Rotate

I工控机 茅台酒 二锅头 防伪标签 热转印机 水晶像 奖杯 干洗 数码快印 硒鼓加粉 塑料颗粒机 防伪 防伪技术 高新技术企业认定 北京洗衣公司 服务器机柜 空气净化工程 国际速递 国际快递公司 国际快递 梯具 节能节电 冬令营 石材翻新 电器维修 北京公司注册 制冰机 电脑回收 代开发票 不干胶 机打发票 电缆桥架 电缆桥架 北京货架 航空货运 会议服务 小升初 梅兰日兰UPS 口语 Dell服务器 再生塑料颗粒机 灯光音响 二手电脑回收 热水器维修 环氧地坪 IBM服务器 工商注册 IBM服务器 北京航空货运 北京写字楼 动画制作 n Tetris games, the player must rotate the tetrominos, changing their orientation so that they will fit into the well in advantageous positions. Official or quasi-official Tetris games give the player the ability to rotate a tetromino either clockwise or counterclockwise as many times as the player can before it locks, with the exception of some earlier PC games which only allowed the player to rotate in one direction. All seven of the tetrominoes can be rotated, including the O piece (which has only one orientation).

If there is no space for the piece in its new orientation, it does not rotate. However, many games try to nudge the piece when rotating it against the walls of the playfield or against other blocks. These nudges are called wall kicks.