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 Path2d & | getContour (size_t i) const |
Path2d & | getContour (size_t i) |
const Vec2f & | getCurrentPoint () 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.
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template<typename IT > |
void | iterate (IT &it) |
| Iterates all of the contours and points of a Shape2d.
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Member Function Documentation
void cinder::Shape2d::moveTo |
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const Vec2f & |
p |
) |
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void cinder::Shape2d::moveTo |
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float |
x, |
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float |
y | |
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) |
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void cinder::Shape2d::lineTo |
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const Vec2f & |
p |
) |
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void cinder::Shape2d::lineTo |
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float |
x, |
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float |
y | |
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) |
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void cinder::Shape2d::quadTo |
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const Vec2f & |
p1, |
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const Vec2f & |
p2 | |
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) |
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void cinder::Shape2d::quadTo |
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float |
x1, |
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float |
y1, |
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float |
x2, |
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float |
y2 | |
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) |
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void cinder::Shape2d::curveTo |
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const Vec2f & |
p1, |
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const Vec2f & |
p2, |
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const Vec2f & |
p3 | |
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) |
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void cinder::Shape2d::curveTo |
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float |
x1, |
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float |
y1, |
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float |
x2, |
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float |
y2, |
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float |
x3, |
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float |
y3 | |
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) |
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void cinder::Shape2d::close |
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bool cinder::Shape2d::empty |
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const |
void cinder::Shape2d::clear |
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size_t cinder::Shape2d::getNumContours |
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const |
const Path2d& cinder::Shape2d::getContour |
( |
size_t |
i |
) |
const |
Path2d& cinder::Shape2d::getContour |
( |
size_t |
i |
) |
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const Vec2f& cinder::Shape2d::getCurrentPoint |
( |
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const |
void cinder::Shape2d::removeContour |
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size_t |
i |
) |
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Rectf cinder::Shape2d::calcBoundingBox |
( |
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) |
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 |
) |
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Iterates all of the contours and points of a Shape2d.
Expects a template parameter that implements
. 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: