GRE::TEXTURE Class Reference

Base class for 3D texture models. More...

#include <gre/3dtextur.h>

Inheritance diagram for GRE::TEXTURE:

Classes
class	IMPL_FACTORY
Public Types
enum	MODEL { MODEL_Default = 0, MODEL_SimpleRaster = 0, MODEL_Formula = 1, MODEL_Count = 2 }
Public Member Functions
virtual	~TEXTURE ()
void	Begin (const SCENE3D &scene)
ERRVALUE	Build (const GRE::LAYER *layer)
UINT8	CheckDepth (const UINT8 depth)
void	ClearBoundary ()
void	ClearPedestal ()
TEXTURE *	CreateInstance ()
ERRVALUE	DrawBoundaryWall (CONTROLLER &controller, DRAWINGCONTEXT3D &drawing, const GRE::BOUNDPARM &boundparm)
void	End ()
void	Free ()
const REGION2D &	GetBoundary ()
bool	GetColor (const DPOINT2D &point, const UINT8 depth, COLOR &color)
bool	GetColor (const INT32 line, const INT32 column, const UINT8 depth, COLOR &color)
const SPATREF::COORDREFSYS	GetCoordRefSys ()
const char *	GetDescription () const
const DRECT2D &	GetExtents ()
const MODEL	GetModel () const
const char *	GetName () const
const TRANS2D_MAPGEN &	GetTransformationInternalToModel ()
bool	IsBoundaryChanged () const
bool	IsBuilt ()
ERRVALUE	SetBoundaryWall (const SCENE3D &scene, TERRAIN *terrain)
void	SetCoordRefSys (const SPATREF::COORDREFSYS &CoordRefSys)
Static Public Member Functions
static const char *	GetDescription (MODEL model)
static TEXTURE *	GetInstance (MODEL model)
static const char *	GetName (MODEL model)
static void	Register (IMPL_FACTORY *factory, const MODEL model)
Protected Member Functions
	TEXTURE (const char name, const char desc, const MODEL model)
void	SetBuilt (const bool built)
Private Member Functions
void	SetPedestalCoordRefSys (const SPATREF::COORDREFSYS &CoordRefSys)
virtual void	v_Begin (const SCENE3D &scene)=0
virtual ERRVALUE	v_Build (const GRE::LAYER *layer)=0
virtual UINT8	v_CheckDepth (const UINT8 depth)=0
virtual void	v_CreateBoundary (REGION2D &boundary)=0
virtual TEXTURE *	v_CreateInstance ()=0
virtual void	v_End ()=0
virtual void	v_Free ()=0
virtual bool	v_GetColor (const DPOINT2D &point, const UINT8 depth, COLOR &color)=0
virtual bool	v_GetColor (const INT32 line, const INT32 column, const UINT8 depth, COLOR &color)=0
virtual const SPATREF::COORDREFSYS	v_GetCoordRefSys ()=0
virtual const DRECT2D &	v_GetExtents ()=0
virtual const TRANS2D_MAPGEN &	v_GetTransformationInternalToModel ()=0
virtual void	v_SetCoordRefSys (const SPATREF::COORDREFSYS &CoordRefSys)=0

Detailed Description

Base class for 3D texture models.

Member Enumeration Documentation

enum GRE::TEXTURE::MODEL

Enumerator:

MODEL_Default
MODEL_SimpleRaster
MODEL_Formula
MODEL_Count

Constructor & Destructor Documentation

virtual GRE::TEXTURE::~TEXTURE ( ) [virtual]

GRE::TEXTURE::TEXTURE	(	const char *	name,
		const char *	desc,
		const MODEL	model
	)			`[protected]`

Member Function Documentation

void GRE::TEXTURE::Begin ( const SCENE3D & scene ) [inline]

Begining of texture retriving for given scene.

ERRVALUE GRE::TEXTURE::Build ( const GRE::LAYER * layer ) [inline]

Build internal structures for texture construction for given drape layer.

Returns:: 0 if built or < 0 if an error

UINT8 GRE::TEXTURE::CheckDepth ( const UINT8 depth ) [inline]

Check if for given depth pyramid tier exist.

Returns:: the nearest lower depth

void GRE::TEXTURE::ClearBoundary ( ) [inline]

void GRE::TEXTURE::ClearPedestal ( ) [inline]

TEXTURE* GRE::TEXTURE::CreateInstance ( ) [inline]

Create new instance of texture model.

Returns:: instance of texture model

ERRVALUE GRE::TEXTURE::DrawBoundaryWall	(	CONTROLLER &	controller,
		DRAWINGCONTEXT3D &	drawing,
		const GRE::BOUNDPARM &	boundparm
	)

Draw given pedestal.

Returns:: >= 0 if set is done

void GRE::TEXTURE::End ( ) [inline]

Rnding of texture retriving.

void GRE::TEXTURE::Free ( ) [inline]

Free internal structures for texture construction.

const REGION2D& GRE::TEXTURE::GetBoundary ( ) [inline]

bool GRE::TEXTURE::GetColor	(	const DPOINT2D &	point,
		const UINT8	depth,
		COLOR &	color
	)			`[inline]`

Get color for given point in specifyed map projection and depth.

Returns:: true if color was retrived

bool GRE::TEXTURE::GetColor	(	const INT32	line,
		const INT32	column,
		const UINT8	depth,
		COLOR &	color
	)			`[inline]`

Get color for given cell and depth.

Returns:: true if color was retrived

const SPATREF::COORDREFSYS GRE::TEXTURE::GetCoordRefSys ( ) [inline]

Get map projection be used for output data.

const char* GRE::TEXTURE::GetDescription ( ) const

GetDescription returns a description of the model.

Returns:: char pointer of the description

static const char* GRE::TEXTURE::GetDescription ( MODEL model ) [static]

GetDescription returns a description of the given model enum.

Returns:: char pointer of the description

const DRECT2D& GRE::TEXTURE::GetExtents ( ) [inline]

Get extents in map projection coordinates.

Returns:: extents

static TEXTURE* GRE::TEXTURE::GetInstance ( MODEL model ) [static]

GetInstance returns a new instance of the given model enum.

Returns:: pointer to new model

const MODEL GRE::TEXTURE::GetModel ( ) const [inline]

GetModel returns an enum of the model.

Returns:: enum of the model

const char* GRE::TEXTURE::GetName ( ) const

GetName returns a name of the model.

Returns:: char pointer of the name

static const char* GRE::TEXTURE::GetName ( MODEL model ) [static]

GetName returns a name of the given model enum.

Returns:: char pointer of the name

const TRANS2D_MAPGEN& GRE::TEXTURE::GetTransformationInternalToModel ( ) [inline]

Get transformation from object coordinates to specifyed map projection.

Returns:: TRANS2D_MAPGEN&

bool GRE::TEXTURE::IsBoundaryChanged ( ) const [inline]

bool GRE::TEXTURE::IsBuilt ( )

Is internal structures for texture construction built?

Returns:: true if built or false if an error

static void GRE::TEXTURE::Register	(	IMPL_FACTORY *	factory,
		const MODEL	model
	)			`[static]`

ERRVALUE GRE::TEXTURE::SetBoundaryWall	(	const SCENE3D &	scene,
		TERRAIN *	terrain
	)

Set boundary wall pedestal for terrain and texture.

Returns:: >= 0 if set is done

void GRE::TEXTURE::SetBuilt ( const bool built ) [protected]

Set built state?

void GRE::TEXTURE::SetCoordRefSys ( const SPATREF::COORDREFSYS & CoordRefSys ) [inline]

Set model map projection be used for output data.

void GRE::TEXTURE::SetPedestalCoordRefSys ( const SPATREF::COORDREFSYS & CoordRefSys ) [private]

virtual void GRE::TEXTURE::v_Begin ( const SCENE3D & scene ) [private, pure virtual]

virtual ERRVALUE GRE::TEXTURE::v_Build ( const GRE::LAYER * layer ) [private, pure virtual]

virtual UINT8 GRE::TEXTURE::v_CheckDepth ( const UINT8 depth ) [private, pure virtual]

virtual void GRE::TEXTURE::v_CreateBoundary ( REGION2D & boundary ) [private, pure virtual]

virtual TEXTURE* GRE::TEXTURE::v_CreateInstance ( ) [private, pure virtual]

virtual void GRE::TEXTURE::v_End ( ) [private, pure virtual]

virtual void GRE::TEXTURE::v_Free ( ) [private, pure virtual]

virtual bool GRE::TEXTURE::v_GetColor	(	const DPOINT2D &	point,
		const UINT8	depth,
		COLOR &	color
	)			`[private, pure virtual]`

virtual bool GRE::TEXTURE::v_GetColor	(	const INT32	line,
		const INT32	column,
		const UINT8	depth,
		COLOR &	color
	)			`[private, pure virtual]`

virtual const SPATREF::COORDREFSYS GRE::TEXTURE::v_GetCoordRefSys ( ) [private, pure virtual]

virtual const DRECT2D& GRE::TEXTURE::v_GetExtents ( ) [private, pure virtual]

virtual const TRANS2D_MAPGEN& GRE::TEXTURE::v_GetTransformationInternalToModel ( ) [private, pure virtual]

virtual void GRE::TEXTURE::v_SetCoordRefSys ( const SPATREF::COORDREFSYS & CoordRefSys ) [private, pure virtual]

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

gre/3dtextur.h

GRE::TEXTURE Class Reference

Classes

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Private Member Functions

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation