class GalaxyPart(Model, EncounteredMixin):
stars = Model.children_property(star.StarSystem)
nebulas = Model.children_property(Nebula)
black_holes = Model.children_property(BlackHole)
class ChildrenGenerator(Model.ChildrenGenerator):
life_probability = 0
dyson_sphere_probabilities = 4, 2
min_star_systems = 20
max_star_systems = 20
min_nebula = 20
max_nebula = 50
def black_holes(self):
yield None
def children_classes(self):
yield unknown.GalacticLife.probable(self.life_probability)
yield from [
star.DysonSphere.probable(probability)
for probability in self.dyson_sphere_probabilities
]
yield from star.StarSystem.multiple(self.min_star_systems,
self.max_star_systems)
yield from Nebula.multiple(self.min_nebula, self.max_nebula)
yield from self.black_holes()
class OrganicMatter(Matter):
proteins = Model.children_property(Proteins)
lipids = Model.children_property(Lipids)
glucids = Model.children_property(Glucids)
salt = Model.children_property(Salt)
class ChildrenGenerator(Model.ChildrenGenerator):
components = [
[
Proteins,
Lipids,
Glucids,
],
[
Proteins,
Lipids,
Glucids,
None,
],
]
def children_classes(self):
for component in self.components:
yield from Model.BaseGenerator(component).next()
yield Salt.probable(30)
class StarSystem(Model):
star = Model.child_property(Star)
stars = Model.children_property(Star)
planets = Model.children_property(planet.Planet)
asteroid_belts = Model.children_property(planet.AsteroidBelt)
dyson_surfaces = Model.children_property(unknown.DysonSurface)
orbits = Model.children_property(planet.Planet, planet.AsteroidBelt, unknown.DysonSurface)
class ChildrenGenerator(Model.ChildrenGenerator):
@classmethod
def _generate_inhabited(cls):
yield planet.VisitorPlanet.probable(5)
yield planet.FuturePlanet.probable(10)
yield planet.TerraformedPlanet.probable(50)
yield planet.TerraformedPlanet.probable(20)
yield planet.TerraformedPlanet.probable(10)
yield planet.MedievalPlanet.probable(30)
yield planet.MedievalPlanet.probable(20)
yield planet.AncientPlanet.probable(50)
yield planet.AncientPlanet.probable(30)
yield planet.AncientPlanet.probable(10)
def children_classes(self):
yield Star
yield Star.probable(3)
yield from self._generate_inhabited()
yield planet.BarrenPlanet.probable(60)
yield planet.BarrenPlanet.probable(40)
yield planet.BarrenPlanet.probable(20)
yield planet.GasGiant.probable(60)
yield planet.GasGiant.probable(40)
yield planet.GasGiant.probable(20)
yield planet.GasGiant.probable(10)
yield from planet.AsteroidBelt.multiple(0, 2)
class TerraformedMixin:
continents = Model.children_property(unknown.Continent)
oceans = Model.children_property(unknown.Ocean)
sky = Model.child_property(unknown.Sky)
@property
def children(self):
raise NotImplementedError()
class PlanetLike(Orbit):
atmosphere = Model.child_property(Atmosphere)
core = Model.child_property(PlanetCore)
land = Model.children_property(materials.Rock, unknown.Continent)
water = Model.children_property(materials.Ice, unknown.Ocean)
visited = Model.children_property(unknown.VisitorCity,
unknown.VisitorInstallation)
class ChildrenGenerator(Model.ChildrenGenerator):
def children_classes(self):
yield PlanetCore
class Nebula(Model, EncounteredMixin):
stars = Model.children_property(star.StarSystem)
clouds = Model.children_property(InterstellarCloud)
class ChildrenGenerator(Model.ChildrenGenerator):
def children_classes(self):
yield unknown.GalacticLife.probable(15)
yield star.SingleStar.probable(2)
yield star.SingleStar.probable(2)
yield star.SingleStar.probable(2)
yield from InterstellarCloud.multiple(1, 6)
class Ash(Matter):
contents = Model.children_property(OrganicMatter, particles.Atom)
class ChildrenGenerator(Model.ChildrenGenerator):
def children_classes(self):
yield OrganicMatter
yield elements['C']
class AsteroidBelt(Orbit, EncounteredMixin):
asteroids = Model.children_property(Asteroid)
class ChildrenGenerator(Model.ChildrenGenerator):
def children_classes(self):
yield unknown.GalacticLife.probable(20)
yield from Asteroid.multiple(10, 30)
class Galaxy(Model):
center = Model.child_property(GalaxyCenter)
arm = Model.children_property(GalaxyArm)
class ChildrenGenerator(Model.ChildrenGenerator):
def children_classes(self):
yield GalaxyCenter
yield from GalaxyArm.multiple(2, 6)
class Planet(PlanetLike):
moons = Model.children_property(Moon)
class ChildrenGenerator(PlanetLike.ChildrenGenerator):
def children_classes(self):
yield from PlanetLike.ChildrenGenerator.children_classes(self)
yield Moon.probable(40)
yield Moon.probable(20)
yield Moon.probable(10)
class Supercluster(Model):
galaxies = Model.children_property(Galaxy)
class NameGenerator(Model.NameGenerator):
default = 'galactic supercluster'
class ChildrenGenerator(Model.ChildrenGenerator):
def children_classes(self):
yield from Galaxy.multiple(10, 30)
class Particle(Model):
quarks = Model.children_property(Quark)
class ChildrenGenerator(Model.ChildrenGenerator):
up_quarks = 1
down_quarks = 1
def children_classes(self):
yield from UpQuark.multiple(self.up_quarks)
yield from DownQuark.multiple(self.down_quarks)
class Rock(Matter):
contents = Model.children_property(Silica, particles.Atom)
class ChildrenGenerator(Model.ChildrenGenerator):
def children_classes(self):
yield Silica
yield elements['Al'].probable(30)
yield elements['Fe'].probable(20)
yield elements['K'].probable(20)
yield elements['Na'].probable(50)
yield elements['Ca'].probable(50)
class Atmosphere(Model, EncounteredMixin):
contents = Model.children_property(
elements.Helium,
elements.Hydrogen,
materials.Water,
materials.Ammonia,
materials.Methane,
)
class NameGenerator(Model.NameGenerator):
default = 'atmosphere'
class Star(Model, EncounteredMixin):
contents = Model.children_property(elements.Hydrogen, elements.Helium)
class BaseGenerator(Model.BaseGenerator):
default = lookups.stars
class ChildrenGenerator(Model.ChildrenGenerator):
def children_classes(self):
yield unknown.Ghost.probable(0.1)
yield unknown.SpaceMonster.probable(0.2)
yield elements.Hydrogen
yield elements.Helium
class Multiverse(Model):
universes = Model.children_property(Universe)
class NameGenerator(Model.NameGenerator):
default = None
class BaseGenerator(Model.BaseGenerator):
default = lookups.multiverses.values
class ChildrenGenerator(Model.ChildrenGenerator):
def children_classes(self):
yield from Universe.multiple(10, 30)
class EndOfUniverseNote(Model):
contents = Model.children_property(unknown.Model)
class BaseGenerator(Model.BaseGenerator):
default = lookups.end_of_universe_notes
class ChildrenGenerator(Model.ChildrenGenerator):
def children_classes(self):
yield unknown.Pasta.probable(0.1)
def read(self):
return self.BaseGenerator.next()
class EncounteredMixin:
encounters = Model.children_property(
unknown.Crustacean,
unknown.GalacticLife,
unknown.Ghost,
unknown.SpaceAnimal,
unknown.SpaceMonster,
)
@property
def children(self):
raise NotImplementedError()
class Atom(Model):
particles = Model.children_property(Particle)
class NameGenerator(Model.NameGenerator):
default = 'atoms'
class ChildrenGenerator(Model.ChildrenGenerator):
has_neutron = True
def children_classes(self):
yield Proton
if self.has_neutron:
yield Neutron
yield Electron
class InterstellarCloud(Model):
contents = Model.children_property(Model)
class BaseGenerator(Model.BaseGenerator):
default = lookups.interstellar_clouds
class ChildrenGenerator(Model.ChildrenGenerator):
def children_classes(self):
yield elements.Helium
yield elements.Hydrogen
yield elements.Carbon.probable(80)
yield materials.Water.probable(5)
yield materials.Ammonia.probable(5)
yield elements.Nitrogen.probable(5)
yield elements.Iron.probable(5)
yield elements.Sulfur.probable(5)
yield elements.Oxygen.probable(15)
class PlanetCore(Model, EncounteredMixin):
contents = Model.children_property(
elements.Iron,
materials.Rock,
materials.Diamond,
materials.Magma,
)
class NameGenerator(Model.NameGenerator):
default = 'core'
class ChildrenGenerator(Model.ChildrenGenerator):
def children_classes(self):
# Encounters
yield unknown.SpaceMonster.probable(0.5)
# Contents
yield elements.Iron
yield materials.Rock
yield materials.Diamond.probable(2)
yield materials.Magma
class Universe(Model):
clusters = Model.children_property(Supercluster)
class ChildrenGenerator(Model.ChildrenGenerator):
def children_classes(self):
yield from Supercluster.multiple(10, 30)
class Polymeric(OrganicMatter):
polymers = Model.children_property(Polymers)
class ChildrenGenerator(Model.ChildrenGenerator):
def children_classes(self):
yield Polymers
class Matter(Model):
contents = Model.children_property(particles.Atom)
class OrganicMolecule(Molecule):
atoms = Model.children_property(particles.Atom)
class ChildrenGenerator(Model.ChildrenGenerator):
def children_classes(self):
yield from reaction('C', 'H', 'O')