Layers may publish certified arrival/departure pads; the passage planner binds endpoints and tangents to them; no-pad layouts serialize unchanged (owner canonical hashes match v227). Pads removed the endpoint grade failures; seeds 0-4 passed at a 45 m margin, but seed 5 still has 289 blocked passage-capsule samples ~29 m before the departure pad, where the composed field stays solid (-0.162) inside the tube over native ground (-3.6). Ripple audit now keeps true route distance across masked gaps (with a synthetic control). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_016dhxM43dnWvUu2B5Ph1iG1
59 lines
2.3 KiB
Python
59 lines
2.3 KiB
Python
#!/usr/bin/env python3
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"""Build the 3-strata composed Core.Liminal.Field v2 fixture."""
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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/l145"))
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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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world = json.loads(OWNER.read_text(encoding="utf-8"))
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if len(world.get("strates", [])) < 3:
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raise SystemExit("owner fixture needs at least three authored strate slots")
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world["strates"] = world["strates"][:3]
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world["total_strates"] = 3
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world["settings_asset"]["TotalStrates"] = 3
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world["settings_asset"]["FixedStrates"] = world["settings_asset"]["FixedStrates"][:3]
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# Keep the resolved arrival near the departure depth. The owner's 5000-unit
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# reach clamps to liminal bedrock on most seeds and leaves no field floor.
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world["strates"][0]["passage_config"]["ReachMin"] = 1536
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world["strates"][0]["passage_config"]["ReachMax"] = 1792
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world["surface_profile_override"] = {
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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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middle = world["strates"][1]
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middle["asset"]["GeneratorType"] = 4 # ECaveGeneratorType::SurfaceWorld
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middle["asset"]["StrateName"] = "Liminal Field"
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# Keep the departure mouth 24–32 m above liminal bedrock so every variant
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# has room for its floor, road landing and support footings.
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middle["passage_config"]["ReachMin"] = 192
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middle["passage_config"]["ReachMax"] = 256
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world["core_liminal_field"] = {
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"version": 2,
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"strate_index": int(middle["index"]),
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"variant_policy": "seed_modulo_4",
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}
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output = args.out / "core-liminal-field-3-strata.json"
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output.write_text(json.dumps(world, separators=(",", ":")) + "\n", encoding="utf-8")
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print(f"[L145Fixture] path={output} strates=SurfaceWorld,Core.Liminal.Field,TunnelNetwork status=PASS")
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if __name__ == "__main__":
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main()
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