Handles the end race camera. More...

#include <camera_end.hpp>

Inheritance diagram for CameraEnd:

[legend]

Classes
class	EndCameraInformation
	A class that stores information about the different end cameras which can be specified in the scene.xml file. More...

Public Member Functions
virtual void	update (float dt) OVERRIDE
	Called once per time frame to move the camera to the right position.

Public Member Functions inherited from CameraNormal
void	snapToPosition ()

bool	isDebug ()

bool	isFPS ()

virtual void	update (float dt) OVERRIDE
	Called once per time frame to move the camera to the right position.

void	setAmbientLight (const video::SColor &color)
	Sets the ambient light for this camera.

void	setDistanceToKart (float distance)

float	getDistanceToKart () const

const video::SColor &	getAmbientLight () const
	Returns the current ambient light.

Public Member Functions inherited from Camera
void	setMode (Mode mode)
	Sets the mode of the camera.

Mode	getMode ()
	Set the camera to the given mode.

Mode	getPreviousMode ()
	Returns the last known mode of the camera.

bool	isSpectatorMode ()
	Returns true if camera is a spectator camera.

void	setNextSpectatorMode ()
	Switch to next spectator mode (a -> soccer -> top view -> a)

void	setKart (AbstractKart *new_kart)
	Changes the owner of this camera to the new kart.

virtual void	setInitialTransform ()
	Saves the current kart position as the initial starting position for the camera.

virtual void	activate (bool alsoActivateInIrrlicht=true)
	Sets viewport etc.

virtual void	update (float dt)
	Called once per time frame to move the camera to the right position.

CameraType	getType ()
	Returns the type of this camera.

void	setFoV ()
	Sets the field of view for the irrlicht camera.

int	getIndex () const
	Returns the camera index (or player kart index, which is the same).

core::matrix4	getPreviousPVMatrix () const
	Returns the project-view matrix of the previous frame.

void	setPreviousPVMatrix (core::matrix4 mat)
	Returns the project-view matrix of the previous frame.

const AbstractKart *	getKart () const
	Returns the kart to which this camera is attached.

AbstractKart *	getKart ()
	Returns the kart to which this camera is attached.

void	setAmbientLight (const video::SColor &color)
	Sets the ambient light for this camera.

const video::SColor &	getAmbientLight () const
	Returns the current ambient light.

const core::recti &	getViewport () const
	Returns the viewport of this camera.

const core::vector2df &	getScaling () const
	Returns the scaling in x/y direction for this camera.

scene::ICameraSceneNode *	getCameraSceneNode ()
	Returns the camera scene node.

Vec3	getXYZ ()
	Returs the absolute position of the camera.

void	setupCamera ()
	Sets up the viewport, aspect ratio, field of view, and scaling for this camera.

Static Public Member Functions
static void	readEndCamera (const XMLNode &root)
	Reads the information about the end camera.

static void	clearEndCameras ()
	This function clears all end camera data structure.

Static Public Member Functions inherited from Camera
static Camera *	createCamera (AbstractKart *kart, const int index)
	Creates a new camera and adds it to the list of all cameras.

static void	resetAllCameras ()

static void	changeCamera (unsigned int camera_index, CameraType type)

static void	setDefaultCameraType (CameraType type)
	Sets the default type for each camera that will be created.

static CameraType	getDefaultCameraType ()
	Returns the default type for each camera that will be created.

static unsigned int	getNumCameras ()
	Returns the number of cameras used.

static Camera *	getCamera (unsigned int n)
	Returns a camera.

static Camera *	getActiveCamera ()
	Returns the currently active camera.

static void	removeAllCameras ()
	Remove all cameras.

Private Member Functions
void	handleEndCamera (float dt)

	CameraEnd (int camera_index, AbstractKart *kart)

Private Attributes
unsigned int	m_current_end_camera
	Index of the current end camera.

unsigned int	m_next_end_camera
	The next end camera to be activated.

Static Private Attributes
static AlignedArray< EndCameraInformation >	m_end_cameras
	List of all end camera information.

Friends
class	Camera

Additional Inherited Members
Public Types inherited from Camera
enum	CameraType { CM_TYPE_NORMAL , CM_TYPE_DEBUG , CM_TYPE_FPS , CM_TYPE_END }
	The different camera types that can be used. More...

enum	Mode { CM_NORMAL , CM_CLOSEUP , CM_REVERSE , CM_LEADER_MODE , CM_SPECTATOR_SOCCER , CM_SPECTATOR_TOP_VIEW , CM_SIMPLE_REPLAY , CM_FALLING }

Protected Member Functions inherited from Camera
	Camera (CameraType type, int camera_index, AbstractKart *kart)

virtual	~Camera ()
	Removes the camera scene node from the scene.

virtual void	reset ()
	Reset is called when a new race starts.

Static Protected Member Functions inherited from Camera
static Camera *	createCamera (unsigned int index, CameraType type, AbstractKart *kart)
	Creates a camera of the specified type, but does not add it to the list of all cameras.

Protected Attributes inherited from Camera
scene::ICameraSceneNode *	m_camera
	The camera scene node.

AbstractKart *	m_kart
	The kart that the camera follows.

Detailed Description

Handles the end race camera.

It inherits from CameraNormal to make use of the normal camera implementation of a reverse camera.

Member Function Documentation

◆ clearEndCameras()

void CameraEnd::clearEndCameras ( )

static

This function clears all end camera data structure.

This is necessary since all end cameras are shared between all camera instances (i.e. are static), otherwise (if no end camera is defined for a track) the old end camera structure would be used.

◆ readEndCamera()

void CameraEnd::readEndCamera ( const XMLNode & root )

static

Reads the information about the end camera.

This information is shared between all cameras, so this is a static function.

Parameters

node	The XML node containing all end camera informations

◆ update()

void CameraEnd::update ( float dt )

virtual

Called once per time frame to move the camera to the right position.

This function handles the end camera. It adjusts the camera position according to the current camera type, and checks if a switch to the next camera should be made.

Parameters

dt	Time step size.

Reimplemented from CameraNormal.

Member Data Documentation

◆ m_end_cameras

AlignedArray< CameraEnd::EndCameraInformation > CameraEnd::m_end_cameras

staticprivate

List of all end camera information.

This information is shared between all cameras, so it's static.

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

graphics/camera_end.hpp
graphics/camera_end.cpp

Classes

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Static Private Attributes

Friends