{"topic":{"id":13627,"title":"实验 1.1 的 cube.obj 在哪里？","slug":"topic","categoryId":56,"createdAt":"2024-10-03 14:29:38.714055","bumpedAt":"2024-10-05 04:38:19.558881","views":181,"postsCount":2,"highestPostNumber":2,"likeCount":0,"closed":false,"pinned":false,"pinnedGlobally":false,"pinnedAt":null,"pinnedUntil":null,"isBanner":false,"excerpt":"仓库里没有，文档里也没说","deletedAt":null,"isAnonymous":false,"category":{"id":56,"name":"计算机图形学","slug":"cg","color":"92278F"},"author":{"id":2329,"username":"Arcw","name":"void face","avatarUrl":"/uploads/image/9c/c7/9cc78443c9741385f89b03dd23dd4a504f973932bedd05666ed18e83a959c8a4.avif"},"tags":[]},"posts":[{"id":41156,"postNumber":1,"raw":"仓库里没有，文档里也没说","cooked":"

仓库里没有，文档里也没说

\n","createdAt":"2024-10-03 14:29:39.158203","updatedAt":"2024-10-05 04:35:05.554805","replyToPostNumber":null,"replyCount":0,"likeCount":0,"wordCount":12,"liked":false,"bookmarked":false,"polls":[],"reactions":[],"wiki":false,"version":2,"publicVersion":2,"deletedAt":null,"isAnonymous":false,"user":{"id":2329,"username":"Arcw","name":"void face","avatarUrl":"/uploads/image/9c/c7/9cc78443c9741385f89b03dd23dd4a504f973932bedd05666ed18e83a959c8a4.avif","admin":false,"moderator":false,"signatureRaw":null,"signatureCooked":null}},{"id":41204,"postNumber":2,"raw":"在本类别置顶话题里提到了：\n\nhttps://xjtu.app/t/topic/13473","cooked":"

在本类别置顶话题里提到了：

\n $\"greyishsong\"$ \n greyishsong — #1 in 2024-2025 学年实验文档修正版本发布\n

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本话题用于发布最新的实验文档。从 2024 年秋季学期开学起，每当实验文档出错并被修订，此话题中的文档下载链接就会被更新。感谢各位同学作出的反馈。
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测试所用数据 dandelion-testset.zip 已公布于 GitHub/Gitee 的仓库 Release 中，请到
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GitHub Dandelion-docs
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Gitee Dandelion-docs
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其中之一下载。解压后可以得到三个文件夹 input, ans 和 models，其中 input 和 ans 需要放置到 Dandelion 项目的 test 目录下为单元测试所用，models 则包含实验手册中所用到的模型文件。
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基础部分

图形学实验文档（基础部分）.pdf|attachment (2.5 MB)

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修订时间	修订原因	相关话题
2024 年 9 月 17 日	前置实验的 CMakeLists 有错误；更新 PCSS 实验分值	前置实验 Cmake 失败

渲染部分

图形学实验文档（渲染部分）.pdf|attachment (3.6 MB)

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修订时间	修订原因	相关话题
2024 年 10 月 18 日	补充并行版本软光栅渲染管线的得分说明

几何处理部分

图形学实验文档（几何部分）.pdf|attachment (3.9 MB)

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修订时间	修订原因	相关话题
2024 年 10 月 18 日	删掉 Loop 细分中“只细分封闭流形三角网格”的说法	关于实验 2.9Loop 细分的要求
2024 年 10 月 19 日	更正 Loop 细分边界顶点坐标调整公式；曲面简化中最优位置系数矩阵 $K$ 更正为半正定

物理模拟部分

图形学实验文档（物理模拟部分）.pdf|attachment (1.6 MB)

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修订时间	修订原因	相关话题
2024 年 10 月 12 日	修正前向欧拉法实验分值；修正错误的实验编号引用	关于物理模拟部分 (实验 2.13-2.15 文档) 描述的疑问

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