Ult::Camera Class Reference

#include <Camera.h>

Public Member Functions
	Camera ()
	Camera (const Vector3D &pos, const Vector3D &lookAt, const Vector3D &up, const Vector3D &right)
void	MoveCamera (const Vector3D &direction, const float speed)
void	StrafeCam (const float speed)
void	RotateCamera (const float angle, const Vector3D &axis)
void	RotateCamera (const float deltaX, const float deltaY)
void	SetPosition (const Vector3D &pos)
void	SetLookDirection (const Vector3D &at)
void	SetUpDirection (const Vector3D &up)
void	SetRightDirection (const Vector3D &right)
Vector3D	GetPosition () const
Vector3D	GetLookDirection () const
Vector3D	GetUpDirection () const
Vector3D	GetRightDirection () const

Detailed Description

Represents a movable position and look-at target in 3d space.

Constructor & Destructor Documentation

Camera() [1/2]

Ult::Camera::Camera

(

)

Default camera constructor.

Camera() [2/2]

Ult::Camera::Camera	(	const Vector3D &	pos,
		const Vector3D &	lookAt,
		const Vector3D &	up,
		const Vector3D &	right )

Camera constructor with position, orientation, and target.

Member Function Documentation

GetLookDirection()

Vector3D Ult::Camera::GetLookDirection ( ) const

inline

Get a copy of the camera's target look-at position.

GetPosition()

Vector3D Ult::Camera::GetPosition ( ) const

inline

Get a copy of the camera's position.

GetRightDirection()

Vector3D Ult::Camera::GetRightDirection ( ) const

inline

Get a copy of the camera's orientation right vector.

GetUpDirection()

Vector3D Ult::Camera::GetUpDirection ( ) const

inline

Get a copy of the camera's orientation up vector.

MoveCamera()

void Ult::Camera::MoveCamera	(	const Vector3D &	direction,
		const float	speed )

Move the camera position forward in its current orientation.

RotateCamera() [1/2]

void Ult::Camera::RotateCamera	(	const float	angle,
		const Vector3D &	axis )

Rotate the camera about the given axis.

Parameters

angle	Rotation angle in degrees.
axis	The rotation axis.

RotateCamera() [2/2]

void Ult::Camera::RotateCamera	(	const float	deltaX,
		const float	deltaY )

Rotate the camera about its x and y axis.

Parameters

deltaX	x axis rotation angle in degrees.
deltaY	y axis rotation angle in degrees.

SetLookDirection()

void Ult::Camera::SetLookDirection ( const Vector3D & at )

inline

Set the target position to look towards.

SetPosition()

void Ult::Camera::SetPosition ( const Vector3D & pos )

inline

Set where the camera is located in 3d space.

SetRightDirection()

void Ult::Camera::SetRightDirection ( const Vector3D & right )

inline

Set the right vector for the camera's orientation.

SetUpDirection()

void Ult::Camera::SetUpDirection ( const Vector3D & up )

inline

Set the up vector for the camera's orientation.

StrafeCam()

void Ult::Camera::StrafeCam

(

const float

speed

)

Move the camera right in its current orientation.

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

• include/Ult/Camera.h
• src/Camera.cpp