CCNodeRGBA is a subclass of CCNode that implements the CCRGBAProtocol protocol. More...

#include <CCNode.h>

Inheritance diagram for CCNodeRGBA:

Collaboration diagram for CCNodeRGBA:

Public Member Functions
	CCNodeRGBA ()
	ctor More...

virtual	~CCNodeRGBA ()
	NA NA. More...

virtual bool	init ()
	Initializes the instance of CCNode. More...

virtual GLubyte	getOpacity ()
	Returns the opacity. More...

virtual GLubyte	getDisplayedOpacity ()
	Returns the displayed opacity. More...

virtual void	setOpacity (GLubyte opacity)
	Changes the opacity. More...

virtual void	updateDisplayedOpacity (GLubyte parentOpacity)
	recursive method that updates the displayed opacity. More...

virtual bool	isCascadeOpacityEnabled ()
	whether or not opacity should be propagated to its children. More...

virtual void	setCascadeOpacityEnabled (bool cascadeOpacityEnabled)

virtual const ccColor3B &	getColor (void)
	Returns color that is currently used. More...

virtual const ccColor3B &	getDisplayedColor ()
	Returns the displayed color. More...

virtual void	setColor (const ccColor3B &color)
	Changes the color with R,G,B bytes. More...

virtual void	updateDisplayedColor (const ccColor3B &parentColor)
	recursive method that updates display color More...

virtual bool	isCascadeColorEnabled ()
	whether or not color should be propagated to its children. More...

virtual void	setCascadeColorEnabled (bool cascadeColorEnabled)

virtual void	setOpacityModifyRGB (bool bValue)
	Changes the OpacityModifyRGB property. More...

virtual bool	isOpacityModifyRGB ()
	Returns whether or not the opacity will be applied using glColor(R,G,B,opacity) or glColor(opacity, opacity, opacity, opacity) More...

Public Member Functions inherited from CCNode
virtual	~CCNode (void)
	Default destructor NA NA. More...

virtual bool	init ()
	Initializes the instance of CCNode. More...

const char *	description (void)
	Gets the description string. More...

virtual void	setVisible (bool visible)
	Sets whether the node is visible. More...

virtual bool	isVisible ()
	Determines if the node is visible. More...

virtual void	setRotation (float fRotation)
	Sets the rotation (angle) of the node in degrees. More...

virtual float	getRotation ()
	Returns the rotation of the node in degrees. More...

virtual void	setRotationX (float fRotaionX)
	Sets the X rotation (angle) of the node in degrees which performs a horizontal rotational skew. More...

virtual float	getRotationX ()
	Gets the X rotation (angle) of the node in degrees which performs a horizontal rotation skew. More...

virtual void	setRotationY (float fRotationY)
	Sets the Y rotation (angle) of the node in degrees which performs a vertical rotational skew. More...

virtual float	getRotationY ()
	Gets the Y rotation (angle) of the node in degrees which performs a vertical rotational skew. More...

virtual void	setOrderOfArrival (unsigned int uOrderOfArrival)
	Sets the arrival order when this node has a same ZOrder with other children. More...

virtual unsigned int	getOrderOfArrival ()
	Returns the arrival order, indecates which children is added previously. More...

virtual void	setGLServerState (ccGLServerState glServerState)
	Sets the state of OpenGL server side. More...

virtual ccGLServerState	getGLServerState ()
	Returns the state of OpenGL server side. More...

virtual void	ignoreAnchorPointForPosition (bool ignore)
	Sets whether the anchor point will be (0,0) when you position this node. More...

virtual bool	isIgnoreAnchorPointForPosition ()
	Gets whether the anchor point will be (0,0) when you position this node. More...

virtual void	removeChild (CCNode *child)
	Removes a child from the container with a cleanup. More...

virtual void	removeChild (CCNode *child, bool cleanup)
	Removes a child from the container. More...

virtual void	removeChildByTag (int tag)
	Removes a child from the container by tag value with a cleanup. More...

virtual void	removeChildByTag (int tag, bool cleanup)
	Removes a child from the container by tag value. More...

virtual void	removeAllChildren ()
	Removes all children from the container with a cleanup. More...

virtual void	removeAllChildrenWithCleanup (bool cleanup)
	Removes all children from the container, and do a cleanup to all running actions depending on the cleanup parameter. More...

virtual void	reorderChild (CCNode *child, int zOrder)
	Reorders a child according to a new z value. More...

virtual void	sortAllChildren ()
	Sorts the children array once before drawing, instead of every time when a child is added or reordered. More...

virtual CCCamera *	getCamera ()
	Returns a camera object that lets you move the node using a gluLookAt. More...

virtual bool	isRunning ()
	Returns whether or not the node accepts event callbacks. More...

virtual void	cleanup (void)
	Stops all running actions and schedulers. More...

virtual void	draw (void)
	Override this method to draw your own node. More...

virtual void	visit (void)
	Visits this node's children and draw them recursively. More...

CCRect	boundingBox (void)
	Returns a "local" axis aligned bounding box of the node. More...

virtual CCAffineTransform	nodeToWorldTransform (void)
	Returns the world affine transform matrix. More...

virtual CCAffineTransform	worldToNodeTransform (void)
	Returns the inverse world affine transform matrix. More...

	CCNode (void)
	Default constructor ctor. More...

	CCNode (const CCNode &)

virtual void	setZOrder (int zOrder)
	Sets the Z order which stands for the drawing order, and reorder this node in its parent's children array. More...

virtual void	_setZOrder (int z)
	Sets the z order which stands for the drawing order. More...

virtual int	getZOrder ()
	Gets the Z order of this node. More...

virtual void	setVertexZ (float vertexZ)
	Sets the real OpenGL Z vertex. More...

virtual float	getVertexZ ()
	Gets OpenGL Z vertex of this node. More...

virtual void	setScaleX (float fScaleX)
	Changes the scale factor on X axis of this node. More...

virtual float	getScaleX ()
	Returns the scale factor on X axis of this node. More...

virtual void	setScaleY (float fScaleY)
	Changes the scale factor on Y axis of this node. More...

virtual float	getScaleY ()
	Returns the scale factor on Y axis of this node. More...

virtual void	setScale (float scale)
	Changes both X and Y scale factor of the node. More...

virtual float	getScale ()
	Gets the scale factor of the node, when X and Y have the same scale factor. More...

virtual void	setScale (float fScaleX, float fScaleY)
	Changes both X and Y scale factor of the node. More...

virtual void	setPosition (const CCPoint &position)
	Changes the position (x,y) of the node in OpenGL coordinates. More...

virtual const CCPoint &	getPosition ()
	Gets the position (x,y) of the node in OpenGL coordinates. More...

virtual void	setPosition (float x, float y)
	Sets position in a more efficient way. More...

virtual void	getPosition (float x, float y)
	Gets position in a more efficient way, returns two number instead of a CCPoint object. More...

virtual void	setPositionX (float x)
	Gets/Sets x or y coordinate individually for position. More...

virtual float	getPositionX (void)
	Sets the Z order which stands for the drawing order, and reorder this node in its parent's children array. More...

virtual void	setPositionY (float y)
	Sets the Z order which stands for the drawing order, and reorder this node in its parent's children array. More...

virtual float	getPositionY (void)
	Sets the Z order which stands for the drawing order, and reorder this node in its parent's children array. More...

virtual void	setSkewX (float fSkewX)
	Changes the X skew angle of the node in degrees. More...

virtual float	getSkewX ()
	Returns the X skew angle of the node in degrees. More...

virtual void	setSkewY (float fSkewY)
	Changes the Y skew angle of the node in degrees. More...

virtual float	getSkewY ()
	Returns the Y skew angle of the node in degrees. More...

virtual void	setAnchorPoint (const CCPoint &anchorPoint)
	Sets the anchor point in percent. More...

virtual const CCPoint &	getAnchorPoint ()
	Returns the anchor point in percent. More...

virtual const CCPoint &	getAnchorPointInPoints ()
	Returns the anchorPoint in absolute pixels. More...

virtual void	setContentSize (const CCSize &contentSize)
	Sets the untransformed size of the node. More...

virtual const CCSize &	getContentSize () const
	Returns the untransformed size of the node. More...

virtual CCSize	getScaledContentSize (void)

virtual void	addChild (CCNode *child)
	Adds a child to the container with z-order as 0. More...

virtual void	addChild (CCNode *child, int zOrder)
	Adds a child to the container with a z-order. More...

virtual void	addChild (CCNode *child, int zOrder, int tag)
	Adds a child to the container with z order and tag. More...

virtual CCNode *	getChildByTag (int tag)
	Gets a child from the container with its tag. More...

virtual CCArray *	getChildren ()
	Return an array of children. More...

virtual unsigned int	getChildrenCount (void) const
	Get the amount of children. More...

virtual void	setParent (CCNode *parent)
	Sets the parent node. More...

virtual CCNode *	getParent ()
	Returns a pointer to the parent node. More...

virtual void	removeFromParent ()
	Removes this node itself from its parent node with a cleanup. More...

virtual void	removeFromParentAndCleanup (bool cleanup)
	Removes this node itself from its parent node. More...

virtual void	removeMeAndCleanup (void)

virtual CCGridBase *	getGrid ()
	Returns a grid object that is used when applying effects. More...

virtual void	setGrid (CCGridBase *pGrid)
	Changes a grid object that is used when applying effects. More...

virtual void *	getUserData ()
	Returns a tag that is used to identify the node easily. More...

virtual void	setUserData (void *pUserData)
	Sets a custom user data pointer. More...

virtual CCObject *	getUserObject ()
	Returns a user assigned CCObject. More...

virtual void	setUserObject (CCObject *pUserObject)
	Returns a user assigned CCObject. More...

virtual CCGLProgram *	getShaderProgram ()
	Return the shader program currently used for this node. More...

virtual void	setShaderProgram (CCGLProgram *pShaderProgram)
	Sets the shader program for this node. More...

virtual void	registerScriptHandler (int handler)
	Registers a script function that will be called in onEnter() & onExit() seires functions. More...

virtual void	unregisterScriptHandler (void)
	Unregisters a script function that will be called in onEnter() & onExit() series functions. More...

int	getScriptHandler ()
	Gets script handler for onEnter/onExit event. More...

void	scheduleUpdateWithPriorityLua (int nHandler, int priority)
	Schedules for lua script. More...

virtual void	onEnter ()
	Event callback that is invoked every time when CCNode enters the 'stage'. More...

virtual void	onEnterTransitionDidFinish ()
	Event callback that is invoked when the CCNode enters in the 'stage'. More...

virtual void	onExit ()
	Event callback that is invoked every time the CCNode leaves the 'stage'. More...

virtual void	onExitTransitionDidStart ()
	Event callback that is called every time the CCNode leaves the 'stage'. More...

virtual void	setActionManager (CCActionManager *actionManager)
	Sets the CCActionManager object that is used by all actions. More...

virtual CCActionManager *	getActionManager ()
	Gets the CCActionManager object that is used by all actions. More...

CCAction *	runAction (CCAction *action)
	Executes an action, and returns the action that is executed. More...

void	stopAllActions (void)
	Stops and removes all actions from the running action list . More...

void	stopAction (CCAction *action)
	Stops and removes an action from the running action list. More...

void	stopActionByTag (int tag)
	Removes an action from the running action list by its tag. More...

CCAction *	getActionByTag (int tag)
	Gets an action from the running action list by its tag. More...

unsigned int	numberOfRunningActions (void)
	Returns the numbers of actions that are running plus the ones that are schedule to run (actions in actionsToAdd and actions arrays). More...

virtual void	setScheduler (CCScheduler *scheduler)
	Sets a CCScheduler object that is used to schedule all "updates" and timers. More...

virtual CCScheduler *	getScheduler ()
	Gets a CCSheduler object. More...

bool	isScheduled (SEL_SCHEDULE selector)
	Checks whether a selector is scheduled. More...

void	scheduleUpdate (void)
	Schedules the "update" method. More...

void	scheduleUpdateWithPriority (int priority)
	Schedules the "update" method with a custom priority. More...

void	unscheduleUpdate (void)
	Sets a CCScheduler object that is used to schedule all "updates" and timers. More...

void	schedule (SEL_SCHEDULE selector, float interval, unsigned int repeat, float delay)
	Schedules a custom selector. More...

void	schedule (SEL_SCHEDULE selector, float interval)
	Schedules a custom selector with an interval time in seconds. More...

void	scheduleOnce (SEL_SCHEDULE selector, float delay)
	Schedules a selector that runs only once, with a delay of 0 or larger. More...

void	schedule (SEL_SCHEDULE selector)
	Schedules a custom selector, the scheduled selector will be ticked every frame. More...

void	unschedule (SEL_SCHEDULE selector)
	Unschedules a custom selector. More...

void	unscheduleAllSelectors (void)
	Unschedule all scheduled selectors: custom selectors, and the 'update' selector. More...

void	resumeSchedulerAndActions (void)
	Resumes all scheduled selectors and actions. More...

void	pauseSchedulerAndActions (void)
	Pauses all scheduled selectors and actions. More...

virtual void	update (float delta)
	Sets a CCScheduler object that is used to schedule all "updates" and timers. More...

void	transform (void)
	Performs OpenGL view-matrix transformation based on position, scale, rotation and other attributes. More...

void	transformAncestors (void)
	Performs OpenGL view-matrix transformation of it's ancestors. More...

virtual void	updateTransform (void)
	Calls children's updateTransform() method recursively. More...

virtual const CCAffineTransform	nodeToParentTransform (void)
	Returns the matrix that transform the node's (local) space coordinates into the parent's space coordinates. More...

virtual const CCAffineTransform	parentToNodeTransform (void)
	Returns the matrix that transform parent's space coordinates to the node's (local) space coordinates. More...

CCPoint	convertToNodeSpace (const CCPoint &worldPoint)
	Converts a Point to node (local) space coordinates. More...

CCPoint	convertToWorldSpace (const CCPoint &nodePoint)
	Converts a Point to world space coordinates. More...

CCPoint	convertToNodeSpaceAR (const CCPoint &worldPoint)
	Converts a Point to node (local) space coordinates. More...

CCPoint	convertToWorldSpaceAR (const CCPoint &nodePoint)
	Converts a local Point to world space coordinates.The result is in Points. More...

CCPoint	convertTouchToNodeSpace (CCTouch *touch)
	convenience methods which take a CCTouch instead of CCPoint More...

CCPoint	convertTouchToNodeSpaceAR (CCTouch *touch)
	converts a CCTouch (world coordinates) into a local coordinate. More...

void	setAdditionalTransform (const CCAffineTransform &additionalTransform)
	Sets the additional transform. More...

CCComponent *	getComponent (const char *pName) const
	gets a component by its name More...

virtual bool	addComponent (CCComponent *pComponent)
	adds a component More...

virtual bool	removeComponent (const char *pName)
	removes a component by its name More...

virtual bool	removeComponent (CCComponent *pComponent)
	removes a component by its pointer More...

virtual void	removeAllComponents ()
	removes all components More...

virtual void	updateTweenAction (float, const char *)

CCNode &	operator= (const CCNode &)

Public Member Functions inherited from CCObject
	CCObject (void)

virtual	~CCObject (void)
	NA. More...

void	release (void)

void	retain (void)

CCObject *	autorelease (void)

CCObject *	copy (void)

bool	isSingleReference (void) const

unsigned int	retainCount (void) const

virtual bool	isEqual (const CCObject *pObject)

virtual void	acceptVisitor (CCDataVisitor &visitor)

virtual void	update (float dt)

	CCObject (const CCObject &)

CCObject &	operator= (const CCObject &)

virtual void	encodeWithCoder (DS_Dictionary *)

virtual bool	canEncode ()

CCObjectType	getObjType () const

virtual int	getTag () const

virtual void	setTag (int nTag)

void	setObjType (CCObjectType)

Public Member Functions inherited from CCCopying
virtual CCObject *	copyWithZone (CCZone *pZone)

virtual void	setColor (const ccColor3B &color)=0
	Changes the color with R,G,B bytes. More...

virtual const ccColor3B &	getColor (void)=0
	Returns color that is currently used. More...

virtual const ccColor3B &	getDisplayedColor (void)=0
	Returns the displayed color. More...

virtual GLubyte	getDisplayedOpacity (void)=0
	Returns the displayed opacity. More...

virtual GLubyte	getOpacity (void)=0
	Returns the opacity. More...

virtual void	setOpacity (GLubyte opacity)=0
	Changes the opacity. More...

virtual void	setOpacityModifyRGB (bool bValue)=0
	Changes the OpacityModifyRGB property. More...

virtual bool	isOpacityModifyRGB (void)=0
	Returns whether or not the opacity will be applied using glColor(R,G,B,opacity) or glColor(opacity, opacity, opacity, opacity) More...

virtual bool	isCascadeColorEnabled (void)=0
	whether or not color should be propagated to its children. More...

virtual void	setCascadeColorEnabled (bool cascadeColorEnabled)=0

virtual void	updateDisplayedColor (const ccColor3B &color)=0
	recursive method that updates display color More...

virtual bool	isCascadeOpacityEnabled (void)=0
	whether or not opacity should be propagated to its children. More...

virtual void	setCascadeOpacityEnabled (bool cascadeOpacityEnabled)=0

virtual void	updateDisplayedOpacity (GLubyte opacity)=0
	recursive method that updates the displayed opacity. More...

Static Public Member Functions
static CCNodeRGBA *	create (void)
	Allocates and initializes a nodergba. More...

Static Public Member Functions inherited from CCNode
static CCNode *	create (void)
	Allocates and initializes a node. More...

Static Public Member Functions inherited from CCObject
static CCObject *	createWithCoder (DS_Dictionary *)

Protected Attributes
GLubyte	_displayedOpacity

GLubyte	_realOpacity

ccColor3B	_displayedColor

ccColor3B	_realColor

bool	_cascadeColorEnabled

bool	_cascadeOpacityEnabled

Protected Attributes inherited from CCNode
float	m_fRotationX
	rotation angle on x-axis More...

float	m_fRotationY
	rotation angle on y-axis More...

float	m_fScaleX
	scaling factor on x-axis More...

float	m_fScaleY
	scaling factor on y-axis More...

float	m_fVertexZ
	OpenGL real Z vertex. More...

CCPoint	m_obPosition
	position of the node More...

float	m_fSkewX
	skew angle on x-axis More...

float	m_fSkewY
	skew angle on y-axis More...

CCPoint	m_obAnchorPointInPoints
	anchor point in points More...

CCPoint	m_obAnchorPoint
	anchor point normalized (NOT in points) More...

CCSize	m_obContentSize
	untransformed size of the node More...

CCAffineTransform	m_sAdditionalTransform
	transform More...

CCAffineTransform	m_sTransform
	transform More...

CCAffineTransform	m_sInverse
	transform More...

CCCamera *	m_pCamera
	a camera More...

CCGridBase *	m_pGrid
	a grid More...

int	m_nZOrder
	z-order value that affects the draw order More...

CCArray *	m_pChildren
	array of children nodes More...

CCNode *	m_pParent
	weak reference to parent node More...

void *	m_pUserData
	A user assingned void pointer, Can be point to any cpp object. More...

CCObject *	m_pUserObject
	A user assigned CCObject. More...

CCGLProgram *	m_pShaderProgram
	OpenGL shader. More...

ccGLServerState	m_eGLServerState
	OpenGL servier side state. More...

unsigned int	m_uOrderOfArrival
	used to preserve sequence while sorting children with the same zOrder More...

CCScheduler *	m_pScheduler
	scheduler used to schedule timers and updates More...

CCActionManager *	m_pActionManager
	a pointer to ActionManager singleton, which is used to handle all the actions More...

bool	m_bRunning
	is running More...

bool	m_bTransformDirty
	transform dirty flag More...

bool	m_bInverseDirty
	transform dirty flag More...

bool	m_bAdditionalTransformDirty
	The flag to check whether the additional transform is dirty. More...

bool	m_bVisible
	is this node visible More...

bool	m_bIgnoreAnchorPointForPosition
	true if the Anchor Point will be (0,0) when you position the CCNode, false otherwise. More...

bool	m_bReorderChildDirty
	children order dirty flag More...

int	m_nScriptHandler
	script handler for onEnter() & onExit(), used in Javascript binding and Lua binding. More...

int	m_nUpdateScriptHandler
	script handler for update() callback per frame, which is invoked from lua & javascript. More...

ccScriptType	m_eScriptType
	type of script binding, lua or javascript More...

CCComponentContainer *	m_pComponentContainer
	Dictionary of components. More...

Protected Attributes inherited from CCObject
unsigned int	m_uReference

unsigned int	m_uAutoReleaseCount

int	m_nTag

int	m_eObjType

unsigned int	m_uObjectIdxInArray

Additional Inherited Members
Public Attributes inherited from CCObject
unsigned int	m_uID

int	m_nLuaID

Detailed Description

CCNodeRGBA is a subclass of CCNode that implements the CCRGBAProtocol protocol.

All features from CCNode are valid, plus the following new features:

opacity
RGB colors

Opacity/Color propagates into children that conform to the CCRGBAProtocol if cascadeOpacity/cascadeColor is enabled.

Since: v2.1

Constructor & Destructor Documentation

◆ CCNodeRGBA()

CCNodeRGBA ( )

ctor

◆ ~CCNodeRGBA()

virtual ~CCNodeRGBA ( )

virtual

NA NA.

Member Function Documentation

◆ create()

static CCNodeRGBA * create ( void )

static

Allocates and initializes a nodergba.

Returns: A initialized node which is marked as "autorelease".

◆ getColor()

virtual const ccColor3B & getColor ( void )

virtual

Returns color that is currently used.

Returns: The ccColor3B contains R,G,B bytes.

Implements CCRGBAProtocol.

Reimplemented in CCScale9Sprite, CCProgressTimer, and CCAtlasNode.

◆ getDisplayedColor()

virtual const ccColor3B & getDisplayedColor ( )

virtual

Returns the displayed color.

Returns: The ccColor3B contains R,G,B bytes.

Implements CCRGBAProtocol.

◆ getDisplayedOpacity()

virtual GLubyte getDisplayedOpacity ( )

virtual

Returns the displayed opacity.

Returns: The opacity of sprite, from 0 ~ 255

Implements CCRGBAProtocol.

◆ getOpacity()

virtual GLubyte getOpacity ( )

virtual

Returns the opacity.

The opacity which indicates how transparent or opaque this node is. 0 indicates fully transparent and 255 is fully opaque.

Returns: The opacity of sprite, from 0 ~ 255

Implements CCRGBAProtocol.

Reimplemented in CCScale9Sprite, CCProgressTimer, and CCMotionStreak.

◆ init()

virtual bool init ( )

virtual

Initializes the instance of CCNode.

Returns: Whether the initialization was successful.

Reimplemented from CCNode.

Reimplemented in CCLabelTTF, CCMenuItemImage, CCScale9Sprite, and CCSprite.

◆ isCascadeColorEnabled()

virtual bool isCascadeColorEnabled ( )

virtual

whether or not color should be propagated to its children.

Implements CCRGBAProtocol.

◆ isCascadeOpacityEnabled()

virtual bool isCascadeOpacityEnabled ( )

virtual

whether or not opacity should be propagated to its children.

Implements CCRGBAProtocol.

◆ isOpacityModifyRGB()

virtual bool isOpacityModifyRGB ( )

inlinevirtual

Returns whether or not the opacity will be applied using glColor(R,G,B,opacity) or glColor(opacity, opacity, opacity, opacity)

Returns: Returns opacity modify flag.

Implements CCRGBAProtocol.

Reimplemented in CCAtlasNode, CCMotionStreak, CCSprite, and CCScale9Sprite.

◆ setCascadeColorEnabled()

virtual void setCascadeColorEnabled ( bool cascadeColorEnabled )

virtual

Implements CCRGBAProtocol.

◆ setCascadeOpacityEnabled()

virtual void setCascadeOpacityEnabled ( bool cascadeOpacityEnabled )

virtual

Implements CCRGBAProtocol.

◆ setColor()

virtual void setColor ( const ccColor3B & color )

virtual

Changes the color with R,G,B bytes.

Parameters

color Example: ccc3(255,100,0) means R=255, G=100, B=0

Implements CCRGBAProtocol.

Reimplemented in CCAtlasNode, CCProgressTimer, CCScale9Sprite, and CCSprite.

◆ setOpacity()

virtual void setOpacity ( GLubyte opacity )

virtual

Changes the opacity.

Parameters

value Goes from 0 to 255, where 255 means fully opaque and 0 means fully transparent.

Implements CCRGBAProtocol.

Reimplemented in CCAtlasNode, CCMotionStreak, CCProgressTimer, CCSprite, and CCScale9Sprite.

◆ setOpacityModifyRGB()

virtual void setOpacityModifyRGB ( bool bValue )

inlinevirtual

Changes the OpacityModifyRGB property.

If thie property is set to true, then the rendered color will be affected by opacity. Normally, r = r * opacity/255, g = g * opacity/255, b = b * opacity/255.

Parameters

bValue true then the opacity will be applied as: glColor(R,G,B,opacity); false then the opacity will be applied as: glColor(opacity, opacity, opacity, opacity);

Implements CCRGBAProtocol.

Reimplemented in CCMotionStreak, CCScale9Sprite, CCAtlasNode, and CCSprite.

◆ updateDisplayedColor()

virtual void updateDisplayedColor ( const ccColor3B & color )

virtual

recursive method that updates display color

Implements CCRGBAProtocol.

Reimplemented in CCSprite.

◆ updateDisplayedOpacity()

virtual void updateDisplayedOpacity ( GLubyte opacity )

virtual

recursive method that updates the displayed opacity.

Implements CCRGBAProtocol.

Reimplemented in CCSprite, and CCScale9Sprite.

Member Data Documentation

◆ _cascadeColorEnabled

bool _cascadeColorEnabled

protected

◆ _cascadeOpacityEnabled

bool _cascadeOpacityEnabled

protected

◆ _displayedColor

ccColor3B _displayedColor

protected

◆ _displayedOpacity

GLubyte _displayedOpacity

protected

◆ _realColor

ccColor3B _realColor

protected

◆ _realOpacity

GLubyte _realOpacity

protected

The documentation for this class was generated from the following file:

/home/runner/work/cocos-headers/cocos-headers/cocos2dx/base_nodes/CCNode.h

Public Member Functions

Static Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ CCNodeRGBA()

◆ ~CCNodeRGBA()

Member Function Documentation

◆ create()

◆ getColor()

◆ getDisplayedColor()

◆ getDisplayedOpacity()

◆ getOpacity()

◆ init()

◆ isCascadeColorEnabled()

◆ isCascadeOpacityEnabled()

◆ isOpacityModifyRGB()

◆ setCascadeColorEnabled()

◆ setCascadeOpacityEnabled()

◆ setColor()

◆ setOpacity()

◆ setOpacityModifyRGB()

◆ updateDisplayedColor()

◆ updateDisplayedOpacity()

Member Data Documentation

◆ _cascadeColorEnabled

◆ _cascadeOpacityEnabled

◆ _displayedColor

◆ _displayedOpacity

◆ _realColor

◆ _realOpacity