Polygon2 Class Reference

#include <composite2.hh>

Inherits vector< Vec2 >.

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

circular_iterator

typedef circular_iter<Polygon2> circular_iterator

Definition at line 69 of file composite2.hh.

const_circular_iterator

typedef const_circular_iter<Polygon2> const_circular_iterator

Definition at line 68 of file composite2.hh.

Constructor & Destructor Documentation

Polygon2() [1/3]

Polygon2

(

)

Polygon2() [2/3]

Polygon2

(

const Polygon2 &

p

)

Polygon2() [3/3]

Polygon2

(

const std::vector< Vec2 > &

v

)

Member Function Documentation

AddNode()

void AddNode ( const Vec2 &  n )

inline

Definition at line 78 of file composite2.hh.

cbegin() [1/2]

circular_iterator cbegin ( )

inline

Definition at line 74 of file composite2.hh.

cbegin() [2/2]

const_circular_iterator cbegin ( ) const

inline

Definition at line 76 of file composite2.hh.

cend() [1/2]

circular_iterator cend ( )

inline

Definition at line 75 of file composite2.hh.

cend() [2/2]

const_circular_iterator cend ( ) const

inline

Definition at line 77 of file composite2.hh.

Erase()

void Erase	(	circular_iterator	first,
		circular_iterator	last
	)

Expand()

void Expand

(

Real

val

)

FindNode()

circular_iterator FindNode ( const Vec2 &  v )

inline

Definition at line 83 of file composite2.hh.

FindSegment()

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

GetArea()

Real GetArea

(

)

const

GetBoundingBox()

Rectangle2 GetBoundingBox

(

)

const

GetCentroid()

Vec2 GetCentroid

(

)

const

GetNode()

Vec2 GetNode ( unsigned int  i ) const

inline

Definition at line 80 of file composite2.hh.

GetNodeCount()

unsigned int GetNodeCount ( ) const

inline

Definition at line 79 of file composite2.hh.

operator*()

Polygon2 operator*

(

Real

d

)

const

operator+()

Polygon2 operator+

(

const Vec2 &

v

)

const

SetNode()

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

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

• build-2.9.0-doc/stage/include/ost/geom/composite2.hh