Home › Forums › GAMES在线课程(现代计算机图形学入门)讨论区 › 请教老师一个问题 This topic has 1 reply, 1 voice, and was last updated 4 years, 5 months ago by yankeee. Viewing 1 reply thread Author Posts 2020年6月11日 at 上午12:49 #6628 Score: 0 yankeeeParticipant 在第十二讲 19分36秒 讲关于几何细分时候 旧的顶点变换方法(1-n*u)*original_position + u*negihbor_position_sum 下面有这么一句话 如果n = 3 u=3/16 否则u = 3/(8n) 请问 如果n!=3的情况下 代入方法(1-n*u) = 5/8,为什么会是一个常量,不应该随着n数量的增大(1-n*u)逐渐变小吗? 2020年6月14日 at 下午7:40 #6650 Score: 0 yankeeeParticipant 这是截图 Attachments:You must be logged in to view attached files. Author Posts Viewing 1 reply thread You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In