CSG_Shape_Part Class Reference

#include <shapes.h>

Inheritance diagram for CSG_Shape_Part:

Public Member Functions
class CSG_Shape_Points *	Get_Owner (void)
virtual bool	Destroy (void)
virtual bool	Assign (CSG_Shape_Part *pPart)
const CSG_Rect &	Get_Extent (void)
int	Get_Count (void) const
TSG_Point	Get_Point (int iPoint, bool bAscending=true) const
int	Add_Point (double x, double y)
int	Add_Point (const CSG_Point &p)
int	Add_Point (const CSG_Point_3D &p)
int	Add_Point (const CSG_Point_4D &p)
int	Ins_Point (double x, double y, int iPoint)
int	Ins_Point (const CSG_Point &p, int iPoint)
int	Ins_Point (const CSG_Point_3D &p, int iPoint)
int	Ins_Point (const CSG_Point_4D &p, int iPoint)
int	Set_Point (double x, double y, int iPoint)
int	Set_Point (const CSG_Point &p, int iPoint)
int	Set_Point (const CSG_Point_3D &p, int iPoint)
int	Set_Point (const CSG_Point_4D &p, int iPoint)
int	Del_Point (int iPoint)
void	Set_Z (double z, int iPoint)
double	Get_Z (int iPoint, bool bAscending=true) const
double	Get_ZMin (void)
double	Get_ZMax (void)
TSG_Point_3D	Get_Point_Z (int iPoint, bool bAscending=true) const
void	Set_M (double m, int iPoint)
double	Get_M (int iPoint, bool bAscending=true) const
double	Get_MMin (void)
double	Get_MMax (void)
TSG_Point_4D	Get_Point_ZM (int iPoint, bool bAscending=true) const
bool	Add_Points (CSG_Shape_Part *pPoints, bool bAscending=true)
bool	Revert_Points (void)

Protected Member Functions
	CSG_Shape_Part (class CSG_Shape_Points *pOwner)
virtual	~CSG_Shape_Part (void)
virtual bool	_Alloc_Memory (int nPoints)
virtual void	_Invalidate (void)
virtual void	_Update_Extent (void)

Protected Attributes
bool	m_bUpdate
int	m_nPoints
int	m_nBuffer
double *	m_Z
double	m_ZMin
double	m_ZMax
double *	m_M
double	m_MMin
double	m_MMax
TSG_Point *	m_Points
CSG_Rect	m_Extent
class CSG_Shape_Points *	m_pOwner

Friends
class	CSG_Shape_Points
class	CSG_Shape_Line
class	CSG_Shape_Polygon

Detailed Description

Definition at line 371 of file shapes.h.

Constructor & Destructor Documentation

CSG_Shape_Part()

CSG_Shape_Part::CSG_Shape_Part ( class CSG_Shape_Points *  pOwner )

protected

Definition at line 63 of file shape_part.cpp.

References m_bUpdate, m_M, m_nBuffer, m_nPoints, m_Points, m_pOwner, and m_Z.

Referenced by CSG_Shape_Points::_Get_Part().

~CSG_Shape_Part()

CSG_Shape_Part::~CSG_Shape_Part ( void  )

protectedvirtual

Definition at line 77 of file shape_part.cpp.

References Destroy().

Member Function Documentation

_Alloc_Memory()

bool CSG_Shape_Part::_Alloc_Memory ( int  nPoints )

protectedvirtual

Definition at line 110 of file shape_part.cpp.

References GET_GROW_SIZE, CSG_Table_Record::Get_Table(), m_M, m_nBuffer, m_nPoints, m_Points, m_pOwner, m_Z, SG_Realloc(), SG_VERTEX_TYPE_XY, and SG_VERTEX_TYPE_XYZM.

Referenced by Assign(), Del_Point(), and Ins_Point().

_Invalidate()

void CSG_Shape_Part::_Invalidate ( void  )

inlineprotectedvirtual

Reimplemented in CSG_Shape_Polygon_Part.

Definition at line 391 of file shape_part.cpp.

References CSG_Shape_Points::_Invalidate(), m_bUpdate, and m_pOwner.

Referenced by CSG_Shape_Polygon_Part::_Invalidate(), Del_Point(), Destroy(), Ins_Point(), and Set_Point().

_Update_Extent()

void CSG_Shape_Part::_Update_Extent ( void  )

protectedvirtual

Definition at line 402 of file shape_part.cpp.

References CSG_Simple_Statistics::Add_Value(), CSG_Rect::Assign(), CSG_Simple_Statistics::Get_Maximum(), CSG_Simple_Statistics::Get_Minimum(), m_bUpdate, m_Extent, m_M, m_MMax, m_MMin, m_nPoints, m_Points, m_Z, m_ZMax, and m_ZMin.

Referenced by CSG_Shape_Points::Get_Extent(), CSG_Shape_Points::Get_MMax(), CSG_Shape_Points::Get_MMin(), CSG_Shape_Points::Get_ZMax(), and CSG_Shape_Points::Get_ZMin().

Add_Point() [1/4]

int CSG_Shape_Part::Add_Point ( const CSG_Point &  p )

inline

Definition at line 400 of file shapes.h.

References CSG_Shape_Points::Ins_Point(), and CSG_Shape_Points::m_nPoints.

Add_Point() [2/4]

int CSG_Shape_Part::Add_Point ( const CSG_Point_3D &  p )

inline

Definition at line 401 of file shapes.h.

References CSG_Shape_Points::Ins_Point(), and CSG_Shape_Points::m_nPoints.

Add_Point() [3/4]

int CSG_Shape_Part::Add_Point ( const CSG_Point_4D &  p )

inline

Definition at line 402 of file shapes.h.

References CSG_Shape_Points::Ins_Point(), and CSG_Shape_Points::m_nPoints.

Add_Point() [4/4]

int CSG_Shape_Part::Add_Point ( double  x, double  y  )

inline

Definition at line 399 of file shapes.h.

References CSG_Shape_Points::Ins_Point(), and CSG_Shape_Points::m_nPoints.

Referenced by Add_Points().

Add_Points()

bool CSG_Shape_Part::Add_Points	(	CSG_Shape_Part *	pPoints,
		bool	bAscending = true
	)

Definition at line 356 of file shape_part.cpp.

References Add_Point(), Get_Count(), and Get_Point_ZM().

Assign()

bool CSG_Shape_Part::Assign ( CSG_Shape_Part *  pPart )

virtual

Definition at line 177 of file shape_part.cpp.

References _Alloc_Memory(), CSG_Shape_Points::_Invalidate(), m_bUpdate, m_Extent, m_M, m_MMax, m_MMin, m_nPoints, CSG_Shape_Points::m_nPoints, m_Points, m_pOwner, m_Z, m_ZMax, and m_ZMin.

Referenced by CSG_Shape_Points::Add_Part().

Del_Point()

int CSG_Shape_Part::Del_Point

(

int

iPoint

)

Definition at line 319 of file shape_part.cpp.

References _Alloc_Memory(), _Invalidate(), m_M, m_nPoints, CSG_Shape_Points::m_nPoints, m_Points, m_pOwner, and m_Z.

Destroy()

bool CSG_Shape_Part::Destroy ( void  )

virtual

Definition at line 83 of file shape_part.cpp.

References _Invalidate(), m_bUpdate, m_M, m_nBuffer, m_nPoints, CSG_Shape_Points::m_nPoints, m_Points, m_pOwner, m_Z, and SG_Free().

Referenced by ~CSG_Shape_Part().

Get_Count()

int CSG_Shape_Part::Get_Count ( void  ) const

inline

Definition at line 386 of file shapes.h.

References CSG_Shape_Points::m_nPoints.

Referenced by CSG_Shape_Polygon_Part::_Add_Edge_Points(), CSG_Shape_Polygon_Part::_is_OnEdge(), CSG_Shape_Points::_Update_Extent(), Add_Points(), CSG_Shape_Points::Get_Distance(), CSG_Shape_Line::Get_Distance(), CSG_Shape_Line::Get_Length(), CSG_Shape_Points::Get_Point(), CSG_Shape_Points::Get_Point_Count(), CSG_Shape_Polygon_Part::Get_Shared_Edges(), CSG_Shape_Polygon_Part::is_Neighbour(), CSG_Shape_Points::is_Valid(), CSG_Shape_Points::On_Intersects(), CSG_Shape_Line::On_Intersects(), and CSG_Shape_Polygon::On_Intersects().

Get_Extent()

const CSG_Rect& CSG_Shape_Part::Get_Extent ( void  )

inline

Definition at line 384 of file shapes.h.

References CSG_Shape_Points::_Update_Extent(), and CSG_Shape_Points::m_Extent.

Referenced by CSG_Shape_Polygon_Part::_Update_Area(), CSG_Shape_Points::_Update_Extent(), CSG_Shape_Polygon_Part::Contains(), CSG_Shape_Polygon_Part::Get_Point_Relation(), CSG_Shape_Polygon_Part::Get_Shared_Edges(), CSG_Shape_Polygon_Part::is_Neighbour(), CSG_Shape_Line::On_Intersects(), and CSG_Shape_Polygon::On_Intersects().

Get_M()

double CSG_Shape_Part::Get_M ( int  iPoint, bool  bAscending = true  ) const

inline

Definition at line 432 of file shapes.h.

References CSG_Shape_Points::m_nPoints.

Get_MMax()

double CSG_Shape_Part::Get_MMax ( void  )

inline

Definition at line 434 of file shapes.h.

References CSG_Shape_Points::_Update_Extent(), and CSG_Shape_Points::m_MMax.

Referenced by CSG_Shape_Points::_Update_Extent().

Get_MMin()

double CSG_Shape_Part::Get_MMin ( void  )

inline

Definition at line 433 of file shapes.h.

References CSG_Shape_Points::_Update_Extent(), and CSG_Shape_Points::m_MMin.

Referenced by CSG_Shape_Points::_Update_Extent().

Get_Owner()

class CSG_Shape_Points* CSG_Shape_Part::Get_Owner ( void  )

inline

Definition at line 379 of file shapes.h.

Get_Point()

TSG_Point CSG_Shape_Part::Get_Point ( int  iPoint, bool  bAscending = true  ) const

inline

Definition at line 388 of file shapes.h.

References CSG_Shape_Points::m_nPoints.

Referenced by CSG_Shape_Polygon_Part::_Add_Edge_Points(), CSG_Shape_Polygon_Part::_is_OnEdge(), CSG_Shape_Polygon_Part::Get_Shared_Edges(), CSG_Shape_Polygon::is_Lake(), and CSG_Shape_Polygon_Part::is_Neighbour().

Get_Point_Z()

TSG_Point_3D CSG_Shape_Part::Get_Point_Z ( int  iPoint, bool  bAscending = true  ) const

inline

Definition at line 420 of file shapes.h.

References CSG_Shape_Points::Get_Point(), CSG_Shape_Points::Get_Z(), SSG_Point::x, SSG_Point_3D::x, SSG_Point::y, SSG_Point_3D::y, and SSG_Point_3D::z.

Get_Point_ZM()

TSG_Point_4D CSG_Shape_Part::Get_Point_ZM ( int  iPoint, bool  bAscending = true  ) const

inline

Definition at line 435 of file shapes.h.

References CSG_Shape_Points::Get_M(), CSG_Shape_Points::Get_Point(), CSG_Shape_Points::Get_Z(), SSG_Point_4D::m, SSG_Point::x, SSG_Point_4D::x, SSG_Point::y, SSG_Point_4D::y, and SSG_Point_4D::z.

Referenced by Add_Points().

Get_Z()

double CSG_Shape_Part::Get_Z ( int  iPoint, bool  bAscending = true  ) const

inline

Definition at line 417 of file shapes.h.

References CSG_Shape_Points::m_nPoints.

Get_ZMax()

double CSG_Shape_Part::Get_ZMax ( void  )

inline

Definition at line 419 of file shapes.h.

References CSG_Shape_Points::_Update_Extent(), and CSG_Shape_Points::m_ZMax.

Referenced by CSG_Shape_Points::_Update_Extent().

Get_ZMin()

double CSG_Shape_Part::Get_ZMin ( void  )

inline

Definition at line 418 of file shapes.h.

References CSG_Shape_Points::_Update_Extent(), and CSG_Shape_Points::m_ZMin.

Referenced by CSG_Shape_Points::_Update_Extent().

Ins_Point() [1/4]

int CSG_Shape_Part::Ins_Point ( const CSG_Point &  p, int  iPoint  )

inline

Definition at line 405 of file shapes.h.

References Ins_Point(), SSG_Point::x, and SSG_Point::y.

Referenced by Ins_Point().

Ins_Point() [2/4]

int CSG_Shape_Part::Ins_Point	(	const CSG_Point_3D &	p,
		int	iPoint
	)

Definition at line 252 of file shape_part.cpp.

References Ins_Point(), Set_Z(), SSG_Point_3D::x, SSG_Point_3D::y, and SSG_Point_3D::z.

Ins_Point() [3/4]

int CSG_Shape_Part::Ins_Point	(	const CSG_Point_4D &	p,
		int	iPoint
	)

Definition at line 264 of file shape_part.cpp.

References Ins_Point(), SSG_Point_4D::m, Set_M(), Set_Z(), SSG_Point_4D::x, SSG_Point_4D::y, and SSG_Point_4D::z.

Ins_Point() [4/4]

int CSG_Shape_Part::Ins_Point	(	double	x,
		double	y,
		int	iPoint
	)

Definition at line 224 of file shape_part.cpp.

References _Alloc_Memory(), _Invalidate(), m_M, m_nPoints, CSG_Shape_Points::m_nPoints, m_Points, m_pOwner, m_Z, SSG_Point::x, and SSG_Point::y.

Referenced by Ins_Point().

Revert_Points()

bool CSG_Shape_Part::Revert_Points

(

void

)

Definition at line 372 of file shape_part.cpp.

References m_M, m_nPoints, m_Points, and m_Z.

Referenced by CSG_Shape_Points::Add_Part().

Set_M()

void CSG_Shape_Part::Set_M ( double  m, int  iPoint  )

inline

Definition at line 431 of file shapes.h.

References CSG_Shape_Points::_Invalidate(), and CSG_Shape_Points::m_nPoints.

Referenced by Ins_Point(), CSG_Shape_Points::On_Assign(), and Set_Point().

Set_Point() [1/4]

int CSG_Shape_Part::Set_Point ( const CSG_Point &  p, int  iPoint  )

inline

Definition at line 410 of file shapes.h.

References Set_Point(), SSG_Point::x, and SSG_Point::y.

Referenced by Set_Point().

Set_Point() [2/4]

int CSG_Shape_Part::Set_Point	(	const CSG_Point_3D &	p,
		int	iPoint
	)

Definition at line 293 of file shape_part.cpp.

References Set_Point(), Set_Z(), SSG_Point_3D::x, SSG_Point_3D::y, and SSG_Point_3D::z.

Set_Point() [3/4]

int CSG_Shape_Part::Set_Point	(	const CSG_Point_4D &	p,
		int	iPoint
	)

Definition at line 305 of file shape_part.cpp.

References SSG_Point_4D::m, Set_M(), Set_Point(), Set_Z(), SSG_Point_4D::x, SSG_Point_4D::y, and SSG_Point_4D::z.

Set_Point() [4/4]

int CSG_Shape_Part::Set_Point	(	double	x,
		double	y,
		int	iPoint
	)

Definition at line 278 of file shape_part.cpp.

References _Invalidate(), m_nPoints, m_Points, SSG_Point::x, and SSG_Point::y.

Referenced by Set_Point().

Set_Z()

void CSG_Shape_Part::Set_Z ( double  z, int  iPoint  )

inline

Definition at line 416 of file shapes.h.

References CSG_Shape_Points::_Invalidate(), and CSG_Shape_Points::m_nPoints.

Referenced by Ins_Point(), CSG_Shape_Points::On_Assign(), and Set_Point().

Friends And Related Function Documentation

CSG_Shape_Line

friend class CSG_Shape_Line

friend

Definition at line 374 of file shapes.h.

CSG_Shape_Points

friend class CSG_Shape_Points

friend

Definition at line 373 of file shapes.h.

CSG_Shape_Polygon

friend class CSG_Shape_Polygon

friend

Definition at line 375 of file shapes.h.

Member Data Documentation

m_bUpdate

bool CSG_Shape_Part::m_bUpdate

protected

Definition at line 458 of file shapes.h.

Referenced by _Invalidate(), CSG_Shape_Points::_Invalidate(), _Update_Extent(), Assign(), CSG_Shape_Part(), and Destroy().

m_Extent

CSG_Rect CSG_Shape_Part::m_Extent

protected

Definition at line 466 of file shapes.h.

Referenced by _Update_Extent(), Assign(), and CSG_Shape_Points::Get_Extent().

m_M

double * CSG_Shape_Part::m_M

protected

Definition at line 462 of file shapes.h.

Referenced by _Alloc_Memory(), _Update_Extent(), Assign(), CSG_Shape_Part(), Del_Point(), Destroy(), Ins_Point(), and Revert_Points().

m_MMax

double CSG_Shape_Part::m_MMax

protected

Definition at line 462 of file shapes.h.

Referenced by _Update_Extent(), Assign(), and CSG_Shape_Points::Get_MMax().

m_MMin

double CSG_Shape_Part::m_MMin

protected

Definition at line 462 of file shapes.h.

Referenced by _Update_Extent(), Assign(), and CSG_Shape_Points::Get_MMin().

m_nBuffer

int CSG_Shape_Part::m_nBuffer

protected

Definition at line 460 of file shapes.h.

Referenced by _Alloc_Memory(), CSG_Shape_Part(), and Destroy().

m_nPoints

int CSG_Shape_Part::m_nPoints

protected

Definition at line 460 of file shapes.h.

Referenced by _Alloc_Memory(), CSG_Shape_Polygon_Part::_Update_Area(), _Update_Extent(), Assign(), CSG_Shape_Polygon_Part::Contains(), CSG_Shape_Part(), Del_Point(), Destroy(), CSG_Shape_Polygon_Part::Get_Distance(), CSG_Shape_Points::Get_Point_Count(), CSG_Shape_Polygon_Part::Get_Point_Relation(), Ins_Point(), CSG_Shape_Polygon::is_Lake(), CSG_Shape_Polygon::On_Intersects(), Revert_Points(), and Set_Point().

m_Points

TSG_Point* CSG_Shape_Part::m_Points

protected

Definition at line 464 of file shapes.h.

Referenced by _Alloc_Memory(), CSG_Shape_Polygon_Part::_Update_Area(), _Update_Extent(), Assign(), CSG_Shape_Polygon_Part::Contains(), CSG_Shape_Part(), Del_Point(), Destroy(), CSG_Shape_Polygon_Part::Get_Distance(), CSG_Shape_Points::Get_Distance(), CSG_Shape_Line::Get_Distance(), CSG_Shape_Line::Get_Length(), CSG_Shape_Polygon_Part::Get_Point_Relation(), Ins_Point(), CSG_Shape_Points::On_Intersects(), CSG_Shape_Line::On_Intersects(), CSG_Shape_Polygon::On_Intersects(), Revert_Points(), and Set_Point().

m_pOwner

class CSG_Shape_Points* CSG_Shape_Part::m_pOwner

protected

Definition at line 468 of file shapes.h.

Referenced by _Alloc_Memory(), _Invalidate(), Assign(), CSG_Shape_Part(), Del_Point(), Destroy(), and Ins_Point().

m_Z

double* CSG_Shape_Part::m_Z

protected

Definition at line 462 of file shapes.h.

Referenced by _Alloc_Memory(), _Update_Extent(), Assign(), CSG_Shape_Part(), Del_Point(), Destroy(), Ins_Point(), and Revert_Points().

m_ZMax

double CSG_Shape_Part::m_ZMax

protected

Definition at line 462 of file shapes.h.

Referenced by _Update_Extent(), Assign(), and CSG_Shape_Points::Get_ZMax().

m_ZMin

double CSG_Shape_Part::m_ZMin

protected

Definition at line 462 of file shapes.h.

Referenced by _Update_Extent(), Assign(), and CSG_Shape_Points::Get_ZMin().

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

• shapes.h
• shape_part.cpp