tango_gl::Camera Class Reference

#include <camera.h>

Inheritance diagram for tango_gl::Camera:

Public Member Functions
	Camera ()
	Camera (const Camera &other)=delete
float	getFarClipPlane () const
float	getNearClipPlane () const
glm::mat4	GetProjectionMatrix ()
glm::mat4	GetViewMatrix ()
Camera &	operator= (const Camera &)=delete
void	SetFieldOfView (const float fov)
void	SetNearFarClipPlanes (const float near, const float far)
void	SetOrthoCropFactor (float value)
void	SetOrthoMode (bool enabled)
void	SetOrthoScale (float scale)
void	SetWindowSize (const float width, const float height)
	~Camera ()
Public Member Functions inherited from tango_gl::Transform
Transform *	GetParent ()
const Transform *	GetParent () const
glm::vec3	GetPosition () const
glm::quat	GetRotation () const
glm::vec3	GetScale () const
glm::mat4	GetTransformationMatrix () const
const Transform &	operator= (const Transform &rhs)=delete
void	SetParent (Transform *transform)
void	SetPosition (const glm::vec3 &position)
void	SetRotation (const glm::quat &rotation)
void	SetScale (const glm::vec3 &scale)
void	SetTransformationMatrix (const glm::mat4 &transform_mat)
	Transform ()
	Transform (const Transform &other)=delete
void	Translate (const glm::vec3 &translation)
virtual	~Transform ()

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	height_
float	near_clip_plane_
bool	ortho_
float	orthoCropFactor_
float	orthoScale_
float	width_

Detailed Description

Definition at line 23 of file camera.h.

Constructor & Destructor Documentation

Camera() [1/2]

Camera::Camera

(

)

Definition at line 22 of file camera.cpp.

Camera() [2/2]

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

delete

~Camera()

Camera::~Camera

(

)

Definition at line 62 of file camera.cpp.

Member Function Documentation

getFarClipPlane()

float tango_gl::Camera::getFarClipPlane ( ) const

inline

Definition at line 40 of file camera.h.

getNearClipPlane()

float tango_gl::Camera::getNearClipPlane ( ) const

inline

Definition at line 39 of file camera.h.

GetProjectionMatrix()

glm::mat4 Camera::GetProjectionMatrix

(

)

Definition at line 38 of file camera.cpp.

GetViewMatrix()

glm::mat4 Camera::GetViewMatrix

(

)

Definition at line 34 of file camera.cpp.

operator=()

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

delete

ProjectionMatrixForCameraIntrinsics()

glm::mat4 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.

Definition at line 65 of file camera.cpp.

SetFieldOfView()

void Camera::SetFieldOfView

(

const float

fov

)

Definition at line 52 of file camera.cpp.

SetNearFarClipPlanes()

void Camera::SetNearFarClipPlanes	(	const float	near,
		const float	far
	)

Definition at line 56 of file camera.cpp.

SetOrthoCropFactor()

void tango_gl::Camera::SetOrthoCropFactor ( float  value )

inline

Definition at line 34 of file camera.h.

SetOrthoMode()

void tango_gl::Camera::SetOrthoMode ( bool  enabled )

inline

Definition at line 32 of file camera.h.

SetOrthoScale()

void tango_gl::Camera::SetOrthoScale ( float  scale )

inline

Definition at line 33 of file camera.h.

SetWindowSize()

void Camera::SetWindowSize	(	const float	width,
		const float	height
	)

Definition at line 46 of file camera.cpp.

Member Data Documentation

aspect_ratio_

float tango_gl::Camera::aspect_ratio_

protected

Definition at line 60 of file camera.h.

far_clip_plane_

float tango_gl::Camera::far_clip_plane_

protected

Definition at line 63 of file camera.h.

field_of_view_

float tango_gl::Camera::field_of_view_

protected

Definition at line 59 of file camera.h.

height_

float tango_gl::Camera::height_

protected

Definition at line 62 of file camera.h.

near_clip_plane_

float tango_gl::Camera::near_clip_plane_

protected

Definition at line 63 of file camera.h.

ortho_

bool tango_gl::Camera::ortho_

protected

Definition at line 64 of file camera.h.

orthoCropFactor_

float tango_gl::Camera::orthoCropFactor_

protected

Definition at line 66 of file camera.h.

orthoScale_

float tango_gl::Camera::orthoScale_

protected

Definition at line 65 of file camera.h.

width_

float tango_gl::Camera::width_

protected

Definition at line 61 of file camera.h.

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

• camera.h
• camera.cpp