Package com.badlogic.gdx.graphics.g3d.utils

Class FirstPersonCameraController

java.lang.Object

com.badlogic.gdx.InputAdapter

com.badlogic.gdx.graphics.g3d.utils.FirstPersonCameraController

All Implemented Interfaces:

InputProcessor

public class FirstPersonCameraController
extends InputAdapter

Takes a Camera instance and controls it via w,a,s,d and mouse panning.

Field Summary

Fields

Modifier and Type	Field	Description
boolean	autoUpdate
int	backwardKey
protected Camera	camera
protected float	degreesPerPixel
int	downKey
int	forwardKey
protected IntIntMap	keys
int	strafeLeftKey
int	strafeRightKey
protected Vector3	tmp
int	upKey
protected float	velocity

Constructor Summary

Constructors

Constructor	Description
FirstPersonCameraController(Camera camera)

Method Summary

Modifier and Type	Method	Description
boolean	keyDown(int keycode)	Called when a key was pressed
boolean	keyUp(int keycode)	Called when a key was released
void	setDegreesPerPixel(float degreesPerPixel)	Sets how many degrees to rotate per pixel the mouse moved.
void	setVelocity(float velocity)	Sets the velocity in units per second for moving forward, backward and strafing left/right.
boolean	touchDragged(int screenX, int screenY, int pointer)	Called when a finger or the mouse was dragged.
void	update()
void	update(float deltaTime)

Methods inherited from class com.badlogic.gdx.InputAdapter

keyTyped, mouseMoved, scrolled, touchCancelled, touchDown, touchUp

Methods inherited from class java.lang.Object

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

Field Detail

camera

protected final Camera camera

keys

protected final IntIntMap keys

strafeLeftKey

public int strafeLeftKey

strafeRightKey

public int strafeRightKey

forwardKey

public int forwardKey

backwardKey

public int backwardKey

upKey

public int upKey

downKey

public int downKey

autoUpdate

public boolean autoUpdate

velocity

protected float velocity

degreesPerPixel

protected float degreesPerPixel

tmp

protected final Vector3 tmp

Constructor Detail

FirstPersonCameraController

public FirstPersonCameraController(Camera camera)

Method Detail

keyDown

public boolean keyDown(int keycode)

Description copied from interface: InputProcessor

Called when a key was pressed

Specified by:

keyDown in interface InputProcessor

Overrides:

keyDown in class InputAdapter

Parameters:

keycode - one of the constants in Input.Keys

Returns:

whether the input was processed

keyUp

public boolean keyUp(int keycode)

Description copied from interface: InputProcessor

Called when a key was released

Specified by:

keyUp in interface InputProcessor

Overrides:

keyUp in class InputAdapter

Parameters:

keycode - one of the constants in Input.Keys

Returns:

whether the input was processed

setVelocity

public void setVelocity(float velocity)

Sets the velocity in units per second for moving forward, backward and strafing left/right.

Parameters:

velocity - the velocity in units per second

setDegreesPerPixel

public void setDegreesPerPixel(float degreesPerPixel)

Sets how many degrees to rotate per pixel the mouse moved.

Parameters:

degreesPerPixel -

touchDragged

public boolean touchDragged(int screenX,
                            int screenY,
                            int pointer)

Description copied from interface: InputProcessor

Called when a finger or the mouse was dragged.

Specified by:

touchDragged in interface InputProcessor

Overrides:

touchDragged in class InputAdapter

pointer - the pointer for the event.

Returns:

whether the input was processed

update

public void update()

update

public void update(float deltaTime)