510ddaaf8c
Correctness (four were my own regressions from the REVELATION wave): · ☸ WHEELS polymeter permanently detuned after any skipped frame — seqAbsStep advanced by ++ per transition, but one frame can cross two 16ths (bpm ≳155, or the clamped dt on every tab refocus). Proven to drift 12 steps out at 174bpm; now advances by the true distance, so seqAbsStep % 16 === seqCurStep always holds. · Sample & hold with exactly one lit step froze on its first sample forever (guard keyed on the wrapped step, which never changed) — now keyed on the absolute step. · PSALM double-activation left the MICROPHONE HOT after "stop": the re-entrancy guard sat after the getUserMedia await, orphaning the first stream/interval/context. Guard is now synchronous, a stop during the prompt is honoured, and a second tap while starting cancels. Mic off means off — the promise the feature makes. · Live-recording a drum tap into a short wheel wrote steps past wlen that never played; the tap now folds onto the lane's own wheel. · Switching MIDI out port left notes droning on the old port (pending off-timers fired at the NEW one) — midiFlushOut() releases every held note + all-notes-off before the swap. · world_quakes' seen-set grew unbounded on long-running rigs. Security: stored XSS via the commune room name — the one untrusted string reaching innerHTML unescaped (hub only lower-cased it). Escaped client-side at both sinks, and the hub now strips markup chars too. Robustness: world_ephemeris/world_almanac imported swisseph unguarded, so a machine without pyswisseph crash-looped them every 10s forever against the supervisor's exit-0 contract — both now retire quietly (verified by simulating the missing dep), and pyswisseph is documented in requirements. Mobile: the top bar's five separately-pinned chips collided below ~500px — the first thing a phone visitor saw was a broken header. Now a clean row with the account chip on its own line and the source counter moved left. Housekeeping: dead measureSpaced(), dead #account .code selector, and an 888K stale worktree removed. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
94 lines
3.9 KiB
Python
94 lines
3.9 KiB
Python
"""
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world_almanac.py — the planting calendar. Sowing by the moon.
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For millennia people planted by an almanac: the moon's phase and the zodiac sign
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it's passing through told you what to sow. It's not fetched data — it's computed
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from the same sky world_ephemeris uses. The zodiac's four elements cycle in a
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fixed order (fire, earth, air, water), and biodynamic tradition maps them to a
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crop type — a slow four-step sequencer the moon walks through, changing every
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~2.25 days:
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earth signs -> ROOT days water signs -> LEAF days
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air signs -> FLOWER days fire signs -> FRUIT/SEED days
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Musically it's a modal calendar: the instrument's character can follow the moon
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through the garden.
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Emits:
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/gs/almanac/element 0..1 stepped — the day's element (root/leaf/flower/fruit)
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/gs/almanac/waxing 1 waxing (sow above-ground), 0 waning (sow roots)
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/gs/almanac/dec 0..1 — Moon's declination (ascending/descending, ~27.3d)
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/gs/almanac/fertile 0..1 — a simple biodynamic favourability score
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"""
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from __future__ import annotations
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import argparse
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import datetime
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import math
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import time
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try: # house rule: import-safe (see world_sats.py) — a
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import swisseph as swe # missing pyswisseph retires this worker quietly
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except Exception: # rather than crash-looping under the supervisor.
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import sys
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print("world_almanac: pyswisseph not installed — skipping (optional)")
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sys.exit(0)
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from pythonosc.udp_client import SimpleUDPClient
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FLG = swe.FLG_MOSEPH | swe.FLG_SPEED
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# element index by sign (Aries..Pisces): fire,earth,air,water repeating.
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# biodynamic crop: 0 fire=fruit, 1 earth=root, 2 air=flower, 3 water=leaf
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ELEMENTS = ["fruit", "root", "flower", "leaf"]
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def main():
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ap = argparse.ArgumentParser()
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ap.add_argument("--host", default="127.0.0.1")
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ap.add_argument("--port", type=int, default=9000)
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ap.add_argument("--interval", type=float, default=30.0)
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args = ap.parse_args()
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client = SimpleUDPClient(args.host, args.port)
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print(f"[almanac] emitting /gs/almanac/* (root/leaf/flower/fruit by the moon) "
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f"every {args.interval:g}s")
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last_label = None
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while True:
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try:
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now = datetime.datetime.now(datetime.timezone.utc)
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jd = swe.julday(now.year, now.month, now.day,
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now.hour + now.minute / 60 + now.second / 3600)
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moon, _ = swe.calc_ut(jd, swe.MOON, FLG)
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sun, _ = swe.calc_ut(jd, swe.SUN, FLG)
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eq, _ = swe.calc_ut(jd, swe.MOON,
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swe.FLG_MOSEPH | swe.FLG_EQUATORIAL | swe.FLG_SPEED)
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sign = int(moon[0] // 30) % 12
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elem = sign % 4 # 0 fire,1 earth,2 air,3 water
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phase_angle = (moon[0] - sun[0]) % 360
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waxing = 1.0 if phase_angle < 180 else 0.0
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illum = (1 - math.cos(math.radians(phase_angle))) / 2
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dec = eq[1] # Moon declination (deg)
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dec01 = max(0.0, min(1.0, (dec + 28.5) / 57.0))
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ascending = 1.0 if eq[4] > 0 else 0.0
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fertile = 0.45 * illum + 0.35 * ascending + 0.20 * (1.0 if elem in (1, 3) else 0.0)
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client.send_message("/gs/almanac/element", elem / 3.0)
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client.send_message("/gs/almanac/waxing", waxing)
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client.send_message("/gs/almanac/dec", dec01)
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client.send_message("/gs/almanac/fertile", fertile)
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label = ELEMENTS[elem]
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if label != last_label:
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print(f" 🌱 {label} day (moon in sign {sign + 1}, "
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f"{'waxing' if waxing else 'waning'}, "
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f"{'ascending' if ascending else 'descending'})")
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last_label = label
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except Exception as e: # noqa
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print(f"[almanac] warn: {e}")
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time.sleep(args.interval)
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if __name__ == "__main__":
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main()
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