cinder::Path2d Class Reference

#include <Path2d.h>

List of all members.

Public Types
enum	SegmentType {   MOVETO, LINETO, QUADTO, CUBICTO,   CLOSE }
Public Member Functions
	Path2d ()
	Path2d (const BSpline< Vec2f > &spline, float subdivisionStep=0.01f)
void	moveTo (const Vec2f &p)
void	moveTo (float x, float y)
void	lineTo (const Vec2f &p)
void	lineTo (float x, float y)
void	quadTo (const Vec2f &p1, const Vec2f &p2)
void	quadTo (float x1, float y1, float x2, float y2)
void	curveTo (const Vec2f &p1, const Vec2f &p2, const Vec2f &p3)
void	curveTo (float x1, float y1, float x2, float y2, float x3, float y3)
void	arc (const Vec2f &center, float radius, float startRadians, float endRadians, bool forward=true)
void	arc (float centerX, float centerY, float radius, float startRadians, float endRadians, bool forward=true)
void	arcTo (const Vec2f &p, const Vec2f &t, float radius)
void	arcTo (float x, float y, float tanX, float tanY, float radius)
void	close ()
bool	isClosed () const
bool	empty () const
void	clear ()
size_t	getNumSegments () const
size_t	getNumPoints () const
const Vec2f &	getPoint (size_t point) const
const Vec2f &	getCurrentPoint () const
void	setPoint (size_t index, const Vec2f &p)
void	removeSegment (size_t segment)
SegmentType	getSegmentType (size_t segment) const
Static Public Attributes
static const int	sSegmentTypePointCounts [] = { 1, 1, 2, 3, 0 }
Friends
class	Shape2d

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Member Enumeration Documentation

enum cinder::Path2d::SegmentType

Enumerator:

MOVETO
LINETO
QUADTO
CUBICTO
CLOSE

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Constructor & Destructor Documentation

cinder::Path2d::Path2d

(

)

cinder::Path2d::Path2d	(	const BSpline< Vec2f > &	spline,
		float	subdivisionStep = 0.01f
	)			[explicit]

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Member Function Documentation

void cinder::Path2d::moveTo

(

const Vec2f &

p

)

void cinder::Path2d::moveTo	(	float	x,
		float	y
	)

void cinder::Path2d::lineTo

(

const Vec2f &

p

)

void cinder::Path2d::lineTo	(	float	x,
		float	y
	)

void cinder::Path2d::quadTo	(	const Vec2f &	p1,
		const Vec2f &	p2
	)

void cinder::Path2d::quadTo	(	float	x1,
		float	y1,
		float	x2,
		float	y2
	)

void cinder::Path2d::curveTo	(	const Vec2f &	p1,
		const Vec2f &	p2,
		const Vec2f &	p3
	)

void cinder::Path2d::curveTo	(	float	x1,
		float	y1,
		float	x2,
		float	y2,
		float	x3,
		float	y3
	)

void cinder::Path2d::arc	(	const Vec2f &	center,
		float	radius,
		float	startRadians,
		float	endRadians,
		bool	forward = true
	)

void cinder::Path2d::arc	(	float	centerX,
		float	centerY,
		float	radius,
		float	startRadians,
		float	endRadians,
		bool	forward = true
	)

void cinder::Path2d::arcTo	(	const Vec2f &	p,
		const Vec2f &	t,
		float	radius
	)

void cinder::Path2d::arcTo	(	float	x,
		float	y,
		float	tanX,
		float	tanY,
		float	radius
	)

void cinder::Path2d::close

(

)

bool cinder::Path2d::isClosed

(

)

const

bool cinder::Path2d::empty

(

)

const

void cinder::Path2d::clear

(

)

size_t cinder::Path2d::getNumSegments

(

)

const

size_t cinder::Path2d::getNumPoints

(

)

const

const Vec2f& cinder::Path2d::getPoint

(

size_t

point

)

const

const Vec2f& cinder::Path2d::getCurrentPoint

(

)

const

void cinder::Path2d::setPoint	(	size_t	index,
		const Vec2f &	p
	)

void cinder::Path2d::removeSegment

(

size_t

segment

)

SegmentType cinder::Path2d::getSegmentType

(

size_t

segment

)

const

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Friends And Related Function Documentation

friend class Shape2d [friend]

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Member Data Documentation

const int cinder::Path2d::sSegmentTypePointCounts = { 1, 1, 2, 3, 0 } [static]

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

• include/cinder/Path2d.h
• src/cinder/Path2d.cpp