org.andengine.entity.shape

Class RectangularShape

java.lang.Object

org.andengine.entity.Entity

org.andengine.entity.shape.Shape

org.andengine.entity.shape.RectangularShape

All Implemented Interfaces:

IDrawHandler, IUpdateHandler, IEntity, ITouchArea, IAreaShape, IShape, IDisposable

Direct Known Subclasses:

Rectangle, Sprite, Text

public abstract class RectangularShape
extends Shape
implements IAreaShape

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

Since:

11:37:50 - 04.04.2010

Nested Class Summary

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

Nested classes/interfaces inherited from interface org.andengine.entity.scene.ITouchArea

ITouchArea.ITouchAreaMatcher

Field Summary

Fields

Modifier and Type	Field and Description
protected float	mHeight
protected float	mWidth

Fields inherited from class org.andengine.entity.shape.Shape

mBlendFunctionDestination, mBlendFunctionSource, mBlendingEnabled, mShaderProgram

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.shape.IShape

BLENDFUNCTION_DESTINATION_DEFAULT, BLENDFUNCTION_DESTINATION_PREMULTIPLYALPHA_DEFAULT, BLENDFUNCTION_SOURCE_DEFAULT, BLENDFUNCTION_SOURCE_PREMULTIPLYALPHA_DEFAULT

Fields inherited from interface org.andengine.entity.IEntity

TAG_INVALID

Constructor Summary

Constructors

Constructor and Description
RectangularShape(float pX, float pY, float pWidth, float pHeight, ShaderProgram pShaderProgram)

Method Summary

Modifier and Type	Method and Description
boolean	collidesWith(IShape pOtherShape)
boolean	contains(float pX, float pY)
float	getHeight()
float	getHeightScaled()
float[]	getSceneCenterCoordinates()
float[]	getSceneCenterCoordinates(float[] pReuse)
float	getWidth()
float	getWidthScaled()
boolean	isCulled(Camera pCamera) Will only be performed if IEntity.isCullingEnabled() is true.
void	reset()
void	resetRotationCenter()
void	resetScaleCenter()
void	resetSkewCenter()
void	setHeight(float pHeight)
void	setSize(float pWidth, float pHeight)
void	setWidth(float pWidth)

Methods inherited from class org.andengine.entity.shape.Shape

dispose, getBlendFunctionDestination, getBlendFunctionSource, getShaderProgram, getVertexBufferObjectManager, initBlendFunction, initBlendFunction, initBlendFunction, isBlendingEnabled, onAreaTouched, onUpdateVertices, postDraw, preDraw, setBlendFunction, setBlendFunctionDestination, setBlendFunctionSource, setBlendingEnabled, setShaderProgram

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, 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, getSceneToLocalTransformation, getSkewCenterX, getSkewCenterY, getSkewX, getSkewY, getTag, getUpdateHandlerCount, getUserData, getX, getY, getZIndex, hasParent, isChildrenIgnoreUpdate, isChildrenVisible, isCullingEnabled, isDisposed, isIgnoreUpdate, isRotated, isRotatedOrScaledOrSkewed, isScaled, isSkewed, isVisible, onApplyTransformations, onAttached, onDetached, onDraw, onManagedDraw, onManagedUpdate, onUpdate, onUpdateColor, query, query, queryFirst, queryFirstForSubclass, queryForSubclass, queryForSubclass, registerEntityModifier, registerUpdateHandler, setAlpha, setBlue, setChildrenIgnoreUpdate, setChildrenVisible, setColor, setColor, setColor, setCullingEnabled, setGreen, setIgnoreUpdate, setParent, 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

Methods inherited from interface org.andengine.entity.shape.IShape

getBlendFunctionDestination, getBlendFunctionSource, getShaderProgram, getVertexBufferObject, getVertexBufferObjectManager, isBlendingEnabled, setBlendFunction, setBlendFunctionDestination, setBlendFunctionSource, setBlendingEnabled, setShaderProgram

Methods inherited from interface org.andengine.entity.IEntity

attachChild, callOnChildren, callOnChildren, clearEntityModifiers, clearUpdateHandlers, convertLocalToSceneCoordinates, convertLocalToSceneCoordinates, convertLocalToSceneCoordinates, convertLocalToSceneCoordinates, convertSceneToLocalCoordinates, convertSceneToLocalCoordinates, convertSceneToLocalCoordinates, convertSceneToLocalCoordinates, detachChild, detachChild, detachChild, detachChildren, detachChildren, detachSelf, getAlpha, getBlue, getChildByIndex, getChildByMatcher, getChildByTag, getChildCount, getColor, getEntityModifierCount, getFirstChild, getGreen, getLastChild, getLocalToParentTransformation, getLocalToSceneTransformation, getParent, getParentToLocalTransformation, getRed, getRotation, getRotationCenterX, getRotationCenterY, getScaleCenterX, getScaleCenterY, getScaleX, getScaleY, getSceneToLocalTransformation, getSkewCenterX, getSkewCenterY, getSkewX, getSkewY, getTag, getUpdateHandlerCount, getUserData, getX, getY, getZIndex, hasParent, isChildrenIgnoreUpdate, isChildrenVisible, isCullingEnabled, isIgnoreUpdate, isRotated, isRotatedOrScaledOrSkewed, isScaled, isSkewed, isVisible, onAttached, onDetached, query, query, queryFirst, queryFirstForSubclass, queryForSubclass, queryForSubclass, registerEntityModifier, registerUpdateHandler, setAlpha, setBlue, setChildrenIgnoreUpdate, setChildrenVisible, setColor, setColor, setColor, setCullingEnabled, setGreen, setIgnoreUpdate, setParent, 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, unregisterEntityModifier, unregisterEntityModifiers, unregisterUpdateHandler, unregisterUpdateHandlers

Methods inherited from interface org.andengine.engine.handler.IDrawHandler

onDraw

Methods inherited from interface org.andengine.engine.handler.IUpdateHandler

onUpdate

Methods inherited from interface org.andengine.util.IDisposable

dispose, isDisposed

Methods inherited from interface org.andengine.entity.scene.ITouchArea

convertLocalToSceneCoordinates, convertSceneToLocalCoordinates, onAreaTouched

Field Detail

mWidth

protected float mWidth

mHeight

protected float mHeight

Constructor Detail

RectangularShape

public RectangularShape(float pX,
                        float pY,
                        float pWidth,
                        float pHeight,
                        ShaderProgram pShaderProgram)

Method Detail

getWidth

public float getWidth()

Specified by:

getWidth in interface IAreaShape

getHeight

public float getHeight()

Specified by:

getHeight in interface IAreaShape

setWidth

public void setWidth(float pWidth)

Specified by:

setWidth in interface IAreaShape

setHeight

public void setHeight(float pHeight)

Specified by:

setHeight in interface IAreaShape

setSize

public void setSize(float pWidth,
                    float pHeight)

Specified by:

setSize in interface IAreaShape

getWidthScaled

public float getWidthScaled()

Specified by:

getWidthScaled in interface IAreaShape

getHeightScaled

public float getHeightScaled()

Specified by:

getHeightScaled in interface IAreaShape

isCulled

public boolean isCulled(Camera pCamera)

Description copied from interface: IEntity

Will only be performed if IEntity.isCullingEnabled() is true.

Specified by:

isCulled in interface IEntity

Overrides:

isCulled in class Entity

Parameters:

pCamera - the currently active camera to perform culling checks against.

Returns:

true when this object is visible by the Camera, false otherwise.

reset

public void reset()

Specified by:

reset in interface IUpdateHandler

Overrides:

reset in class Shape

contains

public boolean contains(float pX,
                        float pY)

Specified by:

contains in interface ITouchArea

getSceneCenterCoordinates

public float[] getSceneCenterCoordinates()

Specified by:

getSceneCenterCoordinates in interface IEntity

Overrides:

getSceneCenterCoordinates in class Entity

Returns:

a shared(!) float[] of length 2.

getSceneCenterCoordinates

public float[] getSceneCenterCoordinates(float[] pReuse)

Specified by:

getSceneCenterCoordinates in interface IEntity

Overrides:

getSceneCenterCoordinates in class Entity

Parameters:

pReuse - must be of length 2.

Returns:

pReuse as a convenience.

collidesWith

public boolean collidesWith(IShape pOtherShape)

Specified by:

collidesWith in interface IShape

resetRotationCenter

public void resetRotationCenter()

resetScaleCenter

public void resetScaleCenter()

resetSkewCenter

public void resetSkewCenter()