摘要: transform的结构如下:struct CATransform3D{ CGFloat m11, m12, m13, m14; CGFloat m21, m22, m23, m24; CGFloat m31, m32, m33, m34; CGFloat m41, m42, m43, m44;}; 阅读全文
posted @ 2016-02-21 20:44 OIMMZC 阅读(3091) 评论(0) 推荐(0) 编辑