The structure that defines a point (using integers) More...

Inheritance diagram for SDL::Point:

Public Member Functions
constexpr	Point (const SDL_Point &p={})
	Wraps Point.

constexpr	Point (int x, int y)
	Constructs from its fields.

constexpr	Point (const SDL_FPoint &p)
	Explicit conversion from FPoint.

constexpr bool	operator== (const Point &other) const
	Default comparison operator.

constexpr bool	operator== (const SDL_Point &p) const
	Compares with the underlying type.

constexpr	operator bool () const
	Check if valid.

constexpr int	GetX () const
	Get x coordinate.

constexpr Point &	SetX (int newX)
	Set the x coordinate.

constexpr int	GetY () const
	Get y coordinate.

constexpr Point &	SetY (int newY)
	Set the y.

constexpr bool	IsInRect (const Rect &r) const
	Determine whether a point resides inside a rectangle.

constexpr Point	operator- () const
	Get point's memberwise negation.

constexpr Point	operator+ (const Point &other) const
	Get point's memberwise addition with another point.

constexpr Point	operator- (const Point &other) const
	Get point's memberwise subtraction with another point.

constexpr Point	operator/ (int value) const
	Get point's memberwise division by an integer.

constexpr FPoint	operator/ (float value) const
	Get point's memberwise division by an integer.

constexpr Point	operator/ (const Point &other) const
	Get point's memberwise division by another point.

constexpr Point	operator% (int value) const
	Get point's memberwise remainder from division by an integer.

constexpr Point	operator% (const Point &other) const
	Get point's memberwise remainder from division by another point.

constexpr Point	operator* (int value) const
	Get point's memberwise multiplication by an integer.

constexpr FPoint	operator* (float value) const
	Get point's memberwise multiplication by an integer.

constexpr Point	operator* (const Point &other) const
	Get point's memberwise multiplication by another point.

constexpr Point &	operator+= (const Point &other)
	Memberwise add another point.

constexpr Point &	operator-= (const Point &other)
	Memberwise subtract another point.

constexpr Point &	operator/= (int value)
	Memberwise divide by an integer.

constexpr Point &	operator/= (const Point &other)
	Memberwise divide by another point.

constexpr Point &	operator%= (int value)
	Memberwise remainder from division by an integer.

constexpr Point &	operator%= (const Point &other)
	Memberwise remainder from division by another point.

constexpr Point &	operator*= (int value)
	Memberwise multiply by an integer.

constexpr Point &	operator*= (const Point &other)
	Memberwise multiply by another point.

constexpr Point	GetClamped (const Rect &rect) const
	Get a point with coordinates modified so it fits into a given rect.

constexpr Point &	Clamp (const Rect &rect)
	Clamp point coordinates to make it fit into a given rect.

constexpr Point	GetWrapped (const Rect &rect) const
	Get a point wrapped within a specified rect.

constexpr Point &	Wrap (const Rect &rect)
	Wrap point coordinates within a specified rect.

constexpr	operator FPoint () const
	Converts to FPoint.

Detailed Description

Based on https://github.com/libSDL2pp/libSDL2pp/blob/master/SDL2pp/Point.hh

Category:: Wrap extending struct

See also: wrap-extending-struct

Constructor & Destructor Documentation

◆ Point() [1/2]

constexpr SDL::Point::Point ( const SDL_Point & p = {} )

inlineconstexpr

Parameters

p	the value to be wrapped

◆ Point() [2/2]

constexpr SDL::Point::Point	(	int	x,
		int	y
	)

inlineconstexpr

Parameters

x	the value for x.
y	the value for y.

Member Function Documentation

◆ Clamp()

constexpr Point & SDL::Point::Clamp ( const Rect & rect )

constexpr

Parameters

[in] rect Rectangle to clamp with

Returns: Reference to self

◆ GetClamped()

constexpr Point SDL::Point::GetClamped ( const Rect & rect ) const

constexpr

Parameters

[in] rect Rectangle to clamp with

Returns: Clamped point

◆ GetWrapped()

constexpr Point SDL::Point::GetWrapped ( const Rect & rect ) const

constexpr

Parameters

[in] rect Rectangle to wrap with

Returns: Wrapped point

◆ GetX()

constexpr int SDL::Point::GetX ( ) const

inlineconstexpr

Returns: x coordinate

◆ GetY()

constexpr int SDL::Point::GetY ( ) const

inlineconstexpr

Returns: y coordinate

◆ operator bool()

constexpr SDL::Point::operator bool ( ) const

inlineexplicitconstexpr

Returns: True if valid state, false otherwise.

◆ operator FPoint()

constexpr SDL::Point::operator FPoint ( ) const

constexpr

Returns: FPoint

◆ operator%() [1/2]

constexpr Point SDL::Point::operator% ( const Point & other ) const

inlineconstexpr

Parameters

[in] other Divisor

Returns: New Point representing memberwise remainder from division by another point

◆ operator%() [2/2]

constexpr Point SDL::Point::operator% ( int value ) const

inlineconstexpr

Parameters

[in] value Divisor

Returns: New Point representing memberwise remainder from division by an integer

◆ operator%=() [1/2]

constexpr Point & SDL::Point::operator%= ( const Point & other )

inlineconstexpr

Parameters

[in] other Divisor

Returns: Reference to self

◆ operator%=() [2/2]

constexpr Point & SDL::Point::operator%= ( int value )

inlineconstexpr

Parameters

[in] value Divisor

Returns: Reference to self

◆ operator*() [1/3]

constexpr Point SDL::Point::operator* ( const Point & other ) const

inlineconstexpr

Parameters

[in] other Multiplier

Returns: New Point representing memberwise multiplication of point by another point

◆ operator*() [2/3]

constexpr FPoint SDL::Point::operator* ( float value ) const

constexpr

Parameters

[in] value Multiplier

Returns: New Point representing memberwise multiplication of point by an integer

◆ operator*() [3/3]

constexpr Point SDL::Point::operator* ( int value ) const

inlineconstexpr

Parameters

[in] value Multiplier

Returns: New Point representing memberwise multiplication of point by an integer

◆ operator*=() [1/2]

constexpr Point & SDL::Point::operator*= ( const Point & other )

inlineconstexpr

Parameters

[in] other Multiplier

Returns: Reference to self

◆ operator*=() [2/2]

constexpr Point & SDL::Point::operator*= ( int value )

inlineconstexpr

Parameters

[in] value Multiplier

Returns: Reference to self

◆ operator+()

constexpr Point SDL::Point::operator+ ( const Point & other ) const

inlineconstexpr

Parameters

[in] other Point to add

Returns: New Point representing memberwise addition with another point

◆ operator+=()

constexpr Point & SDL::Point::operator+= ( const Point & other )

inlineconstexpr

Parameters

[in] other Point to add to the current one

Returns: Reference to self

◆ operator-() [1/2]

constexpr Point SDL::Point::operator- ( ) const

inlineconstexpr

Returns: New Point representing memberwise negation

◆ operator-() [2/2]

constexpr Point SDL::Point::operator- ( const Point & other ) const

inlineconstexpr

Parameters

[in] other Point to subtract

Returns: New Point representing memberwise subtraction of another point

◆ operator-=()

constexpr Point & SDL::Point::operator-= ( const Point & other )

inlineconstexpr

Parameters

[in] other Point to subtract from the current one

Returns: Reference to self

◆ operator/() [1/3]

constexpr Point SDL::Point::operator/ ( const Point & other ) const

inlineconstexpr

Parameters

[in] other Divisor

Returns: New Point representing memberwise division of point by another point

◆ operator/() [2/3]

constexpr FPoint SDL::Point::operator/ ( float value ) const

constexpr

Parameters

[in] value Divisor

Returns: New Point representing memberwise division of point by an integer

◆ operator/() [3/3]

constexpr Point SDL::Point::operator/ ( int value ) const

inlineconstexpr

Parameters

[in] value Divisor

Returns: New Point representing memberwise division of point by an integer

◆ operator/=() [1/2]

constexpr Point & SDL::Point::operator/= ( const Point & other )

inlineconstexpr

Parameters

[in] other Divisor

Returns: Reference to self

◆ operator/=() [2/2]

constexpr Point & SDL::Point::operator/= ( int value )

inlineconstexpr

Parameters

[in] value Divisor

Returns: Reference to self

◆ SetX()

constexpr Point & SDL::Point::SetX ( int newX )

inlineconstexpr

Parameters

newX	the new x coordinate.

Returns: Reference to self.

◆ SetY()

constexpr Point & SDL::Point::SetY ( int newY )

inlineconstexpr

Parameters

newY	the new y value.

Returns: Reference to self.

◆ Wrap()

constexpr Point & SDL::Point::Wrap ( const Rect & rect )

constexpr

Parameters

[in] rect Rectangle to wrap with

Returns: Reference to self

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

SDL3pp/SDL3pp_rect.h

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ Point() [1/2]

◆ Point() [2/2]

Member Function Documentation

◆ Clamp()

◆ GetClamped()

◆ GetWrapped()

◆ GetX()

◆ GetY()

◆ operator bool()

◆ operator FPoint()

◆ operator%() [1/2]

◆ operator%() [2/2]

◆ operator%=() [1/2]

◆ operator%=() [2/2]

◆ operator*() [1/3]

◆ operator*() [2/3]

◆ operator*() [3/3]

◆ operator*=() [1/2]

◆ operator*=() [2/2]

◆ operator+()

◆ operator+=()

◆ operator-() [1/2]

◆ operator-() [2/2]

◆ operator-=()

◆ operator/() [1/3]

◆ operator/() [2/3]

◆ operator/() [3/3]

◆ operator/=() [1/2]

◆ operator/=() [2/2]

◆ SetX()

◆ SetY()

◆ Wrap()