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Rect.hpp

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2//

3// SFML - Simple and Fast Multimedia Library

5//

6// This software is provided 'as-is', without any express or implied warranty.

7// In no event will the authors be held liable for any damages arising from the use of this software.

8//

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10// including commercial applications, and to alter it and redistribute it freely,

11// subject to the following restrictions:

12//

13// 1. The origin of this software must not be misrepresented;

14// you must not claim that you wrote the original software.

15// If you use this software in a product, an acknowledgment

16// in the product documentation would be appreciated but is not required.

17//

18// 2. Altered source versions must be plainly marked as such,

19// and must not be misrepresented as being the original software.

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21// 3. This notice may not be removed or altered from any source distribution.

22//

25#pragma once

28// Headers

30#include <SFML/System/Vector2.hpp>

32#include <optional>

35namespacesf

36{

41template <typename T>

42classRect

43{

44public:

52constexprRect() =default;

64constexprRect(Vector2<T>position,Vector2<T>size);

70template <typename U>

71constexprexplicitoperatorRect<U>()const;

86 [[nodiscard]]constexprboolcontains(Vector2<T> point)const;

98 [[nodiscard]]constexpr std::optional<Rect<T>>findIntersection(constRect<T>& rectangle)const;

106 [[nodiscard]]constexprVector2<T>getCenter()const;

107

109// Member data

111Vector2<T>position{};

112Vector2<T>size{};

113};

114

127template <typename T>

128[[nodiscard]]constexprbooloperator==(constRect<T>& lhs,constRect<T>& rhs);

129

142template <typename T>

143[[nodiscard]]constexprbooloperator!=(constRect<T>& lhs,constRect<T>& rhs);

144

145// Create type aliases for the most common types

146usingIntRect =Rect<int>;

147usingFloatRect =Rect<float>;

148

149}// namespace sf

150

151#include <SFML/Graphics/Rect.inl>

152

153

Vector2.hpp

sf::Rect

Utility class for manipulating 2D axis aligned rectangles.

DefinitionRect.hpp:43

sf::Rect::Rect

constexpr Rect(Vector2< T > position, Vector2< T > size)

Construct the rectangle from position and size.

sf::Rect< int >::size

Vector2< int > size

DefinitionRect.hpp:112

sf::Rect::operator!=

constexpr bool operator!=(const Rect< T > &lhs, const Rect< T > &rhs)

Overload of binary operator!=

sf::Rect< int >::position

Vector2< int > position

DefinitionRect.hpp:111

sf::Rect::Rect

constexpr Rect()=default

Default constructor.

sf::Rect::findIntersection

constexpr std::optional< Rect< T > > findIntersection(const Rect< T > &rectangle) const

Check the intersection between two rectangles.

sf::Rect::operator==

constexpr bool operator==(const Rect< T > &lhs, const Rect< T > &rhs)

Overload of binary operator==

sf::Rect::getCenter

constexpr Vector2< T > getCenter() const

Get the position of the center of the rectangle.

sf::Rect::contains

constexpr bool contains(Vector2< T > point) const

Check if a point is inside the rectangle's area.

sf::Vector2

Class template for manipulating 2-dimensional vectors.

DefinitionVector2.hpp:41

DefinitionAudioResource.hpp:36

sf::FloatRect

Rect< float > FloatRect

DefinitionRect.hpp:147

sf::IntRect

Rect< int > IntRect

DefinitionRect.hpp:146