cocos2d-js动作模块使用（自用，只有代码）

// var UIBase = require("src/views/ui/UIBase.js")
// cc.loader.loadJs("src/views/ui/UIBase.js")
var LuckDrawUI = UIBase.extend({
 ???ctor: function () {
 ???????this._super();
 ???????this.resourceFilename = "res/ui/LuckDrawUI.json";
 ???????this._initPosition = 1; ????????????????????????//初始位置
 ???????this._Chance = [0.1,0.2,0.3,0.4,0.5,0.6,0.8,1];
 ???????this._ChanceId = 0;
 ???????this._prize_panel = undefined; ?????????????????//奖品容器
 ???????this._prize_img ??= undefined; ?????????????????//当前奖品
 ???????this._prize_btn ??= undefined;
 ???},
 ???initUI: function () {
 ???????cutil.unlock_ui();
 ???????this.luckdraw_panel = this.rootUINode.getChildByName("luckdraw_panel");
 ???????var self = this;
 ???????this.preClick();
 ???????//
 ???????this.luckdraw_panel.getChildByName("back_btn").addTouchEventListener(function (sender, eventType) {
 ???????????if (eventType == ccui.Widget.TOUCH_ENDED) {
 ???????????????self.hide();
 ???????????}
 ???????});
 ???????this._prize_btn=ccui.helper.seekWidgetByName(self.luckdraw_panel, "click_btn")
 ???????this._prize_btn.addTouchEventListener(function (sender,eventType){
 ???????????if (eventType == ccui.Widget.TOUCH_ENDED) {
 ???????????????self.runNoEffect(0,0,0,0);
 ???????????}
 ???????});
 ???},
 ???winChance:function(){
 ???????var self = this;
 ???????var id = Math.random();
 ???????cc.log("id = "+id.toString())
 ???????for (var i = 1; i < 8;i++)
 ???????{
 ???????????if (id <= self._Chance[0])
 ???????????{
 ???????????????self._ChanceId = 1;
 ???????????}else
 ???????????{
 ???????????????if (id <= self._Chance[i] && id > self._Chance[i-1])
 ???????????????{
 ???????????????????self._ChanceId = i+1;
 ???????????????????break;
 ???????????????}
 ???????????}
 ???????}
 ???????cc.log("chanceID = "+ self._ChanceId.toString())
 ???},
 ???//转动效果无实际用处
 ???runNoEffect:function(total,first,second,third) {
 ???????var self = this;
 ???????self._prize_btn.setEnabled(false);
 ???????self.winChance();

 ???????var callback_start = cc.callFunc(function () {
 ???????????self._prize_img.setVisible(false);
 ???????????if (self._initPosition < 8)
 ???????????{
 ???????????????self._initPosition++;
 ???????????}else
 ???????????{
 ???????????????self._initPosition = 1;
 ???????????}
 ???????????self._prize_img=ccui.helper.seekWidgetByName(self.luckdraw_panel, "prize_flaring_img_"+self._initPosition.toString());
 ???????????self._prize_img.setVisible(true);
 ???????});

 ???????var callback_prize = cc.callFunc(function (target, data) {
 ???????????self._prize_img.setVisible(false);
 ???????????cc.log("前"+self._initPosition.toString())
 ???????????cc.log(data[0].toString)
 ???????????if (self._initPosition < data[0])
 ???????????{
 ???????????????self._initPosition++;
 ???????????}
 ???????????cc.log("后"+self._initPosition.toString())
 ???????????self._prize_img=ccui.helper.seekWidgetByName(self.luckdraw_panel, "prize_flaring_img_"+self._initPosition.toString());
 ???????????self._prize_img.setVisible(true);
 ???????},this,[self._ChanceId]);

 ???????//抽奖结果
 ???????var callback_result = cc.callFunc(function()
 ???????{
 ???????????self._prize_btn.setEnabled(true);
 ???????});

 ???????var numFirst = 0;
 ???????if (8-self._initPosition <= 0)
 ???????????numFirst = 1;
 ???????else
 ???????????numFirst = 8-self._initPosition;
 ???????var runFirst = cc.sequence(cc.delayTime(0.2),callback_start).repeat(numFirst+1);
 ???????var runSecond = cc.sequence(cc.delayTime(0.05),callback_start).repeat(32);
 ???????var runThird = cc.sequence(cc.delayTime(0.2),callback_start).repeat(8);
 ???????var runForth = cc.sequence(cc.delayTime(0.4),callback_prize).repeat(self._ChanceId);
 ???????self.luckdraw_panel.runAction(cc.sequence(runFirst,runSecond,runThird,runForth,callback_result));
 ???},
 ???//
 ???preClick: function () {
 ???????var self = this;
 ???????self._prize_panel=this.luckdraw_panel.getChildByName("prize_panel_"+self._initPosition.toString());
 ???????cc.log(self._prize_panel.toString())
 ???????self._prize_img = self._prize_panel.getChildByName("prize_flaring_img_"+self._initPosition.toString());
 ???????cc.log(self._prize_img.toString())
 ???????if(!self._prize_img.isVisible())
 ???????{
 ???????????self._prize_img.setVisible(true);
 ???????}
 ???},
});

cocos2d-js动作模块使用（自用，只有代码）

原文地址：http://www.cnblogs.com/kefeiGame/p/7682810.html