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CL_BezierCurve Class Reference

clanCore="Math". More...

#include <bezier.h>

Collaboration diagram for CL_BezierCurve:

[legend]List of all members.

Public Methods
	CL_BezierCurve (const CL_Vector *cp, int cs, int steps, bool stepping=true)
virtual	~CL_BezierCurve ()
	param: cp - an array of control points with size (4 * cs)param: cs - number of curve segmentsparam: steps - number of points to generateparam: stepping - whether steps is the number of points per segment or per curve.
virtual int	get_steps () const
virtual int	get_cs () const
	retval: number of steps.
virtual bool	get_stepping () const
	retval: number of curve segments.
virtual float	get_length (int segment=-1) const
	retval: stepping.
virtual void	set_steps (int steps)
	param: segment - number of segment (-1 indicates whole curve)retval: length of segment (or curve).
virtual void	set_stepping (bool stepping)
	param: steps - number of steps.
virtual CL_Vector*	get_curve () const
	param: stepping - whether steps is the number of points per segment or per curve.
virtual CL_Vector*	get_control_points () const
	retval: the curve (cs * steps CL_Vectors).
CL_Vector	operator[] (int n)
	retval: the 4 * cs control points.
Protected Methods
virtual void	make_curve ()
Protected Attributes
CL_Vector*	curve
CL_Vector*	cp
int	steps
int	cs
bool	stepping

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Detailed Description

clanCore="Math".

Definition at line 43 of file bezier.h.

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Constructor & Destructor Documentation

CL_BezierCurve::CL_BezierCurve ( const CL_Vector * cp, int cs, int steps, bool stepping = true )

CL_BezierCurve::~CL_BezierCurve ( ) [virtual]

param: cp - an array of control points with size (4 * cs)param: cs - number of curve segmentsparam: steps - number of points to generateparam: stepping - whether steps is the number of points per segment or per curve.

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Member Function Documentation

CL_Vector * CL_BezierCurve::get_control_points ( ) const [inline, virtual]

retval: the curve (cs * steps CL_Vectors). Definition at line 96 of file bezier.h.

int CL_BezierCurve::get_cs ( ) const [inline, virtual]

retval: number of steps. Definition at line 71 of file bezier.h.

CL_Vector * CL_BezierCurve::get_curve ( ) const [inline, virtual]

param: stepping - whether steps is the number of points per segment or per curve. Definition at line 92 of file bezier.h.

float CL_BezierCurve::get_length ( int segment = -1 ) const [virtual]

retval: stepping.

bool CL_BezierCurve::get_stepping ( ) const [inline, virtual]

retval: number of curve segments. Definition at line 75 of file bezier.h.

int CL_BezierCurve::get_steps ( ) const [inline, virtual]

Definition at line 67 of file bezier.h.

virtual void CL_BezierCurve::make_curve ( ) [protected, virtual]

CL_Vector CL_BezierCurve::operator[] ( int n ) [inline]

retval: the 4 * cs control points. Definition at line 100 of file bezier.h.

void CL_BezierCurve::set_stepping ( bool stepping ) [virtual]

param: steps - number of steps.

void CL_BezierCurve::set_steps ( int steps ) [virtual]

param: segment - number of segment (-1 indicates whole curve)retval: length of segment (or curve).

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Member Data Documentation

CL_Vector* CL_BezierCurve::cp [protected]

Definition at line 49 of file bezier.h.

int CL_BezierCurve::cs [protected]

Definition at line 51 of file bezier.h.

CL_Vector* CL_BezierCurve::curve [protected]

Definition at line 48 of file bezier.h.

bool CL_BezierCurve::stepping [protected]

Definition at line 52 of file bezier.h.

int CL_BezierCurve::steps [protected]

Definition at line 51 of file bezier.h.

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

• bezier.h

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