GRE::TEXTURE Class Reference

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

#include <gre/3dtextur.h>

Inheritance diagram for GRE::TEXTURE:

[legend]List of all members.

Public Types
enum	MODEL { MODEL_Default = 0, MODEL_SimpleRaster = 0, MODEL_Formula = 1, MODEL_Count = 2 }
Public Member Functions
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, 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)
virtual	~TEXTURE ()
Static Public Member Functions
const char *	GetDescription (MODEL model)
TEXTURE *	GetInstance (MODEL model)
const char *	GetName (MODEL model)
Protected Member Functions
void	SetBuilt (const bool built)
	TEXTURE (const char *name, const char *desc, const MODEL model)
Static Protected Member Functions
void	Register (TEXTURE *texture)
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

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Detailed Description

Base class for 3D texture models.

Definition at line 97 of file 3dtextur.h.

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Member Enumeration Documentation

enum GRE::TEXTURE::MODEL

Enumeration values: MODEL_Default  MODEL_SimpleRaster  MODEL_Formula  MODEL_Count  Definition at line 100 of file 3dtextur.h.

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Constructor & Destructor Documentation

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

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

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Member Function Documentation

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

Begining of texture retriving for given scene. Definition at line 173 of file 3dtextur.h.

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 Parameters: layer  Destructor Definition at line 158 of file 3dtextur.h.

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

Check if for given depth pyramid tier exist. Returns: the nearest lower depth Definition at line 220 of file 3dtextur.h.

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

Definition at line 261 of file 3dtextur.h.

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

Definition at line 254 of file 3dtextur.h.

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

Create new instance of texture model. Returns: instance of texture model Definition at line 152 of file 3dtextur.h.

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

Draw given pedestal. Returns: >= 0 if set is done

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

Rnding of texture retriving. Definition at line 178 of file 3dtextur.h.

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

Free internal structures for texture construction. Definition at line 163 of file 3dtextur.h.

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

Definition at line 247 of file 3dtextur.h.

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 Definition at line 211 of file 3dtextur.h.

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 Definition at line 201 of file 3dtextur.h.

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

Get map projection be used for output data. Returns: MAPPROJPARM Definition at line 195 of file 3dtextur.h.

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

GetDescription returns a description of the model. Returns: char pointer of the description

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 Definition at line 184 of file 3dtextur.h.

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 Definition at line 146 of file 3dtextur.h.

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

GetName returns a name of the model. Returns: char pointer of the name

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& Definition at line 227 of file 3dtextur.h.

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

Definition at line 267 of file 3dtextur.h.

bool GRE::TEXTURE::IsBuilt (   )

Is internal structures for texture construction built? Returns: true if built or false if an error

void GRE::TEXTURE::Register (  TEXTURE *  texture  )  [static, protected]

Register this model (Called by constructor).

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. Definition at line 188 of file 3dtextur.h.

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]

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

• gre/3dtextur.h

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