Replace the generic boulevard facade with a stylized 6840 Hollywood Blvd block: six Ionic columns, eight stone steps, Masonic frieze/medallions, event banners, side doors, El Capitan Theatre and retail neighbours, Ovation Hollywood arcade, Walk of Fame and four-lane street markings.
Add the Day and Night Hollywood venue-menu rows. Night uses a phase-time offset so a full-length shift stays in LATE while the clock starts at zero; late routine traffic keeps the street populated and the offset round-trips through checkpoint restore.
Retune local-light falloff to linear attenuation, add a cool north sky fill, and use the smooth limestone facade texture. Refresh the staged gallery and map references; add geometry-budget, menu, night-offset and late-traffic tests.
Phase 4 of the v0.6.0 graphics plan:
- tools/bake_ao.py bakes 256² AO maps for every Blender character/gear/prop
(Cycles, existing UVs) next to each GLB; Materials.apply_ao() wires the red
channel into character slots, gear, and props. Compatibility has no SSAO.
- Regenerated brick/concrete/asphalt at 1024² with OpenRouter, derived tangent
normal maps via tools/make_normal_maps.py, and wired them through
SurfaceMaterials.textured() without changing UV scales.
- Evaluated Forward+: boots on desktop Vulkan, but the renderer is project-wide
and Web must stay GL Compatibility; v0.6.0 keeps Compatibility (decision in
MEMORY/plan). A desktop-only override is deferred.
- Recaptured screenshots; compare 11 good / 0 bad. Fixed marquee text alignment.
- Tests: baked AO maps exist for all 46 assets; prop/character AO material
checks; headless 222/222, Python 69/69, all smokes pass.
- Version 0.6.0; ADR-0013 accepted; README/architecture/blender-assets/plan and
TODO/DONE updated.
NpcAvatar
- select one of 8 library character variants by role/seed (with npc_base and the
procedural rig as fallbacks), keep Rig/Head and the existing bone animation
- tint only skin/cloth/pants/accessory/hair; fixed detail materials keep their
colour, npc_vest keeps its hi-vis vest, firefighter/guard use dark uniform tints
- attach caps, hoods, helmets, backpacks, SCBA tanks, lanyards and hand items at
the documented head/back/chest/hand points (primitive fallbacks retained)
WorldBuilder
- prefer assets/models/blender/props/ for the six replacements and the new
street dressing (street lamp/tree, palms, planters, A-frame, cone, barrier,
stanchion, podium, handrail, wall lantern, double door, marquee, sedan)
- fit the same colliders/navigation obstacles and keep the placement validator;
collect library emissives (bulbs, marquee face, wall lanterns, door LED, sedan
lights) for set_night_mode()
- add a library triangle counter + 60k budget check (current ~27,986); toggle
prop gallery to the library models; fix the marquee label placement
Tests/smoke
- character selection/gear attach/fixed-material tint tests; library prop load,
emissive and triangle-budget tests; smoke_props routes a guest around a
stanchion in open sidewalk (the old bench route is now crowded by trees)
- headless 222/222, Python 68/68, all smokes pass, compare 11 good / 0 bad
Docs: TODO Phase 3.5 moved to DONE, README/architecture/blender-assets/plan
describe the integrated runtime, MEMORY records the integration rules.
- audit_glb decodes geometry: 400 tris / 600 verts budget, degenerate
triangles, UV range, ground contact, one material; newspaper box parts moved
to sit on y=0
- capture_prop_gallery.gd renders the six props on a studio backdrop; new
prop_gallery catalogue entry + AI mockup (compare 10 good, judge match 0.90)
- headless test that instances share the imported atlas material
- README documents the gallery capture and budget; TODO props pipeline section
moved to DONE
Props were decoration: the guard and guests walked straight through benches,
bins, bollards and planters. They now block movement and steer guests around.
Collision
- _add_prop_model() fits a StaticBody3D from the model's mesh bounds in
holder-local space: a cylinder for bollard/bin/hydrant, a box otherwise, so
placement rotation and variant scale carry over.
- Fallback primitives go through the same fit, so a missing .glb cannot silently
remove collision.
- Each prop also publishes a NavigationObstacle3D; NpcAvatar enables agent
avoidance and moves with the safe velocity from velocity_computed. The navmesh
stays a flat walkable plane and avoidance does the steering.
Placement
- PROP_PLACEMENTS groups furniture by entrance, mid-block and curb zones, with a
static placement_problems() validator for bounds, overlap/min-spacing,
duplicates, and the door/steps/guest-lane exclusions.
- variant_for(index) gives deterministic yaw jitter, subtle scale, and optional
clutter (bag by the bin, crate by the newspaper boxes, cone by the hydrant).
Verification
- New windowed smoke_props.gd: guard walks into a bench and stops; a guest
headed beyond the bench routes around it and never enters the collider.
- Headless 182 -> 187: placement validation and its failure modes, variant
determinism/range, collider + obstacle on every placed prop, fallback collider.
- Other smokes (PLAN verbs, crowd, emergency, timeline) still pass; Python
tooling 53/53; screenshots recaptured; compare 9 good / 0 bad.
- Version 0.4.0. TODO: collision/placement section moved to DONE; prop pipeline
checks remain.
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