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Modern open-source C# .NET 10 Asheron's Call client. Faithful port of retail client behaviour to Silk.NET with a plugin API.
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Erik ae06f9c0ff feat(net+app): Phase B.3 — portal-space state machine for teleports 
PlayerTeleport (0xF751) is a standalone GameMessage (u16 sequence,
align-4). When received, WorldSession fires TeleportStarted(uint sequence).

GameWindow subscribes: OnTeleportStarted sets PlayerMovementController.State
= PortalSpace, freezing all WASD/physics input. OnLivePositionUpdated
detects arrival (different landblock or >100 unit jump on our character guid),
recenters the streaming origin, resolves physics for ground Z, snaps the
player entity + controller, returns State to InWorld, and sends
GameActionLoginComplete directly (matching holtburger's PlayerTeleport
handler: send_login_complete on every portal transition).

PlayerMovementController gains PlayerState enum + early-return guard: if
State == PortalSpace, Update() returns a zero-movement result immediately
so no MoveToState / AutonomousPosition messages are emitted during transit.

WorldSession gains ResetLoginComplete() for callers that need to re-arm
the latch (documented; not called by the teleport path since we send
LoginComplete directly rather than through the PlayerCreate latch).

Opcode source: holtburger/crates/holtburger-protocol/src/opcodes.rs:84
Wire layout: holtburger/crates/.../movement/messages/teleport.rs

Build: 0 errors. Tests: 283 passed, 0 failed.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-12 18:32:41 +02:00
docs docs(plans): Phase B.3 Complete — movement + world navigation plan 2026-04-12 15:59:29 +02:00
src feat(net+app): Phase B.3 — portal-space state machine for teleports 2026-04-12 18:32:41 +02:00
tests fix(app+core): Phase B.3 — Setup.StepUpHeight + scenery road exclusion 2026-04-12 18:27:36 +02:00
.gitignore chore: phase 0 — skeleton + dat asset inventory 2026-04-10 09:02:56 +02:00
AcDream.slnx feat(net): AcDream.Core.Net scaffold + ISAAC keystream (Phase 4.1) 2026-04-11 14:14:28 +02:00
CLAUDE.md feat(net): Phase 4.9 — send ACK_SEQUENCE for every received server packet 2026-04-11 23:42:41 +02:00
README.md chore: phase 0 — skeleton + dat asset inventory 2026-04-10 09:02:56 +02:00

README.md

acdream

Experimental modern open-source Asheron's Call client in C# / .NET 10.

Status: pre-alpha, not playable. Phase 0 only — dat file asset inventory.

Stack: .NET 10, Chorizite.DatReaderWriter for dat parsing. Silk.NET + Avalonia planned for rendering/UI (not yet wired up).

Requires: A retail Asheron's Call install (Turbine/Microsoft property — supply your own). Set ACDREAM_DAT_DIR environment variable to the directory containing client_portal.dat, client_cell_1.dat, client_highres.dat, and client_local_English.dat, or pass it as the first CLI argument.

Layout

  • src/AcDream.Cli/ — console app that dumps asset counts from a dat directory
  • references/ — local read-only reference material (ACE, ACViewer, WorldBuilder, DatReaderWriter, holtburger, retail AC install). Gitignored.

Run

dotnet run --project src/AcDream.Cli -- "C:\path\to\Asheron's Call"

Or set ACDREAM_DAT_DIR and run without args.