2D view that defines what is shown on screen More...

#include <View.hpp>

Inheritance diagram for gk::View:

Public Member Functions
	View ()

	View (const Vector3f &center, const Vector2f &size)

	View (const FloatRect &rectangle)

virtual	~View ()=default

void	setCenter (float x, float y, float z=0)

void	setCenter (const Vector3f &position)

void	setSize (float width, float height)

void	setSize (const Vector2f &size)

void	setRotation (float angle)

void	setViewport (const FloatRect &viewport)

void	reset (const FloatRect &rectangle)

const Vector3f &	getCenter () const

const Vector2f &	getSize () const

float	getRotation () const

const FloatRect &	getViewport () const

void	move (float offsetX, float offsetY, float offsetZ=0)

void	move (const Vector3f &offset)

void	rotate (float angle)

void	zoom (float factor)

virtual const Transform &	getTransform () const

virtual const Transform &	getViewTransform () const

virtual const Vector3f &	getPosition () const

Protected Attributes
bool	m_transformUpdated = false

bool	m_viewTransformUpdated = false

Transform	m_transform

Transform	m_viewTransform

Private Attributes
Vector3f	m_position

Vector2f	m_size

float	m_rotation = 0.0f

FloatRect	m_viewport {0, 0, 1, 1}

Detailed Description

2D view that defines what is shown on screen

Code inspired by SFML

Definition at line 29 of file View.hpp.

Constructor & Destructor Documentation

§ View() [1/3]

gk::View::View ( )

Definition at line 23 of file View.cpp.

§ View() [2/3]

gk::View::View	(	const Vector3f &	center,
		const Vector2f &	size
	)

Definition at line 27 of file View.cpp.

§ View() [3/3]

gk::View::View ( const FloatRect & rectangle )

explicit

Definition at line 31 of file View.cpp.

§ ~View()

virtual gk::View::~View ( )

virtualdefault

Member Function Documentation

§ getCenter()

const Vector3f& gk::View::getCenter ( ) const

inline

Definition at line 48 of file View.hpp.

§ getPosition()

virtual const Vector3f& gk::View::getPosition ( ) const

inlinevirtual

Reimplemented in gk::Camera.

Definition at line 65 of file View.hpp.

§ getRotation()

float gk::View::getRotation ( ) const

inline

Definition at line 51 of file View.hpp.

§ getSize()

const Vector2f& gk::View::getSize ( ) const

inline

Definition at line 49 of file View.hpp.

§ getTransform()

const Transform & gk::View::getTransform ( ) const

virtual

Reimplemented in gk::Camera.

Definition at line 75 of file View.cpp.

§ getViewport()

const FloatRect& gk::View::getViewport ( ) const

inline

Definition at line 53 of file View.hpp.

§ getViewTransform()

const Transform & gk::View::getViewTransform ( ) const

virtual

Reimplemented in gk::Camera.

Definition at line 85 of file View.cpp.

§ move() [1/2]

void gk::View::move	(	float	offsetX,
		float	offsetY,
		float	offsetZ = `0`
	)

Definition at line 71 of file View.cpp.

§ move() [2/2]

void gk::View::move ( const Vector3f & offset )

inline

Definition at line 56 of file View.hpp.

§ reset()

void gk::View::reset ( const FloatRect & rectangle )

Definition at line 59 of file View.cpp.

§ rotate()

void gk::View::rotate ( float angle )

inline

Definition at line 58 of file View.hpp.

§ setCenter() [1/2]

void gk::View::setCenter	(	float	x,
		float	y,
		float	z = `0`
	)

Definition at line 35 of file View.cpp.

§ setCenter() [2/2]

void gk::View::setCenter ( const Vector3f & position )

inline

Definition at line 37 of file View.hpp.

§ setRotation()

void gk::View::setRotation ( float angle )

Definition at line 51 of file View.cpp.

§ setSize() [1/2]

void gk::View::setSize	(	float	width,
		float	height
	)

Definition at line 43 of file View.cpp.

§ setSize() [2/2]

void gk::View::setSize ( const Vector2f & size )

inline

Definition at line 40 of file View.hpp.

§ setViewport()

void gk::View::setViewport ( const FloatRect & viewport )

inline

Definition at line 44 of file View.hpp.

§ zoom()

void gk::View::zoom ( float factor )

inline

Definition at line 60 of file View.hpp.

Member Data Documentation

§ m_position

Vector3f gk::View::m_position

private

Definition at line 75 of file View.hpp.

§ m_rotation

float gk::View::m_rotation = 0.0f

private

Definition at line 78 of file View.hpp.

§ m_size

Vector2f gk::View::m_size

private

Definition at line 76 of file View.hpp.

§ m_transform

Transform gk::View::m_transform

mutableprotected

Definition at line 71 of file View.hpp.

§ m_transformUpdated

bool gk::View::m_transformUpdated = false

mutableprotected

Definition at line 68 of file View.hpp.

§ m_viewport

FloatRect gk::View::m_viewport {0, 0, 1, 1}

private

Definition at line 80 of file View.hpp.

§ m_viewTransform

Transform gk::View::m_viewTransform

mutableprotected

Definition at line 72 of file View.hpp.

§ m_viewTransformUpdated

bool gk::View::m_viewTransformUpdated = false

mutableprotected

Definition at line 69 of file View.hpp.

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

include/gk/gl/View.hpp
source/gl/View.cpp

Public Member Functions

Protected Attributes

Private Attributes

Detailed Description

Constructor & Destructor Documentation

§ View() [1/3]

§ View() [2/3]

§ View() [3/3]

§ ~View()

Member Function Documentation

§ getCenter()

§ getPosition()

§ getRotation()

§ getSize()

§ getTransform()

§ getViewport()

§ getViewTransform()

§ move() [1/2]

§ move() [2/2]

§ reset()

§ rotate()

§ setCenter() [1/2]

§ setCenter() [2/2]

§ setRotation()

§ setSize() [1/2]

§ setSize() [2/2]

§ setViewport()

§ zoom()

Member Data Documentation

§ m_position

§ m_rotation

§ m_size

§ m_transform

§ m_transformUpdated

§ m_viewport

§ m_viewTransform

§ m_viewTransformUpdated