Home Forums GAMES在线课程(现代计算机图形学入门)讨论区 作业3关于Bump中的法线计算疑问

Tagged: 

Viewing 3 reply threads
  • Author
    Posts
    • #6334 Score: 1
      benzman
      Participant
      1 pt

      法线贴图里的纹素不就是切线空间下的法线吗?理论上计算到TBN之后用TBN矩阵乘以法线贴图中的纹素不就能得到世界空间中的法线吗?为什么还要获取高度差?

      This post has received 1 vote up.
      Attachments:
      You must be logged in to view attached files.
    • #6521 Score: 0
      wuzhou
      Participant

      作业里没法线贴图,法线是插值得到的

    • #7252 Score: 0
      anyuan
      Participant

      kh*kn什么意思?

    • #8165 Score: 1
      mamamaGame
      Participant
      1 pt

      请问一下 h 是啥啊,里面的,我不怎么看得懂这个

      This post has received 1 vote up.
Viewing 3 reply threads
  • You must be logged in to reply to this topic.