zwitschi
accf3a5306
Completes "Fixed daytime lighting and basic ambience" for 0.1.0. All 14 screenshots approved by the owner. Lighting rig (Tools/ue_build_demo_map.py): - Sun pitch -50 / yaw 120, intensity 4, warm (255/245/230), atmosphere sun light - Sky light 2.6 with real-time capture, sky atmosphere, height fog (density 0.008) - Unbound post-process volume with fixed exposure (min == max brightness) so a shot cannot wash out or crush to black depending on how much sky it frames - Dynamic-only: r.AllowStaticLighting=False plus MOVABLE lights and mesh components, so the editor's "LIGHTING NEEDS TO BE REBUILT" warning no longer fires and nothing needs baking Bugs found and fixed on the way: - Blender diffuse colours do not survive the FBX -> Unreal import: every site material arrived white and the terrain arrived with WorldGridMaterial, which is what actually made the scene look blown out. The demo builder now creates and assigns M_Asphalt, M_Concrete, M_Ground and M_RoadPaint. - Only one of the three crossings reached the game: each zebra band was its own object, so Blender renamed the duplicates .001/.002 and exact-name site assembly skipped them. All bands are now one Crossing_Markings mesh. - Demo cameras: street-level sat inside the facade body (rendering its unlit back face) and the crossing camera aimed at the s=36.6 crossing instead of the designated s=130.1 (UE X -14956). - The terrain had no material and imported as a bright default grid. - Cleared a committed Android File Server SecurityToken (plugin disabled and shipping-excluded; the value must stay empty). Docs: - Screenshots/README.md: one consolidated table for all 14 shots with map, camera view and description; all approved. - MEMORY.md: records the material-import, exposure, light_color struct, band-naming, camera-bounds and lighting-build traps. - TODO.md: lighting item marked done. Squash of branch gameplay-lighting-0.1.0 (PR #3).
76 lines
5.7 KiB
Markdown
76 lines
5.7 KiB
Markdown
# Screenshots — visual review
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Rendered in-game captures of the current project content, generated by
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[`Tools/render_screenshots.sh`](../Tools/render_screenshots.sh). The PNGs are
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committed alongside this README so a reviewer sees exactly what the build
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rendered.
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## How to regenerate
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```bash
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Tools/render_screenshots.sh
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```
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Rebuilds `Game/GigLine/Content/Test/ReviewMap.umap` from current content, runs
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the game on it (and on the DemoMap for the walkable views), walks the fixed
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camera list via `AGigLineShotActor`, captures each shot, copies the PNGs here
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and exits — about a minute. The camera list lives in
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`Tools/ue_build_review_map.py`; add new shots there, remove retired ones here.
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> Naming: shots use their stable camera name (no index prefix), so adding or
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> reordering cameras never renumbers files or orphans the old ones. Click an
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> image for the full-size PNG.
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## Shot list
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All ☑ approved 2026-11-07.
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| # | File | Preview | Map | View | What it shows |
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| --- | --- | --- | --- | --- | --- |
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| 1 | `review-overview.png` | [<img src="review-overview.png" alt="overview" width="180">](review-overview.png) | Review | 7 m up, NE | Whole review layout: character + both cubes on the floor |
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| 2 | `review-character.png` | [<img src="review-character.png" alt="character" width="180">](review-character.png) | Review | eye height, south | MPFB mannequin, idle pose + warm skin; feet meet the plane |
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| 3 | `review-scale-cubes.png` | [<img src="review-scale-cubes.png" alt="scale cubes" width="180">](review-scale-cubes.png) | Review | south | Floating vs grounded cube: cast vs contact shadow |
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| 4 | `review-player-placement.png` | [<img src="review-player-placement.png" alt="player placement" width="180">](review-player-placement.png) | Review | spawn | The `AGigLineCharacter` pawn, capsule height and landing |
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| 5 | `review-npc-prefab.png` | [<img src="review-npc-prefab.png" alt="npc prefab" width="180">](review-npc-prefab.png) | Review | mid, west | The `AGigLineNPCPerson` prefab: collision capsule + visible MPFB body, feet on Z 0 |
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| 6 | `review-ground-contact.png` | [<img src="review-ground-contact.png" alt="ground contact" width="180">](review-ground-contact.png) | Review | knee height, feet | Floating/sinking character is obvious here |
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| 7 | `review-shadow-compare.png` | [<img src="review-shadow-compare.png" alt="shadow compare" width="180">](review-shadow-compare.png) | Review | low angle | Detached (floating) vs touching (grounded) shadows |
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| 8 | `review-hero-portals.png` | [<img src="review-hero-portals.png" alt="hero portals" width="180">](review-hero-portals.png) | Review | 8 m, eye height | Three genuine 1.2 m portal recesses with flights and plinth |
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| 9 | `review-hero-facade-front.png` | [<img src="review-hero-facade-front.png" alt="hero facade front" width="180">](review-hero-facade-front.png) | Review | road side, straight-on | Hero façade elevation and column rhythm |
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| 10 | `review-hero-facade-oblique.png` | [<img src="review-hero-facade-oblique.png" alt="hero facade oblique" width="180">](review-hero-facade-oblique.png) | Review | north-west | Body depth and column line standing proud of the mass |
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| 11 | `demo/review-demo-spawn-view.png` | [<img src="demo/review-demo-spawn-view.png" alt="spawn view" width="180">](demo/review-demo-spawn-view.png) | Demo | spawn point | Spawn view from the north sidewalk: the hero façade across the road under fixed daytime light |
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| 12 | `demo/review-demo-street-level.png` | [<img src="demo/review-demo-street-level.png" alt="street level" width="180">](demo/review-demo-street-level.png) | Demo | eye height, north side | The façade colonnade and columns, sunlit with cast shadows |
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| 13 | `demo/review-demo-crossing.png` | [<img src="demo/review-demo-crossing.png" alt="crossing" width="180">](demo/review-demo-crossing.png) | Demo | along the crosswalk | The designated mid-block crossing at s=130 m (UE X -14956): three continental zebra bars on the asphalt, kerbs flushed to ramps |
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| 14 | `demo/review-demo-north-buildings.png` | [<img src="demo/review-demo-north-buildings.png" alt="north buildings" width="180">](demo/review-demo-north-buildings.png) | Demo | across the Blvd | North-side background buildings (TCL, Tussaud's), lit against the sky |
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## Scene conventions
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- **Review map** (`/Game/Test/ReviewMap`): 160 m floor, top face at Z 0; the
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character measures Z 0..83 cm. One warm key light plus sky fill.
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- **Cubes**: `Cube_ScaleTest_A` rests on the floor, `Cube_ScaleTest_B` floats at
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Z 2 m; both are exactly 1 m — the scale reference.
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- **Demo map** (`/Game/Hollywood/DemoMap`): fixed daytime — sun at pitch −50 /
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yaw 120 (intensity 4, warm), sky light 2.6, sky atmosphere, height fog, fixed
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exposure. Surface colours are assigned explicitly in
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`Tools/ue_build_demo_map.py` (`M_Asphalt`, `M_Concrete`, `M_Ground`,
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`M_RoadPaint`) because Blender's flat diffuse colours do not survive the
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FBX → Unreal import.
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- **Lighting is dynamic-only** (`r.AllowStaticLighting=False`, all lights
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Movable), so no lighting build is ever required.
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## What to look for
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- **Ground contact**: feet meet the plane with no gap and no shadow seam.
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- **Scale**: everything checks against the 1 m cubes.
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- **Façade rhythm**: six columns at 4.96 m across 25.75 m should read as the
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photographs in silhouette.
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## Known cosmetic issues
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- Floor speckle from the `Constant3Vector` wiring in `Tools/ue_build_review_map.py`.
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- Hero façade renders pale — Blender flat colours with no normal/roughness, so
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it reads as untextured stone (the `0.1.4` façade patch, not a lighting bug).
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- Banners and window panels float detached from the colonnade wall (next
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modelling pass).
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- Between kerb and building line, the walkable surface is the terrain mesh, not
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a modelled pavement.
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