jpmschweitzerandClaude Fable 5 d28d24fd26 feat(ui): step-canvas map component — RTT terrain + stepped zoom (D-255, T-1182)
The two-layer client rebuild per D-255(a)(b)(e), replacing the
_canvas.scale continuous-zoom model with one viewer, one path, all six
rungs:

- step_canvas_protocol.gd: StepCanvasRequest/Response codec against
  the T-1181 wire contract — incl. the discovered png_bytes subtlety
  (rmp_serde without serde_bytes emits a msgpack int-array, not bin;
  decode repacks via PackedByteArray before load_png_from_buffer) and
  the extent-echo rule (read the server-clamped extent, never assume
  the requested one).
- step_canvas/ component: transport (six-rung ladder, cursor-anchored
  scroll steps, edge-scroll/WASD pan with re-request on edge crossing,
  hard reset-to-Global), RTT terrain layer (Image.set_pixel colorize
  per the c1 measured ruling, texture.update reuse on step-cross,
  NEAREST coarse / LINEAR fine per rung), unscaled screen-space
  annotation sibling (courses + settlement markers at literal px),
  in-memory LRU cache (Tier 1; T-1183 layers the disk tiers beneath),
  request lifecycle (pending retry, staleness gate, extent echo).
- Full _canvas.scale retirement in the same change: the zoom-scaled
  canvas model, the _zs compensation family, select_rung /
  MAX_COVERAGE_M / compute_tile_grid, the orbital-mosaic-vs-window
  two-path split, _view_zoom/_canonical_fit_zoom — 10 source files
  deleted; their 14 test suites deleted with them (T-1157 dead-goldens
  rule; replacement visual-capture coverage is re-scoped T-1157).
- Surviving surfaces kept per the ticket: atlas_window_cache.gd's LRU
  shape (the ticket's named file atlas_window_tile_set.gd was the
  retiring orchestrator; the real LRU shape lives in
  atlas_window_cache.gd — cited in step_canvas_cache.gd), overlay
  colors, legend/overlay-bar chrome, AtlasViewer descend geometry.

Determinism boundary per D-255(e): the client interpolates only within
the closed server-supplied input set. 7 new gdUnit suites (164 cases)
incl. a real extent-echo bug caught by its own test during
implementation. Full client suite green (exit 0) with the live-gated
suites running against a worktree server build.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-25 08:53:48 +02:00
2026-07-25 03:15:28 +02:00

The Settled Reach

A top-down immersive sim where you only know what you can see, hear, and prove.


You're not the hero. You're a witness with a gun.

Pick a character. Step into their life. Figure out what's happening before it's too late.

The Settled Reach is a single-character detective game where information is the real weapon. You play from one perspective in a simulated world full of people who lie, withhold, and reveal on their own schedules. What you know depends on where you are, who you trust, and whether you're asking the right questions.


What You Do

Investigate. Follow leads through a city you can't see all at once. Line-of-sight isn't a gameplay abstraction - it's the core mechanic. You see what your character sees. Walls block vision. Corners hide threats. Fog returns when you leave. Information decays.

Navigate. Your neural lattice gives you directions, but only to places you've learned about. Contacts send locations. Research reveals addresses. Physical exploration fills the gaps. The map is sparse and frightening at first. By the end, you realize how much you missed.

Decide. Every conversation is a negotiation over what gets shared. NPCs have their own goals, their own information, and their own reasons to lie. You choose who to trust based on incomplete data. Sometimes you're wrong.

Act. When investigation fails, violence is an option. Fights are tactical, asymmetric, and often a terrible idea. Power mismatches run in both directions. Death costs you everything since your last backup - lost knowledge, lost relationships, lost deals. The world knows what you forgot.

Survive. An AI storyteller paces events for dramatic tension. The conspiracy's structure is set at game start. When things happen is driven by how you're doing. Comfortable? Something breaks. Desperate? A break appears. The game wants a story, not a grind.


Core Features

Information Asymmetry as Master Mechanic

You only know what your character knows. The same world looks completely different from different perspectives. A Senator sees political venues on their map. A Guardian sees safehouses. Same conspiracy, different game.

Occlusion-Based Detection

Vision is line-of-sight with a directional cone. You see what's in front of you. Peripheral vision is reduced. Behind you is fog. Sound gives partial information outside your view - footsteps, voices, gunfire. You make decisions based on what you can piece together.

Internal Monologue

Your character interprets what they sense in their own voice. Footsteps behind you. Thermal signatures through walls. A contact's nervous tells. The monologue bridges what the camera can't show and creates atmosphere. It can also be wrong.

Perception Modes

Different characters access different sensors. Natural vision shows detail but is blocked by walls. Thermal imaging shows heat signatures with no identity. Camera feeds give remote vision but can be spoofed. Unisphere tracking pings known contacts but can be masked. Each mode reveals different information with different trust tradeoffs.

Diegetic Interface

The map is your character's neural lattice - Settled Reach technology, not a game UI. Points of interest appear when you learn them through gameplay. Tips can be traps. Navigation is pulled by player intent, not pushed by map design.

Multiple Playable Characters

Every character starts in a different position with different knowledge and different tools. A cop has case files and legal authority. An investigator has contacts and freedom to operate. A politician has institutional access and public constraints. Replayability comes from perspective, not randomness.

Rimworld-Style Storyteller

Events emerge from simulation, paced by an AI director. No timers. No scripts. Consequences of what's already in motion. The storyteller knows what you've lost and can exploit it.

Wildly Asymmetric Combat

Balanced fights are the exception. You're outgunned or overpowered, rarely evenly matched. Tactical clarity from the top-down view. Z-levels create verticality - fights across floors of a building. Perception boundaries mean you can be ambushed. Victory often means not fighting at all.


The Setting

Humanity spread across hundreds of star systems by learning to activate alien gates it didn't build. The result is the Settled Reach - a civilization stitched together by infrastructure it doesn't fully understand.

You live in a society where death is temporary (if you can afford the backup), enhancement is political (who gets augmented and why), and the gates that connect everything were made by someone who hasn't introduced themselves.

Wormholes aren't fast travel markers. They're physical locations you traverse. Social chokepoints. Surveillance points. The infrastructure you depend on to move between worlds.

Something is breaking. Or something is waking up. You're in the wrong place at the right time to figure out which.


Built For Replayability

Structural randomness set at game start: who's compromised, where evidence is hidden, which contacts can be trusted. Play the same scenario as different characters and encounter a different game. The conspiracy's skeleton is fixed. The flesh changes every time.


Development Philosophy

Single-character perspective. Asymmetric information as core mechanic. Top-down camera locked to character position. Godot 4 client + Rust simulation server. Client-server architecture from day one, designed for multiplayer even though single-player ships first.

No fog-of-war as an afterthought. No tutorial popups. No omniscient map reveals. The game is built around what you don't know.


[LOREM IPSUM PLACEHOLDER]

Screenshots

[Gameplay screenshot: character navigating fog-of-war through urban environment] [Gameplay screenshot: thermal vision showing heat signatures through building] [Gameplay screenshot: conversation interface with internal monologue overlay] [Gameplay screenshot: tactical combat with vision cone and z-level interaction]

Media

[Trailer: Character selection → Investigation → Revelation → Crisis] [Dev diary: Information asymmetry as game mechanic]

Awards & Recognition

[To be populated as development progresses]

Community & Updates

[Discord link] [Development blog] [Steam community hub]


System Requirements

Minimum

OS: [TBD] Processor: [TBD] Memory: [TBD] Graphics: [TBD] Storage: [TBD]

OS: [TBD] Processor: [TBD] Memory: [TBD] Graphics: [TBD] Storage: [TBD]


About This Project

Official Title: The Settled Reach (D-021) Repository: commonwealth (historical code name) Engine: Godot 4 + Rust/bevy_ecs simulation server via subprocess/IPC Setting: Original science fiction IP, inspired by space opera traditions Status: Pre-alpha development

For development documentation, see the decisions/ directory and TEAM.md.


The Settled Reach is in active development. All features, systems, and content are subject to change.

S
Description
No description provided
https://settledreach.com
Readme
3.5 GiB
Languages
Rust 46.4%
GDScript 33.9%
Python 17.7%
Shell 0.8%
GAP 0.3%
Other 0.8%