Twitch: Magic Potion

Опубликовано: 01 Апрель 2026
на канале: Esoteric Software

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Let's rig and animate a potion with dynamic liquid levels and colors in Spine!
Expand the video description for downloads and chapters.

This is a cut version of the stream. The full version is available on Twitch:
  / 2163424379

Get Spine:
http://esotericsoftware.com

Follow Erika live as she creates assets for Spine on Twitch:
  / esotericsoftware

All the videos and the shareable files:
http://esotericsoftware.com/spine-twitch

Downloadable project:
https://www.dropbox.com/scl/fo/bokyuj...

Youtube playlist:
   • Spine Twitch Streams

Video chapters:

00:00 Introduction
00:55 PSD Import and images structure
06:06 Physics constraint applied to the round glass
7:30 Liquid rotator bone and Physics constraint setup
09:47 Liquid top mesh
12:27 Liquit top bones and transform constraint setup
14:44 Liquid top weights and physics constraint
19:06 Liquid top Limit
21:20 Liquid level mesh
21:52 Skins duplication for different colors
24:22 Good Clipping VS Bad Clipping Explained
33:04 Potion liquid clipping
35:01 Liquid level bones and clipping weights
36:30 Liquid level animations
40:19 Rainbow color potion animation
41:50 Liquid levels animations
43:28 Sparkles idle animation and setup
48:08 Making the reflection follow slower
51:13 Drinking potion animation
55:41 Final result and conclusion