hx3d::graphics::PerspectiveCamera Class Reference

3D perspective camera. More...

#include <perspective_camera.hpp>

Public Member Functions
	PerspectiveCamera (const float near, const float far)
	Create a perspective camera with the screen size and the near and far. More...
	PerspectiveCamera (const float width, const float height, const float near, const float far)
	Create a perspective camera with a viewport width and height. More...
	PerspectiveCamera (const float width, const float height, const float near, const float far, const float fov)
	Create a perspective camera with a viewport width and height, and a custom field of view. More...
virtual void	update () override
	Update the camera.
Public Member Functions inherited from 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. 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...

Public Attributes
float	fieldOfView
	Field of view (FOV)
Public Attributes inherited from hx3d::graphics::Camera
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

3D perspective camera.

Definition at line 34 of file perspective_camera.hpp.

Constructor & Destructor Documentation

hx3d::graphics::PerspectiveCamera::PerspectiveCamera	(	const float	near,
		const float	far
	)

Create a perspective camera with the screen size and the near and far.

The default field of view is 70.

Parameters

near	Near
far	Far

Definition at line 33 of file perspective_camera.cpp.

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

Create a perspective camera with a viewport width and height.

The default field of view is 70.

Parameters

width	Viewport width
height	Viewport height
near	Near
far	Far

Definition at line 37 of file perspective_camera.cpp.

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

Create a perspective camera with a viewport width and height, and a custom field of view.

Parameters

width	Viewport width
height	Viewport height
near	Near
far	Far
fov	Field of view

Definition at line 41 of file perspective_camera.cpp.

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

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