cinder::Shape2d Class Reference

#include <Shape2d.h>

List of all members.

Public Member Functions

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 close ()
bool empty () const
void clear ()
size_t getNumContours () const
const Path2dgetContour (size_t i) const
Path2dgetContour (size_t i)
const Vec2fgetCurrentPoint () const
void removeContour (size_t i)
Rectf calcBoundingBox () const
 Returns the bounding box of the path's control points. Note that this is not necessarily the bounding box of the path's shape.
template<typename IT >
void iterate (IT &it)
 Iterates all of the contours and points of a Shape2d.

Member Function Documentation

void cinder::Shape2d::moveTo ( const Vec2f p  ) 
void cinder::Shape2d::moveTo ( float  x,
float  y 
)
void cinder::Shape2d::lineTo ( const Vec2f p  ) 
void cinder::Shape2d::lineTo ( float  x,
float  y 
)
void cinder::Shape2d::quadTo ( const Vec2f p1,
const Vec2f p2 
)
void cinder::Shape2d::quadTo ( float  x1,
float  y1,
float  x2,
float  y2 
)
void cinder::Shape2d::curveTo ( const Vec2f p1,
const Vec2f p2,
const Vec2f p3 
)
void cinder::Shape2d::curveTo ( float  x1,
float  y1,
float  x2,
float  y2,
float  x3,
float  y3 
)
void cinder::Shape2d::close (  ) 
bool cinder::Shape2d::empty (  )  const
void cinder::Shape2d::clear (  ) 
size_t cinder::Shape2d::getNumContours (  )  const
const Path2d& cinder::Shape2d::getContour ( size_t  i  )  const
Path2d& cinder::Shape2d::getContour ( size_t  i  ) 
const Vec2f& cinder::Shape2d::getCurrentPoint (  )  const
void cinder::Shape2d::removeContour ( size_t  i  ) 
Rectf cinder::Shape2d::calcBoundingBox (  )  const

Returns the bounding box of the path's control points. Note that this is not necessarily the bounding box of the path's shape.

template<typename IT >
void cinder::Shape2d::iterate ( IT &  it  ) 

Iterates all of the contours and points of a Shape2d.

Expects a template parameter that implements

 bool operator()( Path2d::SegmentType type, Vec2f *points, Vec2f *previousPoint ) 

. Functor should return false to cease iteration. A SegmentType of type CLOSE receives &mPoints[0] for its points parameters.


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