skate-3-rust-engine/README.md

Imported skater project

Double-click PLAY.bat to launch. Use an XInput-compatible controller; Esc opens the pause/settings menu. Select Easy, Normal, or Hardcore there; the selection saves for the next launch. The initial default is Easy. Difficulty uses the extracted stock physics_mode tables and native selectors. See difficulty implementation and remaining parity gaps.

The menu supports window resolution (720p through 4K), internal render scale (25–100%), supported MSAA levels (Off/2×/4×/8×), an FPS cap (30–240 or Unlimited), and GPU occlusion culling (On/Off). Click a row to cycle it, or use arrow keys and Enter. Changes apply immediately and save to settings/graphics.json. Escape or Resume returns to gameplay; Quit game exits. The menu stays at the window's native resolution. Occlusion culling defaults to On and skips meshes hidden behind other geometry. It needs no changes to .skate files. Its benefit depends on the view; compare On/Off where you see dips. It does not reduce visible mesh detail or collision.

The standing/rolling 360 flip now uses the supplied gesture files and ActionGraph/MotionGraph route, including right-stick crouch preparation. See 360-flip integration and visual checks.

Double-click PLAY-MAP.bat to choose a .skate map, or drag a map onto either launcher. maps/private/ contains local copies of the transition park and parity grid. maps/format-demo.skate is a small original textured floor. No-map PLAY.bat still loads the supplied test environment.

New San Vanelona now loads its embedded RWCM collision archive, including native edge flags and cluster query filtering. The staged build was checked with the actual map and rendered the skater on its streets. No separate collision sidecar is needed. See map support notes for verification and remaining sky/grind limitations.

This folder is a local Git repository, on lol/skate-map-support, with no GitHub remote. Private assets, private maps, binaries, logs and build outputs are excluded. See the map support notes for supported versions and the explicit runtime limitations.

This folder is separate from the earlier clone. It contains the contents of crates (1).zip and assets.zip, a reconstructed Cargo workspace, and launch scripts. The supplied stock animation banks, decoded frames, graphs, skater mesh and textures are used together. No previous-clone animation code was needed for setup.

The supplied scene contains a small test environment. Gameplay quality and Skate 3 parity remain for the user to assess; compiling and starting the project do not establish those claims.

Observed runtime issue

The later bump crash (tick 4159, behaviors 3623/3624) is repaired: the host now supports the stock B_BUMP blend space and SetBumpCoefficients. See the fix and verification notes. Visual confirmation remains with the user; the separate runout issue below is still open.

The build launches and reports GAME_CHARACTER_READY bones=35. All 35 skin bones match the supplied stock rig; the decoded frame data contains 487 clips. However, the imported motion-graph host exits when it encounters AddRunoutAttribs (behavior 86). Both startup sessions recorded that exact unsupported-behavior error. This is an implementation gap, not a missing animation-file error. It has not been bypassed or replaced with guessed behavior. See logs/game-20260906-033940.stderr.log for the character-ready message and subsequent failure. No automated gameplay or screenshot test was run.

Files

• crates/: imported Rust source. The two startup profile selections were changed from normal to easy.
• assets/private/: supplied assets; keep these private.
• bin/: staged executable and its exact Rust/Bevy runtime DLL dependencies.
• logs/: per-launch output and error logs.
• Cargo.lock: resolved dependency versions for reproducible rebuilds.
• SETUP-PROVENANCE.json: original ZIP hashes and setup changes.

BUILD.bat rebuilds and stages the executable. It requires Cargo/Rust and LLVM llvm-readobj at the installed Windows location. The initial build reused the earlier project's compilation cache; PLAY.bat uses only this folder's staged binary, libraries and assets. Subsequent default builds use this folder's own target/ directory.

If startup fails, the launcher keeps the console open and shows the error log path. Do not substitute animation files to silence a missing-data error; record the exact error first.