Kanition

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Results 39 comments of Kanition

【我要报错】

感谢如此细心指正！此处确实存在错误，我将于下一次更新中修复该错误

B样条

[Piecewise smooth surface reconstruction](https://dl.acm.org/doi/pdf/10.1145/192161.192233) [Smooth subdivision surfaces based on triangles](https://www.microsoft.com/en-us/research/wp-content/uploads/2016/02/thesis-10.pdf)

B样条

控制点：构造曲线曲面 插值法被抛弃：每个控制点必在曲面上，修改单点会影响整个曲面 近似法：控制点不必在曲面上，修改单点仅影响局部，代表：B样条-de Boor点 两个（垂直）方向的B样条簇的tensor乘积：扩展出B样条曲面-de Boor多边形-de Boor网络-矩形网格结构 新方法：三角样条曲面-三角de Boor网络（不必regular） B样条曲面特点：每个曲面快可参数化为更多曲面块，细化de Boor网络

耻辱柱：关于本仓库拒绝刊载于GitCode及其关联网站的声明

有关证据记录更新在讨论区 https://github.com/kanition/pbrtbook/discussions/180

Quadratic(...) fails to solve 1*x^2+0*x+0=0

I implement the solver in C++ after you mentioned the paper, while I still make the solver output the other root as NaN. https://github.com/kanition/QuadraticEquationSolver Maybe the solver in pbrt can...

keyindex visual balance of parentheses

f051e68cb23ab1c0596dbe7ab891ee08cbd045af fix #223

Release Chapter 8

鸣谢汇总 #187 #177 #142

Native git extension `git.autofetch` is autofetching even if option is disabled

Me too. I really want to stop it. Version: 1.98.0 (user setup) Commit: 6609ac3d66f4eade5cf376d1cb76f13985724bcb Date: 2025-03-04T21:06:18.612Z Electron: 34.2.0 ElectronBuildId: 11044223 Chromium: 132.0.6834.196 Node.js: 20.18.2 V8: 13.2.152.36-electron.0 OS: Windows_NT x64 10.0.26100

关于细分中节点的价与权重问题

[Piecewise smooth surface reconstruction](https://dl.acm.org/doi/pdf/10.1145/192161.192233) [Smooth subdivision surfaces based on triangles](https://www.microsoft.com/en-us/research/wp-content/uploads/2016/02/thesis-10.pdf)