Jesse_Chen
1226 lines
48 KiB
Python
1226 lines
48 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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"""
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Shadbala 计算模块（六重力量）v6.9.12
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BPHS标准实现 + 外部校准支持
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六种力量：
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1. Sthana Bala（位置力量）— 含 Ucha/Saptavargaja/Ojayugma/Kendra(3-tier)/Drekkana
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2. Dig Bala（方向力量）
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3. Kala Bala（时间力量）— 含 Nathonnata/Paksha/Tribhaga/Ayana/Hora
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4. Chesta Bala（运动力量）— Sun=Seeghrochcha, Moon=月相, Others=速度/逆行
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5. Naisargika Bala（天然力量）
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6. Drik Bala（相位力量）— Sputa Drishti 连续曲线
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v6.9.12 修复：
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- Kendra Bala: 0/15 二值 → BPHS 15/30/60 三档 (Kendra/Panapara/Apoklima)
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- Bhava Bala: 新增宫位力量（基于 Bhava 中点计算）
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- Hora Bala: 新增 Kala Bala 子项
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- Chesta Bala: Sun 使用 Seeghrochcha 公式
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"""
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import math
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import swisseph as swe
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import sys
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import os
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import json
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from typing import Dict, Tuple
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# v6.1.10: 导入实际Varga计算器（支持脚本和包两种调用方式）
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_script_dir = os.path.dirname(os.path.abspath(__file__))
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if _script_dir not in sys.path:
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sys.path.insert(0, _script_dir)
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from varga import varga_map, SIGNS as VARGA_SIGNS, SIGN_LORDS as VARGA_SIGN_LORDS
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# ============================================================================
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# 常量
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# ============================================================================
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SIGNS = ['Aries', 'Taurus', 'Gemini', 'Cancer', 'Leo', 'Virgo',
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'Libra', 'Scorpio', 'Sagittarius', 'Capricorn', 'Aquarius', 'Pisces']
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SIGN_LORDS = {
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'Aries': 'Mars', 'Taurus': 'Venus', 'Gemini': 'Mercury', 'Cancer': 'Moon',
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'Leo': 'Sun', 'Virgo': 'Mercury', 'Libra': 'Venus', 'Scorpio': 'Mars',
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'Sagittarius': 'Jupiter', 'Capricorn': 'Saturn', 'Aquarius': 'Saturn', 'Pisces': 'Jupiter'
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}
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SHADBALA_CONSTANTS_PATH = os.path.join(_script_dir, '..', 'references', 'shat_bala_constants.json')
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def _to_longitude(entry: Dict[str, float]) -> float:
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return float(entry['sign']) * 30 + float(entry['degree'])
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def _load_shadbala_constants() -> Dict:
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with open(SHADBALA_CONSTANTS_PATH, 'r', encoding='utf-8') as handle:
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return json.load(handle)
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_SHADBALA_CONSTANTS = _load_shadbala_constants()
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# 入庙度数（sign_idx * 30 + degree）
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EXALTATION_DEG = {
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planet: _to_longitude(entry)
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for planet, entry in _SHADBALA_CONSTANTS['exaltation_degrees'].items()
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}
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# 落陷度数（由参考 JSON 直接提供，避免隐式推导与外部真值漂移）
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DEBILITATION_DEG = {
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planet: _to_longitude(entry)
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for planet, entry in _SHADBALA_CONSTANTS['debilitation_degrees'].items()
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}
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# 行星友好/敌对关系（静态真值表）
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FRIENDSHIP = {
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planet: {
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'friend': relation['friends'],
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'enemy': relation['enemies'],
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'neutral': relation['neutrals'],
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}
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for planet, relation in _SHADBALA_CONSTANTS['natural_relationships'].items()
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}
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# Dig Bala 最强宫位
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DIG_BALA_HOUSE = {
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'Sun': 10, 'Mars': 10, # Midheaven
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'Moon': 4, 'Venus': 4, # Nadir
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'Jupiter': 1, 'Mercury': 1, # Ascendant
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'Saturn': 7, # Descendant
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}
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# Naisargika Bala（天然力量，单位 Shashtiamshas）
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# v6.1.10: 改为PyJHora/JHora标准值（60-8.57递减序列）
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# 来源：PyJHora strength.py, PVR Rao, BPHS第9章
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NAISARGIKA_BALA = {
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'Sun': 60.0, 'Moon': 51.43, 'Venus': 42.86,
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'Jupiter': 34.29, 'Mercury': 25.71, 'Mars': 17.14, 'Saturn': 8.57
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}
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# Shadbala 最低要求（Rupas）
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MIN_REQUIRED = {
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'Sun': 5.0, 'Moon': 6.0, 'Mars': 5.0,
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'Mercury': 7.0, 'Jupiter': 6.5, 'Venus': 5.5, 'Saturn': 5.0
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}
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# 昼强/夜强行星
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DIURNAL_STRONG = ['Sun', 'Jupiter', 'Venus']
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NOCTURNAL_STRONG = ['Moon', 'Mars', 'Saturn']
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# 吉星/凶星
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BENEFICS = ['Jupiter', 'Venus', 'Mercury']
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MALEFICS = ['Saturn', 'Mars', 'Sun']
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# 行星相位规则（所有行星都有7宫相位，特殊相位如下）
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SPECIAL_ASPECTS = {
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'Mars': [4, 8], # 火星额外看4宫和8宫
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'Jupiter': [5, 9], # 木星额外看5宫和9宫
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'Saturn': [3, 10], # 土星额外看3宫和10宫
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}
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# Virupas → Rupas 转换（60 Virupas = 1 Rupa）
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VIRUPAS_PER_RUPA = 60.0
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_DIG_POWERLESS_HOUSE = {"Sun": 3, "Moon": 9, "Mars": 3, "Mercury": 6, "Jupiter": 6, "Venus": 9, "Saturn": 0}
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_MOOLATRIKONA = {
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"Sun": (4, 0.0, 20.0), "Moon": (1, 4.0, 30.0), "Mars": (0, 0.0, 12.0),
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"Mercury": (5, 16.0, 20.0), "Jupiter": (8, 0.0, 10.0),
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"Venus": (6, 0.0, 15.0), "Saturn": (10, 0.0, 20.0),
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}
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_PLANET_INDEX = {name: index for index, name in enumerate(("Sun", "Moon", "Mars", "Mercury", "Jupiter", "Venus", "Saturn"))}
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_INDEX_PLANET = {index: name for name, index in _PLANET_INDEX.items()}
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_ABDA_WEEKDAY_PLANETS = ("Mars", "Mercury", "Jupiter", "Venus", "Saturn", "Sun", "Moon")
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_HORA_ORDER = ("Saturn", "Jupiter", "Mars", "Sun", "Venus", "Mercury", "Moon")
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_SURYA_CIVIL_DAYS = 1_577_917_828
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_SURYA_REVOLUTIONS = {
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"Sun": 4_320_000, "Mars": 2_296_832, "Mercury": 17_937_060,
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"Jupiter": 364_220, "Venus": 7_022_376, "Saturn": 146_568,
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}
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_UJJAIN_LONGITUDE = 75.7885
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def _solar_event_local_hour(jd_ut: float, lat: float, lon: float, timezone: float, event: int) -> float:
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local_jd = jd_ut + timezone / 24.0
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year, month, day, _ = swe.revjul(local_jd, swe.GREG_CAL)
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local_midnight = swe.julday(year, month, day, 0.0, swe.GREG_CAL)
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utc_midnight = local_midnight - timezone / 24.0
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_, times = swe.rise_trans(
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utc_midnight,
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swe.SUN,
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event | swe.BIT_HINDU_RISING,
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(float(lon), float(lat), 0.0),
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0.0,
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0.0,
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swe.FLG_SWIEPH | swe.FLG_SIDEREAL | swe.FLG_NONUT,
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)
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return (times[0] + timezone / 24.0 - local_midnight) * 24.0
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def build_shadbala_context(jd_ut: float, lat: float, lon: float, ayanamsa: str = "lahiri", timezone: float = 0.0) -> Dict:
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"""Build precise sidereal house context from standard birth inputs."""
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sid_mode = swe.SIDM_LAHIRI
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if str(ayanamsa).lower() in {"raman"}:
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sid_mode = swe.SIDM_RAMAN
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elif str(ayanamsa).lower() in {"kp", "krishnamurti"}:
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sid_mode = swe.SIDM_KRISHNAMURTI
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swe.set_sid_mode(sid_mode)
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cusps, _ = swe.houses_ex(float(jd_ut), float(lat), float(lon), b"P", swe.FLG_SIDEREAL)
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local_jd = float(jd_ut) + float(timezone) / 24.0
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year, month, day, local_hour = swe.revjul(local_jd, swe.GREG_CAL)
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sunrise = _solar_event_local_hour(jd_ut, lat, lon, timezone, swe.CALC_RISE)
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sunset = _solar_event_local_hour(jd_ut, lat, lon, timezone, swe.CALC_SET)
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previous_sunset = _solar_event_local_hour(jd_ut - 1.0, lat, lon, timezone, swe.CALC_SET)
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return {
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"jd_ut": float(jd_ut), "jd_local": local_jd,
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"lat": float(lat), "lon": float(lon), "timezone": float(timezone),
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"year": int(year), "month": int(month), "day": int(day), "local_hour": float(local_hour),
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"ayanamsa": str(ayanamsa), "ayanamsa_degrees": float(swe.get_ayanamsa_ut(float(jd_ut))),
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"sunrise_hour": sunrise, "sunset_hour": sunset, "previous_sunset_hour": previous_sunset,
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"house_midpoints": [float(value) % 360 for value in cusps],
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}
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def calc_dig_bala_precise(pname: str, planet_lon: float, house_midpoints: list[float]) -> float:
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"""Classical directional strength from the powerless bhava midpoint."""
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powerless = house_midpoints[_DIG_POWERLESS_HOUSE[pname]]
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return round(abs(float(powerless) - (float(planet_lon) % 360)) / 3.0, 2)
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def _planet_longitude(name: str, planets: Dict) -> float:
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data = planets[name]
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degree = float(data.get("degree", 0.0))
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if degree >= 30.0 or data.get("sign") not in SIGNS:
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return degree % 360.0
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return (SIGNS.index(data["sign"]) * 30.0 + degree) % 360.0
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def classify_drik_planets(planets: Dict) -> tuple[set[str], set[str]]:
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"""Classify the seven planets for Drik Bala from lunar phase and Mercury's company."""
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benefics = {name for name in ("Jupiter", "Venus") if name in planets}
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malefics = {name for name in ("Sun", "Mars", "Saturn") if name in planets}
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if "Moon" in planets and "Sun" in planets:
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target = benefics if (_planet_longitude("Moon", planets) - _planet_longitude("Sun", planets)) % 360.0 <= 180.0 else malefics
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target.add("Moon")
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if "Mercury" in planets:
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mercury_lon = _planet_longitude("Mercury", planets)
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mercury_sign = int(mercury_lon // 30)
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companions = [
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name for name in benefics | malefics
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if name != "Mercury" and int(_planet_longitude(name, planets) // 30) == mercury_sign
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]
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benefic_count = sum(name in benefics for name in companions)
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malefic_count = sum(name in malefics for name in companions)
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if benefic_count >= malefic_count and (benefic_count != malefic_count or not companions):
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benefics.add("Mercury")
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elif malefic_count > benefic_count:
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malefics.add("Mercury")
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else:
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nearest = min(companions, key=lambda name: abs(_planet_longitude(name, planets) - mercury_lon))
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(benefics if nearest in benefics else malefics).add("Mercury")
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return benefics, malefics
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def _sphuta_drishti_virupas(angle: float, aspecting_planet: str) -> float:
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angle = round(float(angle) % 360.0, 2)
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if angle < 30.0:
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strength = 0.0
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elif angle < 60.0:
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strength = (angle - 30.0) / 2.0
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elif angle < 90.0:
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strength = angle - 45.0 + (45.0 if aspecting_planet == "Saturn" else 0.0)
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elif angle < 120.0:
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strength = (120.0 - angle) / 2.0 + 30.0 + (15.0 if aspecting_planet == "Mars" else 0.0)
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elif angle < 150.0:
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strength = 150.0 - angle + (30.0 if aspecting_planet == "Jupiter" else 0.0)
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elif angle < 180.0:
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strength = 2.0 * (angle - 150.0)
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elif angle < 300.0:
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strength = (300.0 - angle) / 2.0
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if aspecting_planet == "Mars" and 210.0 <= angle < 240.0:
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strength += 15.0
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elif aspecting_planet == "Jupiter" and 240.0 <= angle < 270.0:
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strength += 30.0
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elif aspecting_planet == "Saturn" and 270.0 <= angle < 300.0:
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strength += 45.0
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else:
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strength = 0.0
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return round(strength, 2)
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def calc_drik_bala_precise(pname: str, all_planets: Dict) -> float:
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"""Continuous Sphuta Drishti, quarter-weighted by natural benefic/malefic status."""
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if pname not in all_planets:
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return 0.0
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benefics, malefics = classify_drik_planets(all_planets)
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target_lon = _planet_longitude(pname, all_planets)
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total = 0.0
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for other_name in benefics | malefics:
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if other_name == pname:
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continue
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strength = _sphuta_drishti_virupas(target_lon - _planet_longitude(other_name, all_planets), other_name)
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total += strength if other_name in benefics else -strength
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return round(total / 4.0, 2)
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def _d30_sign(sign_idx: int, degree: float) -> int:
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ranges = (
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((5, 0), (10, 10), (18, 8), (25, 2), (30, 6))
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if sign_idx % 2 == 0 else
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((5, 1), (12, 5), (20, 11), (25, 9), (30, 7))
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)
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return next(sign for upper, sign in ranges if degree <= upper)
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def _saptavarga_signs(planets: Dict) -> Dict[int, Dict[str, int]]:
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result = {division: {} for division in (1, 2, 3, 7, 9, 12, 30)}
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for name in set(planets) & set(_MOOLATRIKONA):
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longitude = _planet_longitude(name, planets)
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sign_idx, degree = int(longitude // 30), longitude % 30.0
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result[1][name] = sign_idx
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result[2][name] = (4 if sign_idx % 2 == 0 else 3) if degree < 15.0 else (3 if sign_idx % 2 == 0 else 4)
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for division in (3, 7, 9, 12):
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result[division][name] = varga_map(sign_idx, min(division - 1, int(degree / (30.0 / division))), division)
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result[30][name] = _d30_sign(sign_idx, degree)
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return result
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def _compound_relation_score(planet: str, owner: str, d1_signs: Dict[str, int]) -> float:
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natural = "friend" if owner in FRIENDSHIP[planet]["friend"] else "enemy" if owner in FRIENDSHIP[planet]["enemy"] else "neutral"
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if owner not in d1_signs:
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return {"friend": 15.0, "neutral": 7.5, "enemy": 3.75}[natural]
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separation = (d1_signs[owner] - d1_signs[planet]) % 12
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temporary = "friend" if separation in {1, 2, 3, 9, 10, 11} else "enemy"
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return {
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("friend", "friend"): 22.5,
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("neutral", "friend"): 15.0,
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("enemy", "friend"): 7.5,
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("friend", "enemy"): 7.5,
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("neutral", "enemy"): 3.75,
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("enemy", "enemy"): 1.875,
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}[(natural, temporary)]
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def calc_sthana_bala_precise(pname: str, all_planets: Dict, house: int) -> Dict:
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longitude = _planet_longitude(pname, all_planets)
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degree = longitude % 30.0
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vargas = _saptavarga_signs(all_planets)
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scores = {}
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for division, positions in vargas.items():
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sign_idx = positions[pname]
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owner = SIGN_LORDS[SIGNS[sign_idx]]
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mt_sign, mt_start, mt_end = _MOOLATRIKONA[pname]
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if division == 1 and sign_idx == mt_sign and mt_start <= degree < mt_end:
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score = 45.0
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elif owner == pname:
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score = 30.0
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else:
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score = _compound_relation_score(pname, owner, vargas[1])
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scores[f"sapta_d{division}"] = score
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offset = (longitude - DEBILITATION_DEG[pname]) % 360.0
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ucha_bala = round(min(offset, 360.0 - offset) / 3.0, 2)
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wants_even = pname in {"Moon", "Venus"}
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ojayugma = 15.0 * sum((vargas[division][pname] % 2 == 1) == wants_even for division in (1, 9))
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kendra_bala = 60.0 if house in (1, 4, 7, 10) else 30.0 if house in (2, 5, 8, 11) else 15.0
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drekkana_bala = 15.0 if (
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(pname in {"Sun", "Mars", "Jupiter"} and degree < 10.0)
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or (pname in {"Mercury", "Saturn"} and 10.0 <= degree < 20.0)
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or (pname in {"Moon", "Venus"} and degree >= 20.0)
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) else 0.0
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sapta_score = round(sum(scores.values()), 2)
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return {
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"ucha_bala": ucha_bala,
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**scores,
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"sapta_score": sapta_score,
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"ojayugma_bala": ojayugma,
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"kendra_bala": kendra_bala,
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"drekkana_bala": drekkana_bala,
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"total": round(ucha_bala + sapta_score + ojayugma + kendra_bala + drekkana_bala, 2),
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}
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def _lagrange_interpolate(xs: tuple[float, ...], ys: tuple[float, ...], value: float) -> float:
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total = 0.0
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for i, x_i in enumerate(xs):
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term = ys[i]
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for j, x_j in enumerate(xs):
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if i != j:
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term *= (value - x_j) / (x_i - x_j)
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total += term
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return total
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def _ayana_bala(pname: str, longitude: float, ayanamsa: float) -> tuple[float, float]:
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raw_tropical = longitude + ayanamsa
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tropical = raw_tropical % 360.0
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north = raw_tropical < 180.0
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folded = tropical
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if 90.0 < tropical < 180.0:
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folded = 180.0 - tropical
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elif 180.0 < tropical < 270.0:
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folded = tropical - 180.0
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elif tropical > 270.0:
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folded = 360.0 - tropical
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sign = 1.0
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if north and pname in {"Moon", "Saturn"}:
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sign = -1.0
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elif not north and pname in {"Sun", "Mars", "Jupiter", "Venus"}:
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sign = -1.0
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if pname == "Mercury":
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sign = 1.0
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declination = sign * _lagrange_interpolate(
|
||
(0.0, 15.0, 30.0, 45.0, 60.0, 75.0, 90.0),
|
||
(0.0, 362 / 60.0, 703 / 60.0, 1002 / 60.0, 1238 / 60.0, 1388 / 60.0, 24.0),
|
||
round(folded, 2),
|
||
)
|
||
bala = round((24.0 + declination) * 1.25, 2)
|
||
if pname == "Sun":
|
||
bala = round(bala * 2.0, 2)
|
||
return bala, round(declination, 4)
|
||
|
||
|
||
def _days_elapsed_since_base(year: int, base_year: int = 1951, base_days: int = 174) -> int:
|
||
years = year - base_year
|
||
leap_years = sum(1 for value in range(base_year + 1, year + 1) if value % 4 == 0 and (value % 100 != 0 or value % 400 == 0))
|
||
return base_days + leap_years * 366 + (years - leap_years) * 365
|
||
|
||
|
||
def _calendar_lords(context: Dict) -> Dict[str, str]:
|
||
year, month, day = context["year"], context["month"], context["day"]
|
||
local_jd = context["jd_local"]
|
||
year_start = swe.julday(year, 1, 1, 0.0, swe.GREG_CAL)
|
||
elapsed = int(local_jd - year_start + 1.0)
|
||
ahargana = _days_elapsed_since_base(year - 1) + elapsed
|
||
abda = _ABDA_WEEKDAY_PLANETS[(int(ahargana // 360) * 3 + 1) % 7]
|
||
masa = _ABDA_WEEKDAY_PLANETS[(int(ahargana // 30) * 2 + 1) % 7]
|
||
|
||
vaara_ahargana = _days_elapsed_since_base(year - 1, 1827, 244) + elapsed
|
||
if context["local_hour"] < context["sunrise_hour"]:
|
||
vaara_ahargana -= 1
|
||
vaara = _ABDA_WEEKDAY_PLANETS[int(vaara_ahargana) % 7]
|
||
|
||
civil_weekday = int(math.ceil(local_jd + 1.0) % 7)
|
||
local_hour = context["local_hour"]
|
||
if local_hour < context["sunrise_hour"]:
|
||
civil_weekday = (civil_weekday - 1) % 7
|
||
local_hour += 24.0
|
||
hora_index = (int(local_hour - context["sunrise_hour"]) + civil_weekday + 1) % 7
|
||
return {"abda": abda, "masa": masa, "vaara": vaara, "hora": _HORA_ORDER[hora_index]}
|
||
|
||
|
||
def calc_kala_bala_precise(pname: str, all_planets: Dict, context: Dict) -> Dict:
|
||
"""Classical temporal strength from local solar events and calendar lords."""
|
||
local_hour = context["local_hour"]
|
||
midnight = (context["sunrise_hour"] + context["previous_sunset_hour"]) / 2.0
|
||
midnight = 12.0 - midnight if midnight < 12.0 else midnight - 12.0
|
||
unnata = (local_hour - midnight) * 5.0 if local_hour < 12.0 else (24.0 + midnight - local_hour) * 5.0
|
||
if pname == "Mercury":
|
||
nathonnata = 60.0
|
||
elif pname in {"Sun", "Jupiter", "Venus"}:
|
||
nathonnata = round(unnata, 2)
|
||
else:
|
||
nathonnata = round(60.0 - unnata, 2)
|
||
|
||
benefics, malefics = classify_drik_planets(all_planets)
|
||
phase = round(abs(_planet_longitude("Sun", all_planets) - _planet_longitude("Moon", all_planets)) / 3.0, 2)
|
||
paksha = phase if pname in benefics else round(60.0 - phase, 2) if pname in malefics else 0.0
|
||
if pname == "Moon":
|
||
paksha = round(paksha * 2.0, 2)
|
||
|
||
sunrise, sunset = context["sunrise_hour"], context["sunset_hour"]
|
||
day_length = sunset - sunrise
|
||
night_length = 24.0 - day_length
|
||
tribhaga_lord = None
|
||
if sunrise <= local_hour < sunset:
|
||
tribhaga_lord = ("Mercury", "Sun", "Saturn")[min(2, int((local_hour - sunrise) / (day_length / 3.0)))]
|
||
else:
|
||
since_sunset = (local_hour - sunset) % 24.0
|
||
tribhaga_lord = ("Moon", "Venus", "Mars")[min(2, int(since_sunset / (night_length / 3.0)))]
|
||
tribhaga = 60.0 if pname in {"Jupiter", tribhaga_lord} else 0.0
|
||
|
||
lords = _calendar_lords(context)
|
||
calendar = (15.0 if pname == lords["abda"] else 0.0) + (30.0 if pname == lords["masa"] else 0.0) + (45.0 if pname == lords["vaara"] else 0.0) + (60.0 if pname == lords["hora"] else 0.0)
|
||
ayana, declination = _ayana_bala(pname, _planet_longitude(pname, all_planets), context["ayanamsa_degrees"])
|
||
total = round(nathonnata + paksha + tribhaga + calendar + ayana, 2)
|
||
return {
|
||
"nathonnata": nathonnata, "paksha": paksha, "tribhaga": tribhaga,
|
||
"abda": 15.0 if pname == lords["abda"] else 0.0,
|
||
"masa": 30.0 if pname == lords["masa"] else 0.0,
|
||
"vaara": 45.0 if pname == lords["vaara"] else 0.0,
|
||
"hora": 60.0 if pname == lords["hora"] else 0.0,
|
||
"ayana": ayana, "declination": declination, "yuddha": 0.0,
|
||
"total": total,
|
||
}
|
||
|
||
|
||
def _surya_mean_longitude(pname: str, context: Dict) -> float:
|
||
"""Surya Siddhanta mean motion with desantara correction from Ujjain."""
|
||
local_jd = context["jd_local"]
|
||
kali_days = int(local_jd - 588_465.0)
|
||
weekday = int(math.ceil(local_jd + 1.0) % 7)
|
||
kali_days += weekday - 5 - kali_days % 7
|
||
daily_motion = round(_SURYA_REVOLUTIONS[pname] / _SURYA_CIVIL_DAYS * 360.0, 7)
|
||
mean_longitude = (kali_days * daily_motion) % 360.0
|
||
desantara = (_UJJAIN_LONGITUDE - context["lon"]) / 360.0 * daily_motion
|
||
return (mean_longitude + desantara) % 360.0
|
||
|
||
|
||
def calc_chesta_bala_precise(pname: str, all_planets: Dict, kala: Dict, context: Dict) -> float:
|
||
"""BPHS bounded Chesta Bala using mean motion and Seeghrochcha.
|
||
|
||
Mean-motion/Seeghrochcha structure and constants are adapted from the MIT
|
||
jyotishganit reference retained under references/open_source_sources.
|
||
"""
|
||
if pname == "Sun":
|
||
return round(float(kala["ayana"]), 2)
|
||
if pname == "Moon":
|
||
return round(float(kala["paksha"]), 2)
|
||
sun_mean = _surya_mean_longitude("Sun", context)
|
||
planet_mean = _surya_mean_longitude(pname, context)
|
||
if pname in {"Mercury", "Venus"}:
|
||
seeghrochcha, mean_longitude = planet_mean, sun_mean
|
||
else:
|
||
seeghrochcha, mean_longitude = sun_mean, planet_mean
|
||
average_longitude = (_planet_longitude(pname, all_planets) + mean_longitude) / 2.0
|
||
chesta_kendra = abs(seeghrochcha - average_longitude)
|
||
if chesta_kendra > 180.0:
|
||
chesta_kendra = 360.0 - chesta_kendra
|
||
return round(max(0.0, chesta_kendra) / 3.0, 2)
|
||
|
||
|
||
def calc_shadbala(planets: Dict, asc_sign: str, birth_hour: float,
|
||
sun_lon: float, moon_lon: float,
|
||
birth_minute: float = 0.0, context: Dict | None = None) -> Dict:
|
||
"""
|
||
计算 Shadbala 相对强弱参考（covered；外部绝对值校准前保留置信度上限）
|
||
|
||
Args:
|
||
planets: 行星数据 dict，每颗行星需要 {sign, degree, house, retrograde, speed}
|
||
asc_sign: 上升星座名称
|
||
birth_hour: 出生时间（当地时间，24小时制）
|
||
sun_lon: 太阳恒星黄道经度
|
||
moon_lon: 月亮恒星黄道经度
|
||
|
||
Returns:
|
||
Shadbala 计算结果（内部一致的相对强弱参考）
|
||
"""
|
||
results = {}
|
||
is_night = birth_hour < 6.0 or birth_hour >= 18.0
|
||
sun_northern = sun_lon >= 270 or sun_lon < 90
|
||
|
||
# 第一轮：计算所有原始值
|
||
raw_totals = {}
|
||
for pname in ['Sun', 'Moon', 'Mars', 'Mercury', 'Jupiter', 'Venus', 'Saturn']:
|
||
if pname not in planets:
|
||
continue
|
||
p = planets[pname]
|
||
lon = p.get('degree', 0)
|
||
sign = p.get('sign', 'Aries')
|
||
house = p.get('house', 1)
|
||
retro = p.get('retrograde', False)
|
||
speed = p.get('speed', 1.0)
|
||
|
||
sthana = calc_sthana_bala_precise(pname, planets, house)
|
||
dig = calc_dig_bala_precise(pname, lon, context["house_midpoints"]) if context and context.get("house_midpoints") else calc_dig_bala(pname, house)
|
||
kala = calc_kala_bala_precise(pname, planets, context) if context else calc_kala_bala(pname, is_night, sun_northern, sun_lon, moon_lon, birth_hour, birth_minute)
|
||
chesta = calc_chesta_bala_precise(pname, planets, kala, context) if context else calc_chesta_bala(pname, retro, speed, sun_lon, moon_lon)
|
||
naisargika = NAISARGIKA_BALA.get(pname, 30.0)
|
||
drik = calc_drik_bala(pname, sign, house, planets)
|
||
|
||
raw = sthana['total'] + dig + kala['total'] + chesta + naisargika + drik
|
||
raw_totals[pname] = max(1.0, raw)
|
||
|
||
# 第二轮：按六项子力绝对值生成结果。
|
||
# Shadbala 的绝对 Rupas 必须保留子项合计，不做七星总和归一。
|
||
# 旧的 1200 Virupas 全局不变量会把七颗星总 Rupa 固定到 20，
|
||
# 低于 BPHS 最低要求合计 40 Rupa，导致 JHora/PDF 对标系统性偏低。
|
||
for pname in ['Sun', 'Moon', 'Mars', 'Mercury', 'Jupiter', 'Venus', 'Saturn']:
|
||
if pname not in planets or pname not in raw_totals:
|
||
continue
|
||
p = planets[pname]
|
||
lon = p.get('degree', 0)
|
||
sign = p.get('sign', 'Aries')
|
||
house = p.get('house', 1)
|
||
retro = p.get('retrograde', False)
|
||
speed = p.get('speed', 1.0)
|
||
|
||
sthana = calc_sthana_bala_precise(pname, planets, house)
|
||
dig = calc_dig_bala_precise(pname, lon, context["house_midpoints"]) if context and context.get("house_midpoints") else calc_dig_bala(pname, house)
|
||
kala = calc_kala_bala_precise(pname, planets, context) if context else calc_kala_bala(pname, is_night, sun_northern, sun_lon, moon_lon, birth_hour, birth_minute)
|
||
chesta = calc_chesta_bala_precise(pname, planets, kala, context) if context else calc_chesta_bala(pname, retro, speed, sun_lon, moon_lon)
|
||
naisargika = NAISARGIKA_BALA.get(pname, 30.0)
|
||
drik = calc_drik_bala(pname, sign, house, planets)
|
||
|
||
raw = raw_totals[pname]
|
||
total_virupas = raw
|
||
total_rupas = total_virupas / VIRUPAS_PER_RUPA
|
||
|
||
min_req = MIN_REQUIRED.get(pname, 5.0)
|
||
ishta_bala = (total_rupas / min_req * 100) if min_req > 0 else 0
|
||
|
||
if ishta_bala >= 150:
|
||
strength_level = "极强"
|
||
elif ishta_bala >= 125:
|
||
strength_level = "强"
|
||
elif ishta_bala >= 100:
|
||
strength_level = "充足"
|
||
elif ishta_bala >= 75:
|
||
strength_level = "略弱"
|
||
elif ishta_bala >= 50:
|
||
strength_level = "弱"
|
||
else:
|
||
strength_level = "极弱"
|
||
|
||
results[pname] = {
|
||
'sthana_bala': sthana,
|
||
'dig_bala': round(dig, 2),
|
||
'kala_bala': kala,
|
||
'chesta_bala': round(chesta, 2),
|
||
'naisargika_bala': round(naisargika, 2),
|
||
'drik_bala': round(drik, 2),
|
||
'total_virupas': round(total_virupas, 2),
|
||
'total_rupas': round(total_rupas, 4),
|
||
'min_required': min_req,
|
||
'ishta_bala_pct': round(ishta_bala, 1),
|
||
'strength_level': strength_level,
|
||
# v6.1.10: Ishta/Kashta Phala
|
||
'ishta_phala': round(math.sqrt(max(0, sthana['ucha_bala'] * chesta)), 2),
|
||
'kashta_phala': round(math.sqrt(max(0, (60 - sthana['ucha_bala']) * (60 - chesta))), 2),
|
||
}
|
||
|
||
# 排名
|
||
ranked = sorted(results.items(), key=lambda x: x[1]['total_rupas'], reverse=True)
|
||
for i, (name, _) in enumerate(ranked):
|
||
results[name]['rank'] = i + 1
|
||
|
||
# Bhava Bala（宫位力量）v6.9.12 新增
|
||
bhava_bala = calc_bhava_bala(planets, asc_sign)
|
||
|
||
return {
|
||
'method': 'Shadbala六重力量（absolute Virupas; precise Sthana/Dig/Kala/Drik; bounded BPHS Chesta）',
|
||
'method_variants': {
|
||
'kala': 'bphs_local_solar_events_ahargana_declination' if context else 'legacy_approximation',
|
||
'chesta': 'bphs_bounded_surya_mean_motion_seeghrochcha' if context else 'legacy_speed_bands',
|
||
},
|
||
'external_parity_boundary': 'Chesta remains cross-engine method-conflicted; totals inherit that boundary.',
|
||
'is_night_birth': is_night,
|
||
'sun_uttarayana': sun_northern,
|
||
'planets': results,
|
||
'bhava_bala': bhava_bala,
|
||
'ranking': [name for name, _ in ranked],
|
||
'strongest': ranked[0][0] if ranked else None,
|
||
'weakest': ranked[-1][0] if ranked else None,
|
||
}
|
||
|
||
|
||
def _dignity_score(pname: str, sign: str) -> float:
|
||
"""计算单层Varga中的尊严分数（BPHS标准）
|
||
Own Sign=45, Exalted=50 (不超过45 unless specifically exalted degrees),
|
||
Great Friend=40, Friend=35, Neutral=25, Enemy=15, Great Enemy=5
|
||
"""
|
||
lord = SIGN_LORDS.get(sign, '')
|
||
if lord == pname:
|
||
# 检查是否在Moolatrikona度数范围内（作为Own Sign的增强）
|
||
return 45.0
|
||
|
||
# 获取行星对该sign lord的关系
|
||
rel = FRIENDSHIP.get(pname, {})
|
||
friends_of_pname = rel.get('friend', [])
|
||
enemies_of_pname = rel.get('enemy', [])
|
||
neutrals_of_pname = rel.get('neutral', [])
|
||
|
||
# 反向关系：sign lord对pname的态度
|
||
lord_rel = FRIENDSHIP.get(lord, {})
|
||
lord_friends = lord_rel.get('friend', [])
|
||
lord_enemies = lord_rel.get('enemy', [])
|
||
|
||
# 双向关系评估（BPHS复合关系）
|
||
# pname likes lord AND lord likes pname → Great Friend = 40
|
||
# pname likes lord OR lord likes pname → Friend = 35
|
||
# one neutral one friend → Neutral-Friend = 30
|
||
# both neutral → Neutral = 25
|
||
# one enemy one neutral → Enemy = 15
|
||
# both enemy → Great Enemy = 5
|
||
pname_likes_lord = lord in friends_of_pname
|
||
lord_likes_pname = pname in lord_friends
|
||
pname_dislikes_lord = lord in enemies_of_pname
|
||
lord_dislikes_pname = pname in lord_enemies
|
||
|
||
if pname_likes_lord and lord_likes_pname:
|
||
return 40.0 # Adhi mitra (Great Friend)
|
||
elif pname_likes_lord or lord_likes_pname:
|
||
if pname_dislikes_lord or lord_dislikes_pname:
|
||
return 25.0 # Mixed → Neutral
|
||
return 35.0 # Mitra (Friend)
|
||
elif pname_dislikes_lord and lord_dislikes_pname:
|
||
return 5.0 # Adhi satru (Great Enemy)
|
||
elif pname_dislikes_lord or lord_dislikes_pname:
|
||
return 15.0 # Satru (Enemy)
|
||
else:
|
||
return 25.0 # Sama (Neutral)
|
||
|
||
|
||
def calc_sthana_bala(pname: str, lon: float, sign: str, house: int) -> Dict:
|
||
"""Sthana Bala（位置力量）
|
||
v4.5.0: 修复Saptavargaja Bala为完整7层计算
|
||
"""
|
||
# A. Ucha Bala（入庙力量）max 60 Virupas
|
||
debilit_deg = DEBILITATION_DEG.get(pname, 0)
|
||
offset = (lon - debilit_deg + 360) % 360
|
||
if offset > 180:
|
||
offset = 360 - offset
|
||
ucha_bala = offset / 180 * 60 # 0-60 Virupas
|
||
|
||
# B. Saptavargaja Bala（七分盘力量）max ~315 Virupas (7 × 45)
|
||
# v6.1.10: 调用varga.py实际分盘计算替代简化算法
|
||
sign_idx = SIGNS.index(sign) if sign in SIGNS else 0
|
||
deg_in_sign = lon % 30
|
||
exalt_sign = SIGNS[int(EXALTATION_DEG.get(pname, 0) / 30) % 12]
|
||
debilit_sign = SIGNS[int(DEBILITATION_DEG.get(pname, 0) / 30) % 12]
|
||
|
||
# D1 (Rashi) — 直接用当前sign，检查入庙/落陷
|
||
d1_score = _dignity_score(pname, sign)
|
||
if sign == exalt_sign:
|
||
d1_score = 50.0
|
||
elif sign == debilit_sign:
|
||
d1_score = 5.0
|
||
|
||
# D2 (Hora) — 调用varga_map
|
||
d2_part = int(deg_in_sign / 15) # 30/2=15
|
||
d2_sign_idx = varga_map(sign_idx, d2_part, 2)
|
||
d2_sign = VARGA_SIGNS[d2_sign_idx]
|
||
if pname == VARGA_SIGN_LORDS.get(d2_sign, ''):
|
||
d2_score = 45.0
|
||
elif d2_sign == exalt_sign:
|
||
d2_score = 50.0
|
||
elif d2_sign == debilit_sign:
|
||
d2_score = 5.0
|
||
else:
|
||
d2_score = _dignity_score(pname, d2_sign)
|
||
|
||
# D3 (Drekkana) — 调用varga_map
|
||
d3_part = int(deg_in_sign / 10) # 30/3=10
|
||
d3_sign_idx = varga_map(sign_idx, d3_part, 3)
|
||
d3_sign = VARGA_SIGNS[d3_sign_idx]
|
||
if pname == VARGA_SIGN_LORDS.get(d3_sign, ''):
|
||
d3_score = 30.0
|
||
elif d3_sign == exalt_sign:
|
||
d3_score = 45.0
|
||
elif d3_sign == debilit_sign:
|
||
d3_score = 5.0
|
||
else:
|
||
d3_score = _dignity_score(pname, d3_sign)
|
||
|
||
# D4 (Turyamsa/Chaturthamsa) — 调用varga_map
|
||
d4_part = int(deg_in_sign / 7.5) # 30/4=7.5
|
||
# 边界处理：最后一份
|
||
if d4_part >= 4:
|
||
d4_part = 3
|
||
d4_sign_idx = varga_map(sign_idx, d4_part, 4)
|
||
d4_sign = VARGA_SIGNS[d4_sign_idx]
|
||
if pname == VARGA_SIGN_LORDS.get(d4_sign, ''):
|
||
d4_score = 45.0
|
||
elif d4_sign == exalt_sign:
|
||
d4_score = 50.0
|
||
elif d4_sign == debilit_sign:
|
||
d4_score = 5.0
|
||
else:
|
||
d4_score = _dignity_score(pname, d4_sign)
|
||
|
||
# D7 (Saptamsa) — 调用varga_map
|
||
d7_part = int(deg_in_sign / (30 / 7))
|
||
if d7_part >= 7:
|
||
d7_part = 6
|
||
d7_sign_idx = varga_map(sign_idx, d7_part, 7)
|
||
d7_sign = VARGA_SIGNS[d7_sign_idx]
|
||
if pname == VARGA_SIGN_LORDS.get(d7_sign, ''):
|
||
d7_score = 45.0
|
||
elif d7_sign == exalt_sign:
|
||
d7_score = 50.0
|
||
elif d7_sign == debilit_sign:
|
||
d7_score = 5.0
|
||
else:
|
||
d7_score = _dignity_score(pname, d7_sign)
|
||
|
||
# D9 (Navamsa) — 调用varga_map
|
||
d9_part = int(deg_in_sign / (30 / 9))
|
||
if d9_part >= 9:
|
||
d9_part = 8
|
||
d9_sign_idx = varga_map(sign_idx, d9_part, 9)
|
||
d9_sign = VARGA_SIGNS[d9_sign_idx]
|
||
if pname == VARGA_SIGN_LORDS.get(d9_sign, ''):
|
||
d9_score = 45.0
|
||
elif d9_sign == exalt_sign:
|
||
d9_score = 50.0
|
||
elif d9_sign == debilit_sign:
|
||
d9_score = 5.0
|
||
else:
|
||
d9_score = _dignity_score(pname, d9_sign)
|
||
|
||
# D12 (Dwadashamsa) — 调用varga_map
|
||
d12_part = int(deg_in_sign / 2.5) # 30/12=2.5
|
||
if d12_part >= 12:
|
||
d12_part = 11
|
||
d12_sign_idx = varga_map(sign_idx, d12_part, 12)
|
||
d12_sign = VARGA_SIGNS[d12_sign_idx]
|
||
if pname == VARGA_SIGN_LORDS.get(d12_sign, ''):
|
||
d12_score = 45.0
|
||
elif d12_sign == exalt_sign:
|
||
d12_score = 50.0
|
||
elif d12_sign == debilit_sign:
|
||
d12_score = 5.0
|
||
else:
|
||
d12_score = _dignity_score(pname, d12_sign)
|
||
|
||
sapta_score = d1_score + d2_score + d3_score + d4_score + d7_score + d9_score + d12_score
|
||
|
||
# C. Ojayugma Bala（奇偶宫力量）max 15 Virupas
|
||
# v4.5.0: 使用D9宫位精确计算
|
||
try:
|
||
d9_house = ((d9_sign_idx - sign_idx) % 12) + 1 # approximate from Lagna
|
||
if pname in ['Mercury', 'Venus']:
|
||
ojayugma = 15 if d9_house % 2 == 1 else 0 # 奇数宫
|
||
else:
|
||
ojayugma = 15 if d9_house % 2 == 0 else 0 # 偶数宫
|
||
except:
|
||
ojayugma = 0
|
||
|
||
# D. Kendra Bala（角宫力量）v6.9.12: BPHS三档标准
|
||
# Kendra(1,4,7,10)=60, Panapara(2,5,8,11)=30, Apoklima(3,6,9,12)=15
|
||
if house in (1, 4, 7, 10):
|
||
kendra_bala = 60.0
|
||
elif house in (2, 5, 8, 11):
|
||
kendra_bala = 30.0
|
||
else:
|
||
kendra_bala = 15.0
|
||
|
||
# E. Drekkana Bala（三分盘力量）max 15 Virupas
|
||
if pname in ['Sun', 'Mars', 'Jupiter']:
|
||
drekkana_bala = 15 if deg_in_sign < 10 else 0
|
||
elif pname in ['Moon', 'Venus']:
|
||
drekkana_bala = 15 if 10 <= deg_in_sign < 20 else 0
|
||
else: # Saturn, Mercury
|
||
drekkana_bala = 15 if deg_in_sign >= 20 else 0
|
||
|
||
total = ucha_bala + sapta_score + ojayugma + kendra_bala + drekkana_bala
|
||
|
||
return {
|
||
'ucha_bala': round(ucha_bala, 2),
|
||
'sapta_d1': round(d1_score, 2),
|
||
'sapta_d2': round(d2_score, 2),
|
||
'sapta_d3': round(d3_score, 2),
|
||
'sapta_d4': round(d4_score, 2),
|
||
'sapta_d7': round(d7_score, 2),
|
||
'sapta_d9': round(d9_score, 2),
|
||
'sapta_d12': round(d12_score, 2),
|
||
'sapta_score': round(sapta_score, 2),
|
||
'ojayugma_bala': ojayugma,
|
||
'kendra_bala': kendra_bala,
|
||
'drekkana_bala': drekkana_bala,
|
||
'total': round(total, 2),
|
||
}
|
||
|
||
|
||
def calc_dig_bala(pname: str, house: int) -> float:
|
||
"""Dig Bala（方向力量），max 60 Virupas"""
|
||
best_house = DIG_BALA_HOUSE.get(pname, 1)
|
||
# 线性插值：最强宫位=60，对宫=0
|
||
diff = abs(house - best_house)
|
||
if diff > 6:
|
||
diff = 12 - diff
|
||
return max(0, (6 - diff) * 10)
|
||
|
||
|
||
def calc_kala_bala(pname: str, is_night: bool, sun_northern: bool,
|
||
sun_lon: float, moon_lon: float, birth_hour: float = 12.0,
|
||
birth_minute: float = 0.0) -> Dict:
|
||
"""Kala Bala（时间力量）
|
||
|
||
v6.1.10: Nathonnata升级为BPHS比例计算（渐变0-60非二值）
|
||
v6.1.10: 添加Abda/Masa/Dina/Hora子项
|
||
"""
|
||
components = {}
|
||
|
||
# A. Nathonnata Bala（昼夜力量）max 60 Virupas
|
||
# BPHS第9章：基于出生时刻距离正午/午夜的时间比例计算
|
||
# 日照性行星（Sun,Jupiter,Venus）= 按出生时间到正午距离的比例
|
||
# 夜行性行星（Moon,Mars,Saturn）= 按出生时间到午夜距离的比例
|
||
# 水星永远获得60（不分昼夜）
|
||
# 2026-06-10修复：从二值(0/60)升级为BPHS渐变比例(0-60)
|
||
if pname == 'Mercury':
|
||
nathonnata = 60.0
|
||
else:
|
||
birth_decimal = birth_hour + birth_minute / 60.0
|
||
if pname in DIURNAL_STRONG:
|
||
# 正午（12:00）距离 → 0小时=60, 6小时=0
|
||
noon_dist = abs(birth_decimal - 12.0)
|
||
noon_dist = min(noon_dist, 24.0 - noon_dist)
|
||
nathonnata = max(0.0, (6.0 - noon_dist) / 6.0 * 60.0)
|
||
else:
|
||
# 午夜（0:00）距离 → 0小时=60, 6小时=0
|
||
midnight_dist = abs(birth_decimal - 0.0)
|
||
midnight_dist = min(midnight_dist, 24.0 - midnight_dist)
|
||
nathonnata = max(0.0, (6.0 - midnight_dist) / 6.0 * 60.0)
|
||
components['nathonnata'] = round(nathonnata, 2)
|
||
|
||
# B. Paksha Bala（月相力量，max 30 Virupas）
|
||
moon_sun_diff = (moon_lon - sun_lon + 360) % 360
|
||
# 归一化到 0-180（月相亮度是对称的）
|
||
phase_angle = moon_sun_diff if moon_sun_diff <= 180 else 360 - moon_sun_diff
|
||
if pname in ['Jupiter', 'Venus', 'Moon']:
|
||
# 望月（phase_angle=180）最强 = 30，朔月（0）= 0
|
||
paksha = phase_angle / 180 * 30
|
||
else:
|
||
# 朔月（phase_angle=0）最强 = 30，望月（180）= 0
|
||
paksha = (180 - phase_angle) / 180 * 30
|
||
components['paksha'] = round(paksha, 2)
|
||
|
||
# C. Tribhaga Bala（三段力量）
|
||
if pname == 'Jupiter':
|
||
tribhaga = 45
|
||
elif pname == 'Venus':
|
||
tribhaga = 45
|
||
elif pname == 'Saturn':
|
||
tribhaga = 45
|
||
else:
|
||
tribhaga = 0
|
||
components['tribhaga'] = tribhaga
|
||
|
||
# D. Ayana Bala（太阳南北行）
|
||
if pname == 'Mercury':
|
||
ayana = 30
|
||
elif sun_northern and pname in ['Sun', 'Mars', 'Moon']:
|
||
ayana = 30
|
||
elif not sun_northern and pname in ['Jupiter', 'Venus', 'Saturn']:
|
||
ayana = 30
|
||
else:
|
||
ayana = 15
|
||
components['ayana'] = ayana
|
||
|
||
# E. Hora Bala（时主力量）v6.9.12 新增
|
||
# BPHS: 出生时刻的 Hora Lord 获得额外 60 Virupas
|
||
# 简化实现：基于出生小时计算 Hora Lord
|
||
hora_lord = _calc_hora_lord(birth_hour + birth_minute / 60.0, sun_lon)
|
||
if pname == hora_lord:
|
||
hora = 60.0
|
||
else:
|
||
hora = 0.0
|
||
components['hora'] = round(hora, 2)
|
||
|
||
total = sum(components.values())
|
||
return {k: v for k, v in components.items()} | {'total': round(total, 2)}
|
||
|
||
|
||
def _calc_hora_lord(birth_decimal: float, sun_lon: float) -> str:
|
||
"""计算出生时刻的 Hora Lord (BPHS)。
|
||
日间(日出→日落): 第1 Hora=当日星主, 依次轮转
|
||
夜间(日落→日出): 第1 Hora=第5星主
|
||
行星顺序: Sun→Venus→Mercury→Jupiter→Saturn→Mars→Moon (传统顺序)
|
||
"""
|
||
# 简化：假设日出6:00，日落18:00
|
||
sunrise = 6.0
|
||
sunset = 18.0
|
||
hora_order = ['Sun', 'Venus', 'Mercury', 'Jupiter', 'Saturn', 'Mars', 'Moon']
|
||
|
||
# 确定当日星主（基于星期几）—— 简化用太阳经度
|
||
weekday = int((sun_lon / 360.0 * 7) % 7) # 近似
|
||
day_lord = hora_order[weekday % 7]
|
||
|
||
if sunrise <= birth_decimal < sunset:
|
||
# 日间 Hora: 从 day_lord 开始
|
||
horas_passed = int((birth_decimal - sunrise) / 2.5) # 每段约2.5小时
|
||
else:
|
||
# 夜间 Hora: 从 day_lord 的第5个开始
|
||
if birth_decimal >= sunset:
|
||
horas_passed = int((birth_decimal - sunset) / 2.5)
|
||
else:
|
||
horas_passed = int((birth_decimal + 24 - sunset) / 2.5)
|
||
day_lord = hora_order[(hora_order.index(day_lord) + 4) % 7]
|
||
|
||
return hora_order[(hora_order.index(day_lord) + horas_passed) % 7]
|
||
|
||
|
||
def calc_chesta_bala(pname: str, retro: bool, speed: float,
|
||
sun_lon: float, moon_lon: float) -> float:
|
||
"""Chesta Bala（运动力量），max 60 Virupas
|
||
|
||
v6.9.12修复：Sun 使用 Seeghrochcha（最快近日点）公式
|
||
v6.1.10修复：Sun不再固定60，改为基于太阳实际速度计算
|
||
BPHS: Sun的Chesta基于其运动速率——最慢(远日点)最强
|
||
"""
|
||
if pname == 'Sun':
|
||
# v6.9.12: BPHS标准 — Seeghrochcha公式
|
||
# Sun Chesta = 基于日行速度，最慢时Chesta最高
|
||
# 太阳日均速度范围: ~0.953°/天(远日点) → ~1.017°/天(近日点)
|
||
abs_speed = abs(speed)
|
||
# 标准化到0-1 (0=最快=近日点, 1=最慢=远日点)
|
||
min_speed, max_speed = 0.953, 1.017
|
||
if abs_speed <= min_speed:
|
||
slowness = 1.0
|
||
elif abs_speed >= max_speed:
|
||
slowness = 0.0
|
||
else:
|
||
slowness = 1.0 - (abs_speed - min_speed) / (max_speed - min_speed)
|
||
return slowness * 60.0
|
||
|
||
if pname == 'Moon':
|
||
# 月亮根据月相：望月=60，朔月=0
|
||
# BPHS: Chesta Bala 与月相亮面比例成正比
|
||
# diff 取 0-180 范围（>180 时用 360-diff，因为月相是对称的）
|
||
moon_sun_diff = (moon_lon - sun_lon + 360) % 360
|
||
if moon_sun_diff > 180:
|
||
moon_sun_diff = 360 - moon_sun_diff
|
||
return moon_sun_diff / 180 * 60
|
||
|
||
# 其他行星
|
||
if retro:
|
||
return 60.0
|
||
|
||
# 速度判断（简化：用speed的绝对值）
|
||
abs_speed = abs(speed)
|
||
if abs_speed > 1.0: # 快速直行
|
||
return 50.0
|
||
elif abs_speed > 0.5:
|
||
return 35.0
|
||
elif abs_speed > 0.1:
|
||
return 20.0
|
||
else:
|
||
return 10.0 # 接近驻留
|
||
|
||
|
||
def _get_sputa_drishti_value(aspect_degree: float, planet_name: str) -> float:
|
||
"""
|
||
Sputa Drishti（精确相位力量）计算。
|
||
基于jyotishganit (MIT License) 算法，将行星间角距离转换为连续相位力量值。
|
||
|
||
相位力量随角度变化：0°(合) = 100%, 30° = 50%, 60° = 75%, 90° = 50%, 120° = 50%, 150° = 25%, 180°(冲) = 100%
|
||
|
||
Args:
|
||
aspect_degree: 两行星之间减去的相位角度（0-180度）
|
||
planet_name: 施相行星名称
|
||
|
||
Returns:
|
||
Sputa Drishti值（0-1浮点）
|
||
"""
|
||
# 标准化到 0-180
|
||
ad = aspect_degree % 360
|
||
if ad > 180:
|
||
ad = 360 - ad
|
||
|
||
# 关键角度映射
|
||
if ad <= 1.0:
|
||
return 1.0 # 紧密合相
|
||
elif ad <= 3.0:
|
||
return 0.95
|
||
elif ad <= 7.0:
|
||
return 0.85
|
||
elif ad <= 10.0:
|
||
return 0.75
|
||
elif ad <= 15.0:
|
||
return 0.675
|
||
elif ad <= 20.0:
|
||
return 0.5
|
||
elif ad <= 25.0:
|
||
return 0.375
|
||
elif ad <= 30.0:
|
||
return 0.25
|
||
elif ad <= 40.0:
|
||
return 0.2
|
||
elif ad <= 50.0:
|
||
return 0.15
|
||
elif ad <= 60.0:
|
||
return 0.1
|
||
elif ad <= 75.0:
|
||
return 0.075
|
||
elif ad <= 90.0:
|
||
return 0.05
|
||
elif ad <= 120.0:
|
||
return 0.0375
|
||
elif ad <= 150.0:
|
||
return 0.025
|
||
# >150度几乎没有相位力量
|
||
return 0.0
|
||
|
||
|
||
def calc_yuddha_bala(planets: Dict) -> Dict:
|
||
"""
|
||
Yuddha Bala（行星战争力量调整）。
|
||
基于jyotishganit (MIT License) 算法。
|
||
|
||
当两颗行星相距 < 1° 时发生行星战争，胜者获得力量加成，
|
||
败者减去相应力量。基于 Shadbala 总力量 + 行星直径比率判定。
|
||
|
||
Args:
|
||
planets: 行星数据 dict，需要包含经度信息和已计算的shadbala
|
||
|
||
Returns:
|
||
yuddha调整字典（planet_name → adjustment_value）
|
||
"""
|
||
SEVEN_PLANETS = ['Sun', 'Moon', 'Mars', 'Mercury', 'Jupiter', 'Venus', 'Saturn']
|
||
PLANET_DISK_SIZE = {
|
||
'Sun': 0.533, 'Moon': 0.518, 'Mars': 0.033,
|
||
'Mercury': 0.022, 'Jupiter': 0.137, 'Venus': 0.054, 'Saturn': 0.103
|
||
}
|
||
WAR_ORB = 1.0 # 1° 为行星战争触发范围
|
||
|
||
adjustments = {}
|
||
checked_pairs = set()
|
||
|
||
for i, p1 in enumerate(SEVEN_PLANETS):
|
||
if p1 not in planets:
|
||
continue
|
||
lon1 = planets[p1].get('degree', 0) % 360
|
||
|
||
for j in range(i + 1, len(SEVEN_PLANETS)):
|
||
p2 = SEVEN_PLANETS[j]
|
||
if p2 not in planets:
|
||
continue
|
||
if (p1, p2) in checked_pairs or (p2, p1) in checked_pairs:
|
||
continue
|
||
checked_pairs.add((p1, p2))
|
||
|
||
lon2 = planets[p2].get('degree', 0) % 360
|
||
diff = abs(lon1 - lon2)
|
||
if diff > 180:
|
||
diff = 360 - diff
|
||
|
||
if diff > WAR_ORB:
|
||
continue
|
||
|
||
# 行星战争判定
|
||
# 胜者 = 亮度(disk_size)更大 + Shadbala 更强
|
||
disk1 = PLANET_DISK_SIZE.get(p1, 0.05)
|
||
disk2 = PLANET_DISK_SIZE.get(p2, 0.05)
|
||
|
||
# 简化：较大盘面者获胜
|
||
if disk1 > disk2:
|
||
winner, loser = p1, p2
|
||
elif disk2 > disk1:
|
||
winner, loser = p2, p1
|
||
else:
|
||
continue # 平局，无调整
|
||
|
||
# 力量转移：败者Shadbala的10%转移给胜者
|
||
transfer_factor = 0.1
|
||
adjustments[winner] = adjustments.get(winner, 0) + transfer_factor * 60
|
||
adjustments[loser] = adjustments.get(loser, 0) - transfer_factor * 60
|
||
|
||
return adjustments
|
||
|
||
|
||
def calc_drik_bala(pname: str, sign: str, house: int,
|
||
all_planets: Dict) -> float:
|
||
"""Compatibility wrapper for the continuous Sphuta Drishti calculation."""
|
||
return calc_drik_bala_precise(pname, all_planets)
|
||
|
||
|
||
# ============================================================================
|
||
# Bhava Bala（宫位力量）v6.9.12 新增
|
||
# ============================================================================
|
||
|
||
def calc_bhava_bala(planets: Dict, asc_sign: str) -> Dict:
|
||
"""
|
||
Bhava Bala（宫位力量）—— 评估每个宫位的综合强度。
|
||
|
||
基于 BPHS 和 Parashara 传统：
|
||
- 宫主星力量（该宫主宰行星的 Shadbala 投影）
|
||
- 宫内行星影响（自然吉凶 + 入庙/落陷）
|
||
- 相位影响（吉星/凶星对该宫的相位）
|
||
|
||
Returns:
|
||
12 宫力量 dict（1-12），每宫含 score + 影响因素列表
|
||
"""
|
||
asc_idx = SIGNS.index(asc_sign) if asc_sign in SIGNS else 0
|
||
bhava_results = {}
|
||
|
||
for house in range(1, 13):
|
||
house_sign_idx = (asc_idx + house - 1) % 12
|
||
house_sign = SIGNS[house_sign_idx]
|
||
house_lord = SIGN_LORDS.get(house_sign, '')
|
||
|
||
factors = []
|
||
score = 0.0
|
||
|
||
# A. 宫主星基础分（Own Sign = 4, Exalted = 5, etc.）
|
||
if house_lord:
|
||
lord_planet = planets.get(house_lord, {})
|
||
lord_house = lord_planet.get('house', 1)
|
||
|
||
# 宫主星坐落位置的力量
|
||
if lord_house in (1, 4, 7, 10): # 角宫
|
||
lord_pos_score = 4.0
|
||
factors.append(f'{house_lord} in Kendra (H{lord_house}): +4')
|
||
elif lord_house in (2, 5, 8, 11): # 续宫
|
||
lord_pos_score = 2.5
|
||
factors.append(f'{house_lord} in Panapara (H{lord_house}): +2.5')
|
||
else: # 果宫
|
||
lord_pos_score = 1.5
|
||
factors.append(f'{house_lord} in Apoklima (H{lord_house}): +1.5')
|
||
|
||
# 宫主星入庙/落陷/旺相
|
||
lord_sign = lord_planet.get('sign', '')
|
||
if lord_sign in SIGN_LORDS and SIGN_LORDS[lord_sign] == house_lord:
|
||
lord_pos_score += 3.0
|
||
factors.append(f'{house_lord} in Own Sign: +3')
|
||
elif lord_sign and EXALTATION_DEG.get(house_lord, 999) // 30 == SIGNS.index(lord_sign) if lord_sign in SIGNS else False:
|
||
lord_pos_score += 4.0
|
||
factors.append(f'{house_lord} Exalted: +4')
|
||
|
||
score += lord_pos_score
|
||
|
||
# B. 宫内行星影响
|
||
for pname, pdata in planets.items():
|
||
if pname in ('Rahu', 'Ketu'):
|
||
continue
|
||
if pdata.get('house') == house:
|
||
if pname in BENEFICS:
|
||
score += 2.0
|
||
factors.append(f'{pname} in H{house} (Benefic): +2')
|
||
elif pname in MALEFICS:
|
||
score -= 1.5
|
||
factors.append(f'{pname} in H{house} (Malefic): -1.5')
|
||
else:
|
||
score += 0.5
|
||
factors.append(f'{pname} in H{house} (Neutral): +0.5')
|
||
|
||
# C. 相位影响（简化：7宫冲相 + 特殊相位）
|
||
for pname, pdata in planets.items():
|
||
if pname in ('Rahu', 'Ketu'):
|
||
continue
|
||
asp_house = pdata.get('house', 0)
|
||
if asp_house == 0:
|
||
continue
|
||
|
||
# 7宫相位
|
||
target_from_asp = ((asp_house - 1 + 6) % 12) + 1 # 7th from asp_house
|
||
if target_from_asp == house:
|
||
if pname in BENEFICS:
|
||
score += 1.5
|
||
factors.append(f'{pname} aspects H{house} (7th, Benefic): +1.5')
|
||
elif pname in MALEFICS:
|
||
score -= 1.0
|
||
factors.append(f'{pname} aspects H{house} (7th, Malefic): -1.0')
|
||
|
||
# 特殊相位
|
||
if pname in SPECIAL_ASPECTS:
|
||
for aspect_houses in SPECIAL_ASPECTS[pname]:
|
||
target = ((asp_house - 1 + aspect_houses - 1) % 12) + 1
|
||
if target == house:
|
||
if pname in BENEFICS:
|
||
score += 1.5
|
||
factors.append(f'{pname} aspects H{house} ({aspect_houses}th, Benefic): +1.5')
|
||
elif pname in MALEFICS:
|
||
score -= 1.0
|
||
factors.append(f'{pname} aspects H{house} ({aspect_houses}th, Malefic): -1.0')
|
||
|
||
bhava_results[house] = {
|
||
'sign': house_sign,
|
||
'lord': house_lord,
|
||
'score': round(max(0, score), 2),
|
||
'factors': factors,
|
||
'strength': 'Strong' if score >= 6 else ('Moderate' if score >= 3 else 'Weak'),
|
||
}
|
||
|
||
return bhava_results
|