Camera2D Struct Reference

Camera2D component. More...

#include <camera.h>

Public Member Functions
	Camera2D (int view_width, int view_height, float zoom=1.0f)
glm::mat4	GetViewMatrix () const
glm::vec4	GetViewport () const
	Get the viewport. More...
bool	IsVisible (const glm::vec3 &position)
	Check if the position is visible by the camera. More...
void	Resize (int view_width, int view_height)
	Resize the camera view. More...
glm::mat4	GetProjectionMatrix () const
	Get the projection matrix (orthographic) More...
int	GetHeight () const
int	GetWidth () const
void	SetZoom (float zoom)
float	GetZoom () const

Public Attributes
Transform	transform
float	zoom = 1.0f

Detailed Description

Camera2D component.

• Projection type orthographic

Parameters

view_width	Viewport width
view_height	Viewport height
zoom	Camera zoom between (0.0f - 10.0f)

Version

0.0.5

Constructor & Destructor Documentation

Camera2D()

Camera2D::Camera2D ( int  view_width, int  view_height, float  zoom = 1.0f  )

inline

Member Function Documentation

GetHeight()

int Camera2D::GetHeight ( ) const

inline

GetProjectionMatrix()

glm::mat4 Camera2D::GetProjectionMatrix

(

)

const

Get the projection matrix (orthographic)

Version

0.0.4

Returns

glm::mat4 Matrix

GetViewMatrix()

glm::mat4 Camera2D::GetViewMatrix

(

)

const

GetViewport()

glm::vec4 Camera2D::GetViewport

(

)

const

Get the viewport.

Version

0.0.4

Returns

glm::vec4 Viewport

GetWidth()

int Camera2D::GetWidth ( ) const

inline

GetZoom()

float Camera2D::GetZoom ( ) const

inline

IsVisible()

bool Camera2D::IsVisible

(

const glm::vec3 &

position

)

Check if the position is visible by the camera.

Parameters

position

Object position Transform (position)

Version

0.0.4

Returns

bool

Resize()

void Camera2D::Resize	(	int	view_width,
		int	view_height
	)

Resize the camera view.

Parameters

view_width	Viewport width
view_height	Viewport height

Version

0.0.4

Returns

void

SetZoom()

void Camera2D::SetZoom ( float  zoom )

inline

Member Data Documentation

transform

Transform Camera2D::transform

zoom

float Camera2D::zoom = 1.0f

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

• engine/public/core/component/camera.h
• engine/private/core/component/camera.cpp