scenario-unity-architecture

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Use when structuring Unity 6.3 C# code: ScriptableObject data vs runtime state, events and services, inventory, health, save and load, Input System actions and key rebinding, async with Awaitable, assembly definitions, Enter Play Mode and domain reload, .meta files, Git, Smart Merge and LFS. Also when 'my save works in the Editor but not in the build', statics keep values on the second Play, events fire twice or never, an await runs after its object died, rebinds are lost on relaunch, a renamed class loses its data, a scene merge breaks.

AI & Automation 536 stars 67 forks Updated today MIT

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Skill Content

# Unity architecture (gameplay programmer / architect) Expert architecture in Unity is judged by what survives the edges: the second Play session, a destroyed object mid-await, a relaunch of the built player, a class rename, a merge of two branches, a prefab dropped into an empty scene. Data lives in assets, state lives in plain C# and files, systems talk through events they do not own, and every claim is pinned by a test the agent can run without a mouse. Target: Unity 6000.3.21f1, Input System 1.20.0, Test Framework 1.6.0, macOS. If a sibling skill named here is missing from your available skills, ask the user to install it (`npx skills add scenario-labs/skills --skill <name>`); unattended, proceed from tool schemas and flag the gap. **REQUIRED BACKGROUND:** scenario-unity-expert (channels, review loop, 6.3 traps). Toolkit: `ut_env`, `ut_run`, `ut_live` plus this skill's [`scripts/ut_arch.py`](scripts/ut_arch.py), [`scripts/AgentKit/Architecture/`](scripts/AgentKit/Architecture/) jobs and [`scripts/templates/`](scripts/templates/) (a tested Game.Core / Game.Runtime / Game.Editor / tests layout). **Status (2026-09-24):** every procedure ran in Unity 6000.3.21f1 on this Mac: `tests/code/unity-architecture/run_all.sh --live` (results in `archive/tests/unity-architecture/live_results.jsonl`). ## Stance (the expert delta) 1. **ScriptableObjects are definitions, never saves.** Play-mode writes to an SO persist in the Editor and reset on every launch of a build (Code Monkey, ...

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Author
scenario-labs
Repository
scenario-labs/skills
Created
1 months ago
Last Updated
today
Language
Python
License
MIT

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