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Cocos2d-3.x_截屏功能,
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#ifndef __HELLOWORLD_SCENE_H__
#define __HELLOWORLD_SCENE_H__
#include "cocos2d.h"
#include "Ball.h"
USING_NS_CC;
class HelloWorld : public cocos2d::Layer
{
public:
static cocos2d::Scene* createScene();
virtual bool init();
CREATE_FUNC(HelloWorld);
private:
};
#endif // __HELLOWORLD_SCENE_H__
#include "HelloWorldScene.h"
Scene* HelloWorld::createScene()
{
auto scene = Scene::create();
auto layer = HelloWorld::create();
scene->addChild(layer);
return scene;
}
bool HelloWorld::init()
{
if ( !Layer::init() )
{
return false;
}
Size visibleSize = Director::getInstance()->getVisibleSize();
Vec2 origin = Director::getInstance()->getVisibleOrigin();
auto sprite = Sprite::create("HelloWorld.png");
sprite->setPosition(Vec2(visibleSize.width / 2 + origin.x,visibleSize.height / 2 + origin.y));
this->addChild(sprite,0);
// Cocos2d-3.x中新加的截图功能
auto listener = EventListenerTouchOneByOne::create();
listener->onTouchBegan = [](Touch *t,Event *e)
{
// path保存路径
// screenshot.png截图名称
cocos2d::utils::captureScreen([](bool b,std::string path)
{
log("success %s,%s",b?"true":"false",path.c_str());
},"screenshot.png");
return false;
};
Director::getInstance()->getEventDispatcher()->addEventListenerWithSceneGraPHPriority(listener,this);
return true;
}