Modifier and Type	Class and Description
protected static class	CameraInputController.CameraGestureListener

Field Summary

Modifier and Type	Field and Description
public int	activateKey The key which must be pressed to activate rotate, translate and forward or 0 to always activate.
protected boolean	activatePressed Indicates if the activateKey is currently being pressed.
public boolean	alwaysScroll Whether scrolling requires the activeKey to be pressed (false) or always allow scrolling (true).
public boolean	autoUpdate Whether to update the camera after it has been changed.
public int	backwardKey
protected boolean	backwardPressed
protected int	button The current (first) button being pressed.
public Camera	camera The camera.
protected boolean	controlsInverted
public int	forwardButton The button for translating the camera along the direction axis
public int	forwardKey
protected boolean	forwardPressed
public boolean	forwardTarget Whether to update the target on forward
protected final CameraInputController.CameraGestureListener	gestureListener
private boolean	multiTouch
public float	pinchZoomFactor World units per screen size
public float	rotateAngle The angle to rotate when moved the full width or height of the screen.
public int	rotateButton The button for rotating the camera.
public int	rotateLeftKey
protected boolean	rotateLeftPressed
public int	rotateRightKey
protected boolean	rotateRightPressed
public float	scrollFactor The weight for each scrolled amount.
public boolean	scrollTarget Whether to update the target on scroll
private float	startX
private float	startY
public Vector3	target The target to rotate around.
private final Vector3	tmpV1
private final Vector3	tmpV2
private int	touched
public int	translateButton The button for translating the camera along the up/right plane
public boolean	translateTarget Whether to update the target on translation
public float	translateUnits The units to translate the camera when moved the full width or height of the screen.

Constructor Summary

Access	Constructor and Description
protected	CameraInputController(final CameraInputController.CameraGestureListener gestureListener, final Camera camera)
public	CameraInputController(final Camera camera)

Method Summary

Modifier and Type	Method and Description
public boolean	keyDown(int keycode) Overrides com.badlogic.gdx.InputAdapter.keyDown. Implements com.badlogic.gdx.InputProcessor.keyDown. Called when a key was pressed
public boolean	keyUp(int keycode) Overrides com.badlogic.gdx.InputAdapter.keyUp. Implements com.badlogic.gdx.InputProcessor.keyUp. Called when a key was released
protected boolean	pinchZoom(float amount)
protected boolean	process(float deltaX, float deltaY, int button)
public boolean	scrolled(float amountX, float amountY) Overrides com.badlogic.gdx.InputAdapter.scrolled. Implements com.badlogic.gdx.InputProcessor.scrolled. Called when the mouse wheel was scrolled.
public void	setInvertedControls(boolean Whether or not to invert the controls invertControls) Sets the CameraInputControllers' control inversion.
public boolean	touchDown(int screenX, int screenY, int pointer, int button) Overrides com.badlogic.gdx.input.GestureDetector.touchDown. Implements com.badlogic.gdx.InputProcessor.touchDown. Called when the screen was touched or a mouse button was pressed.
public boolean	touchDragged(int screenX, int screenY, int pointer) Overrides com.badlogic.gdx.input.GestureDetector.touchDragged. Implements com.badlogic.gdx.InputProcessor.touchDragged. Called when a finger or the mouse was dragged.
public boolean	touchUp(int screenX, int screenY, int pointer, int button) Overrides com.badlogic.gdx.input.GestureDetector.touchUp. Implements com.badlogic.gdx.InputProcessor.touchUp. Called when a finger was lifted or a mouse button was released.
public void	update()
public boolean	zoom(float amount)

Inherited from com.badlogic.gdx.input.GestureDetector:: cancel invalidateTapSquare isLongPressed isLongPressed isPanning reset setLongPressSeconds setMaxFlingDelay setTapCountInterval setTapRectangleSize setTapSquareSize touchCancelled touchDown touchDragged touchUp

Field Detail

activateKey	back to summary
public int activateKey The key which must be pressed to activate rotate, translate and forward or 0 to always activate.

activatePressed	back to summary
protected boolean activatePressed Indicates if the activateKey is currently being pressed.

alwaysScroll	back to summary
public boolean alwaysScroll Whether scrolling requires the activeKey to be pressed (false) or always allow scrolling (true).

autoUpdate	back to summary
public boolean autoUpdate Whether to update the camera after it has been changed.

backwardKey	back to summary
public int backwardKey

backwardPressed	back to summary
protected boolean backwardPressed

button	back to summary
protected int button The current (first) button being pressed.

camera	back to summary
public Camera camera The camera.

controlsInverted	back to summary
protected boolean controlsInverted

forwardButton	back to summary
public int forwardButton The button for translating the camera along the direction axis

forwardKey	back to summary
public int forwardKey

forwardPressed	back to summary
protected boolean forwardPressed

forwardTarget	back to summary
public boolean forwardTarget Whether to update the target on forward

gestureListener	back to summary
protected final CameraInputController.CameraGestureListener gestureListener

multiTouch	back to summary
private boolean multiTouch

pinchZoomFactor	back to summary
public float pinchZoomFactor World units per screen size

rotateAngle	back to summary
public float rotateAngle The angle to rotate when moved the full width or height of the screen.

rotateButton	back to summary
public int rotateButton The button for rotating the camera.

rotateLeftKey	back to summary
public int rotateLeftKey

rotateLeftPressed	back to summary
protected boolean rotateLeftPressed

rotateRightKey	back to summary
public int rotateRightKey

rotateRightPressed	back to summary
protected boolean rotateRightPressed

scrollFactor	back to summary
public float scrollFactor The weight for each scrolled amount.

scrollTarget	back to summary
public boolean scrollTarget Whether to update the target on scroll

startX	back to summary
private float startX

startY	back to summary
private float startY

target	back to summary
public Vector3 target The target to rotate around.

tmpV1	back to summary
private final Vector3 tmpV1

tmpV2	back to summary
private final Vector3 tmpV2

touched	back to summary
private int touched

translateButton	back to summary
public int translateButton The button for translating the camera along the up/right plane

translateTarget	back to summary
public boolean translateTarget Whether to update the target on translation

translateUnits	back to summary
public float translateUnits The units to translate the camera when moved the full width or height of the screen.

Constructor Detail

CameraInputController	back to summary
protected CameraInputController(final CameraInputController.CameraGestureListener gestureListener, final Camera camera)

CameraInputController	back to summary
public CameraInputController(final Camera camera)

Method Detail

keyDown	back to summary
public boolean keyDown(int keycode) Overrides com.badlogic.gdx.InputAdapter.keyDown. Implements com.badlogic.gdx.InputProcessor.keyDown. Doc from com.badlogic.gdx.InputProcessor.keyDown. Called when a key was pressed Annotations @Override

keyDown

back to summary

public boolean keyDown(int keycode)

Overrides com.badlogic.gdx.InputAdapter.keyDown.

Implements com.badlogic.gdx.InputProcessor.keyDown.

Doc from com.badlogic.gdx.InputProcessor.keyDown.

Called when a key was pressed

Annotations

@Override

keyUp	back to summary
public boolean keyUp(int keycode) Overrides com.badlogic.gdx.InputAdapter.keyUp. Implements com.badlogic.gdx.InputProcessor.keyUp. Doc from com.badlogic.gdx.InputProcessor.keyUp. Called when a key was released Annotations @Override

keyUp

back to summary

public boolean keyUp(int keycode)

Overrides com.badlogic.gdx.InputAdapter.keyUp.

Implements com.badlogic.gdx.InputProcessor.keyUp.

Doc from com.badlogic.gdx.InputProcessor.keyUp.

Called when a key was released

Annotations

@Override

pinchZoom	back to summary
protected boolean pinchZoom(float amount)

process	back to summary
protected boolean process(float deltaX, float deltaY, int button)

scrolled	back to summary
public boolean scrolled(float amountX, float amountY) Overrides com.badlogic.gdx.InputAdapter.scrolled. Implements com.badlogic.gdx.InputProcessor.scrolled. Doc from com.badlogic.gdx.InputProcessor.scrolled. Called when the mouse wheel was scrolled. Will not be called on iOS. Annotations @Override

scrolled

back to summary

public boolean scrolled(float amountX, float amountY)

Overrides com.badlogic.gdx.InputAdapter.scrolled.

Implements com.badlogic.gdx.InputProcessor.scrolled.

Doc from com.badlogic.gdx.InputProcessor.scrolled.

Called when the mouse wheel was scrolled. Will not be called on iOS.

Annotations

@Override

setInvertedControls	back to summary
public void setInvertedControls(boolean invertControls) Sets the CameraInputControllers' control inversion. Parameters invertControls:boolean Whether or not to invert the controls

setInvertedControls

back to summary

public void setInvertedControls(boolean invertControls)

Sets the CameraInputControllers' control inversion.

Parameters

invertControls:boolean: Whether or not to invert the controls

touchDown back to summary

touchDown	back to summary
public boolean touchDown(int screenX, int screenY, int pointer, int button) Overrides com.badlogic.gdx.input.GestureDetector.touchDown. Implements com.badlogic.gdx.InputProcessor.touchDown. Doc from com.badlogic.gdx.InputProcessor.touchDown. Called when the screen was touched or a mouse button was pressed. The button parameter will be `Buttons#LEFT` on iOS. Annotations @Override

public boolean touchDown(int screenX, int screenY, int pointer, int button)

Overrides com.badlogic.gdx.input.GestureDetector.touchDown.

Implements com.badlogic.gdx.InputProcessor.touchDown.

Doc from com.badlogic.gdx.InputProcessor.touchDown.

Called when the screen was touched or a mouse button was pressed. The button parameter will be Buttons#LEFT on iOS.

Annotations

@Override

touchDragged	back to summary
public boolean touchDragged(int screenX, int screenY, int pointer) Overrides com.badlogic.gdx.input.GestureDetector.touchDragged. Implements com.badlogic.gdx.InputProcessor.touchDragged. Doc from com.badlogic.gdx.InputProcessor.touchDragged. Called when a finger or the mouse was dragged. Annotations @Override

touchDragged

back to summary

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

Overrides com.badlogic.gdx.input.GestureDetector.touchDragged.

Implements com.badlogic.gdx.InputProcessor.touchDragged.

Doc from com.badlogic.gdx.InputProcessor.touchDragged.

Called when a finger or the mouse was dragged.

Annotations

@Override

touchUp back to summary

touchUp	back to summary
public boolean touchUp(int screenX, int screenY, int pointer, int button) Overrides com.badlogic.gdx.input.GestureDetector.touchUp. Implements com.badlogic.gdx.InputProcessor.touchUp. Doc from com.badlogic.gdx.InputProcessor.touchUp. Called when a finger was lifted or a mouse button was released. The button parameter will be `Buttons#LEFT` on iOS. Annotations @Override

public boolean touchUp(int screenX, int screenY, int pointer, int button)

Overrides com.badlogic.gdx.input.GestureDetector.touchUp.

Implements com.badlogic.gdx.InputProcessor.touchUp.

Doc from com.badlogic.gdx.InputProcessor.touchUp.

Called when a finger was lifted or a mouse button was released. The button parameter will be Buttons#LEFT on iOS.

Annotations

@Override

update	back to summary
public void update()

zoom	back to summary
public boolean zoom(float amount)

com.badlogic.gdx.graphics.g3d.utils back to summary

protected Class CameraInputController.CameraGestureListener

Class Inheritance

extends GestureAdapter

java.lang.Object
com.badlogic.gdx.input.GestureDetector.GestureAdapter
com.badlogic.gdx.graphics.g3d.utils.CameraInputController.CameraGestureListener

Field Summary

Modifier and Type	Field and Description
public CameraInputController	controller
private float	previousZoom

Constructor Summary

Access	Constructor and Description
protected	CameraGestureListener()

Method Summary

Modifier and Type	Method and Description
public boolean	fling(float velocityX, float velocityY, int button) Overrides com.badlogic.gdx.input.GestureDetector.GestureAdapter.fling. Implements com.badlogic.gdx.input.GestureDetector.GestureListener.fling. Called when the user dragged a finger over the screen and lifted it.
public boolean	longPress(float x, float y) Overrides com.badlogic.gdx.input.GestureDetector.GestureAdapter.longPress. Implements com.badlogic.gdx.input.GestureDetector.GestureListener.longPress.
public boolean	pan(float x, float y, float deltaX, float deltaY) Overrides com.badlogic.gdx.input.GestureDetector.GestureAdapter.pan. Implements com.badlogic.gdx.input.GestureDetector.GestureListener.pan. Called when the user drags a finger over the screen.
public boolean	pinch(Vector2 initialPointer1, Vector2 initialPointer2, Vector2 pointer1, Vector2 pointer2) Overrides com.badlogic.gdx.input.GestureDetector.GestureAdapter.pinch. Implements com.badlogic.gdx.input.GestureDetector.GestureListener.pinch. Called when a user performs a pinch zoom gesture.
public boolean	tap(float x, float y, int count, int button) Overrides com.badlogic.gdx.input.GestureDetector.GestureAdapter.tap. Implements com.badlogic.gdx.input.GestureDetector.GestureListener.tap. Called when a tap occured.
public boolean	touchDown(float x, float y, int pointer, int button) Overrides com.badlogic.gdx.input.GestureDetector.GestureAdapter.touchDown. Implements com.badlogic.gdx.input.GestureDetector.GestureListener.touchDown.
public boolean	zoom(float initialDistance, float distance) Overrides com.badlogic.gdx.input.GestureDetector.GestureAdapter.zoom. Implements com.badlogic.gdx.input.GestureDetector.GestureListener.zoom. Called when the user performs a pinch zoom gesture.

Inherited from com.badlogic.gdx.input.GestureDetector.GestureAdapter:: panStop pinchStop

Field Detail

controller	back to summary
public CameraInputController controller

previousZoom	back to summary
private float previousZoom

Constructor Detail

CameraGestureListener	back to summary
protected CameraGestureListener()

Method Detail

fling

back to summary

public boolean fling(float velocityX, float velocityY, int button)

Overrides com.badlogic.gdx.input.GestureDetector.GestureAdapter.fling.

Implements com.badlogic.gdx.input.GestureDetector.GestureListener.fling.

Doc from com.badlogic.gdx.input.GestureDetector.GestureListener.fling.

Called when the user dragged a finger over the screen and lifted it. Reports the last known velocity of the finger in pixels per second.

Annotations

@Override

longPress

back to summary

public boolean longPress(float x, float y)

Overrides com.badlogic.gdx.input.GestureDetector.GestureAdapter.longPress.

Implements com.badlogic.gdx.input.GestureDetector.GestureListener.longPress.

Annotations

@Override

pan

back to summary

public boolean pan(float x, float y, float deltaX, float deltaY)

Overrides com.badlogic.gdx.input.GestureDetector.GestureAdapter.pan.

Implements com.badlogic.gdx.input.GestureDetector.GestureListener.pan.

Doc from com.badlogic.gdx.input.GestureDetector.GestureListener.pan.

Called when the user drags a finger over the screen.

Annotations

@Override

pinch

back to summary

public boolean pinch(Vector2 initialPointer1, Vector2 initialPointer2, Vector2 pointer1, Vector2 pointer2)

Overrides com.badlogic.gdx.input.GestureDetector.GestureAdapter.pinch.

Implements com.badlogic.gdx.input.GestureDetector.GestureListener.pinch.

Doc from com.badlogic.gdx.input.GestureDetector.GestureListener.pinch.

Called when a user performs a pinch zoom gesture. Reports the initial positions of the two involved fingers and their current positions.

Annotations

@Override

tap back to summary

public boolean tap(float x, float y, int count, int button)

Overrides com.badlogic.gdx.input.GestureDetector.GestureAdapter.tap.

Implements com.badlogic.gdx.input.GestureDetector.GestureListener.tap.

Doc from com.badlogic.gdx.input.GestureDetector.GestureListener.tap.

Called when a tap occured. A tap happens if a touch went down on the screen and was lifted again without moving outside of the tap square. The tap square is a rectangular area around the initial touch position as specified on construction time of the GestureDetector.

Annotations