凸四角形 More...

#include <Quad.hpp>

Public Types
using	position_type = Vec2

using	value_type = position_type::value_type

Public Member Functions
SIV3D_NODISCARD_CXX20	Quad ()=default

constexpr SIV3D_NODISCARD_CXX20	Quad (value_type x0, value_type y0, value_type x1, value_type y1, value_type x2, value_type y2, value_type x3, value_type y3) noexcept

constexpr SIV3D_NODISCARD_CXX20	Quad (const position_type &_p0, const position_type &_p1, const position_type &_p2, const position_type &_p3) noexcept

constexpr SIV3D_NODISCARD_CXX20	Quad (const Rect &rect) noexcept

constexpr SIV3D_NODISCARD_CXX20	Quad (const RectF &rect) noexcept

constexpr Quad &	set (value_type x0, value_type y0, value_type x1, value_type y1, value_type x2, value_type y2, value_type x3, value_type y3) noexcept

constexpr Quad &	set (const position_type &_p0, const position_type &_p1, const position_type &_p2, const position_type &_p3) noexcept

constexpr Quad &	set (const Quad &quad) noexcept

constexpr Quad	movedBy (value_type x, value_type y) const noexcept

constexpr Quad	movedBy (position_type v) const noexcept

constexpr Quad &	moveBy (value_type x, value_type y) noexcept

constexpr Quad &	moveBy (position_type v) noexcept

Quad	stretched (value_type size) const noexcept

Quad	rotatedAt (value_type x, value_type y, value_type angle) const noexcept

Quad	rotatedAt (position_type pos, value_type angle) const noexcept

constexpr Quad	scaled (double s) const noexcept

constexpr Quad	scaled (double sx, double sy) const noexcept

constexpr Quad	scaled (Vec2 s) const noexcept

constexpr Quad &	scale (double s) noexcept

constexpr Quad &	scale (double sx, double sy) noexcept

constexpr Quad &	scale (Vec2 s) noexcept

constexpr Quad	scaledAt (Vec2 pos, double s) const noexcept

constexpr Quad	scaledAt (Vec2 pos, double sx, double sy) const noexcept

constexpr Quad	scaledAt (Vec2 pos, Vec2 s) const noexcept

constexpr Quad &	scaleAt (Vec2 pos, double s) noexcept

constexpr Quad &	scaleAt (Vec2 pos, double sx, double sy) noexcept

constexpr Quad &	scaleAt (Vec2 pos, Vec2 s) noexcept

position_type &	p (size_t index) noexcept

const position_type &	p (size_t index) const noexcept

constexpr position_type	point (size_t index) const

constexpr Line	side (size_t index) const

constexpr Triangle	triangle (size_t index) const

constexpr value_type	area () const noexcept

value_type	perimeter () const noexcept

constexpr RectF	boundingRect () const noexcept

Polygon	calculateBuffer (double distance) const

Polygon	calculateRoundBuffer (double distance) const

LineString	outline (CloseRing closeRing=CloseRing::No) const

LineString	outline (double distanceFromOrigin, double length) const

Polygon	asPolygon () const

constexpr Quad	lerp (const Quad &other, double f) const noexcept

size_t	hash () const noexcept

template<class Shape2DType >
constexpr bool	intersects (const Shape2DType &other) const

template<class Shape2DType >
Optional< Array< Vec2 > >	intersectsAt (const Shape2DType &other) const

template<class Shape2DType >
bool	contains (const Shape2DType &other) const

bool	leftClicked () const noexcept
	四角形が現在のフレームで左クリックされ始めたかを返します。 More...

bool	leftPressed () const noexcept
	四角形が左クリックされているかを返します。 More...

bool	leftReleased () const noexcept
	現在のフレームで四角形への左クリックが離されたかを返します。 More...

bool	rightClicked () const noexcept
	四角形が現在のフレームで右クリックされ始めたかを返します。 More...

bool	rightPressed () const noexcept
	四角形が右クリックされているかを返します。 More...

bool	rightReleased () const noexcept
	現在のフレームで四角形への右クリックが離されたかを返します。 More...

bool	mouseOver () const noexcept
	四角形上にマウスカーソルがあるかを返します。 More...

const Quad &	paint (Image &dst, const Color &color) const

const Quad &	overwrite (Image &dst, const Color &color, Antialiased antialiased=Antialiased::Yes) const

const Quad &	paintFrame (Image &dst, int32 thickness, const Color &color) const

const Quad &	overwriteFrame (Image &dst, int32 thickness, const Color &color, Antialiased antialiased=Antialiased::Yes) const

const Quad &	draw (const ColorF &color=Palette::White) const

const Quad &	draw (const ColorF &color0, const ColorF &color1, const ColorF &color2, const ColorF &color3) const

const Quad &	drawFrame (double thickness=1.0, const ColorF &color=Palette::White) const

const Quad &	drawFrame (double innerThickness, double outerThickness, const ColorF &color=Palette::White) const

TexturedQuad	operator() (const Texture &texture) const

TexturedQuad	operator() (const TextureRegion &textureRegion) const

Public Attributes
position_type	p0

position_type	p1

position_type	p2

position_type	p3

Friends
constexpr friend bool	operator== (const Quad &lhs, const Quad &rhs) noexcept

constexpr friend bool	operator!= (const Quad &lhs, const Quad &rhs) noexcept

template<class CharType >
std::basic_ostream< CharType > &	operator<< (std::basic_ostream< CharType > &output, const Quad &value)

template<class CharType >
std::basic_istream< CharType > &	operator>> (std::basic_istream< CharType > &input, Quad &value)

void	Formatter (FormatData &formatData, const Quad &value)

Detailed Description

凸四角形

Member Typedef Documentation

◆ position_type

using s3d::Quad::position_type = Vec2

◆ value_type

using s3d::Quad::value_type = position_type::value_type

Constructor & Destructor Documentation

◆ Quad() [1/5]

SIV3D_NODISCARD_CXX20 s3d::Quad::Quad ( )

default

◆ Quad() [2/5]

constexpr SIV3D_NODISCARD_CXX20 s3d::Quad::Quad	(	value_type	x0,
		value_type	y0,
		value_type	x1,
		value_type	y1,
		value_type	x2,
		value_type	y2,
		value_type	x3,
		value_type	y3
	)

constexprnoexcept

Parameters

x0
y0
x1
y1
x2
y2
x3
y3

◆ Quad() [3/5]

constexpr SIV3D_NODISCARD_CXX20 s3d::Quad::Quad	(	const position_type &	_p0,
		const position_type &	_p1,
		const position_type &	_p2,
		const position_type &	_p3
	)

constexprnoexcept

Parameters

_p0
_p1
_p2
_p3

◆ Quad() [4/5]

constexpr SIV3D_NODISCARD_CXX20 s3d::Quad::Quad ( const Rect & rect )

explicitconstexprnoexcept

◆ Quad() [5/5]

constexpr SIV3D_NODISCARD_CXX20 s3d::Quad::Quad ( const RectF & rect )

explicitconstexprnoexcept

Member Function Documentation

◆ area()

constexpr value_type s3d::Quad::area ( ) const

constexprnoexcept

◆ asPolygon()

Polygon s3d::Quad::asPolygon ( ) const

◆ boundingRect()

constexpr RectF s3d::Quad::boundingRect ( ) const

constexprnoexcept

◆ calculateBuffer()

Polygon s3d::Quad::calculateBuffer ( double distance ) const

◆ calculateRoundBuffer()

Polygon s3d::Quad::calculateRoundBuffer ( double distance ) const

◆ contains()

template<class Shape2DType >

bool s3d::Quad::contains ( const Shape2DType & other ) const

◆ draw() [1/2]

const Quad& s3d::Quad::draw	(	const ColorF &	color0,
		const ColorF &	color1,
		const ColorF &	color2,
		const ColorF &	color3
	)		const

◆ draw() [2/2]

const Quad& s3d::Quad::draw ( const ColorF & color = Palette::White ) const

◆ drawFrame() [1/2]

const Quad& s3d::Quad::drawFrame	(	double	innerThickness,
		double	outerThickness,
		const ColorF &	color = `Palette::White`
	)		const

◆ drawFrame() [2/2]

const Quad& s3d::Quad::drawFrame	(	double	thickness = `1.0`,
		const ColorF &	color = `Palette::White`
	)		const

◆ hash()

size_t s3d::Quad::hash ( ) const

noexcept

◆ intersects()

template<class Shape2DType >

constexpr bool s3d::Quad::intersects ( const Shape2DType & other ) const

constexpr

◆ intersectsAt()

template<class Shape2DType >

Optional<Array<Vec2> > s3d::Quad::intersectsAt ( const Shape2DType & other ) const

◆ leftClicked()

bool s3d::Quad::leftClicked ( ) const

noexcept

四角形が現在のフレームで左クリックされ始めたかを返します。

Returns: 四角形が現在のフレームで左クリックされ始めた場合 true, それ以外の場合は false

◆ leftPressed()

bool s3d::Quad::leftPressed ( ) const

noexcept

四角形が左クリックされているかを返します。

Returns: 四角形が左クリックされている場合 true, それ以外の場合は false

◆ leftReleased()

bool s3d::Quad::leftReleased ( ) const

noexcept

現在のフレームで四角形への左クリックが離されたかを返します。

Returns: 現在のフレームで四角形への左クリックが離された場合 true, それ以外の場合は false

◆ lerp()

constexpr Quad s3d::Quad::lerp	(	const Quad &	other,
		double	f
	)		const

constexprnoexcept

◆ mouseOver()

bool s3d::Quad::mouseOver ( ) const

noexcept

四角形上にマウスカーソルがあるかを返します。

Returns: 四角形上にマウスカーソルがある場合 true, それ以外の場合は false

◆ moveBy() [1/2]

constexpr Quad& s3d::Quad::moveBy ( position_type v )

constexprnoexcept

◆ moveBy() [2/2]

constexpr Quad& s3d::Quad::moveBy	(	value_type	x,
		value_type	y
	)

constexprnoexcept

◆ movedBy() [1/2]

constexpr Quad s3d::Quad::movedBy ( position_type v ) const

constexprnoexcept

◆ movedBy() [2/2]

constexpr Quad s3d::Quad::movedBy	(	value_type	x,
		value_type	y
	)		const

constexprnoexcept

◆ operator()() [1/2]

TexturedQuad s3d::Quad::operator() ( const Texture & texture ) const

◆ operator()() [2/2]

TexturedQuad s3d::Quad::operator() ( const TextureRegion & textureRegion ) const

◆ outline() [1/2]

LineString s3d::Quad::outline ( CloseRing closeRing = CloseRing::No ) const

◆ outline() [2/2]

LineString s3d::Quad::outline	(	double	distanceFromOrigin,
		double	length
	)		const

◆ overwrite()

const Quad& s3d::Quad::overwrite	(	Image &	dst,
		const Color &	color,
		Antialiased	antialiased = `Antialiased::Yes`
	)		const

◆ overwriteFrame()

const Quad& s3d::Quad::overwriteFrame	(	Image &	dst,
		int32	thickness,
		const Color &	color,
		Antialiased	antialiased = `Antialiased::Yes`
	)		const

◆ p() [1/2]

const position_type& s3d::Quad::p ( size_t index ) const

noexcept

◆ p() [2/2]

position_type& s3d::Quad::p ( size_t index )

noexcept

◆ paint()

const Quad& s3d::Quad::paint	(	Image &	dst,
		const Color &	color
	)		const

◆ paintFrame()

const Quad& s3d::Quad::paintFrame	(	Image &	dst,
		int32	thickness,
		const Color &	color
	)		const

◆ perimeter()

value_type s3d::Quad::perimeter ( ) const

noexcept

◆ point()

constexpr position_type s3d::Quad::point ( size_t index ) const

constexpr

◆ rightClicked()

bool s3d::Quad::rightClicked ( ) const

noexcept

四角形が現在のフレームで右クリックされ始めたかを返します。

Returns: 四角形が現在のフレームで右クリックされ始めた場合 true, それ以外の場合は false

◆ rightPressed()

bool s3d::Quad::rightPressed ( ) const

noexcept

四角形が右クリックされているかを返します。

Returns: 四角形が右クリックされている場合 true, それ以外の場合は false

◆ rightReleased()

bool s3d::Quad::rightReleased ( ) const

noexcept

現在のフレームで四角形への右クリックが離されたかを返します。

Returns: 現在のフレームで四角形への右クリックが離された場合 true, それ以外の場合は false

◆ rotatedAt() [1/2]

Quad s3d::Quad::rotatedAt	(	position_type	pos,
		value_type	angle
	)		const

noexcept

◆ rotatedAt() [2/2]

Quad s3d::Quad::rotatedAt	(	value_type	x,
		value_type	y,
		value_type	angle
	)		const

noexcept

◆ scale() [1/3]

constexpr Quad& s3d::Quad::scale ( double s )

constexprnoexcept

◆ scale() [2/3]

constexpr Quad& s3d::Quad::scale	(	double	sx,
		double	sy
	)

constexprnoexcept

◆ scale() [3/3]

constexpr Quad& s3d::Quad::scale ( Vec2 s )

constexprnoexcept

◆ scaleAt() [1/3]

constexpr Quad& s3d::Quad::scaleAt	(	Vec2	pos,
		double	s
	)

constexprnoexcept

◆ scaleAt() [2/3]

constexpr Quad& s3d::Quad::scaleAt	(	Vec2	pos,
		double	sx,
		double	sy
	)

constexprnoexcept

◆ scaleAt() [3/3]

constexpr Quad& s3d::Quad::scaleAt	(	Vec2	pos,
		Vec2	s
	)

constexprnoexcept

◆ scaled() [1/3]

constexpr Quad s3d::Quad::scaled ( double s ) const

constexprnoexcept

◆ scaled() [2/3]

constexpr Quad s3d::Quad::scaled	(	double	sx,
		double	sy
	)		const

constexprnoexcept

◆ scaled() [3/3]

constexpr Quad s3d::Quad::scaled ( Vec2 s ) const

constexprnoexcept

◆ scaledAt() [1/3]

constexpr Quad s3d::Quad::scaledAt	(	Vec2	pos,
		double	s
	)		const

constexprnoexcept

◆ scaledAt() [2/3]

constexpr Quad s3d::Quad::scaledAt	(	Vec2	pos,
		double	sx,
		double	sy
	)		const

constexprnoexcept

◆ scaledAt() [3/3]

constexpr Quad s3d::Quad::scaledAt	(	Vec2	pos,
		Vec2	s
	)		const

constexprnoexcept

◆ set() [1/3]

constexpr Quad& s3d::Quad::set	(	const position_type &	_p0,
		const position_type &	_p1,
		const position_type &	_p2,
		const position_type &	_p3
	)

constexprnoexcept

◆ set() [2/3]

constexpr Quad& s3d::Quad::set ( const Quad & quad )

constexprnoexcept

◆ set() [3/3]

constexpr Quad& s3d::Quad::set	(	value_type	x0,
		value_type	y0,
		value_type	x1,
		value_type	y1,
		value_type	x2,
		value_type	y2,
		value_type	x3,
		value_type	y3
	)

constexprnoexcept

◆ side()

constexpr Line s3d::Quad::side ( size_t index ) const

constexpr

◆ stretched()

Quad s3d::Quad::stretched ( value_type size ) const

noexcept

◆ triangle()

constexpr Triangle s3d::Quad::triangle ( size_t index ) const

constexpr

Friends And Related Function Documentation

◆ Formatter

void Formatter	(	FormatData &	formatData,
		const Quad &	value
	)

friend

◆ operator!=

constexpr friend bool operator!=	(	const Quad &	lhs,
		const Quad &	rhs
	)

friend

◆ operator<<

template<class CharType >

std::basic_ostream<CharType>& operator<<	(	std::basic_ostream< CharType > &	output,
		const Quad &	value
	)

friend

◆ operator==

constexpr friend bool operator==	(	const Quad &	lhs,
		const Quad &	rhs
	)

friend

◆ operator>>

template<class CharType >

std::basic_istream<CharType>& operator>>	(	std::basic_istream< CharType > &	input,
		Quad &	value
	)

friend

Member Data Documentation

◆ p0

position_type s3d::Quad::p0

◆ p1

position_type s3d::Quad::p1

◆ p2

position_type s3d::Quad::p2

◆ p3

position_type s3d::Quad::p3

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

OpenSiv3D/Siv3D/include/Siv3D/Quad.hpp

Public Types

Public Member Functions

Public Attributes

Friends

Detailed Description

Member Typedef Documentation

◆ position_type

◆ value_type

Constructor & Destructor Documentation

◆ Quad() [1/5]

◆ Quad() [2/5]

◆ Quad() [3/5]

◆ Quad() [4/5]

◆ Quad() [5/5]

Member Function Documentation

◆ area()

◆ asPolygon()

◆ boundingRect()

◆ calculateBuffer()

◆ calculateRoundBuffer()

◆ contains()

◆ draw() [1/2]

◆ draw() [2/2]

◆ drawFrame() [1/2]

◆ drawFrame() [2/2]

◆ hash()

◆ intersects()

◆ intersectsAt()

◆ leftClicked()

◆ leftPressed()

◆ leftReleased()

◆ lerp()

◆ mouseOver()

◆ moveBy() [1/2]

◆ moveBy() [2/2]

◆ movedBy() [1/2]

◆ movedBy() [2/2]

◆ operator()() [1/2]

◆ operator()() [2/2]

◆ outline() [1/2]

◆ outline() [2/2]

◆ overwrite()

◆ overwriteFrame()

◆ p() [1/2]

◆ p() [2/2]

◆ paint()

◆ paintFrame()

◆ perimeter()

◆ point()

◆ rightClicked()

◆ rightPressed()

◆ rightReleased()

◆ rotatedAt() [1/2]

◆ rotatedAt() [2/2]

◆ scale() [1/3]

◆ scale() [2/3]

◆ scale() [3/3]

◆ scaleAt() [1/3]

◆ scaleAt() [2/3]

◆ scaleAt() [3/3]

◆ scaled() [1/3]

◆ scaled() [2/3]

◆ scaled() [3/3]

◆ scaledAt() [1/3]

◆ scaledAt() [2/3]

◆ scaledAt() [3/3]

◆ set() [1/3]

◆ set() [2/3]

◆ set() [3/3]

◆ side()

◆ stretched()

◆ triangle()

Friends And Related Function Documentation

◆ Formatter

◆ operator!=

◆ operator<<

◆ operator==

◆ operator>>

Member Data Documentation

◆ p0