Cyd
0e39075a20
With the models resolving properly there is nothing left to infer, so the inference goes. Out: the gate tracing, the route/field test, the collapse of each wall bar to a centreline, the dropping of "isolated" placements. Every one of those existed to make sense of a track that appeared to be one model repeated, and it is not. What is left is what the map screen does. Every placement, its model's GaugeImage looked up by name, laid down rotated and positioned, at the LOD the engine would pick for that scale, in the palette the display is configured with, on the display's own black. So the walls are grey because index 51 is grey and the score zones are amber because sc50 and sc500a are drawn in 56 - nothing on the page is a styling choice. Also right way round now: +X runs right and +Z up, matching the engine and the map viewer. The nine console pictures are still here, below each drawing where they exist, captioned as mirrored - they are illustrations rather than screenshots, and the page no longer quietly adopts their handedness for everything else.
Regenerating the reference pages
docs/vtv-presets.html and docs/tracks.html are generated from
assets/RP411/RPL4.RES, the gauge config, and the console's RPConfig.xml.
Both are committed, so this is only needed when the resource file changes.
Both need a resource listing from the original tool, which is the authority for resource ids — the directory can be walked in file order, but the ids have holes (this file leaves 53 and 56 unassigned) so the walk has to be aligned against the listing:
Release\RPL4TOOL.exe -l assets\RP411\RPL4.RES > listing.txt # ends in _getch(); close it
python tools\pages\extract_presets.py vtv.json listing.txt
python tools\pages\build_page.py vtv.json docs\vtv-presets.html
python tools\pages\build_tracks.py listing.txt docs\tracks.html
RPL4TOOL finishes with _getch() (RP_L4/RPL4TOOL.cpp), so with stdout
redirected it writes the whole listing and then waits for a keypress —
close it once the file stops growing.
What each reads
| script | reads | writes |
|---|---|---|
extract_presets.py |
RES, L4GAUGE.CFG, tools/console-config/RPConfig.xml, listing |
vtv.json |
build_page.py |
vtv.json, GAUGE/s*.pcc silhouettes |
docs/vtv-presets.html |
build_tracks.py |
RES, listing, RPConfig.xml, RPL4FE.cpp catalogs, tracks.css/js/tpl |
docs/tracks.html |
build_tracks.py reads the front end's own kMaps / kFootballMaps arrays
so the page cannot claim a track is offered when the menu does not offer it.
Two formats worth knowing
Control mappings. A vehicle's ControlsMappings List holds the resource
ids of its L4 and Thrustmaster streams. Streams are named plainly, so
there is nothing in a stream saying whose it is — resolve by id, never by
which vehicle name sits nearest in the file. Records are 24 bytes and carry
their own mode mask; bits 3–8 are ModePreset1..6.
Map instances. 76-byte records: class id at +0, position at +48, unit quaternion at +60. A few records are longer, so resync on an unexpected class id rather than trusting the stride. The quaternion doubles as a checksum — a mis-read almost never produces a unit one.