2016/02/24 codes
摘要:
CrossVF:function (s){var tX = this.x;x.this = s * this.y;this.y = -s * tX;}, CrossFV:function (s){var tX = this.x;this.x = -s * this.y;this.y = s * tX 阅读全文
posted @ 2016-02-24 23:42 琳姐姐 阅读(89) 评论(0) 推荐(0)
posted @ 2016-02-24 23:42 琳姐姐 阅读(89) 评论(0) 推荐(0)