DL_HatchEdgeData Struct Reference

Hatch edge data. More...

#include <dl_entities.h>

Public Member Functions
	DL_HatchEdgeData ()
	Default constructor. More...
	DL_HatchEdgeData (double x1, double y1, double x2, double y2)
	Constructor for a line edge. More...
	DL_HatchEdgeData (double cx, double cy, double radius, double angle1, double angle2, bool ccw)
	Constructor for an arc edge. More...
	DL_HatchEdgeData (double cx, double cy, double mx, double my, double ratio, double angle1, double angle2, bool ccw)
	Constructor for an ellipse arc edge. More...
	DL_HatchEdgeData (unsigned int degree, bool rational, bool periodic, unsigned int nKnots, unsigned int nControl, unsigned int nFit, const std::vector< double > &knots, const std::vector< std::vector< double > > &controlPoints, const std::vector< std::vector< double > > &fitPoints, const std::vector< double > &weights, double startTangentX, double startTangentY, double endTangentX, double endTangentY)
	Constructor for a spline edge. More...

Public Attributes
double	angle1
double	angle2
bool	ccw
std::vector< std::vector< double > >	controlPoints
double	cx
double	cy
bool	defined
	Set to true if this edge is fully defined. More...
unsigned int	degree
double	endTangentX
double	endTangentY
std::vector< std::vector< double > >	fitPoints
std::vector< double >	knots
double	mx
double	my
unsigned int	nControl
unsigned int	nFit
unsigned int	nKnots
bool	periodic
double	radius
double	ratio
bool	rational
double	startTangentX
double	startTangentY
int	type
	Edge type. More...
std::vector< std::vector< double > >	vertices
	Polyline boundary vertices (x y [bulge]) More...
std::vector< double >	weights
double	x1
double	x2
double	y1
double	y2

Detailed Description

Hatch edge data.

Constructor & Destructor Documentation

DL_HatchEdgeData::DL_HatchEdgeData ( )

inline

Default constructor.

DL_HatchEdgeData::DL_HatchEdgeData ( double  x1, double  y1, double  x2, double  y2  )

inline

Constructor for a line edge.

Parameters: see member variables.

DL_HatchEdgeData::DL_HatchEdgeData ( double  cx, double  cy, double  radius, double  angle1, double  angle2, bool  ccw  )

inline

Constructor for an arc edge.

Parameters: see member variables.

DL_HatchEdgeData::DL_HatchEdgeData ( double  cx, double  cy, double  mx, double  my, double  ratio, double  angle1, double  angle2, bool  ccw  )

inline

Constructor for an ellipse arc edge.

Parameters: see member variables.

DL_HatchEdgeData::DL_HatchEdgeData ( unsigned int  degree, bool  rational, bool  periodic, unsigned int  nKnots, unsigned int  nControl, unsigned int  nFit, const std::vector< double > &  knots, const std::vector< std::vector< double > > &  controlPoints, const std::vector< std::vector< double > > &  fitPoints, const std::vector< double > &  weights, double  startTangentX, double  startTangentY, double  endTangentX, double  endTangentY  )

inline

Constructor for a spline edge.

Parameters: see member variables.

Member Data Documentation

double DL_HatchEdgeData::angle1

Start angle of arc or ellipse arc.

double DL_HatchEdgeData::angle2

End angle of arc or ellipse arc.

bool DL_HatchEdgeData::ccw

Counterclockwise flag for arc or ellipse arc.

std::vector<std::vector<double> > DL_HatchEdgeData::controlPoints

double DL_HatchEdgeData::cx

Center point of arc or ellipse arc (X).

double DL_HatchEdgeData::cy

Center point of arc or ellipse arc (Y).

bool DL_HatchEdgeData::defined

Set to true if this edge is fully defined.

unsigned int DL_HatchEdgeData::degree

Spline degree

double DL_HatchEdgeData::endTangentX

double DL_HatchEdgeData::endTangentY

std::vector<std::vector<double> > DL_HatchEdgeData::fitPoints

std::vector<double> DL_HatchEdgeData::knots

double DL_HatchEdgeData::mx

Major axis end point (X).

double DL_HatchEdgeData::my

Major axis end point (Y).

unsigned int DL_HatchEdgeData::nControl

Number of control points.

unsigned int DL_HatchEdgeData::nFit

Number of fit points.

unsigned int DL_HatchEdgeData::nKnots

Number of knots.

bool DL_HatchEdgeData::periodic

double DL_HatchEdgeData::radius

Arc radius.

double DL_HatchEdgeData::ratio

Axis ratio

bool DL_HatchEdgeData::rational

double DL_HatchEdgeData::startTangentX

double DL_HatchEdgeData::startTangentY

int DL_HatchEdgeData::type

Edge type.

1=line, 2=arc, 3=elliptic arc, 4=spline.

std::vector<std::vector<double> > DL_HatchEdgeData::vertices

Polyline boundary vertices (x y [bulge])

std::vector<double> DL_HatchEdgeData::weights

double DL_HatchEdgeData::x1

Start point (X).

double DL_HatchEdgeData::x2

End point (X).

double DL_HatchEdgeData::y1

Start point (Y).

double DL_HatchEdgeData::y2

End point (Y).

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

• src/3rdparty/dxflib/src/dl_entities.h