Package gaiasky.scene.camera

Class RelativisticCamera

java.lang.Object

gaiasky.scene.camera.AbstractCamera

gaiasky.scene.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.scene.camera.AbstractCamera

angleEdgeRad, ar, CAM_FAR, CAM_NEAR, camera, cameras, camLeft, camRight, closest, closestBody, closestStar, closestStarView, combined, distance, fovFactor, frustumd, gamepadInput, logger, parent, pos, posinv, prevCombined, prevpos, projection, proximity, 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 focus 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.
Vector3d	getUp()
boolean	hasFocus()	Checks whether the current camera has a focus set.
boolean	isFocus(com.badlogic.ashley.core.Entity entity)	Checks if the given entity is the current focus.
void	resize(int width, int height)
void	setCamera(com.badlogic.gdx.graphics.PerspectiveCamera perspectiveCamera)	Sets the active camera
void	setDirection(Vector3d dir)
double	speedScaling()
void	update(double dt, ITimeFrameProvider time)	Updates the camera.
void	updateMode(ICamera previousCam, CameraManager.CameraMode previousMode, CameraManager.CameraMode newMode, boolean centerFocus, boolean postEvent)

Methods inherited from class gaiasky.scene.camera.AbstractCamera

checkClosestBody, checkClosestBody, checkClosestParticle, copyParamsFrom, getAngleEdge, getAngleEdge, getCameraStereoLeft, getCameraStereoRight, getCloseLightSource, getClosest, getClosestBody, getClosestParticle, getCurrent, getDistance, getFar, getFovFactor, getInversePos, getManager, getNear, getPos, getPreviousPos, getPreviousProjView, getProjView, getSecondClosestBody, getShift, getVelocity, isVisible, isVisible, isVisible, render, setCameraStereoLeft, setCameraStereoRight, setClosest, setFrustumPlanes, setGamepadInput, setPointerProjectionOnFocus, setPos, setPos, setPreviousPos, setPreviousPos, setPreviousProjView, setShift, swapBuffers, update, updateAngleEdge, updateFrustumPlanes

Methods inherited from class java.lang.Object

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

Field Details

direction

public Vector3d direction

up

public Vector3d up

Constructor Details

RelativisticCamera

public RelativisticCamera(CameraManager parent)

RelativisticCamera

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

Method Details

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 perspectiveCamera)

Description copied from interface: ICamera

Sets the active camera

Parameters:

perspectiveCamera - The perspective camera.

getFrontCameras

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

getDirection

public Vector3d getDirection()

setDirection

public void setDirection(Vector3d dir)

getUp

public Vector3d getUp()

getDirections

public Vector3d[] getDirections()

getNCameras

public int getNCameras()

speedScaling

public double speedScaling()

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(ICamera previousCam,
 CameraManager.CameraMode previousMode,
 CameraManager.CameraMode newMode,
 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 focus if any.

Returns:

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

hasFocus

public boolean hasFocus()

Description copied from interface: ICamera

Checks whether the current camera has a focus set.

Returns:

True if the camera has a focus.

isFocus

public boolean isFocus(com.badlogic.ashley.core.Entity entity)

Description copied from interface: ICamera

Checks if the given entity is the current focus.

Parameters:

entity - The entity.

Returns:

Whether the entity is focus.

resize

public void resize(int width,
 int height)