org.andengine.engine.camera.hud.controls

Class AnalogOnScreenControl

java.lang.Object

org.andengine.entity.Entity

org.andengine.entity.scene.Scene

org.andengine.entity.scene.CameraScene

org.andengine.engine.camera.hud.HUD

org.andengine.engine.camera.hud.controls.BaseOnScreenControl

org.andengine.engine.camera.hud.controls.AnalogOnScreenControl

All Implemented Interfaces:

IDrawHandler, IUpdateHandler, IEntity, IOnSceneTouchListener, ClickDetector.IClickDetectorListener, IDisposable

public class AnalogOnScreenControl
extends BaseOnScreenControl
implements ClickDetector.IClickDetectorListener

(c) 2010 Nicolas Gramlich (c) 2011 Zynga Inc.

Since:

00:21:55 - 11.07.2010

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	AnalogOnScreenControl.IAnalogOnScreenControlListener

Nested classes/interfaces inherited from class org.andengine.engine.camera.hud.controls.BaseOnScreenControl

BaseOnScreenControl.IOnScreenControlListener

Nested classes/interfaces inherited from interface org.andengine.engine.handler.IUpdateHandler

IUpdateHandler.IUpdateHandlerMatcher

Nested classes/interfaces inherited from interface org.andengine.util.IDisposable

IDisposable.AlreadyDisposedException

Field Summary

Fields inherited from class org.andengine.entity.scene.CameraScene

mCamera

Fields inherited from class org.andengine.entity.scene.Scene

mChildScene, mParentScene, mTouchAreas

Fields inherited from class org.andengine.entity.Entity

mChildren, mChildrenIgnoreUpdate, mChildrenSortPending, mChildrenVisible, mColor, mCullingEnabled, mDisposed, mIgnoreUpdate, mRotation, mRotationCenterX, mRotationCenterY, mScaleCenterX, mScaleCenterY, mScaleX, mScaleY, mSkewCenterX, mSkewCenterY, mSkewX, mSkewY, mTag, mVisible, mX, mY, mZIndex

Fields inherited from interface org.andengine.entity.IEntity

TAG_INVALID

Constructor Summary

Constructors

Constructor and Description
AnalogOnScreenControl(float pX, float pY, Camera pCamera, ITextureRegion pControlBaseTextureRegion, ITextureRegion pControlKnobTextureRegion, float pTimeBetweenUpdates, long pOnControlClickMaximumMilliseconds, VertexBufferObjectManager pVertexBufferObjectManager, AnalogOnScreenControl.IAnalogOnScreenControlListener pAnalogOnScreenControlListener)
AnalogOnScreenControl(float pX, float pY, Camera pCamera, ITextureRegion pControlBaseTextureRegion, ITextureRegion pControlKnobTextureRegion, float pTimeBetweenUpdates, VertexBufferObjectManager pVertexBufferObjectManager, AnalogOnScreenControl.IAnalogOnScreenControlListener pAnalogOnScreenControlListener)

Method Summary

Modifier and Type	Method and Description
AnalogOnScreenControl.IAnalogOnScreenControlListener	getOnScreenControlListener()
void	onClick(ClickDetector pClickDetector, int pPointerID, float pSceneX, float pSceneY)
protected boolean	onHandleControlBaseTouched(TouchEvent pSceneTouchEvent, float pTouchAreaLocalX, float pTouchAreaLocalY)
protected void	onUpdateControlKnob(float pRelativeX, float pRelativeY)
void	setOnControlClickEnabled(boolean pOnControlClickEnabled)
void	setOnControlClickMaximumMilliseconds(long pOnControlClickMaximumMilliseconds)

Methods inherited from class org.andengine.engine.camera.hud.controls.BaseOnScreenControl

getControlBase, getControlKnob, onHandleControlBaseLeft, onHandleControlKnobReleased, onSceneTouchEvent, refreshControlKnobPosition

Methods inherited from class org.andengine.entity.scene.CameraScene

centerShapeInCamera, centerShapeInCameraHorizontally, centerShapeInCameraVertically, getCamera, onApplyMatrix, onChildSceneTouchEvent, onSceneTouchEvent, setCamera

Methods inherited from class org.andengine.entity.scene.Scene

back, clearChildScene, clearTouchAreas, getBackground, getChildScene, getOnAreaTouchListener, getOnSceneTouchListener, getSecondsElapsedTotal, getTouchAreas, hasChildScene, hasOnAreaTouchListener, hasOnSceneTouchListener, isBackgroundEnabled, isOnSceneTouchListenerBindingOnActionDownEnabled, isTouchAreaBindingOnActionDownEnabled, isTouchAreaBindingOnActionMoveEnabled, onManagedDraw, onManagedUpdate, postRunnable, registerTouchArea, reset, setBackground, setBackgroundEnabled, setChildScene, setChildScene, setChildSceneModal, setOnAreaTouchListener, setOnAreaTouchTraversalBackToFront, setOnAreaTouchTraversalFrontToBack, setOnSceneTouchListener, setOnSceneTouchListenerBindingOnActionDownEnabled, setParent, setTouchAreaBindingOnActionDownEnabled, setTouchAreaBindingOnActionMoveEnabled, unregisterTouchArea, unregisterTouchAreas

Methods inherited from class org.andengine.entity.Entity

applyRotation, applyScale, applySkew, applyTranslation, attachChild, callOnChildren, callOnChildren, clearEntityModifiers, clearUpdateHandlers, convertLocalToSceneCoordinates, convertLocalToSceneCoordinates, convertLocalToSceneCoordinates, convertLocalToSceneCoordinates, convertSceneToLocalCoordinates, convertSceneToLocalCoordinates, convertSceneToLocalCoordinates, convertSceneToLocalCoordinates, detachChild, detachChild, detachChild, detachChildren, detachChildren, detachSelf, dispose, draw, finalize, getAlpha, getBlue, getChildByIndex, getChildByMatcher, getChildByTag, getChildCount, getColor, getEntityModifierCount, getFirstChild, getGreen, getLastChild, getLocalToParentTransformation, getLocalToSceneTransformation, getParent, getParentToLocalTransformation, getRed, getRotation, getRotationCenterX, getRotationCenterY, getScaleCenterX, getScaleCenterY, getScaleX, getScaleY, getSceneCenterCoordinates, getSceneCenterCoordinates, getSceneToLocalTransformation, getSkewCenterX, getSkewCenterY, getSkewX, getSkewY, getTag, getUpdateHandlerCount, getUserData, getX, getY, getZIndex, hasParent, isChildrenIgnoreUpdate, isChildrenVisible, isCulled, isCullingEnabled, isDisposed, isIgnoreUpdate, isRotated, isRotatedOrScaledOrSkewed, isScaled, isSkewed, isVisible, onApplyTransformations, onAttached, onDetached, onDraw, onUpdate, onUpdateColor, postDraw, preDraw, query, query, queryFirst, queryFirstForSubclass, queryForSubclass, queryForSubclass, registerEntityModifier, registerUpdateHandler, setAlpha, setBlue, setChildrenIgnoreUpdate, setChildrenVisible, setColor, setColor, setColor, setCullingEnabled, setGreen, setIgnoreUpdate, setPosition, setPosition, setRed, setRotation, setRotationCenter, setRotationCenterX, setRotationCenterY, setScale, setScale, setScaleCenter, setScaleCenterX, setScaleCenterY, setScaleX, setScaleY, setSkew, setSkew, setSkewCenter, setSkewCenterX, setSkewCenterY, setSkewX, setSkewY, setTag, setUserData, setVisible, setX, setY, setZIndex, sortChildren, sortChildren, sortChildren, toString, toString, unregisterEntityModifier, unregisterEntityModifiers, unregisterUpdateHandler, unregisterUpdateHandlers

Methods inherited from class java.lang.Object

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

Constructor Detail

AnalogOnScreenControl

public AnalogOnScreenControl(float pX,
                             float pY,
                             Camera pCamera,
                             ITextureRegion pControlBaseTextureRegion,
                             ITextureRegion pControlKnobTextureRegion,
                             float pTimeBetweenUpdates,
                             VertexBufferObjectManager pVertexBufferObjectManager,
                             AnalogOnScreenControl.IAnalogOnScreenControlListener pAnalogOnScreenControlListener)

AnalogOnScreenControl

public AnalogOnScreenControl(float pX,
                             float pY,
                             Camera pCamera,
                             ITextureRegion pControlBaseTextureRegion,
                             ITextureRegion pControlKnobTextureRegion,
                             float pTimeBetweenUpdates,
                             long pOnControlClickMaximumMilliseconds,
                             VertexBufferObjectManager pVertexBufferObjectManager,
                             AnalogOnScreenControl.IAnalogOnScreenControlListener pAnalogOnScreenControlListener)

Method Detail

getOnScreenControlListener

public AnalogOnScreenControl.IAnalogOnScreenControlListener getOnScreenControlListener()

Overrides:

getOnScreenControlListener in class BaseOnScreenControl

setOnControlClickEnabled

public void setOnControlClickEnabled(boolean pOnControlClickEnabled)

setOnControlClickMaximumMilliseconds

public void setOnControlClickMaximumMilliseconds(long pOnControlClickMaximumMilliseconds)

onClick

public void onClick(ClickDetector pClickDetector,
                    int pPointerID,
                    float pSceneX,
                    float pSceneY)

Specified by:

onClick in interface ClickDetector.IClickDetectorListener

onHandleControlBaseTouched

protected boolean onHandleControlBaseTouched(TouchEvent pSceneTouchEvent,
                                             float pTouchAreaLocalX,
                                             float pTouchAreaLocalY)

Overrides:

onHandleControlBaseTouched in class BaseOnScreenControl

onUpdateControlKnob

protected void onUpdateControlKnob(float pRelativeX,
                                   float pRelativeY)

Overrides:

onUpdateControlKnob in class BaseOnScreenControl

Parameters:

pRelativeX - from -0.5 (left) to 0.5 (right).

pRelativeY - from -0.5 (top) to 0.5 (bottom).