Camera Class Reference

Class to control the camera during conversations. More...

List of all members.

High Level Methods
void	SetFOV (float angle)
	Set the field of view (FOV) of the camera to the specified angle.
void	SetClippingRect (Rect r)
	Set the size of the camera viewport.
void	SetPosition (Vector v)
	Set the position of the camera to the specified point.
void	SetFarClipPlane (float dist)
	Set the far clip plane distance to the specified value.
void	EnableFarClipPlane ()
	Enable the far clip plane.
void	DisableFarClipPlane ()
	Disable the far clip plane.
void	Move (Vector v, float time=0.0)
	Move the camera along the given vector.
void	MoveForward (float distance, float time=0.0)
	Move the camera along its forward vector.
void	MoveBackward (float distance, float time=0.0)
	Move the camera along its backward vector.
void	MoveLeft (float distance, float time=0.0)
	Move the camera along its left vector.
void	MoveRight (float distance, float time=0.0)
	Move the camera along its right vector.
void	MoveUp (float distance, float time=0.0)
	Move the camera along its up vector.
void	MoveDown (float distance, float time=0.0)
	Move the camera along its down vector.
void	LookAt (Vector v)
	Rotate the camera to face the given point.

Low Level Methods
float	GetFOV ()
	Returns the field of view in radians.
Rect	GetClippingRect ()
	Returns the size of the camera viewport.
Vector	GetPosition ()
	Returns the position of the camera.
float	GetFarClipPlane ()
	Returns the far clip plane distance.

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Detailed Description

Class to control the camera during conversations.

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Member Function Documentation

void Camera::SetFOV

(

float

angle

)

Set the field of view (FOV) of the camera to the specified angle.

Parameters:

angle

Field of view in radians.

void Camera::Move	(	Vector	v,
		float	time = 0.0
	)

Move the camera along the given vector.

Parameters:

v	Vector specifying the direction and distance to move.
time	float value specifying the time the movement will take.

void Camera::MoveForward	(	float	distance,
		float	time = 0.0
	)

Move the camera along its forward vector.

Parameters:

distance	float value specifying the distance to move (in texels).
time	float value specifying the time the movement will take.

void Camera::MoveBackward	(	float	distance,
		float	time = 0.0
	)

Move the camera along its backward vector.

Parameters:

distance	float value specifying the distance to move (in texels).
time	float value specifying the time the movement will take.

void Camera::MoveLeft	(	float	distance,
		float	time = 0.0
	)

Move the camera along its left vector.

Parameters:

distance	float value specifying the distance to move (in texels).
time	float value specifying the time the movement will take.

void Camera::MoveRight	(	float	distance,
		float	time = 0.0
	)

Move the camera along its right vector.

Parameters:

distance	float value specifying the distance to move (in texels).
time	float value specifying the time the movement will take.

void Camera::MoveUp	(	float	distance,
		float	time = 0.0
	)

Move the camera along its up vector.

Parameters:

distance	float value specifying the distance to move (in texels).
time	float value specifying the time the movement will take.

void Camera::MoveDown	(	float	distance,
		float	time = 0.0
	)

Move the camera along its down vector.

Parameters:

distance	float value specifying the distance to move (in texels).
time	float value specifying the time the movement will take.