Polygon2 Class Reference

#include <composite2.hh>

Public Types
typedef const_circular_iter < Polygon2 >	const_circular_iterator
typedef circular_iter< Polygon2 >	circular_iterator
Public Member Functions
	Polygon2 ()
	Polygon2 (const Polygon2 &p)
	Polygon2 (const std::vector< Vec2 > &v)
circular_iterator	cbegin ()
circular_iterator	cend ()
const_circular_iterator	cbegin () const
const_circular_iterator	cend () const
void	AddNode (const Vec2 &n)
unsigned int	GetNodeCount () const
Vec2	GetNode (unsigned int i) const
void	SetNode (unsigned int i, const Vec2 &v)
circular_iterator	FindSegment (std::vector< Vec2 >::const_iterator start, std::vector< Vec2 >::const_iterator end)
circular_iterator	FindNode (const Vec2 &v)
void	Erase (circular_iterator first, circular_iterator last)
Polygon2	operator+ (const Vec2 &v) const
Polygon2	operator* (Real d) const
Real	GetArea () const
Vec2	GetCentroid () const
void	Expand (Real val)
Rectangle2	GetBoundingBox () const

---

Detailed Description

Polygon2

See also:

Create Split Image Example

Definition at line 65 of file composite2.hh.

---

Member Typedef Documentation

typedef circular_iter<Polygon2> circular_iterator

Definition at line 69 of file composite2.hh.

typedef const_circular_iter<Polygon2> const_circular_iterator

Definition at line 68 of file composite2.hh.

---

Constructor & Destructor Documentation

Polygon2

(

)

Polygon2

(

const Polygon2 &

p

)

Polygon2

(

const std::vector< Vec2 > &

v

)

---

Member Function Documentation

void AddNode

(

const Vec2 &

n

)

[inline]

Definition at line 78 of file composite2.hh.

const_circular_iterator cbegin

(

)

const [inline]

Definition at line 76 of file composite2.hh.

circular_iterator cbegin

(

)

[inline]

Definition at line 74 of file composite2.hh.

const_circular_iterator cend

(

)

const [inline]

Definition at line 77 of file composite2.hh.

circular_iterator cend

(

)

[inline]

Definition at line 75 of file composite2.hh.

void Erase	(	circular_iterator	first,
		circular_iterator	last
	)

void Expand

(

Real

val

)

circular_iterator FindNode

(

const Vec2 &

v

)

[inline]

Definition at line 83 of file composite2.hh.

circular_iterator FindSegment	(	std::vector< Vec2 >::const_iterator	start,
		std::vector< Vec2 >::const_iterator	end
	)

Real GetArea

(

)

const

Rectangle2 GetBoundingBox

(

)

const

Vec2 GetCentroid

(

)

const

Vec2 GetNode

(

unsigned int

i

)

const [inline]

Definition at line 80 of file composite2.hh.

unsigned int GetNodeCount

(

)

const [inline]

Definition at line 79 of file composite2.hh.

Polygon2 operator*

(

Real

d

)

const

Polygon2 operator+

(

const Vec2 &

v

)

const

void SetNode	(	unsigned int	i,
		const Vec2 &	v
	)

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

• stage/include/ost/geom/composite2.hh