9.多彩的幕布layer

  • CCLayerCorlor 
    bool CCLayerColor::initWithColor(const ccColor4B & color);
bool CCLayerColor::initWithColor(const ccColor4B & color, GLfloat w, GLfloat h);
//例子
CCLayerColor::initWithColor(ccc4(255, 255, 255, 255));
CCLayerColor::initWithColor(cc4(255, 255, 255), 100, 100);
ignoreAnchorPointForPosition(false);

     

  • CCLayerGradient 
    bool CCLayerGradient::initWithColor(const ccColor4B & start, const ccColor4B& end);
bool CCLayerGradient::initWithColor(const ccColor4B & start,const CCLayerGradient, const CCPoint& v);
//例子
CCLayerGradient::initWithColor(ccc4(123, 89, 0, 255), ccc4(0, 255, 255, 255), ccp(10));

     

代码例子:

 1 class T4ColorLayer:public CCLayerGradient
 2 {
 3 public:
 4     static CCScene *scene();
 5     CREATE_FUNC(T4ColorLayer);
 6     bool init();
 7 };
 8 
 9 bool T4ColorLayer::init()
10 {
11     //CCLayerColor::initWithColor(ccc4(255, 255, 255, 255));
12     CCLayerGradient::initWithColor(ccc4(255, 0, 0, 255), ccc4(0, 0, 255, 255));
13     return true;
14 }
15

 

运行效果:

 

posted @ 2018-01-25 10:54  喵小喵~  阅读(143)  评论(0)  编辑  收藏  举报