#include "pyramidworks/geometry/geometricshape.h"

Inheritance diagram for pyramidworks::geometry::GeometricShape:

Public Member Functions
virtual	~GeometricShape ()

virtual bool	Intersects (const ugdk::Vector2D &this_pos, const GeometricShape *obj, const ugdk::Vector2D &that_pos) const =0
	Checks if this shape intersects another shape.

virtual bool	Intersects (const ugdk::Vector2D &this_pos, const Circle *obj, const ugdk::Vector2D &that_pos) const =0
	Checks if there's an intersection with a Circle.

virtual bool	Intersects (const ugdk::Vector2D &this_pos, const Rect *obj, const ugdk::Vector2D &that_pos) const =0
	Checks if there's an intersection with a Rect.

virtual bool	Intersects (const ugdk::Vector2D &this_pos, const ConvexPolygon *obj, const ugdk::Vector2D &that_pos) const =0
	Checks if there's an intersection with a Convex Polygon.

virtual ugdk::ikdtree::Box< 2 >	GetBoundingBox (const ugdk::Vector2D &position) const =0
	Returns a bounding box for this shape.

Protected Member Functions
	GeometricShape ()

Detailed Description

A geometric shape.

Constructor & Destructor Documentation

virtual pyramidworks::geometry::GeometricShape::~GeometricShape ( )

inlinevirtual

pyramidworks::geometry::GeometricShape::GeometricShape ( )

inlineprotected

Parameters

offset An offset to the position. Defaults to (0,0)

Member Function Documentation

virtual ugdk::ikdtree::Box<2> pyramidworks::geometry::GeometricShape::GetBoundingBox ( const ugdk::Vector2D & position ) const

pure 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

Implemented in pyramidworks::geometry::Rect, pyramidworks::geometry::Circle, and pyramidworks::geometry::ConvexPolygon.

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

pure 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.

Implemented in pyramidworks::geometry::Rect, pyramidworks::geometry::Circle, and pyramidworks::geometry::ConvexPolygon.

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

pure 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.

Implemented in pyramidworks::geometry::Rect, pyramidworks::geometry::Circle, and pyramidworks::geometry::ConvexPolygon.

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

pure 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.

Implemented in pyramidworks::geometry::Rect, pyramidworks::geometry::Circle, and pyramidworks::geometry::ConvexPolygon.

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

pure 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.

Implemented in pyramidworks::geometry::Rect, pyramidworks::geometry::Circle, and pyramidworks::geometry::ConvexPolygon.

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

src/pyramidworks/geometry/geometricshape.h

Public Member Functions

Protected Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation