Package pro.streem.ar.sceneform.ux

Class DragGesture

java.lang.Object

pro.streem.ar.sceneform.ux.BaseGesture<DragGesture>

pro.streem.ar.sceneform.ux.DragGesture

public class DragGesture
extends BaseGesture<DragGesture>

Gesture for when the user performs a drag motion on the touch screen.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	DragGesture.OnGestureEventListener	Interface definition for callbacks to be invoked by a DragGesture.

Field Summary

Fields inherited from class pro.streem.ar.sceneform.ux.BaseGesture

gesturePointersUtility, targetNode

Constructor Summary

Constructors

Constructor	Description
DragGesture(GesturePointersUtility gesturePointersUtility, pro.streem.ar.sceneform.HitTestResult hitTestResult, android.view.MotionEvent motionEvent)

Method Summary

Modifier and Type	Method	Description
protected boolean	canStart(pro.streem.ar.sceneform.HitTestResult hitTestResult, android.view.MotionEvent motionEvent)
pro.streem.ar.sceneform.math.Vector3	getDelta()
pro.streem.ar.sceneform.math.Vector3	getPosition()
protected DragGesture	getSelf()
protected void	onCancel()
protected void	onFinish()
protected void	onStart(pro.streem.ar.sceneform.HitTestResult hitTestResult, android.view.MotionEvent motionEvent)
protected boolean	updateGesture(pro.streem.ar.sceneform.HitTestResult hitTestResult, android.view.MotionEvent motionEvent)

Methods inherited from class pro.streem.ar.sceneform.ux.BaseGesture

cancel, complete, getTargetNode, hasFinished, hasStarted, inchesToPixels, justStarted, onTouch, pixelsToInches, setGestureEventListener, wasCancelled

Methods inherited from class java.lang.Object

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

Constructor Detail

DragGesture

public DragGesture(GesturePointersUtility gesturePointersUtility,
                   pro.streem.ar.sceneform.HitTestResult hitTestResult,
                   android.view.MotionEvent motionEvent)

Method Detail

getPosition

public pro.streem.ar.sceneform.math.Vector3 getPosition()

getDelta

public pro.streem.ar.sceneform.math.Vector3 getDelta()

canStart

protected boolean canStart(pro.streem.ar.sceneform.HitTestResult hitTestResult,
                           android.view.MotionEvent motionEvent)

Specified by:

canStart in class BaseGesture<DragGesture>

onStart

protected void onStart(pro.streem.ar.sceneform.HitTestResult hitTestResult,
                       android.view.MotionEvent motionEvent)

Specified by:

onStart in class BaseGesture<DragGesture>

updateGesture

protected boolean updateGesture(pro.streem.ar.sceneform.HitTestResult hitTestResult,
                                android.view.MotionEvent motionEvent)

Specified by:

updateGesture in class BaseGesture<DragGesture>

onCancel

protected void onCancel()

Specified by:

onCancel in class BaseGesture<DragGesture>

onFinish

protected void onFinish()

Specified by:

onFinish in class BaseGesture<DragGesture>

getSelf

protected DragGesture getSelf()

Specified by:

getSelf in class BaseGesture<DragGesture>