Fr0zkaandClaude Opus 5.5
6cd9e4da76
Captures stream LOD0-8 (hills repeat at 80 m to the horizon). Road: cubic swept solid deck, 376.8 m, 8 m wide, max 12.06 deg, 17 supports, cloud floor ~45 m below; walk audit 0 blocked/unsupported, 300 m negative control fails as expected. 15x15 identical pillar grid at 76 m. Owner canonical hashes unchanged; fast tier, Clang/GCC green. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_016dhxM43dnWvUu2B5Ph1iG1
114 lines
3.4 KiB
Python
114 lines
3.4 KiB
Python
#!/usr/bin/env python3
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"""Build the L142 liminal pictures and walk-audit controls."""
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from __future__ import annotations
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import argparse
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import json
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import os
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from pathlib import Path
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ROOT = Path(__file__).resolve().parents[4]
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OWNER = Path(os.environ.get("VOXELFORGE_OWNER_DATA",
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ROOT / "Standalone/data/owner_world.json"))
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OUT_DEFAULT = Path(os.environ.get("VOXELFORGE_VERIFY_OUT", ROOT / "Saved/Linux/l142"))
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FLAT_FIELD = {
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"version": 1,
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"kind": "flatField",
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"minimum_arena_clearance_m": 0.0,
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}
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def main() -> None:
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parser = argparse.ArgumentParser(description=__doc__)
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parser.add_argument("--out", type=Path, default=OUT_DEFAULT / "fixtures")
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args = parser.parse_args()
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args.out.mkdir(parents=True, exist_ok=True)
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base = json.loads(OWNER.read_text(encoding="utf-8"))
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monolith = dict(base)
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monolith["surface_profile_override"] = dict(FLAT_FIELD)
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monolith["motif_family_override"] = {
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"version": 1,
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"strate_index": 0,
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"placement_policy": "seed,strate,stable_id",
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"motifs": [{
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"stable_id": "liminal/oversized-familiar-monolith-v1",
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"kind": "cappedCylinder",
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"radius_m": 1.6,
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"height_m": 26.0,
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"route_side_offset_m": 42.0,
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"placement_radius_m": 0.0,
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"fillet_radius_m": 0.6,
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"blend_width_m": 1.2,
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"minimum_spacing_m": 0.0,
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"yaw_quarter_turns": 0,
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"attachment": "seated_floor",
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}],
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}
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hills = dict(base)
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hills["surface_profile_override"] = {
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"version": 1,
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"kind": "periodicHills",
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"amplitude_x_m": 2.2,
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"amplitude_y_m": 2.2,
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"wavelength_x_m": 80.0,
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"wavelength_y_m": 80.0,
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"minimum_arena_clearance_m": 0.0,
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}
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road_override = {
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"stable_id": "liminal/road-clouds-v2",
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"strate_index": 0,
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"start_xy_m": [120.0, 340.0],
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"path_length_m": 360.0,
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"curve_control_offset_m": 84.0,
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"deck_height_above_field_m": 44.0,
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"rise_control_m": 22.0,
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"half_width_m": 4.0,
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"half_thickness_m": 1.0,
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"sample_spacing_m": 2.0,
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"support_spacing_m": 24.0,
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"support_radius_m": 0.55,
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}
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road = dict(base)
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road["surface_profile_override"] = dict(FLAT_FIELD)
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road["liminal_road_override"] = dict(road_override)
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short_control = dict(base)
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short_control["surface_profile_override"] = dict(FLAT_FIELD)
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short_override = dict(road_override)
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short_override["path_length_m"] = 180.0
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short_control["liminal_road_override"] = short_override
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pillars = dict(base)
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pillars["surface_profile_override"] = dict(FLAT_FIELD)
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pillars["liminal_pillar_grid_override"] = {
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"stable_id": "liminal/horizon-pillar-grid-v1",
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"strate_index": 0,
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"center_xy_m": [700.0, 800.0],
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"rows": 15,
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"columns": 15,
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"spacing_m": 76.0,
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"radius_m": 5.5,
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"height_m": 40.0,
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}
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fixtures = (
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("flatField-monolith", monolith),
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("periodicHills", hills),
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("road-in-clouds", road),
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("road-short-control", short_control),
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("pillar-grid", pillars),
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)
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for name, fixture in fixtures:
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path = args.out / f"liminal-{name}.json"
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path.write_text(json.dumps(fixture, indent=2) + "\n", encoding="utf-8")
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print(f"[L142Fixture] name={name} file={path} status=PASS")
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if __name__ == "__main__":
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main()
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