unity-scene-contracts

To prevent missing reference errors in Unity scenes, define scene contracts that explicitly specify required root objects, component dependencies, and inspector wiring. This validates references early during design and code review before runtime.

A Unity scene contract is an explicit specification of required root game objects, components, and bootstrap initialization order. It handles bootstrap sequencing by defining which objects act as installers and their expected initialization order to eliminate implicit runtime lookups.

Validate Inspector wiring and component dependencies by producing scene object contracts that enumerate required components on root objects. Generate validation checks to catch missing or miswired Inspector-assigned references early in the design phase.

Yes, explicit scene composition contracts work for team onboarding and QA by documenting exactly what a scene must contain. New developers and QA can verify required root objects, bootstrap responsibilities, and dependencies without inspecting runtime code.

A limitation of using scene contracts is that they require manual specification of root objects, inspector wiring, and bootstrap sequences. They do not automatically detect dynamic runtime-spawned objects unless explicitly documented as part of the scene contract.