pyramidworks::geometry::Circle Class Reference

#include "pyramidworks/geometry/circle.h"

Inheritance diagram for pyramidworks::geometry::Circle:

Collaboration diagram for pyramidworks::geometry::Circle:

Public Member Functions
	Circle (double _radius)
double	radius () const
	Getter for the radius. More...
void	set_radius (double _radius)
	Setter the radius. More...
bool	Intersects (const ugdk::math::Vector2D &this_pos, const GeometricShape *obj, const ugdk::math::Vector2D &that_pos) const
	Checks if this shape intersects another shape. More...
bool	Intersects (const ugdk::math::Vector2D &this_pos, const Rect *obj, const ugdk::math::Vector2D &that_pos) const
	Checks if there's an intersection with a Rect. More...
bool	Intersects (const ugdk::math::Vector2D &this_pos, const Circle *obj, const ugdk::math::Vector2D &that_pos) const
	Checks if there's an intersection with a Circle. More...
bool	Intersects (const ugdk::math::Vector2D &this_pos, const ConvexPolygon *obj, const ugdk::math::Vector2D &that_pos) const
	Checks if there's an intersection with a Convex Polygon. More...
ugdk::structure::Box< 2 >	GetBoundingBox (const ugdk::math::Vector2D &position) const
	Returns a bounding box for this shape. More...
Public Member Functions inherited from pyramidworks::geometry::GeometricShape
virtual	~GeometricShape ()

Additional Inherited Members
Protected Member Functions inherited from pyramidworks::geometry::GeometricShape
	GeometricShape ()

Detailed Description

A circle, one type of GeometricShape.

Constructor & Destructor Documentation

pyramidworks::geometry::Circle::Circle ( double  _radius )

inline

Parameters

radius

The circle radius.

Member Function Documentation

ugdk::structure::Box<2> pyramidworks::geometry::Circle::GetBoundingBox ( const ugdk::math::Vector2D &  position ) const

virtual

Returns a bounding box for this shape.

The box is at the shape's position and offset

Parameters

position

The absolute position for this shape.

Returns

A 2D Box around this shape

Implements pyramidworks::geometry::GeometricShape.

bool pyramidworks::geometry::Circle::Intersects ( const ugdk::math::Vector2D &  this_pos, const GeometricShape *  obj, const ugdk::math::Vector2D &  that_pos  ) const

virtual

Checks if this shape intersects another shape.

Parameters

this_pos	The absolute position for this shape.
obj	The shape to compare with.
that_pos	The absolute position of the other shape.

Returns

True if there's an intersection.

Implements pyramidworks::geometry::GeometricShape.

bool pyramidworks::geometry::Circle::Intersects ( const ugdk::math::Vector2D &  this_pos, const Rect *  obj, const ugdk::math::Vector2D &  that_pos  ) const

virtual

Checks if there's an intersection with a Rect.

Parameters

this_pos	The absolute position for this shape.
obj	The shape to compare with.
that_pos	The absolute position of the other shape.

Returns

True if there's an intersection.

Implements pyramidworks::geometry::GeometricShape.

bool pyramidworks::geometry::Circle::Intersects ( const ugdk::math::Vector2D &  this_pos, const Circle *  obj, const ugdk::math::Vector2D &  that_pos  ) const

virtual

Checks if there's an intersection with a Circle.

Parameters

this_pos	The absolute position for this shape.
obj	The shape to compare with.
that_pos	The absolute position of the other shape.

Returns

True if there's an intersection.

Implements pyramidworks::geometry::GeometricShape.

bool pyramidworks::geometry::Circle::Intersects ( const ugdk::math::Vector2D &  this_pos, const ConvexPolygon *  obj, const ugdk::math::Vector2D &  that_pos  ) const

virtual

Checks if there's an intersection with a Convex Polygon.

Parameters

this_pos	The absolute position for this shape.
obj	The shape to compare with.
that_pos	The absolute position of the other shape.

Returns

True if there's an intersection.

Implements pyramidworks::geometry::GeometricShape.

double pyramidworks::geometry::Circle::radius ( ) const

inline

Getter for the radius.

Returns

A double.

void pyramidworks::geometry::Circle::set_radius ( double  _radius )

inline

Setter the radius.

Parameters

radius

The new radius.

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

• modules/ugdk-core/include/pyramidworks/geometry/circle.h