Update the game name in project.godot, export presets, UI/marquee/title strings, packaging (AppImage/NSIS/desktop/appdata), tools, docs, and the generated prop GLBs. Packaging assets and README screenshots are regenerated. Headless suite 209/209 and Python tooling tests pass.
Each generated prop used one material per part (body, accent, metal...). The
model pipeline now packs a prop's palette into one power-of-two colour atlas plus a
matching metallic/roughness atlas and emits a single material:
- atlas_for(): 8x8 cells per palette role, colours in sRGB, roughness in the G and
metallic in the B channel of the second atlas; NEAREST sampling keeps cells flat.
- build_glb(): every part merges into one primitive with constant per-vertex atlas
UVs; the material uses baseColorTexture + metallicRoughnessTexture with factors 1.0.
- audit_glb(): fails unless a prop has exactly one material, both atlas textures,
two images, and TEXCOORD_0 on every primitive.
- Removed the now-unused sRGB->linear factor helpers; colour travels in the texture.
Verification: headless 181 -> 182 (new "one material per prop scene" test), Python
tooling 53/53 (atlas determinism/size/UV/palette-override tests replace the old
factor tests), model audit OK for all six props, screenshots regenerated and
screen_designs.py compare still 6 good / 0 bad. Version 0.3.1.
Rendering and presentation
- Shared surface-material module (src/game/materials.gd) with per-surface
roughness/metallic/uv profiles; ACES tonemapping, glow, fog and phase-driven sky
energy. WorldBuilder rebuilt on those profiles with facade windows that light up,
door trim/handles, curb, lane dashes, bollards, bench, bin and planter foliage.
- NPC silhouettes: per-role clothing palettes, caps/hoods/backpacks/sunglasses,
hands and shoes, arm/leg walk swing.
- Six generated low-poly GLB props (bollards, bench, bin, planter, newspaper box,
hydrant) built by tools/model_pipeline.py, loaded by WorldBuilder with a
procedural fallback; ADR-0012.
Selection and movement
- Focus ranking by view angle then distance (NpcFocus.rank_indices); Tab and the
mouse wheel cycle nearby people initially, right click clears focus with a
re-acquire grace, HUD shows the candidate count, Shift walks at half speed.
ADR-0011. Windowed smoke extended to cover wheel cycling and clearing.
QA tooling
- screen_designs.py catalogue grown to 19 screens (8 scene, 11 UI) plus a `list`
subcommand; draft generation keeps existing AI references unless --force.
Web export
- New Web preset using the non-threaded Godot template (static hosting, no
COOP/COEP). tools/build_releases.sh exports build/web and packages
build/step-line-web-<ver>.zip; publish_release.sh uploads it with the desktop
artifacts. test_web_export.gd covers the preset and release wiring.
Verification
- Headless suite 177 -> 181, Python tooling 53 tests, all eight smokes pass
(including the windowed focus/wheel smoke). Web bundle serves index.html,
index.wasm (35 MB) and index.pck (30 MB) with HTTP 200 from a static server.
- Version 0.3.0; README, PLAN, RELEASING, TODO/DONE and MEMORY updated.
zwitschi