POP粘性物体撕裂效果Houdini Tutorial: POP grains tearing effect

POP粘性物体撕裂效果Houdini Tutorial: POP grains tearing effect

By popular request, I’m sharing a breakdown of a tearing effect using pop grains in houdini. We’ll cover a basic version (tearing a flat sheet) from scratch, then I’ll go over a few variations to generalize the effect to other kinds of geometry. Beginner to Intermediate level – nothing wildly complicated, but a fair bit of vex.

HIP file is available on my website: http://diffusefx.com/2019/12/06/pop-tearing-effect-tutorial/

Contents:
(0:36) Step 1 – Setup
(21:16) Step 2 – Collision Shape
(24:46) Step 3 – POPnet & POP grains
(36:26) Step 4 – Creating Pins
(41:53) Step 5 – Cache & Cleanup
(47:32) Step 6 – Tweaks & Upgrades
(59:38) Extra – Variations
谷歌翻译:
应大众的要求,我分享了使用胡迪尼中的爆米花撕裂效果的细目。我们将从头开始介绍一个基本版本(撕裂平板),然后我将介绍一些变体以将效果推广到其他类型的几何图形。从初学者到中级–没有什么复杂的东西,但是有点烦人。

HIP file is available on my website: http://diffusefx.com/2019/12/06/pop-tearing-effect-tutorial/

内容:
(0:36)步骤1-设定
(21:16)步骤2-碰撞形状
(24:46)步骤3-POPnet和POP颗粒
(36:26)步骤4-创建图钉
(41:53)步骤5-缓存和清理
(47:32)步骤6-调整和升级
(59:38)额外-变化