINT3D & ViewUp )

void GRE::VIEWPOINT3D::SetZScale ( double ZScale )

static void GRE::VIEWPOINT3D::SMLClassInstall ( SML::CONTEXT * context ) [static]

Install SML class, called by internal SML function.

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

gre/viewpoint3d.h

GRE::VIEWPOINT3D Class Reference

Public Member Functions

Static Public Member Functions

Constructor & Destructor Documentation

Member Function Documentation