CSG_Shape_Line Class Reference

#include <shapes.h>

Inheritance diagram for CSG_Shape_Line:

Public Member Functions
virtual bool	is_Valid (void) const
virtual TSG_Point	Get_Centroid (void)
double	Get_Length (void)
double	Get_Length (int iPart)
virtual double	Get_Distance (TSG_Point Point, TSG_Point &Next, int iPart) const
Public Member Functions inherited from CSG_Shape_Points
virtual void	Destroy (void)
virtual int	Get_Point_Count (void) const
virtual int	Get_Point_Count (int iPart) const
virtual int	Get_Part_Count (void) const
virtual int	Add_Part (class CSG_Shape_Part *pPart, bool bRevert=false)
virtual CSG_Shape_Part *	Get_Part (int iPart) const
virtual int	Del_Part (int iPart)
virtual int	Del_Parts (void)
virtual int	Add_Point (double x, double y, int iPart=0)
virtual int	Add_Point (const CSG_Point &p, int iPart=0)
virtual int	Add_Point (const CSG_Point_3D &p, int iPart=0)
virtual int	Add_Point (const CSG_Point_4D &p, int iPart=0)
virtual int	Ins_Point (double x, double y, int iPoint, int iPart=0)
virtual int	Ins_Point (const CSG_Point &p, int iPoint, int iPart=0)
virtual int	Ins_Point (const CSG_Point_3D &p, int iPoint, int iPart=0)
virtual int	Ins_Point (const CSG_Point_4D &p, int iPoint, int iPart=0)
virtual int	Set_Point (double x, double y, int iPoint=0, int iPart=0)
virtual int	Set_Point (const CSG_Point &p, int iPoint=0, int iPart=0)
virtual int	Set_Point (const CSG_Point_3D &p, int iPoint=0, int iPart=0)
virtual int	Set_Point (const CSG_Point_4D &p, int iPoint=0, int iPart=0)
virtual int	Del_Point (int iPoint, int iPart=0)
virtual TSG_Point	Get_Point (int iPoint=0) const
virtual TSG_Point	Get_Point (int iPoint, int iPart, bool bAscending=true) const
virtual void	Set_Z (double z, int iPoint=0, int iPart=0)
virtual double	Get_Z (int iPoint=0, int iPart=0, bool bAscending=true) const
virtual double	Get_ZMin (void)
virtual double	Get_ZMax (void)
virtual void	Set_M (double m, int iPoint=0, int iPart=0)
virtual double	Get_M (int iPoint=0, int iPart=0, bool bAscending=true) const
virtual double	Get_MMin (void)
virtual double	Get_MMax (void)
virtual const CSG_Rect &	Get_Extent (void)
virtual double	Get_Distance (TSG_Point Point) const
virtual double	Get_Distance (TSG_Point Point, int iPart) const
virtual double	Get_Distance (TSG_Point Point, TSG_Point &Next) const
virtual bool	Revert_Points (int iPart)
Public Member Functions inherited from CSG_Shape
virtual bool	Assign (CSG_Table_Record *pRecord)
virtual bool	Assign (CSG_Table_Record *pRecord, bool bAssign_Attributes)
virtual bool	Assign (CSG_Table_Record *pRecord, TSG_ADD_Shape_Copy_Mode mCopy)
TSG_Shape_Type	Get_Type (void) const
TSG_Vertex_Type	Get_Vertex_Type (void) const
class CSG_Shape_Point *	asPoint (void) const
class CSG_Shape_Points *	asPoints (void) const
class CSG_Shape_Line *	asLine (void) const
class CSG_Shape_Polygon *	asPolygon (void) const
virtual TSG_Point_3D	Get_Point_Z (int iPoint=0, int iPart=0, bool bAscending=true) const
virtual TSG_Point_4D	Get_Point_ZM (int iPoint=0, int iPart=0, bool bAscending=true) const
virtual const CSG_Rect &	Get_Extent (int iPart)
TSG_Intersection	Intersects (CSG_Shape *pShape)
TSG_Intersection	Intersects (const TSG_Rect &Extent)
Public Member Functions inherited from CSG_Table_Record
class CSG_Table *	Get_Table (void)
sLong	Get_Index (void) const
bool	Set_Value (int Field, const CSG_String &Value)
bool	Set_Value (int Field, const char *Value)
bool	Set_Value (int Field, const wchar_t *Value)
bool	Set_Value (const CSG_String &Field, const CSG_String &Value)
bool	Set_Value (const char *Field, const CSG_String &Value)
bool	Set_Value (const wchar_t *Field, const CSG_String &Value)
bool	Set_Value (const char *Field, const char *Value)
bool	Set_Value (const wchar_t *Field, const wchar_t *Value)
bool	Set_Value (int Field, const CSG_Bytes &Value)
bool	Set_Value (const CSG_String &Field, const CSG_Bytes &Value)
bool	Set_Value (const char *Field, const CSG_Bytes &Value)
bool	Set_Value (const wchar_t *Field, const CSG_Bytes &Value)
bool	Set_Value (int Field, double Value)
bool	Set_Value (const CSG_String &Field, double Value)
bool	Set_Value (const char *Field, double Value)
bool	Set_Value (const wchar_t *Field, double Value)
bool	Set_Value (int Field, sLong Value)
bool	Set_Value (const CSG_String &Field, sLong Value)
bool	Set_Value (const char *Field, sLong Value)
bool	Set_Value (const wchar_t *Field, sLong Value)
bool	Set_Value (int Field, size_t Value)
bool	Set_Value (const CSG_String &Field, size_t Value)
bool	Set_Value (const char *Field, size_t Value)
bool	Set_Value (const wchar_t *Field, size_t Value)
bool	Set_Value (int Field, DWORD Value)
bool	Set_Value (const CSG_String &Field, DWORD Value)
bool	Set_Value (const char *Field, DWORD Value)
bool	Set_Value (const wchar_t *Field, DWORD Value)
bool	Set_Value (int Field, long Value)
bool	Set_Value (const CSG_String &Field, long Value)
bool	Set_Value (const char *Field, long Value)
bool	Set_Value (const wchar_t *Field, long Value)
bool	Set_Value (int Field, int Value)
bool	Set_Value (const CSG_String &Field, int Value)
bool	Set_Value (const char *Field, int Value)
bool	Set_Value (const wchar_t *Field, int Value)
bool	Add_Value (int Field, double Value)
bool	Add_Value (const CSG_String &Field, double Value)
bool	Add_Value (const char *Field, double Value)
bool	Add_Value (const wchar_t *Field, double Value)
bool	Mul_Value (int Field, double Value)
bool	Mul_Value (const CSG_String &Field, double Value)
bool	Mul_Value (const char *Field, double Value)
bool	Mul_Value (const wchar_t *Field, double Value)
bool	Set_NoData (int Field)
bool	Set_NoData (const CSG_String &Field)
bool	Set_NoData (const char *Field)
bool	Set_NoData (const wchar_t *Field)
bool	is_NoData (int Field) const
bool	is_NoData (const CSG_String &Field) const
bool	is_NoData (const char *Field) const
bool	is_NoData (const wchar_t *Field) const
const SG_Char *	asString (int Field, int Decimals=-99) const
const SG_Char *	asString (const CSG_String &Field, int Decimals=-99) const
const SG_Char *	asString (const char *Field, int Decimals=-99) const
const SG_Char *	asString (const wchar_t *Field, int Decimals=-99) const
SG_Char	asChar (int Field) const
SG_Char	asChar (const CSG_String &Field) const
SG_Char	asChar (const char *Field) const
SG_Char	asChar (const wchar_t *Field) const
short	asShort (int Field) const
short	asShort (const CSG_String &Field) const
short	asShort (const char *Field) const
short	asShort (const wchar_t *Field) const
int	asInt (int Field) const
int	asInt (const CSG_String &Field) const
int	asInt (const char *Field) const
int	asInt (const wchar_t *Field) const
sLong	asLong (int Field) const
sLong	asLong (const CSG_String &Field) const
sLong	asLong (const char *Field) const
sLong	asLong (const wchar_t *Field) const
float	asFloat (int Field) const
float	asFloat (const CSG_String &Field) const
float	asFloat (const char *Field) const
float	asFloat (const wchar_t *Field) const
double	asDouble (int Field) const
double	asDouble (const CSG_String &Field) const
double	asDouble (const char *Field) const
double	asDouble (const wchar_t *Field) const
CSG_Table_Value *	Get_Value (int Field)
CSG_Table_Value &	operator[] (int Field) const
bool	is_Selected (void) const
bool	is_Modified (void) const

Protected Member Functions
	CSG_Shape_Line (class CSG_Shapes *pOwner, sLong Index)
virtual	~CSG_Shape_Line (void)
virtual TSG_Intersection	On_Intersects (CSG_Shape *pShape)
virtual TSG_Intersection	On_Intersects (TSG_Rect Region)
Protected Member Functions inherited from CSG_Shape_Points
	CSG_Shape_Points (class CSG_Shapes *pOwner, sLong Index)
virtual	~CSG_Shape_Points (void)
int	_Add_Part (void)
virtual CSG_Shape_Part *	_Get_Part (void)
virtual void	_Invalidate (void)
void	_Update_Extent (void)
virtual bool	On_Assign (CSG_Shape *pShape)
Protected Member Functions inherited from CSG_Shape
	CSG_Shape (class CSG_Shapes *pOwner, sLong Index)
virtual	~CSG_Shape (void)
Protected Member Functions inherited from CSG_Table_Record
	CSG_Table_Record (class CSG_Table *pTable, sLong Index)
virtual	~CSG_Table_Record (void)
void	Set_Selected (bool bOn=true)
void	Set_Modified (bool bOn=true)
bool	_Add_Field (int add_Field)
bool	_Del_Field (int del_Field)
int	_Get_Field (const CSG_String &Field) const

Friends
class	CSG_Shapes

Additional Inherited Members
Static Protected Member Functions inherited from CSG_Table_Record
static CSG_Table_Value *	_Create_Value (TSG_Data_Type Type)
Protected Attributes inherited from CSG_Shape_Points
bool	m_bUpdate
int	m_nParts
int	m_nPoints
double	m_ZMin
double	m_ZMax
double	m_MMin
double	m_MMax
CSG_Rect	m_Extent
CSG_Shape_Part **	m_pParts
Protected Attributes inherited from CSG_Table_Record
char	m_Flags
sLong	m_Index
class CSG_Table_Value **	m_Values
class CSG_Table *	m_pTable

Detailed Description

Definition at line 599 of file shapes.h.

Constructor & Destructor Documentation

CSG_Shape_Line()

CSG_Shape_Line::CSG_Shape_Line ( class CSG_Shapes * pOwner, sLong Index )

protected

Definition at line 63 of file shape_line.cpp.

References CSG_Shape_Points::CSG_Shape_Points(), and CSG_Shapes.

~CSG_Shape_Line()

CSG_Shape_Line::~CSG_Shape_Line ( void )

protectedvirtual

Definition at line 68 of file shape_line.cpp.

Member Function Documentation

Get_Centroid()

TSG_Point CSG_Shape_Line::Get_Centroid ( void )

virtual

Reimplemented from CSG_Shape_Points.

Definition at line 220 of file shape_line.cpp.

References CSG_Shape_Points::Get_Extent().

Get_Distance()

double CSG_Shape_Line::Get_Distance ( TSG_Point Point, TSG_Point & Next, int iPart ) const

virtual

Reimplemented from CSG_Shape_Points.

Definition at line 277 of file shape_line.cpp.

References C, CSG_Shape_Points::m_nParts, CSG_Shape_Points::m_pParts, and SG_Get_Nearest_Point_On_Line().

Referenced by On_Intersects().

Get_Length() [1/2]

double CSG_Shape_Line::Get_Length

(

int

iPart

)

Definition at line 247 of file shape_line.cpp.

References CSG_Shape_Points::m_nParts, CSG_Shape_Points::m_pParts, and SG_Get_Distance().

Get_Length() [2/2]

double CSG_Shape_Line::Get_Length

(

void

)

Definition at line 233 of file shape_line.cpp.

References Get_Length(), and CSG_Shape_Points::m_nParts.

Referenced by Get_Length().

is_Valid()

virtual bool CSG_Shape_Line::is_Valid ( void ) const

inlinevirtual

Reimplemented from CSG_Shape_Points.

Definition at line 605 of file shapes.h.

References CSG_Shape_Points::m_nParts, and CSG_Shape_Points::m_pParts.

On_Intersects() [1/2]

TSG_Intersection CSG_Shape_Line::On_Intersects ( CSG_Shape * pShape )

protectedvirtual

Reimplemented from CSG_Shape_Points.

Definition at line 79 of file shape_line.cpp.

References Get_Distance(), CSG_Shape::Get_Part_Count(), CSG_Shape::Get_Point(), CSG_Shape_Points::Get_Point(), CSG_Shape::Get_Point_Count(), CSG_Shape_Points::Get_Point_Count(), CSG_Shape::Get_Type(), INTERSECTION_Contained, INTERSECTION_None, INTERSECTION_Overlaps, CSG_Shape_Points::m_nParts, SG_Get_Crossing(), SHAPE_TYPE_Line, SHAPE_TYPE_Point, and SHAPE_TYPE_Points.

On_Intersects() [2/2]

TSG_Intersection CSG_Shape_Line::On_Intersects ( TSG_Rect Region )

protectedvirtual

Reimplemented from CSG_Shape_Points.

Definition at line 160 of file shape_line.cpp.

References CSG_Shape_Points::CSG_Shape_Part, CSG_Shape_Part::Get_Count(), CSG_Shape_Part::Get_Extent(), CSG_Shape_Points::Get_Extent(), CSG_Shape_Points::Get_Point(), INTERSECTION_Contained, INTERSECTION_Contains, INTERSECTION_Identical, INTERSECTION_None, INTERSECTION_Overlaps, CSG_Rect::Intersects(), CSG_Shape::Intersects(), CSG_Shape_Points::m_nParts, CSG_Shape_Part::m_Points, CSG_Shape_Points::m_pParts, SG_Get_Crossing_InRegion(), SSG_Point::x, SSG_Rect::xMax, SSG_Rect::xMin, SSG_Point::y, SSG_Rect::yMax, and SSG_Rect::yMin.

Friends And Related Symbol Documentation

CSG_Shapes

friend class CSG_Shapes

friend

Definition at line 601 of file shapes.h.

References CSG_Shapes.

Referenced by CSG_Shape_Line(), and CSG_Shapes.

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

• shapes.h
• shape_line.cpp