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Randonautica Quantum Blind Spot Implementation
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| import random | |
| import math | |
| import matplotlib.pyplot as plt | |
| import quantumrandom | |
| from global_land_mask import globe | |
| import numpy as np | |
| import argparse | |
| import sys | |
| earth_radius = 6371 # km | |
| one_degree = earth_radius * 2 * math.pi / 360 * 1000 # 1° latitude in meters | |
| def getOptions(args=sys.argv[1:]): | |
| parser = argparse.ArgumentParser() | |
| parser.add_argument("--lat", help="Starting point latitude", required=True) | |
| parser.add_argument("--long", help="Starting point longitude", required=True) | |
| parser.add_argument("--rad", type=int, help="Radius in meters", required=True) | |
| options = parser.parse_args(args) | |
| return options | |
| def random_point_in_disk(max_radius): | |
| r = max_radius * quantumrandom.randint(0, 1) ** 0.5 | |
| theta = quantumrandom.randint(0, 1) * 2 * math.pi | |
| return r * math.cos(theta), r * math.sin(theta) | |
| def random_location(lon, lat, max_radius): | |
| dx, dy = random_point_in_disk(max_radius) | |
| random_lat = lat + dy / one_degree | |
| random_lon = lon + dx / (one_degree * math.cos(lat * math.pi / 180)) | |
| return random_lon, random_lat | |
| def link_from_coords(latlong): | |
| lat, long = latlong | |
| return f"https://www.google.com/maps/place/{lat}+{long}" | |
| options = getOptions(sys.argv[1:]) | |
| while True: | |
| location = random_location( | |
| float(options.lat), float(options.long), float(options.rad) | |
| ) | |
| if globe.is_land(location[0], location[1]): | |
| print(link_from_coords(location)) | |
| break | |
| else: | |
| print("Got coordinates in water. Retrying.") |
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