Camera Class Reference

Public Member Functions
	Camera ()
	Default constructor. More...
	Camera (glm::vec3 &pos)
	~Camera (void)
	Destructor.
void	reset ()
void	buildViewMatrix (void)
	A member function to build the view matrix. More...
void	buildProjectionMatrix (void)
	A member function to build the projection matrix. More...
void	zoom (float t)
	A member function to zoom. More...
void	rotateAzimuth (float t)
	A member function to rotate the camera(Azimuth). More...
void	rotatePolar (float t)
	A member function to rotate the camera(Polar). More...
void	moveLeft (float t)
	A member function to move the camera left. More...
void	moveRight (float t)
	A member function to move the camera right. More...
void	moveForwards (float t)
	A member function to move the camera forwards. More...
void	moveBackwards (float t)
	A member function to move the camera backwards. More...
void	moveUp (float t)
	A member function to move the camera up. More...
void	moveDown (float t)
	A member function to move the camera down. More...
void	rotateUp (float t)
	A member function to rotate the camera up. More...
void	rotateDown (float t)
	A member function to rotate the camera down. More...
void	rotateLeft (float t)
	A member function to rotate the camera left. More...
void	rotateRight (float t)
	A member function to rotate the camera right. More...
void	setOrthogonalBorders (float left, float right, float top, float bottom)
	A member function to set the orthogonal borders of the camera. More...
glm::vec3	getUp ()
	An inline member function to get the up vector of the camera. More...
glm::vec3	getTarget ()
	An inline member function to get the target vector of the camera. More...
bool	isOrthogonal ()
	An inline member function to check if it is orthogonal. More...
float	getFieldOfView ()
	An inline member function to get the field of view. More...
void	setOrthogonal (bool orthogonal)
	An inline member function to set orthogonal. More...
void	setUp (glm::vec3 &up)
	An inline member function to set the up vector of the camera. More...
void	setTarget (glm::vec3 &target)
	An inline member function to set the target vector of the camera. More...
void	setFieldOfView (float fieldOfView)
	An inline member function to set the field of view of the camera. More...
void	setNearPlane (float nearPlane)
	An inline member function to set the near plane of the camera. More...
void	setFarPlane (float farPlane)
	An inline member function to set the far plane of the camera. More...
float	getNearPlane ()
	An inline member function to get the near plane of the camera. More...
float	getFarPlane ()
	An inline member function to get the far plane of the camera. More...
void	setAspect (float aspect)
	An inline member function to set the aspect ratio of the camera. More...
const glm::mat4 &	getViewMatrix ()
	An inline member function to get the view matrix. More...
const glm::mat4 &	getProjectionMatrix ()
	An inline member function to get the projection matrix. More...

Constructor & Destructor Documentation

Camera::Camera

(

)

Default constructor.

Constructor.

Parameters

a	reference to pos a glm::vec3

Member Function Documentation

void Camera::buildProjectionMatrix

(

void

)

A member function to build the projection matrix.

Returns

void.

void Camera::buildViewMatrix

(

void

)

A member function to build the view matrix.

Returns

void.

float Camera::getFarPlane ( )

inline

An inline member function to get the far plane of the camera.

Returns

a float.

float Camera::getFieldOfView ( )

inline

An inline member function to get the field of view.

Returns

the field of view as float.

float Camera::getNearPlane ( )

inline

An inline member function to get the near plane of the camera.

Returns

afloat.

const glm::mat4 & Camera::getProjectionMatrix ( )

inline

An inline member function to get the projection matrix.

Returns

a reference of the projection matrix.

glm::vec3 Camera::getTarget ( )

inline

An inline member function to get the target vector of the camera.

Returns

the target vector as glm::vec3

glm::vec3 Camera::getUp ( )

inline

An inline member function to get the up vector of the camera.

Returns

the up vector as glm::vec3

const glm::mat4 & Camera::getViewMatrix ( )

inline

An inline member function to get the view matrix.

Returns

a reference of the view matrix.

bool Camera::isOrthogonal ( )

inline

An inline member function to check if it is orthogonal.

Returns

TRUE if orthogonal. FALSE if not.

void Camera::moveBackwards

(

float

t

)

A member function to move the camera backwards.

Parameters

t

a float.

Returns

void.

void Camera::moveDown

(

float

t

)

A member function to move the camera down.

Parameters

t

a float.

Returns

void.

void Camera::moveForwards

(

float

t

)

A member function to move the camera forwards.

Parameters

t

a float.

Returns

void.

void Camera::moveLeft

(

float

t

)

A member function to move the camera left.

Parameters

t

a float.

Returns

void.

void Camera::moveRight

(

float

t

)

A member function to move the camera right.

Parameters

t

a float.

Returns

void.

void Camera::moveUp

(

float

t

)

A member function to move the camera up.

Parameters

t

a float.

Returns

void.

void Camera::rotateAzimuth

(

float

t

)

A member function to rotate the camera(Azimuth).

Parameters

t

a float.

Returns

void.

void Camera::rotateDown

(

float

t

)

A member function to rotate the camera down.

Parameters

t

a float.

Returns

void.

void Camera::rotateLeft

(

float

t

)

A member function to rotate the camera left.

Parameters

t

a float.

Returns

void.

void Camera::rotatePolar

(

float

t

)

A member function to rotate the camera(Polar).

Parameters

t

a float.

Returns

void.

void Camera::rotateRight

(

float

t

)

A member function to rotate the camera right.

Parameters

t

a float.

Returns

void.

void Camera::rotateUp

(

float

t

)

A member function to rotate the camera up.

Parameters

t

a float.

Returns

void.

void Camera::setAspect ( float  aspect )

inline

An inline member function to set the aspect ratio of the camera.

Parameters

aspect

a float.

Returns

void.

void Camera::setFarPlane ( float  farPlane )

inline

An inline member function to set the far plane of the camera.

Parameters

farPlane

a float.

Returns

void.

void Camera::setFieldOfView ( float  fieldOfView )

inline

An inline member function to set the field of view of the camera.

Parameters

fieldOfView

a float.

Returns

void.

void Camera::setNearPlane ( float  nearPlane )

inline

An inline member function to set the near plane of the camera.

Parameters

nearPlane

a float.

Returns

void.

void Camera::setOrthogonal ( bool  orthogonal )

inline

An inline member function to set orthogonal.

Parameters

orthogonal

a boolean.

Returns

void.

void Camera::setOrthogonalBorders	(	float	left,
		float	right,
		float	top,
		float	bottom
	)

A member function to set the orthogonal borders of the camera.

Parameters

left	a float.
right	a float.
top	a float.
bottom	a float.

Returns

void.

void Camera::setTarget ( glm::vec3 &  target )

inline

An inline member function to set the target vector of the camera.

Parameters

a	reference to target a glm::vec3

Returns

void.

void Camera::setUp ( glm::vec3 &  up )

inline

An inline member function to set the up vector of the camera.

Parameters

a	reference to up a glm::vec3

Returns

void.

void Camera::zoom

(

float

t

)

A member function to zoom.

Parameters

t

a float.

Returns

void.

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

• Camera.h
• Camera.cpp