#include <camera.h>

Inheritance diagram for tango_gl::Camera:

Public Member Functions
	Camera ()
	Camera (const Camera &other)
glm::mat4	GetProjectionMatrix ()
glm::mat4	GetViewMatrix ()
Camera &	operator= (const Camera &)
void	SetAspectRatio (const float aspect_ratio)
void	SetFieldOfView (const float fov)
	~Camera ()
Static Public Member Functions
static glm::mat4	ProjectionMatrixForCameraIntrinsics (float width, float height, float fx, float fy, float cx, float cy, float near, float far)
Protected Attributes
float	aspect_ratio_
float	far_clip_plane_
float	field_of_view_
float	near_clip_plane_

Detailed Description

Definition at line 23 of file camera.h.

Constructor & Destructor Documentation

tango_gl::Camera::Camera ( )

Definition at line 22 of file camera.cpp.

tango_gl::Camera::Camera ( const Camera & other )

tango_gl::Camera::~Camera ( )

Definition at line 46 of file camera.cpp.

glm::mat4 tango_gl::Camera::GetProjectionMatrix ( )

Definition at line 33 of file camera.cpp.

glm::mat4 tango_gl::Camera::GetViewMatrix ( )

Definition at line 29 of file camera.cpp.

Camera& tango_gl::Camera::operator= ( const Camera & )

glm::mat4 tango_gl::Camera::ProjectionMatrixForCameraIntrinsics	(	float	width,
		float	height,
		float	fx,
		float	fy,
		float	cx,
		float	cy,
		float	near,
		float	far
	)		`[static]`

Create an OpenGL perspective matrix from window size, camera intrinsics, and clip settings.

Parameters:

width	- The width of the camera image.
height	- The height of the camera image.
fx	- The x-axis focal length of the camera.
fy	- The y-axis focal length of the camera.
cx	- The x-coordinate principal point in pixels.
cy	- The y-coordinate principal point in pixels.
near	- The desired near z-clipping plane.
far	- The desired far z-clipping plane.