Vellum丝带打结Tying & Untying A Ribbon Knot Using Sidefx’s Houdini Vellum

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That special season of the year is creeping ever closer and you might be starting to think about gift wrapping. One important aspect of which is the decorative ribbon that goes around it. Not that we’re particularly talented at arts and crafts, but we were intrigued to see how and if a (somewhat) decorative knot was possible in Houdini using Vellum.

00:05 – Intro
00:30 – Initial Setup
02:47 – Grouping Ribbon Ends
03:27 – Vellum & Collider Configuration
06:10 – Vellum Cloth Configuration
08:39 – Setting Up pscale & restlength
11:04 – Configuring Vellum Solver
12:05 – Animation Tweaks
13:10 – Ideas For Future Tweaks
13:32 – Untying The Knot
16:55 – Infamous Last Words

Download Project File: https://www.entagma.com/downloads/Entagma_Ribbon_Knot_Vellum_HIP.zip
谷歌翻译：
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一年中的那个特殊季节越来越近，您可能会开始考虑礼品包装。其中一个重要方面是围绕它的装饰丝带。并不是说我们在艺术和手工艺方面特别有才华，但我们很想知道如何以及是否可以使用 Vellum 在 Houdini 中制作（有点）装饰性的结。

00:05 – 介绍
00:30 – 初始设置
02:47 – 分组色带末端
03:27 – 牛皮纸和碰撞器配置
06:10 – 牛皮布配置
08:39 – 设置 pscale 和 restlength
11:04 – 配置 Vellum Solver
12:05 – 动画调整
13:10 – 未来调整的想法
13:32 – 解结
16:55 – 臭名昭著的遗言

下载项目文件：https://www.entagma.com/downloads/Entagma_Ribbon_Knot_Vellum_HIP.zip