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https://github.com/firestar5683/StarPilot.git
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firestar5683
aaac7a6733
Present saved configuration and live driving state through native Small and Big UI layouts. Support per-field tune resets, movable widgets, camera availability, and a unified speed card while preserving decision-bound actions.
43 lines
1.4 KiB
Python
43 lines
1.4 KiB
Python
"""Immutable, explicitly synthetic onroad visuals for private host replay."""
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from dataclasses import dataclass
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import math
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FLAGS = frozenset(("cem", "csc"))
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ORDER = ("cem", "csc")
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CEM_REASONS = ("CURVE", "LEAD", "STOP LIGHT", "SPEED")
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CSC_CURVATURE = (0.0, 0.008, 0.0115, 0.0200)
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@dataclass(frozen=True)
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class OnroadVisualPreview:
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cem_reason: str | None = None
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curve_curvature: float | None = None
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label: str = "SYNTHETIC REPLAY PREVIEW"
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def parse_flags(raw: str) -> frozenset[str]:
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if raw == "":
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return frozenset()
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parts = raw.split(",")
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if any(part not in FLAGS for part in parts) or len(parts) != len(set(parts)):
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raise ValueError("Unknown or duplicate private onroad visual preview")
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return frozenset(parts)
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def encode_flags(flags: frozenset[str]) -> str:
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if not flags <= FLAGS:
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raise ValueError("Unknown private onroad visual preview")
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return ",".join(flag for flag in ORDER if flag in flags)
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def preview_at(flags: frozenset[str], elapsed_s: float) -> OnroadVisualPreview | None:
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if not flags <= FLAGS or not math.isfinite(elapsed_s) or elapsed_s < 0:
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raise ValueError("Invalid private onroad visual preview")
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if not flags:
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return None
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phase = int(elapsed_s // 2) % 4
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return OnroadVisualPreview(CEM_REASONS[phase] if "cem" in flags else None,
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CSC_CURVATURE[phase] if "csc" in flags else None)
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