hx3d::graphics::Camera Class Reference

2D/3D camera. More...

#include <camera.hpp>

Public Member Functions
	Camera (const float width, const float height, const float near, const float far)
	Create a camera with a viewport width and height. More...
void	lookAt (glm::vec3 target)
	Look at target. More...
void	translate (const glm::vec3 vec)
	Translate the camera. More...
void	rotate (const float angle, const glm::vec3 axis)
	Rotate the camera on one/multiple axes. More...
void	rotateAround (const glm::vec3 center, const float angle, const glm::vec3 axis)
	Rotate the camera around one point, on one/multiple axes. More...
virtual void	update ()=0
	Update the camera.

Public Attributes
glm::vec3	position
	Camera position.
glm::vec3	direction
	Camera direction.
glm::vec3	up
	Camera up vector.
glm::mat4	projection
	Projection matrix.
glm::mat4	view
	View matrix.
float	near
	Near pane.
float	far
	Far pane.
float	viewportWidth
	Viewport width.
float	viewportHeight
	Viewport height.

Detailed Description

2D/3D camera.

See also

OrthographicCamera

PerspectiveCamera

Definition at line 41 of file camera.hpp.

Constructor & Destructor Documentation

hx3d::graphics::Camera::Camera	(	const float	width,
		const float	height,
		const float	near,
		const float	far
	)

Create a camera with a viewport width and height.

Parameters

width	Viewport width
height	Viewport height
near	Near
far	Far

Definition at line 31 of file camera.cpp.

Member Function Documentation

void hx3d::graphics::Camera::lookAt

(

glm::vec3

target

)

Look at target.

Parameters

target

Target

Definition at line 41 of file camera.cpp.

void hx3d::graphics::Camera::rotate	(	const float	angle,
		const glm::vec3	axis
	)

Rotate the camera on one/multiple axes.

Parameters

angle	Angle in degrees
axis	Direction(s)

Definition at line 71 of file camera.cpp.

void hx3d::graphics::Camera::rotateAround	(	const glm::vec3	center,
		const float	angle,
		const glm::vec3	axis
	)

Rotate the camera around one point, on one/multiple axes.

Parameters

center	Point
angle	Angle in degrees
axis	Direction(s)

Definition at line 76 of file camera.cpp.

void hx3d::graphics::Camera::translate

(

const glm::vec3

vec

)

Translate the camera.

Parameters

vec

Quantity

Definition at line 67 of file camera.cpp.

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

• engine/include/hx3d/graphics/cameras/camera.hpp
• engine/src/graphics/cameras/camera.cpp