cocos2d-x 3.x学习之TintAction

TintActionScene.cpp文件

#include"TintActionScene.h"
Scene* TintAction::createScene(){
auto scene = Scene::create();
auto layer = TintAction::create();
scene->addChild(layer);
return scene;
}
bool TintAction::init(){
if (!Layer::init()){
return false;
}
//获得屏幕尺寸大小
Size visibleSize = Director::getInstance()->getVisibleSize();
//使用.png图片创建一个精灵
auto apple1 = Sprite::create("apple.png");
//设置精灵的位置在屏幕的正中
apple1->setPosition(Point(visibleSize.width / 2 - 100, visibleSize.height / 2));
//将精灵添加到当前层的子节点
this->addChild(apple1);
//创建一个TintTo动作，5秒内将节点着色渐变成红色
auto tintTo = TintTo::create(5, 255, 0, 0);
//精灵执行TintTo动作
apple1->runAction(tintTo);
//创建第二个精灵
auto apple2 = Sprite::create("apple.png");
//设置精灵位置
apple2->setPosition(Point(visibleSize.width / 2 + 100, visibleSize.height / 2));
//将精灵添加到当前层的子节点
this->addChild(apple2);
//创建一个TintBy动作，执行该动作在一定时间内在节点的当前色彩值上加上相应的RGB色彩值
auto tintBy = TintBy::create(5, 0, -100, -100);
//精灵执行TintBy动作
apple2->runAction(tintBy);

return true;
}