Uploaded March 2024 | Updated September 2026, 5 hours ago

---

Fix your tightly coupled systems! Learn how the Mediator pattern can become a central point of references and information to reduce coupling between objects. Today we'll look at two examples - an chat room for AI Agents and upholding the Law of Demeter, and for good measure we'll include the Visitor and Builder programming patterns.

Want to support me? 😀
Buy me a coffee! ko-fi.com/adammyhre

🔔 Subscribe for more Unity Tutorials youtube.com/@git-amend

Discord: discord.gg/FDRZGQBBUC

#unity3d #gamedev #indiedev

▬ Contents of this video ▬▬▬▬▬▬▬▬▬▬

0:00 Mediator Pattern
11:34 Law of Demeter

Visitor Pattern: youtu.be/Q2gQs6gIzCM
Service Locator: youtu.be/D4r5EyYQvwY

Mediator Code: gist.github.com/adammyhre/927556d14a957ed1422f4aa9cf9bd683
Unity Utils Repo: github.com/adammyhre/Unity-Utils

Assets Shown In This Video (Affiliate Links)
Dungeon Mason Tiny Hero Duo: (FREE): assetstore.unity.com/packages/3d/characters/humanoids/rpg-tiny-hero-duo-pbr-polyart-225148?aid=1101lw3sv
Tiny Heroes: assetstore.unity.com/packages/3d/characters/humanoids/rpg-tiny-hero-wave-pbr-228701?aid=1101lw3sv
Monsters: assetstore.unity.com/packages/3d/characters/creatures/rpg-monster-bundle-polyart-261480?aid=1101lw3sv
Pure Nature 2: Mountains?aid=1101lw3svassetstore.unity.com/packages/3d/environments/pure-nature-2-mountains-269088
Hierarchy Icons: assetstore.unity.com/packages/tools/utilities/better-hierarchy-272963?aid=1101lw3sv
Kronnect Beautify: assetstore.unity.com/packages/vfx/shaders/fullscreen-camera-effects/beautify-3-advanced-post-processing-233073?aid=1101lw3sv

*Follow me!*
https://linktr.ee/gitamend