介绍 cocos2d-x 代码片段积累
1 .左右振动动作
CCPoint pointL=menuItem_buy→getPosition ();
,,,,,,,,,,,,,,,CCPoint pointR=menuItem_buy→getPosition ();
,,,,,,,,,,,,,,,pointL.x -=3;
,,,,,,,,,,,,,,,pointR.x +=3;
,,,,,,,,,,,,,,,CCMoveTo *, moveLeft=CCMoveTo:创建(0.08,pointL);
,,,,,,,,,,,,,,,CCMoveTo *, moveRight=CCMoveTo:创建(0.08,pointR);
,,,,,,,,,,,,,,,CCFiniteTimeAction *, action=, CCSequence:创建(moveLeft、moveRight moveLeft, moveRight, moveLeft, moveRight, NULL);
,,,,,,,,,,,,,,,menuItem_buy→stopAllActions ();
,,,,,,,,,,,,,,,menuItem_buy→runAction(行动);
2 .动作的复制
,CCRepeat * action =, CCRepeat:创建(产卵,50);
,,,CCRepeat *, action2 =, (CCRepeat *)行动→副本()→autorelease ();
,,,CCRepeat *, action3 =, (CCRepeat *)行动→副本()→autorelease ();
3 .动作反转
,,CCActionInterval * rot1 =, CCRotateBy:创建(4,360 * 2);
,,,CCActionInterval * rot2 =, rot1→反向();
4.计划的使用
调用:,,,,的时间表(schedule_selector (SchedulerAutoremove:: autoremove), 1.0度);
,,,计划(schedule_selector (SchedulerAutoremove::蜱虫),0.5度);
终止
,unschedule (schedule_selector (SchedulerAutoremove:: autoremove));
5.
,unscheduleAllSelectors ();
6 .取屏幕中心宏
# define corner , ccp (CCDirector: sharedDirector ()→getWinSize () .width/2, CCDirector:: sharedDirector ()→getWinSize () .height/2)
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