Package gaiasky.scenegraph.camera

Class RelativisticCamera

java.lang.Object

gaiasky.scenegraph.camera.AbstractCamera

gaiasky.scenegraph.camera.RelativisticCamera

All Implemented Interfaces:

ICamera

public class RelativisticCamera
extends AbstractCamera

Field Summary

Fields

Modifier and Type	Field	Description
Vector3d	direction
Vector3d	up

Fields inherited from class gaiasky.scenegraph.camera.AbstractCamera

angleEdgeRad, ar, CAM_FAR, CAM_NEAR, camera, cameras, camLeft, camRight, closest, closestBody, closestStar, combined, distance, fovFactor, frustumd, logger, parent, pos, posinv, prevCombined, prevpos, projection, shift, tmp, view

Constructor Summary

Constructors

Constructor	Description
RelativisticCamera(com.badlogic.gdx.assets.AssetManager assetManager, CameraManager parent)
RelativisticCamera(CameraManager parent)

Method Summary

Modifier and Type	Method	Description
com.badlogic.gdx.graphics.PerspectiveCamera	getCamera()	Returns the perspective camera.
Vector3d	getDirection()
Vector3d[]	getDirections()
IFocus	getFocus()	Returns the foucs if any
com.badlogic.gdx.graphics.PerspectiveCamera[]	getFrontCameras()
CameraManager.CameraMode	getMode()
int	getNCameras()
double	getSpeed()	Gets the current velocity of the camera in km/h.
double	getTranslateUnits()
Vector3d	getUp()
boolean	isFocus(IFocus cb)	Checks if this body is the current focus
void	resize(int width, int height)
void	setCamera(com.badlogic.gdx.graphics.PerspectiveCamera cam)	Sets the active camera
void	setDirection(Vector3d dir)
void	update(double dt, ITimeFrameProvider time)	Updates the camera.
void	updateMode(CameraManager.CameraMode mode, boolean centerFocus, boolean postEvent)

Methods inherited from class gaiasky.scenegraph.camera.AbstractCamera

checkClosestBody, checkClosestStar, computeGaiaScan, computeVisibleFovs, copyParamsFrom, getAngleEdge, getAngleEdge, getCameraStereoLeft, getCameraStereoRight, getClosest, getClosestBody, getClosestStar, getCurrent, getDistance, getFar, getFovFactor, getInversePos, getManager, getNear, getPos, getPreviousPos, getPreviousProjView, getProjView, getSecondClosestBody, getShift, getVelocity, isVisible, isVisible, render, setCameraStereoLeft, setCameraStereoRight, setClosest, setFrustumPlanes, setPos, setPreviousPos, setPreviousProjView, setShift, update, updateAngleEdge, updateFrustumPlanes

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

direction

public Vector3d direction

up

public Vector3d up

Constructor Detail

RelativisticCamera

public RelativisticCamera(CameraManager parent)

RelativisticCamera

public RelativisticCamera(com.badlogic.gdx.assets.AssetManager assetManager,
                          CameraManager parent)

Method Detail

getCamera

public com.badlogic.gdx.graphics.PerspectiveCamera getCamera()

Description copied from interface: ICamera

Returns the perspective camera.

Returns:

The perspective camera.

setCamera

public void setCamera(com.badlogic.gdx.graphics.PerspectiveCamera cam)

Description copied from interface: ICamera

Sets the active camera

getFrontCameras

public com.badlogic.gdx.graphics.PerspectiveCamera[] getFrontCameras()

setDirection

public void setDirection(Vector3d dir)

getDirection

public Vector3d getDirection()

getUp

public Vector3d getUp()

getDirections

public Vector3d[] getDirections()

getNCameras

public int getNCameras()

getTranslateUnits

public double getTranslateUnits()

update

public void update(double dt,
                   ITimeFrameProvider time)

Description copied from interface: ICamera

Updates the camera.

Parameters:

dt - The time since the las frame in seconds.

time - The frame time provider (simulation time).

updateMode

public void updateMode(CameraManager.CameraMode mode,
                       boolean centerFocus,
                       boolean postEvent)

getMode

public CameraManager.CameraMode getMode()

getSpeed

public double getSpeed()

Description copied from interface: ICamera

Gets the current velocity of the camera in km/h.

Returns:

The velocity in km/h.

getFocus

public IFocus getFocus()

Description copied from interface: ICamera

Returns the foucs if any

Returns:

The foucs object if it is in focus mode. Null otherwise

isFocus

public boolean isFocus(IFocus cb)

Description copied from interface: ICamera

Checks if this body is the current focus

Parameters:

cb - The body

Returns:

Whether the body is focus

resize

public void resize(int width,
                   int height)