docs(runtime): plan world transit ownership
This commit is contained in:
Erik
parent
4743f7c409
commit
b972f539f7
2 changed files with 314 additions and 1 deletions
|
|
@ -354,7 +354,9 @@ graphical feel gates remain unchanged.
|
|||
|
||||
### J6 — world, portal, environment, and projection handshake
|
||||
|
||||
**Active 2026-07-26.**
|
||||
**J6.0 active 2026-07-26.** Detailed owner inventory, retail ordering,
|
||||
host-acknowledgement contract, execution ledger, and adversarial matrix:
|
||||
[`2026-07-26-modern-runtime-slice-j6.md`](2026-07-26-modern-runtime-slice-j6.md).
|
||||
|
||||
- Move authoritative teleport/session cell identity, world clock, weather
|
||||
state, and reveal-generation state required by gameplay.
|
||||
|
|
|
|||
311
docs/plans/2026-07-26-modern-runtime-slice-j6.md
Normal file
311
docs/plans/2026-07-26-modern-runtime-slice-j6.md
Normal file
|
|
@ -0,0 +1,311 @@
|
|||
# Modern runtime Slice J6 — world, transit, and host handshake
|
||||
|
||||
**Status:** J6.0 ACTIVE
|
||||
**Parent:** `2026-07-25-modern-runtime-slice-j.md`, J6
|
||||
**Authorization:** the user approved Slices F–L, including gameplay-owner
|
||||
moves, on 2026-07-24
|
||||
**Purpose:** move the one authoritative world-environment and local-transit
|
||||
lifetime into `AcDream.Runtime` while preserving the accepted retail portal
|
||||
presentation and leaving graphical readiness, streaming, sky drawing, VFX,
|
||||
audio, and UI in `AcDream.App`.
|
||||
|
||||
## 1. Retail ordering oracle
|
||||
|
||||
The load and placement boundary is fixed by the named retail client:
|
||||
|
||||
- `SmartBox::TeleportPlayer @ 0x00453910`
|
||||
- `SmartBox::UseTime @ 0x00455410`
|
||||
- `gmSmartBoxUI::EndTeleportAnimation @ 0x004D65A0`
|
||||
- `CPhysicsObj::enter_world @ 0x00516170`
|
||||
- `SkyDesc::CalcPresentDayGroup @ 0x00500E10`
|
||||
- `CPlayerSystem::Handle_Admin__Environs @ 0x0055DE20`
|
||||
|
||||
The consolidated pseudocode is already captured in:
|
||||
|
||||
- `docs/research/2026-07-15-retail-portal-space-pseudocode.md`
|
||||
- `docs/research/2026-07-16-portal-completion-pseudocode.md`
|
||||
- `docs/research/2026-07-24-retail-streaming-retirement-pseudocode.md`
|
||||
- `docs/research/2026-04-23-daygroup-selection.md`
|
||||
|
||||
The load-bearing order is:
|
||||
|
||||
```text
|
||||
fresh F751 notification
|
||||
establish one teleport generation
|
||||
matching accepted Position
|
||||
establish one exact destination
|
||||
CellManager finishes destination load
|
||||
host acknowledges exact generation + destination readiness
|
||||
SmartBox::TeleportPlayer / CPhysicsObj::enter_world
|
||||
commit position and destination cell
|
||||
resume destination simulation
|
||||
gmSmartBoxUI::EndTeleportAnimation
|
||||
continue private tunnel presentation
|
||||
TunnelFadeOut -> WorldFadeIn
|
||||
reveal normal world viewport
|
||||
WorldFadeIn tail ends
|
||||
send LoginComplete and complete the generation
|
||||
```
|
||||
|
||||
The graphical host may delay the readiness acknowledgement until render,
|
||||
composite-texture, and collision publication have converged. It does not own
|
||||
the teleport generation, destination identity, materialization state, or
|
||||
simulation availability. A headless host supplies the same acknowledgement
|
||||
contract using its own required domains.
|
||||
|
||||
## 2. Current owner inventory
|
||||
|
||||
### 2.1 Authoritative state incorrectly retained in App
|
||||
|
||||
| Current owner | State | J6 destination |
|
||||
|---|---|---|
|
||||
| `WorldEnvironmentController` | server-synced world clock, selected day group, weather, AdminEnvirons override, debug overrides | `RuntimeWorldEnvironmentState` |
|
||||
| static `DerethDateTime.OriginOffsetTicks` | mutable Region calendar origin shared by every process session | instance `DerethCalendar` owned by each environment |
|
||||
| `TeleportTransitCoordinator<T>` | F751 freshness, Position correlation, accepted-destination history | `RuntimeWorldTransitState` |
|
||||
| `WorldRevealLifecycleTelemetry` | reveal generation, destination, readiness, materialized/completed/cancelled/world-visible state | `RuntimeWorldTransitState` |
|
||||
| `WorldGenerationAvailabilityState` | whether gameplay/world simulation may advance | borrowed projection of `RuntimeWorldTransitState` |
|
||||
| `CurrentGameRuntimeViewAdapter.PortalView` | reconstructs Runtime portal state from App lifecycle state | direct borrowed Runtime view |
|
||||
|
||||
### 2.2 App state that must remain App
|
||||
|
||||
| Owner | Reason |
|
||||
|---|---|
|
||||
| `WorldRevealReadinessBarrier` | joins renderer, texture-upload, and collision-publication facts |
|
||||
| `StreamingController` / destination reservation | graphical streaming and publication |
|
||||
| `WorldRevealRenderResourceScheduler` | GPU upload priority |
|
||||
| `PortalTunnelPresentation`, `TeleportAnimSequencer`, `TeleportViewPlaneController` | private graphical presentation |
|
||||
| `WorldGenerationQuiescence` effects | clears graphical selection and suspends/resumes world audio |
|
||||
| `LoadedSkyDesc` / `DayGroupData` projection | raw DAT-backed sky presentation and renderer input |
|
||||
| terrain, EnvCell, sky, VFX, audio, UI owners | presentation |
|
||||
|
||||
### 2.3 State that already has the correct Runtime owner
|
||||
|
||||
- Current player full-cell and position: `RuntimeLocalPlayerMovementState`.
|
||||
- Accepted entity position/timestamp state: `RuntimeEntityDirectory`.
|
||||
- Canonical entity identity and incarnation: `RuntimeEntityObjectLifetime`.
|
||||
- Physics placement/cell membership: `RuntimePhysicsState`.
|
||||
- Network session generation and ordered transport: `LiveSessionController`.
|
||||
|
||||
J6 must borrow these owners. It may not add a second current-cell field, entity
|
||||
map, movement body, session generation, or packet queue.
|
||||
|
||||
## 3. Target Runtime contracts
|
||||
|
||||
### 3.1 Environment
|
||||
|
||||
```csharp
|
||||
public sealed class RuntimeWorldEnvironmentState
|
||||
{
|
||||
WorldTimeService WorldTime { get; }
|
||||
WeatherSystem Weather { get; }
|
||||
RuntimeWorldEnvironmentSnapshot Snapshot { get; }
|
||||
|
||||
void Initialize(RuntimeWorldEnvironmentDefinition definition);
|
||||
void SynchronizeFromServer(double ticks);
|
||||
RuntimeEnvironmentEffect ApplyAdminEnvirons(uint changeType);
|
||||
void RefreshDayGroup();
|
||||
void ResetSession();
|
||||
}
|
||||
```
|
||||
|
||||
The immutable definition contains only presentation-independent values:
|
||||
calendar origin, sky tick rate, and ordered day-group descriptors with the
|
||||
Core `SkyStateProvider`. Runtime owns the selected index and weather state.
|
||||
App retains the raw `LoadedSkyDesc` and resolves Runtime's active index to the
|
||||
matching `DayGroupData` for drawing.
|
||||
|
||||
`WorldTimeService` receives an instance `DerethCalendar` and an injectable
|
||||
`TimeProvider`; production no longer mutates process-global calendar origin or
|
||||
reads wall time through a hidden static dependency.
|
||||
|
||||
### 3.2 Transit/reveal
|
||||
|
||||
```csharp
|
||||
public readonly record struct RuntimeTeleportDestination(...);
|
||||
|
||||
public readonly record struct RuntimeDestinationReadiness(
|
||||
long Generation,
|
||||
uint DestinationCell,
|
||||
bool IsUnhydratable,
|
||||
bool RenderReady,
|
||||
bool CompositeReady,
|
||||
bool CollisionReady);
|
||||
|
||||
public sealed class RuntimeWorldTransitState : IRuntimePortalView
|
||||
{
|
||||
bool QueueTeleportStart(ushort sequence);
|
||||
RuntimeDestinationOfferResult OfferDestination(...);
|
||||
bool ActivatePending(out RuntimeTeleportDestination destination);
|
||||
|
||||
long BeginReveal(RuntimePortalKind kind, uint destinationCell);
|
||||
bool AcknowledgeDestinationReadiness(in RuntimeDestinationReadiness ack);
|
||||
bool AcknowledgeMaterialized(long generation, uint destinationCell);
|
||||
bool AcknowledgeWorldViewportVisible(long generation);
|
||||
bool Complete(long generation);
|
||||
bool Cancel(long generation);
|
||||
void ResetSession();
|
||||
}
|
||||
```
|
||||
|
||||
All mutators validate the exact active generation and destination. A stale
|
||||
acknowledgement cannot open a newer destination. Readiness is an immutable
|
||||
host acknowledgement; Runtime owns the resulting lifecycle state.
|
||||
|
||||
The snapshot separately exposes:
|
||||
|
||||
- destination readiness;
|
||||
- simulation availability;
|
||||
- materialization;
|
||||
- normal-world viewport observation;
|
||||
- completion/cancellation.
|
||||
|
||||
This preserves retail's two release edges:
|
||||
|
||||
1. materialization resumes destination simulation;
|
||||
2. the later tunnel/world swap releases graphical destination reservations.
|
||||
|
||||
### 3.3 App adapters
|
||||
|
||||
`WorldRevealCoordinator` becomes a graphical host adapter:
|
||||
|
||||
- it asks Runtime to begin the generation;
|
||||
- begins exact-generation streaming and render-resource reservations;
|
||||
- evaluates App readiness and acknowledges the exact generation/cell;
|
||||
- projects Runtime simulation-availability edges to selection/audio;
|
||||
- releases graphical reservations only at the viewport edge;
|
||||
- owns no lifecycle snapshot or generation counter.
|
||||
|
||||
`LocalPlayerTeleportController` remains the portal presentation orchestrator.
|
||||
It borrows `RuntimeWorldTransitState` for F751/Position correlation and
|
||||
lifecycle facts, while retaining only translated render-space placement,
|
||||
camera/view-plane state, tunnel animation, and App callback reentrancy guards.
|
||||
|
||||
## 4. Execution ledger
|
||||
|
||||
### J6.0 — owner proof and detailed plan
|
||||
|
||||
- Re-read the named retail functions and existing consolidated pseudocode.
|
||||
- Inventory every producer, consumer, reset edge, and checkpoint.
|
||||
- Pin the target contracts, no-mirror rules, sub-slices, gates, and rollback
|
||||
discipline in this document.
|
||||
|
||||
Gate: documentation/source audit proves every mutable field has exactly one
|
||||
planned owner and no accepted presentation edge changes.
|
||||
|
||||
### J6.1 — instance-scoped environment owner
|
||||
|
||||
- Add `DerethCalendar` and make `WorldTimeService` consume its exact instance.
|
||||
- Add `RuntimeWorldEnvironmentState` and immutable environment definitions.
|
||||
- Reduce App's `WorldEnvironmentController` to DAT conversion plus
|
||||
`IWorldSceneSkyStateSource` projection.
|
||||
- Route TimeSync, AdminEnvirons, diagnostics, render weather, and sky lookup
|
||||
through the one Runtime state.
|
||||
- Delete production mutation of `DerethDateTime.OriginOffsetTicks`.
|
||||
- Add two-instance isolation, day-group equality, TimeSync, debug override,
|
||||
AdminEnvirons, reset, and teardown tests.
|
||||
|
||||
Gate: Core/Runtime/App focused tests, Release build, full tests, exact
|
||||
day-group fixtures, and no Runtime dependency violation.
|
||||
|
||||
### J6.2 — canonical reveal generation and typed readiness
|
||||
|
||||
- Add `RuntimeWorldTransitState`, immutable readiness acknowledgement, and
|
||||
direct `IRuntimePortalView`.
|
||||
- Move lifecycle telemetry and generation state from App to Runtime.
|
||||
- Make `WorldRevealCoordinator` a strict App host adapter.
|
||||
- Replace App's mutable availability state with a read-only Runtime projection;
|
||||
retain selection/audio side effects as exact edge observers.
|
||||
- Reject stale generation, wrong destination, reordered, duplicate, and
|
||||
post-cancel acknowledgements.
|
||||
- Preserve unhydratable destination behavior and the five-second retail wait
|
||||
cue without a timeout or forced reveal.
|
||||
|
||||
Gate: login, portal, supersession, stale acknowledgement, callback failure,
|
||||
session reset, and exact two-release-edge fixtures pass.
|
||||
|
||||
### J6.3 — canonical F751/Position transit and placement handshake
|
||||
|
||||
- Move `TeleportTransitCoordinator` state into the Runtime transit owner.
|
||||
- Convert accepted network destination data once into
|
||||
`RuntimeTeleportDestination`.
|
||||
- Keep render-space translation/recenter and camera placement in App.
|
||||
- Validate placement and materialization against the exact Runtime generation,
|
||||
sequence, and destination cell.
|
||||
- Derive current session cell from the existing Runtime movement/entity owner;
|
||||
add no parallel current-cell field.
|
||||
- Reset/cancel transit through Runtime's structural teardown.
|
||||
- Delete the App transit coordinator and App portal-view reconstruction.
|
||||
|
||||
Gate: Position-before-F751, F751-before-Position, duplicate/stale/wrapped
|
||||
sequence, superseding teleport, same-landblock, cross-landblock, dungeon,
|
||||
mid-portal reset, and reconnect traces match.
|
||||
|
||||
### J6.4 — projection acknowledgement and owner cleanup
|
||||
|
||||
- Make App presentation registration/withdrawal use typed generation-scoped
|
||||
acknowledgements.
|
||||
- Ensure simulation release, viewport reveal, reservation release, and final
|
||||
completion each occur once and retain retryable suffixes after a callback
|
||||
failure.
|
||||
- Remove superseded App lifecycle/generation state and compatibility types.
|
||||
- Extend normalized checkpoints and ownership ledgers with environment,
|
||||
transit, readiness, and pending-host-ack counts.
|
||||
- Add direct/no-window host fixtures proving Runtime can complete login,
|
||||
portal, cancellation, and reset without loading App or a backend.
|
||||
|
||||
Gate: source/dependency guards find no App authority or Runtime presentation
|
||||
dependency; every failure-injection ledger converges to zero.
|
||||
|
||||
### J6.5 — connected and documentation closeout
|
||||
|
||||
- Run focused Core, Runtime, and App projects.
|
||||
- Run `dotnet build AcDream.slnx -c Release`.
|
||||
- Run the complete Release test suite.
|
||||
- Rebuild the exact binary.
|
||||
- Run fresh login, repeated recall/portal, world edge, dungeon, graceful
|
||||
disconnect, reconnect, and mid-portal disconnect routes.
|
||||
- Compare the accepted portal screenshots and presentation trace.
|
||||
- Update architecture, code structure, milestone, roadmap, parent plan,
|
||||
AGENTS/CLAUDE, divergence ledger, and durable memory.
|
||||
|
||||
J6 is complete only when automated and connected evidence proves:
|
||||
|
||||
- one Runtime environment owner;
|
||||
- one Runtime transit/reveal owner;
|
||||
- no stale destination acknowledgement can reveal a different generation;
|
||||
- no App portal-state reconstruction remains;
|
||||
- no portal timing, paperdoll, object-lifetime, VFX-tail, or world-void
|
||||
regression;
|
||||
- teardown and reconnect converge with no pending host acknowledgement.
|
||||
|
||||
## 5. Mandatory adversarial matrix
|
||||
|
||||
- two Runtime instances with different Region origins and server clocks;
|
||||
- TimeSync while a debug override is active;
|
||||
- day/year rollover and day-group reselection;
|
||||
- every AdminEnvirons fog and sound value, plus unknown values;
|
||||
- Position before F751 and F751 before Position;
|
||||
- duplicate, old, equal, and `ushort`-wrapped teleport sequences;
|
||||
- readiness for the wrong generation or destination;
|
||||
- ready then superseded, materialized then cancelled, viewport ack before
|
||||
readiness, and duplicate completion;
|
||||
- destination recenter still pending;
|
||||
- indoor render ready without EnvCell collision;
|
||||
- outdoor collision ready without the full render neighborhood;
|
||||
- unhydratable authoritative destination;
|
||||
- callback reentrancy at begin, readiness, placement, viewport, and complete;
|
||||
- disconnect during every portal animation state;
|
||||
- same-process disconnect/reconnect and two simultaneous Runtime instances;
|
||||
- graphical host withdrawal failure followed by retry;
|
||||
- zero App/UI/Silk/OpenAL/Arch assemblies in direct Runtime tests.
|
||||
|
||||
## 6. Commit and rollback discipline
|
||||
|
||||
Each coherent production sub-slice lands separately after its focused,
|
||||
Release, full-suite, dependency, and teardown gates. The exact production
|
||||
commit and matching `git revert <sha>` are recorded here, in the parent plan,
|
||||
the closeout evidence, architecture, and durable memory before moving on.
|
||||
|
||||
Documentation-only research/plan commits are not behavior rollback points.
|
||||
No workaround, timer, forced-ready path, duplicated owner, or alternate
|
||||
headless behavior is permitted.
|
||||
Loading…
Add table
Add a link
Reference in a new issue