thor::Rectangle Class Reference

Geometric rectangle class. More...

Inheritance diagram for thor::Rectangle:

List of all members.

Public Member Functions
	Rectangle (const sf::FloatRect &rect, float rotation=0.f)
	Constructor from SFML rect.
	Rectangle (sf::Vector2f centerPosition, sf::Vector2f size, float rotation=0.f)
	Constructor from center and size.
	Rectangle (float centerX, float centerY, float width, float height, float rotation=0.f)
	Constructor from center and size.
void	SetSize (sf::Vector2f size)
	Returns the size of the rectangle.
sf::Vector2f	GetSize () const
	Returns the size of the rectangle.
virtual sf::Vector2f	GetRandomPoint () const
	Returns a random point inside the zone (uniformly distributed).
virtual Zone *	Clone () const
	Returns a copy of the dynamic object type, allocated with the new operator.
void	SetPosition (sf::Vector2f position)
	Sets the object's position.
void	SetPosition (float x, float y)
	Sets the object's position.
void	Move (sf::Vector2f offset)
	Moves the object by a given offset.
void	Move (float offsetX, float offsetY)
	Moves the object by a given offset.
sf::Vector2f	GetPosition () const
	Returns the object's position.
void	SetRotation (float rotation)
	Sets the object's rotation (in degrees).
void	Rotate (float angle)
	Add a given angle to the object's rotation (in degrees).
float	GetRotation () const
	Returns the object's rotation (in degrees).
Protected Member Functions
sf::Vector2f	TransformToGlobal (sf::Vector2f point) const
	Transforms a point according to the position and rotation of the zone.

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Detailed Description

Geometric rectangle class.

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Constructor & Destructor Documentation

thor::Rectangle::Rectangle	(	const sf::FloatRect &	rect,
		float	rotation = 0.f
	)		[explicit]

Constructor from SFML rect.

Parameters:

rect	Rectangle to adapt.
rotation	Initial rotation of the rectangle.

thor::Rectangle::Rectangle	(	sf::Vector2f	centerPosition,
		sf::Vector2f	size,
		float	rotation = 0.f
	)

Constructor from center and size.

Parameters:

centerPosition	Position of the rectangle's center.
size	Width and height of the whole rectangle.
rotation	Initial rotation of the rectangle.

thor::Rectangle::Rectangle	(	float	centerX,
		float	centerY,
		float	width,
		float	height,
		float	rotation = 0.f
	)

Constructor from center and size.

Parameters:

centerX,centerY	Position of the rectangle's center.
width,height	Size of the whole rectangle.
rotation	Initial rotation of the rectangle.

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Member Function Documentation

virtual sf::Vector2f thor::Rectangle::GetRandomPoint

(

)

const [virtual]

Returns a random point inside the zone (uniformly distributed).

Returns:

Point in global coordinate system (translation, rotation already applied).

Implements thor::Zone.

sf::Vector2f thor::Zone::TransformToGlobal

(

sf::Vector2f

point

)

const [protected, inherited]

Transforms a point according to the position and rotation of the zone.

Parameters:

point

Point in unit coordinate system with origin (0, 0).

Returns:

Point in a coordinate system rotated by the zone's rotation and offset by the zone's position (in this order).

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

• Geometry/Rectangle.hpp