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mirror of https://github.com/kmein/niveum synced 2026-03-16 18:21:07 +01:00

feat: add transits script

This commit is contained in:
2021-12-14 23:23:23 +01:00
parent e755ee06e2
commit dd8a885e81
3 changed files with 254 additions and 1 deletions

View File

@@ -28,6 +28,14 @@ python-versions = "*"
[package.dependencies]
pyswisseph = "2.08.00-1"
[[package]]
name = "numpy"
version = "1.21.1"
description = "NumPy is the fundamental package for array computing with Python."
category = "main"
optional = false
python-versions = ">=3.7"
[[package]]
name = "pyswisseph"
version = "2.08.00-1"
@@ -36,10 +44,32 @@ category = "main"
optional = false
python-versions = "*"
[[package]]
name = "pytz"
version = "2021.3"
description = "World timezone definitions, modern and historical"
category = "main"
optional = false
python-versions = "*"
[[package]]
name = "timezonefinder"
version = "5.2.0"
description = "fast python package for finding the timezone of any point on earth (coordinates) offline"
category = "main"
optional = false
python-versions = ">=3.6"
[package.dependencies]
numpy = ">=1.16"
[package.extras]
numba = ["numba (>=0.48)"]
[metadata]
lock-version = "1.1"
python-versions = "^3.8"
content-hash = "2f40aecf583ff9e4f7b2dcc090fee27915e64ff1f8a450fbe5e6f95e8c487d75"
content-hash = "657742383232643f2fa13df5686de0cc79c624f9ae9bdb2f0fc96c7a94b5b8bf"
[metadata.files]
click = [
@@ -54,6 +84,44 @@ flatlib = [
{file = "flatlib-0.2.3-py3-none-any.whl", hash = "sha256:c846d83c965db7588581bb65ac9a6668b9a190afcad5027269f7e9c75f467bcd"},
{file = "flatlib-0.2.3.tar.gz", hash = "sha256:46cc956b936aa31a96082cff23448a5c27dd6e5e434a6293bc9265336c00dd5d"},
]
numpy = [
{file = "numpy-1.21.1-cp37-cp37m-macosx_10_9_x86_64.whl", hash = "sha256:38e8648f9449a549a7dfe8d8755a5979b45b3538520d1e735637ef28e8c2dc50"},
{file = "numpy-1.21.1-cp37-cp37m-manylinux_2_12_i686.manylinux2010_i686.whl", hash = "sha256:fd7d7409fa643a91d0a05c7554dd68aa9c9bb16e186f6ccfe40d6e003156e33a"},
{file = "numpy-1.21.1-cp37-cp37m-manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:a75b4498b1e93d8b700282dc8e655b8bd559c0904b3910b144646dbbbc03e062"},
{file = "numpy-1.21.1-cp37-cp37m-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:1412aa0aec3e00bc23fbb8664d76552b4efde98fb71f60737c83efbac24112f1"},
{file = "numpy-1.21.1-cp37-cp37m-manylinux_2_5_i686.manylinux1_i686.whl", hash = "sha256:e46ceaff65609b5399163de5893d8f2a82d3c77d5e56d976c8b5fb01faa6b671"},
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{file = "numpy-1.21.1-cp37-cp37m-win_amd64.whl", hash = "sha256:7a708a79c9a9d26904d1cca8d383bf869edf6f8e7650d85dbc77b041e8c5a0f8"},
{file = "numpy-1.21.1-cp38-cp38-macosx_10_9_universal2.whl", hash = "sha256:95b995d0c413f5d0428b3f880e8fe1660ff9396dcd1f9eedbc311f37b5652e16"},
{file = "numpy-1.21.1-cp38-cp38-macosx_10_9_x86_64.whl", hash = "sha256:635e6bd31c9fb3d475c8f44a089569070d10a9ef18ed13738b03049280281267"},
{file = "numpy-1.21.1-cp38-cp38-macosx_11_0_arm64.whl", hash = "sha256:4a3d5fb89bfe21be2ef47c0614b9c9c707b7362386c9a3ff1feae63e0267ccb6"},
{file = "numpy-1.21.1-cp38-cp38-manylinux_2_12_i686.manylinux2010_i686.whl", hash = "sha256:8a326af80e86d0e9ce92bcc1e65c8ff88297de4fa14ee936cb2293d414c9ec63"},
{file = "numpy-1.21.1-cp38-cp38-manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:791492091744b0fe390a6ce85cc1bf5149968ac7d5f0477288f78c89b385d9af"},
{file = "numpy-1.21.1-cp38-cp38-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:0318c465786c1f63ac05d7c4dbcecd4d2d7e13f0959b01b534ea1e92202235c5"},
{file = "numpy-1.21.1-cp38-cp38-manylinux_2_5_i686.manylinux1_i686.whl", hash = "sha256:9a513bd9c1551894ee3d31369f9b07460ef223694098cf27d399513415855b68"},
{file = "numpy-1.21.1-cp38-cp38-manylinux_2_5_x86_64.manylinux1_x86_64.whl", hash = "sha256:91c6f5fc58df1e0a3cc0c3a717bb3308ff850abdaa6d2d802573ee2b11f674a8"},
{file = "numpy-1.21.1-cp38-cp38-win32.whl", hash = "sha256:978010b68e17150db8765355d1ccdd450f9fc916824e8c4e35ee620590e234cd"},
{file = "numpy-1.21.1-cp38-cp38-win_amd64.whl", hash = "sha256:9749a40a5b22333467f02fe11edc98f022133ee1bfa8ab99bda5e5437b831214"},
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{file = "numpy-1.21.1-cp39-cp39-macosx_10_9_x86_64.whl", hash = "sha256:d9e7912a56108aba9b31df688a4c4f5cb0d9d3787386b87d504762b6754fbb1b"},
{file = "numpy-1.21.1-cp39-cp39-macosx_11_0_arm64.whl", hash = "sha256:25b40b98ebdd272bc3020935427a4530b7d60dfbe1ab9381a39147834e985eac"},
{file = "numpy-1.21.1-cp39-cp39-manylinux_2_12_i686.manylinux2010_i686.whl", hash = "sha256:8a92c5aea763d14ba9d6475803fc7904bda7decc2a0a68153f587ad82941fec1"},
{file = "numpy-1.21.1-cp39-cp39-manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:05a0f648eb28bae4bcb204e6fd14603de2908de982e761a2fc78efe0f19e96e1"},
{file = "numpy-1.21.1-cp39-cp39-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:f01f28075a92eede918b965e86e8f0ba7b7797a95aa8d35e1cc8821f5fc3ad6a"},
{file = "numpy-1.21.1-cp39-cp39-win32.whl", hash = "sha256:88c0b89ad1cc24a5efbb99ff9ab5db0f9a86e9cc50240177a571fbe9c2860ac2"},
{file = "numpy-1.21.1-cp39-cp39-win_amd64.whl", hash = "sha256:01721eefe70544d548425a07c80be8377096a54118070b8a62476866d5208e33"},
{file = "numpy-1.21.1-pp37-pypy37_pp73-manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:2d4d1de6e6fb3d28781c73fbde702ac97f03d79e4ffd6598b880b2d95d62ead4"},
{file = "numpy-1.21.1.zip", hash = "sha256:dff4af63638afcc57a3dfb9e4b26d434a7a602d225b42d746ea7fe2edf1342fd"},
]
pyswisseph = [
{file = "pyswisseph-2.08.00-1.tar.gz", hash = "sha256:6b4818c0224d309c0b01f3c52df2432900dddcde345364408d99eafc9cdd1e71"},
]
pytz = [
{file = "pytz-2021.3-py2.py3-none-any.whl", hash = "sha256:3672058bc3453457b622aab7a1c3bfd5ab0bdae451512f6cf25f64ed37f5b87c"},
{file = "pytz-2021.3.tar.gz", hash = "sha256:acad2d8b20a1af07d4e4c9d2e9285c5ed9104354062f275f3fcd88dcef4f1326"},
]
timezonefinder = [
{file = "timezonefinder-5.2.0-py36.py37.py38-none-any.whl", hash = "sha256:4545533086eb25cd7ba10b97785059acbababf4577ab1b4d5c2ab56642eadfea"},
{file = "timezonefinder-5.2.0.tar.gz", hash = "sha256:a374570295a8dbd923630ce85f754e52578e288cb0a9cf575834415e84758352"},
]

View File

@@ -8,9 +8,13 @@ authors = ["Kierán Meinhardt <kmein@posteo.de>"]
python = "^3.8"
flatlib = "^0.2.3"
click = "^8.0.3"
timezonefinder = "^5.2.0"
pytz = "^2021.3"
[tool.poetry.scripts]
horoscope = "horoscope:main"
transits-current = "transits:current"
transits-forecast = "transits:forecast"
[build-system]
requires = ["poetry-core>=1.0.0"]

View File

@@ -0,0 +1,181 @@
from flatlib import aspects, const
from flatlib.chart import Chart
from flatlib.datetime import Datetime
import pytz
from flatlib.geopos import GeoPos
import timezonefinder
import operator
import click
import itertools
from datetime import datetime, timedelta
tf = timezonefinder.TimezoneFinder()
planets = [
const.SUN,
const.MOON,
const.MERCURY,
const.VENUS,
const.MARS,
const.JUPITER,
const.SATURN,
const.URANUS,
const.NEPTUNE,
const.PLUTO,
]
planet_symbols = {
const.SUN: "",
const.MOON: "",
const.MERCURY: "",
const.VENUS: "",
const.MARS: "",
const.JUPITER: "",
const.SATURN: "",
const.URANUS: "",
const.NEPTUNE: "",
const.PLUTO: "",
}
aspect_symbols = {
const.NO_ASPECT: " ",
const.CONJUNCTION: "",
const.SEXTILE: "",
const.SQUARE: "",
const.TRINE: "",
const.OPPOSITION: "",
}
def convert_into_stupid_flatlib_format(dt):
return Datetime(
dt.strftime("%Y/%m/%d"),
dt.strftime("%H:%M"),
dt.utcoffset().total_seconds() / 3600,
)
here_latitude = 52.52
here_longitude = 13.4
def get_aspects(chart1, chart2, *, threshold):
for planet1 in chart1.objects:
for planet2 in chart2.objects:
aspect = aspects.getAspect(planet1, planet2, const.MAJOR_ASPECTS)
if aspect.exists() and aspect.orb <= threshold:
yield aspect
def get_chart(position, dt_naive):
timezone = pytz.timezone(tf.timezone_at(lat=position.lat, lng=position.lon))
dt_aware = timezone.localize(dt_naive)
return Chart(convert_into_stupid_flatlib_format(dt_aware), position, IDs=planets)
def show_aspect(aspect):
return " ".join(
[
planet_symbols[aspect.active.id],
aspect_symbols[aspect.type],
planet_symbols[aspect.passive.id],
]
)
@click.command()
@click.option("--natal-latitude", type=click.FLOAT, default=here_latitude)
@click.option("--natal-longitude", type=click.FLOAT, default=here_longitude)
@click.option("--natal-date", type=click.DateTime(), default=datetime.now())
@click.option("--transit-latitude", type=click.FLOAT, default=here_latitude)
@click.option("--transit-longitude", type=click.FLOAT, default=here_longitude)
@click.option("--transit-date", type=click.DateTime(), default=datetime.now())
@click.option("--threshold", type=click.FLOAT, default=5)
def forecast(
natal_latitude: float,
natal_longitude: float,
natal_date: datetime,
transit_latitude: float,
transit_longitude: float,
transit_date: datetime,
threshold: float,
):
transit_position = GeoPos(transit_latitude, transit_longitude)
natal_position = GeoPos(natal_latitude, natal_longitude)
natal_chart = get_chart(natal_position, natal_date)
transit_chart = get_chart(transit_position, transit_date)
offset = 0
previous_aspects = set(
show_aspect(a)
for a in get_aspects(natal_chart, transit_chart, threshold=threshold)
)
while True:
then = transit_date + timedelta(minutes=offset)
current_chart = get_chart(transit_position, then)
current_aspects = set(
show_aspect(a)
for a in get_aspects(natal_chart, current_chart, threshold=threshold)
)
entered = current_aspects - previous_aspects
exited = previous_aspects - current_aspects
if entered or exited:
print(
then.strftime("%Y-%m-%d %H:%M"),
"".join([" | +" + a for a in entered] + [" | -" + a for a in exited]),
sep="",
)
previous_aspects = current_aspects
offset += 1
@click.command()
@click.option("--natal-latitude", type=click.FLOAT, default=here_latitude)
@click.option("--natal-longitude", type=click.FLOAT, default=here_longitude)
@click.option("--natal-date", "-D", type=click.DateTime(), default=datetime.now())
@click.option("--transit-latitude", type=click.FLOAT, default=here_latitude)
@click.option("--transit-longitude", type=click.FLOAT, default=here_longitude)
@click.option("--transit-date", "-d", type=click.DateTime(), default=datetime.now())
@click.option("--threshold", "-t", type=click.FLOAT, default=5)
def current(
natal_latitude: float,
natal_longitude: float,
natal_date: datetime,
transit_latitude: float,
transit_longitude: float,
transit_date: datetime,
threshold: float,
):
transit_position = GeoPos(transit_latitude, transit_longitude)
natal_position = GeoPos(natal_latitude, natal_longitude)
natal_chart = get_chart(natal_position, natal_date)
transit_chart = get_chart(transit_position, transit_date)
relevant_aspects = list(
get_aspects(natal_chart, transit_chart, threshold=threshold)
)
def aspect_switch_date(aspect, *, direction=1, threshold):
offset = 0
while True:
then = transit_date + direction * timedelta(days=offset)
current_chart = get_chart(transit_position, then)
aspects = [
show_aspect(a)
for a in get_aspects(natal_chart, current_chart, threshold=threshold)
]
if aspect not in aspects:
return then.date()
offset += 1
for aspect in sorted(relevant_aspects, key=operator.attrgetter("orb")):
aspect_string = show_aspect(aspect)
print(
aspect_switch_date(
aspect_string, direction=-1, threshold=threshold
).isoformat(),
aspect_switch_date(
aspect_string, direction=1, threshold=threshold
).isoformat(),
aspect_string,
)