GridPlacement 6.0.0

🚀

Development Version v6.0.0

This is the development version. Features may change before final release.

Welcome to the GridPlacement 6.0.0 development documentation.

Minimum Godot Version: 4.4

Recommended Godot Version: 4.5

Plugin Version: 6.0.0-dev

💡 Note: 6.0.0 is under development and may contain breaking changes

What 6.0 is

6.0 is a full port + architecture redesign centered on a clean separation between:

Core (C# / engine-agnostic): services, workflow logic, and state that can be unit-tested without Godot.
Godot layer (C# Godot integration): nodes, visuals, scene instantiation, input translation, and runtime concerns.

There is no GPU acceleration in 6.0.

Concept	What it means
Composition / scope root	Use GPUserScopeRoot as a thin Godot-side composition root. Your game can wrap this with its own scope/lifetime rules (future unification point: GameUserSessions).
Services + adapters	Godot nodes/adapters call into Core services and workflow ports instead of owning backend rules directly.
Workflow orchestrators	Workflows/orchestrators coordinate multi-step behavior using services + state, while keeping engine glue localized to adapters.
Grid vs Targeting split	Grid metadata + conversions are owned by GridService2D. Selection/navigation rules live in TargetingService2D.
Ownership model	Per-owner / per-scope behavior is explicit via `Owner`/`OwnerContext` (no hidden singletons).
EventData vs snapshots	Runtime events should emit small EventData payload objects; snapshots are reserved for diagnostics/tests.
Validation responsibility	Validation is primarily a Godot node/runtime responsibility. Core services focus on business logic + reporting.

This documentation set is for 6.0 development. For the stable legacy release line, see: