4 ms·
Dam, I wish I knew about that before. It looks so much more "logical". The video also says that ray/triangle intersection is safer on the rounding error/accurac
by wiz21c 9y ago
Dam, I wish I knew about that before. It looks so much more "logical". The video also says that ray/triangle intersection is safer on the rounding error/accuracy side. Is it true ?
- vanderZwan 9y agoThe comment about cross and dot product just being given to you struck a chord with me. I had a hard time grokking them when they were introduced to me because I had no first-principle basis for making sense of why it makes sense. The lack of pictures didn't help either.
- ToJans 9y ago+1 This makes me wonder why this hasn't been used in more cases... I have been messing around with parametric 3D models using regular 3D vectors, but getting to the bottom of this might make my life a lot easier.