TextureProtocol Class Reference

Node objects that uses a Texture2D to render the images. More...

#include <CCProtocols.h>

Inheritance diagram for TextureProtocol:

Public Member Functions
virtual	~TextureProtocol ()
virtual Texture2D *	getTexture () const =0
	Returns the currently used texture. More...
virtual void	setTexture (Texture2D *texture)=0
	Sets a new texuture. More...
Public Member Functions inherited from BlendProtocol
virtual	~BlendProtocol ()
virtual void	setBlendFunc (const BlendFunc &blendFunc)=0
	Sets the source blending function. More...
virtual const BlendFunc &	getBlendFunc () const =0
	Returns the blending function that is currently being used. More...

Detailed Description

Node objects that uses a Texture2D to render the images.

The texture can have a blending function. If the texture has alpha premultiplied the default blending function is: src=GL_ONE dst= GL_ONE_MINUS_SRC_ALPHA else src=GL_SRC_ALPHA dst= GL_ONE_MINUS_SRC_ALPHA But you can change the blending function at any time.

Constructor & Destructor Documentation

virtual ~TextureProtocol ( )

inlinevirtual

var ~TextureProtocol ( )

inlinevirtual

local ~TextureProtocol ( )

inlinevirtual

Member Function Documentation

virtual Texture2D* getTexture ( ) const

pure virtual

Returns the currently used texture.

Returns

The texture that is currenlty being used.

Implemented in ParticleSystem, Sprite, SpriteBatchNode, ParticleBatchNode, MotionStreak, and AtlasNode.

virtual void setTexture ( Texture2D *  texture )

pure virtual

Sets a new texuture.

It will be retained.

Parameters

texture

A valid Texture2D object, which will be applied to this sprite object.

Implemented in ParticleSystem, Sprite, SpriteBatchNode, ParticleBatchNode, ParticleSystemQuad, MotionStreak, and AtlasNode.

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

• /Users/guanghui/cocos2d-x-v2/cocos/base/CCProtocols.h