Uploaded May 2024 | Updated September 2026, 2 hours ago
Understanding Behavior Trees lays the foundation for understanding the more advanced topics such as Blackboard Architecture. Behavior Trees are a hierarchical decision-making model commonly used in AI and game development. Walk through creating all the most important nodes in a clean, easy to understand implementation.
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#unity3d #gamedev #indiedev
▬ Contents of this video ▬▬▬▬▬▬▬▬▬▬
0:00 Behaviour Trees Overview
2:16 Nodes
4:50 Behaviour Tree
8:00 Sequence Node
11:20 Selector Node
13:55 Priority Selector
19:30 Complex Behaviour
*Source code:* github.com/adammyhre/Unity-Behaviour-Trees
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
Tidal Flask Dungeon Pack: assetstore.unity.com/packages/3d/environments/dungeons/fantastic-dungeon-pack-175606?aid=1101lw3sv
Hierarchy Icons: assetstore.unity.com/packages/tools/utilities/better-hierarchy-272963?aid=1101lw3sv
Better Transform: assetstore.unity.com/packages/tools/utilities/better-transform-size-notes-global-local-workspace-child-parent--276554?aid=1101lw3sv
Better Mesh Filter: assetstore.unity.com/packages/tools/utilities/better-mesh-filter-266489?aid=1101lw3sv
Kyeoms VFX: assetstore.unity.com/publishers/52756?aid=1101lw3sv
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Understanding Behavior Trees lays the foundation for understanding the more advanced topics such as Blackboard Architecture. Behavior Trees are a hierarchical decision-making model commonly used in AI and game development. Walk through creating all the most important nodes in a clean, easy to understand implementation.
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 Behaviour Trees Overview
2:16 Nodes
4:50 Behaviour Tree
8:00 Sequence Node
11:20 Selector Node
13:55 Priority Selector
19:30 Complex Behaviour
*Source code:* github.com/adammyhre/Unity-Behaviour-Trees
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
Tidal Flask Dungeon Pack: assetstore.unity.com/packages/3d/environments/dungeons/fantastic-dungeon-pack-175606?aid=1101lw3sv
Hierarchy Icons: assetstore.unity.com/packages/tools/utilities/better-hierarchy-272963?aid=1101lw3sv
Better Transform: assetstore.unity.com/packages/tools/utilities/better-transform-size-notes-global-local-workspace-child-parent--276554?aid=1101lw3sv
Better Mesh Filter: assetstore.unity.com/packages/tools/utilities/better-mesh-filter-266489?aid=1101lw3sv
Kyeoms VFX: assetstore.unity.com/publishers/52756?aid=1101lw3sv
*Follow me!*
https://linktr.ee/gitamend

![10 Useful C# Attributes for Intermediate and Advanced Game Devs
C# Attributes are a powerful tool for customizing and extending the behavior of your code, especially in game development where performance and clarity matter most. In this video, we explore attributes that can elevate your projects to the next level. From controlling memory layouts with `[StructLayout]` and `[FieldOffset]`, to ensuring robust runtime behavior with `[NotNull]` and `[UsedImplicitly]`, this guide dives into practical use cases for both performance optimization and tooling enhancements. Whether youre working with Unity, creating custom editors, or tackling advanced interop scenarios, these attributes will help you write cleaner, faster, and more efficient code.
Scene Reference Attribute: https://github.com/KyleBanks/scene-ref-attribute
Want to support me? 😀
Buy me a coffee! https://ko-fi.com/adammyhre
🔔 Subscribe for more Unity Tutorials https://youtube.com/@git-amend
Discord: https://discord.gg/FDRZGQBBUC
#unity3d #gamedev #indiedev
▬ Contents of this video ▬▬▬▬▬▬▬▬▬▬
0:00 StructLayout, FieldOffset, Preserve
3:50 InspectorName, DefaultExecutionOrder
5:40 NotNull, CanBeNull, UsedImplicitly
8:45 PreferBinarySerialization
11:10 SelectionBase
12:10 Child, Parent, Self, Anywhere
Correction: 04:47 Enum Search is from Odin Inspector and is compatible with InspectorName
More Useful Code:
https://github.com/adammyhre?tab=repositories
Unity Utility Library: https://github.com/adammyhre/Unity-Utils
Lock Inspector Hotkey: https://gist.github.com/adammyhre/4754f731a93bf1cab0d1385ccfa23642
Assets Shown In This Video (Affiliate Links)
Odin - https://assetstore.unity.com/packages/tools/utilities/odin-inspector-and-serializer-89041?aid=1101lw3sv
Odin Validator - https://assetstore.unity.com/packages/tools/utilities/odin-validator-227861?aid=1101lw3sv
Heroic Creatures: https://assetstore.unity.com/packages/3d/characters/creatures/heroic-fantasy-creatures-full-pack-volume-1-5730?aid=1101lw3sv
Dynamic Nature: https://assetstore.unity.com/packages/3d/vegetation/forest-environment-dynamic-nature-150668?aid=1101lw3sv
Beautify: https://assetstore.unity.com/packages/vfx/shaders/fullscreen-camera-effects/beautify-3-advanced-post-processing-233073?aid=1101lw3sv
Umbra Soft Shadows: https://assetstore.unity.com/packages/vfx/shaders/fullscreen-camera-effects/umbra-soft-shadows-better-directional-contact-shadows-for-urp-282485?aid=1101lw3sv
Cloud Shadows: https://assetstore.unity.com/packages/vfx/shaders/cloud-shadows-fx-267702?aid=1101lw3sv
Timeflow: https://assetstore.unity.com/packages/tools/animation/timeflow-animation-system-247895?aid=1101lw3sv
Hot Reload: https://assetstore.unity.com/packages/tools/utilities/hot-reload-edit-code-without-compiling-254358?aid=1101lw3sv
Hierarchy Icons: https://assetstore.unity.com/packages/tools/utilities/better-hierarchy-272963?aid=1101lw3sv
Better Transform: https://assetstore.unity.com/packages/tools/utilities/better-transform-size-notes-global-local-workspace-child-parent 276554?aid=1101lw3sv
Better Mesh Filter: https://assetstore.unity.com/packages/tools/utilities/better-mesh-filter-266489?aid=1101lw3sv
Editor Console Pro: https://assetstore.unity.com/packages/tools/utilities/editor-console-pro-11889?aid=1101lw3sv
Any Object Finder: https://assetstore.unity.com/packages/tools/utilities/any-object-finder-286455?aid=1101lw3sv
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https://linktr.ee/gitamend 10 Useful C# Attributes for Intermediate and Advanced Game Devs](https://i.ytimg.com/vi/mB4KaZ4GcH4/mqdefault.jpg)








