Introduce POST /game/players/{id}/move-stream with ordered targets, full-chain
validation before apply, and PositionStateResponse. Godot client uses camera-
relative WASD, queues samples, and snaps to stream responses; debug builds keep
click-to-move via ground_pick. Update READMEs, E1.M1 snapshot, and tests.
Expanded 45×45 district made the 18 m MaxHorizontalStep too restrictive
(floor diagonal ~63 m). Add HorizontalStepEnabled to MovementValidationOptions
(default false, matching DistrictBoundsEnabled pattern) so the check is
skipped unless explicitly opted in. Add test for disabled case (9 pass).
Update README and plan with the decision.
Use C# primary constructors and camelCase private fields per csharp-style.
Refactor InMemoryPositionStateStore seeding into CreateInitialMap; align
Postgres integration tests and PositionStateApiTests with factory/httpClient
naming.
Wire IPositionStateStore to Npgsql when ConnectionStrings:NeonSprawl is set,
with versioned DDL under server/db/migrations and a shared PostgresPositionBootstrap
for schema plus dev-player seeding at host startup. In-memory tests override Postgres
registrations when CI sets the connection string globally.
Add GitHub Actions Postgres service for dotnet test, server README updates,
decomposition and implementation-plan docs, code review write-up, and C# brace
conventions in csharp-style rule.
Implement E1.M1 intent → authority: POST /game/players/{id}/move with v1 JSON
MoveCommandRequest (snap + sequence), extend in-memory store and
PositionStateApi. Godot client splits ground_pick and position_authority_client
with thin main.gd; snap_to_server on player.
Tests live under NeonSprawl.Server.Tests/Game/PositionState/ with AAA layout
and MethodName_ShouldExpectedOutcome_WhenScenario naming. Debug builds use
UseAppHost=false so Linux IDEs resolve .NET 10 from a user-local SDK.
Add NS-16 implementation plan, code review doc, godot-client-script-organization
rule, csharp test layout/naming rules, and refresh E1.M1 / alignment docs.
Server and client README updates include move API, prerequisites, and Rider
notes.
Made-with: Cursor
VinPropane