tlp::Circle< Obj > Struct Template Reference
[Basic]

class for circle More...

#include <Circle.h>

Inheritance diagram for tlp::Circle< Obj >:

[legend]

Collaboration diagram for tlp::Circle< Obj >:

[legend]

List of all members.

Public Member Functions

• Circle ()
• Circle (const Vector< Obj, 2 > &pos, Obj radius)
• Circle (const Circle &c)
• Circle (Obj x, Obj y, Obj radius)
• void translate (const Vector< Obj, 2 > &v)
• bool intersection (const Circle< Obj > &, const Vector< Obj, 2 > &, const Vector< Obj, 2 > &)
• Circle< Obj > & merge (const Circle< Obj > &c)
• bool isIncludeIn (const Circle< Obj > &circle) const

Public Attributes

• Obj radius

---

Detailed Description

template<typename Obj>
struct tlp::Circle< Obj >

class for circle

Enables to both create and manipulate a circle

Author:

David Auber auber@tulip-software.org

Version:

0.0.1 24/01/2003

---

Constructor & Destructor Documentation

template<typename Obj >

tlp::Circle< Obj >::Circle

(

)

[inline]

template<typename Obj >

tlp::Circle< Obj >::Circle	(	const Vector< Obj, 2 > &	pos,
		Obj	radius
	)			[inline]

template<typename Obj >

tlp::Circle< Obj >::Circle

(

const Circle< Obj > &

c

)

[inline]

template<typename Obj >

tlp::Circle< Obj >::Circle	(	Obj	x,
		Obj	y,
		Obj	radius
	)			[inline]

---

Member Function Documentation

template<typename Obj >

bool tlp::Circle< Obj >::intersection	(	const Circle< Obj > &	,
		const Vector< Obj, 2 > &	,
		const Vector< Obj, 2 > &
	)			[inline]

Give the instersction of "this" with c, return false if no intersection exist

template<typename Obj >

bool tlp::Circle< Obj >::isIncludeIn

(

const Circle< Obj > &

circle

)

const

Returns true if the circle is include in an other circle, false otherwise.

template<typename Obj >

Circle<Obj>& tlp::Circle< Obj >::merge

(

const Circle< Obj > &

c

)

Merges this circle with another circle; merging operation consists in computing the smallest enclosing circle of the two circle and to store the result in "this".

template<typename Obj >

void tlp::Circle< Obj >::translate

(

const Vector< Obj, 2 > &

v

)

[inline]

Translate "this" by vector v

---

Member Data Documentation

template<typename Obj >

Obj tlp::Circle< Obj >::radius

Radius of the circle