507 lines
21 KiB
Python
507 lines
21 KiB
Python
from __future__ import annotations
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import json
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import logging
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import os
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import string
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from collections import Counter
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from concurrent.futures import ThreadPoolExecutor
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from typing import Dict, Set, FrozenSet, Tuple, Union, List, Any
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import Utils
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from . import Options
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factorio_id = factorio_base_id = 2 ** 17
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# Factorio technologies are imported from a .json document in /data
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source_folder = os.path.join(os.path.dirname(__file__), "data")
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pool = ThreadPoolExecutor(1)
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def load_json_data(data_name: str) -> Union[List[str], Dict[str, Any]]:
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import pkgutil
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return json.loads(pkgutil.get_data(__name__, "data/" + data_name + ".json").decode())
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techs_future = pool.submit(load_json_data, "techs")
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recipes_future = pool.submit(load_json_data, "recipes")
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resources_future = pool.submit(load_json_data, "resources")
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machines_future = pool.submit(load_json_data, "machines")
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fluids_future = pool.submit(load_json_data, "fluids")
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items_future = pool.submit(load_json_data, "items")
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tech_table: Dict[str, int] = {}
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technology_table: Dict[str, Technology] = {}
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always = lambda state: True
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class FactorioElement:
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name: str
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def __repr__(self):
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return f"{self.__class__.__name__}({self.name})"
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def __hash__(self):
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return hash(self.name)
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class Technology(FactorioElement): # maybe make subclass of Location?
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has_modifier: bool
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factorio_id: int
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name: str
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ingredients: Set[str]
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progressive: Tuple[str]
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unlocks: Union[Set[str], bool] # bool case is for progressive technologies
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def __init__(self, name: str, ingredients: Set[str], factorio_id: int, progressive: Tuple[str] = (),
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has_modifier: bool = False, unlocks: Union[Set[str], bool] = None):
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self.name = name
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self.factorio_id = factorio_id
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self.ingredients = ingredients
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self.progressive = progressive
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self.has_modifier = has_modifier
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if unlocks:
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self.unlocks = unlocks
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else:
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self.unlocks = set()
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def build_rule(self, player: int):
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logging.debug(f"Building rules for {self.name}")
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return lambda state: all(state.has(f"Automated {ingredient}", player)
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for ingredient in self.ingredients)
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def get_prior_technologies(self) -> Set[Technology]:
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"""Get Technologies that have to precede this one to resolve tree connections."""
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technologies = set()
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for ingredient in self.ingredients:
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technologies |= required_technologies[ingredient] # technologies that unlock the recipes
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return technologies
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def __hash__(self):
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return self.factorio_id
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def get_custom(self, world, allowed_packs: Set[str], player: int) -> CustomTechnology:
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return CustomTechnology(self, world, allowed_packs, player)
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def useful(self) -> bool:
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return self.has_modifier or self.unlocks
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class CustomTechnology(Technology):
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"""A particularly configured Technology for a world."""
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def __init__(self, origin: Technology, world, allowed_packs: Set[str], player: int):
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ingredients = origin.ingredients & allowed_packs
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military_allowed = "military-science-pack" in allowed_packs \
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and ((ingredients & {"chemical-science-pack", "production-science-pack", "utility-science-pack"})
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or origin.name == "rocket-silo")
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self.player = player
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if origin.name not in world.worlds[player].special_nodes:
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if military_allowed:
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ingredients.add("military-science-pack")
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ingredients = list(ingredients)
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ingredients.sort() # deterministic sample
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ingredients = world.random.sample(ingredients, world.random.randint(1, len(ingredients)))
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elif origin.name == "rocket-silo" and military_allowed:
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ingredients.add("military-science-pack")
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super(CustomTechnology, self).__init__(origin.name, ingredients, origin.factorio_id)
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class Recipe(FactorioElement):
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name: str
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category: str
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ingredients: Dict[str, int]
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products: Dict[str, int]
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energy: float
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def __init__(self, name: str, category: str, ingredients: Dict[str, int], products: Dict[str, int], energy: float):
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self.name = name
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self.category = category
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self.ingredients = ingredients
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self.products = products
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self.energy = energy
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def __repr__(self):
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return f"{self.__class__.__name__}({self.name})"
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@property
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def crafting_machine(self) -> str:
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"""cheapest crafting machine name able to run this recipe"""
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return machine_per_category[self.category]
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@property
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def unlocking_technologies(self) -> Set[Technology]:
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"""Unlocked by any of the returned technologies. Empty set indicates a starting recipe."""
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return {technology_table[tech_name] for tech_name in recipe_sources.get(self.name, ())}
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@property
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def recursive_unlocking_technologies(self) -> Set[Technology]:
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base = {technology_table[tech_name] for tech_name in recipe_sources.get(self.name, ())}
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for ingredient in self.ingredients:
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base |= required_technologies[ingredient]
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base |= required_technologies[self.crafting_machine]
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return base
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@property
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def rel_cost(self) -> float:
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ingredients = sum(self.ingredients.values())
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return min(ingredients / amount for product, amount in self.products.items())
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@property
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def base_cost(self) -> Dict[str, int]:
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ingredients = Counter()
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for ingredient, cost in self.ingredients.items():
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if ingredient in all_product_sources:
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for recipe in all_product_sources[ingredient]:
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if recipe.ingredients:
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ingredients.update({name: amount * cost / recipe.products[ingredient] for name, amount in
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recipe.base_cost.items()})
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else:
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ingredients[ingredient] += recipe.energy * cost / recipe.products[ingredient]
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else:
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ingredients[ingredient] += cost
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return ingredients
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@property
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def total_energy(self) -> float:
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"""Total required energy (crafting time) for single craft"""
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# TODO: multiply mining energy by 2 since drill has 0.5 speed
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total_energy = self.energy
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for ingredient, cost in self.ingredients.items():
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if ingredient in all_product_sources:
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selected_recipe_energy = float('inf')
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for ingredient_recipe in all_product_sources[ingredient]:
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craft_count = max((n for name, n in ingredient_recipe.products.items() if name == ingredient))
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recipe_energy = ingredient_recipe.total_energy / craft_count * cost
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if recipe_energy < selected_recipe_energy:
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selected_recipe_energy = recipe_energy
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total_energy += selected_recipe_energy
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return total_energy
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class Machine(FactorioElement):
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def __init__(self, name, categories):
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self.name: str = name
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self.categories: set = categories
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recipe_sources: Dict[str, Set[str]] = {} # recipe_name -> technology source
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# recipes and technologies can share names in Factorio
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for technology_name, data in sorted(techs_future.result().items()):
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current_ingredients = set(data["ingredients"])
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technology = Technology(technology_name, current_ingredients, factorio_id,
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has_modifier=data["has_modifier"], unlocks=set(data["unlocks"]))
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factorio_id += 1
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tech_table[technology_name] = technology.factorio_id
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technology_table[technology_name] = technology
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for recipe_name in technology.unlocks:
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recipe_sources.setdefault(recipe_name, set()).add(technology_name)
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del techs_future
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recipes = {}
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all_product_sources: Dict[str, Set[Recipe]] = {"character": set()}
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# add uranium mining to logic graph. TODO: add to automatic extractor for mod support
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raw_recipes = recipes_future.result()
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del recipes_future
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for resource_name, resource_data in resources_future.result().items():
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raw_recipes[f"mining-{resource_name}"] = {
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"ingredients": {resource_data["required_fluid"]: resource_data["fluid_amount"]}
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if "required_fluid" in resource_data else {},
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"products": {data["name"]: data["amount"] for data in resource_data["products"].values()},
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"energy": resource_data["mining_time"],
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"category": resource_data["category"]
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}
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del resources_future
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for recipe_name, recipe_data in raw_recipes.items():
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# example:
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# "accumulator":{"ingredients":{"iron-plate":2,"battery":5},"products":{"accumulator":1},"category":"crafting"}
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# FIXME: add mining?
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recipe = Recipe(recipe_name, recipe_data["category"], recipe_data["ingredients"],
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recipe_data["products"], recipe_data["energy"] if "energy" in recipe_data else 0)
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recipes[recipe_name] = recipe
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if set(recipe.products).isdisjoint(
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# prevents loop recipes like uranium centrifuging
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set(recipe.ingredients)) and ("empty-barrel" not in recipe.products or recipe.name == "empty-barrel") and \
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not recipe_name.endswith("-reprocessing"):
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for product_name in recipe.products:
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all_product_sources.setdefault(product_name, set()).add(recipe)
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machines: Dict[str, Machine] = {}
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for name, categories in machines_future.result().items():
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machine = Machine(name, set(categories))
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machines[name] = machine
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# add electric mining drill as a crafting machine to resolve basic-solid (mining)
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machines["electric-mining-drill"] = Machine("electric-mining-drill", {"basic-solid"})
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machines["pumpjack"] = Machine("pumpjack", {"basic-fluid"})
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machines["assembling-machine-1"].categories.add("crafting-with-fluid") # mod enables this
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machines["character"].categories.add("basic-crafting") # somehow this is implied and not exported
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del machines_future
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# build requirements graph for all technology ingredients
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all_ingredient_names: Set[str] = set()
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for technology in technology_table.values():
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all_ingredient_names |= technology.ingredients
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def unlock_just_tech(recipe: Recipe, _done) -> Set[Technology]:
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current_technologies = recipe.unlocking_technologies
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for ingredient_name in recipe.ingredients:
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current_technologies |= recursively_get_unlocking_technologies(ingredient_name, _done,
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unlock_func=unlock_just_tech)
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return current_technologies
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def unlock(recipe: Recipe, _done) -> Set[Technology]:
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current_technologies = recipe.unlocking_technologies
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for ingredient_name in recipe.ingredients:
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current_technologies |= recursively_get_unlocking_technologies(ingredient_name, _done, unlock_func=unlock)
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current_technologies |= required_category_technologies[recipe.category]
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return current_technologies
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def recursively_get_unlocking_technologies(ingredient_name, _done=None, unlock_func=unlock_just_tech) -> Set[
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Technology]:
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if _done:
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if ingredient_name in _done:
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return set()
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else:
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_done.add(ingredient_name)
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else:
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_done = {ingredient_name}
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recipes = all_product_sources.get(ingredient_name)
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if not recipes:
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return set()
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current_technologies = set()
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for recipe in recipes:
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current_technologies |= unlock_func(recipe, _done)
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return current_technologies
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required_machine_technologies: Dict[str, FrozenSet[Technology]] = {}
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for ingredient_name in machines:
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required_machine_technologies[ingredient_name] = frozenset(recursively_get_unlocking_technologies(ingredient_name))
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logical_machines = {}
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machine_tech_cost = {}
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for machine in machines.values():
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for category in machine.categories:
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current_cost, current_machine = machine_tech_cost.get(category, (10000, "character"))
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machine_cost = len(required_machine_technologies[machine.name])
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if machine_cost < current_cost:
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machine_tech_cost[category] = machine_cost, machine.name
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machine_per_category: Dict[str: str] = {}
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for category, (cost, machine_name) in machine_tech_cost.items():
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machine_per_category[category] = machine_name
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del machine_tech_cost
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# required technologies to be able to craft recipes from a certain category
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required_category_technologies: Dict[str, FrozenSet[FrozenSet[Technology]]] = {}
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for category_name, machine_name in machine_per_category.items():
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techs = set()
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techs |= recursively_get_unlocking_technologies(machine_name)
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required_category_technologies[category_name] = frozenset(techs)
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required_technologies: Dict[str, FrozenSet[Technology]] = Utils.KeyedDefaultDict(lambda ingredient_name: frozenset(
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recursively_get_unlocking_technologies(ingredient_name, unlock_func=unlock)))
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def get_rocket_requirements(silo_recipe: Recipe, part_recipe: Recipe, satellite_recipe: Recipe) -> Set[str]:
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techs = set()
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if silo_recipe:
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for ingredient in silo_recipe.ingredients:
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techs |= recursively_get_unlocking_technologies(ingredient)
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for ingredient in part_recipe.ingredients:
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techs |= recursively_get_unlocking_technologies(ingredient)
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if satellite_recipe:
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techs |= satellite_recipe.unlocking_technologies
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for ingredient in satellite_recipe.ingredients:
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techs |= recursively_get_unlocking_technologies(ingredient)
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return {tech.name for tech in techs}
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free_sample_exclusions: Set[str] = all_ingredient_names | {"rocket-part"}
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# progressive technologies
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# auto-progressive
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progressive_rows: Dict[str, Union[List[str], Tuple[str, ...]]] = {}
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progressive_incs = set()
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for tech_name in tech_table:
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if tech_name.endswith("-1"):
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progressive_rows[tech_name] = []
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elif tech_name[-2] == "-" and tech_name[-1] in string.digits:
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progressive_incs.add(tech_name)
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for root, progressive in progressive_rows.items():
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seeking = root[:-1] + str(int(root[-1]) + 1)
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while seeking in progressive_incs:
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progressive.append(seeking)
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progressive_incs.remove(seeking)
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seeking = seeking[:-1] + str(int(seeking[-1]) + 1)
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# make root entry the progressive name
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for old_name in set(progressive_rows):
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prog_name = "progressive-" + old_name.rsplit("-", 1)[0]
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progressive_rows[prog_name] = tuple([old_name] + progressive_rows[old_name])
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del (progressive_rows[old_name])
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# no -1 start
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base_starts = set()
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for remnant in progressive_incs:
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if remnant[-1] == "2":
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base_starts.add(remnant[:-2])
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for root in base_starts:
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seeking = root + "-2"
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progressive = [root]
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while seeking in progressive_incs:
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progressive.append(seeking)
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seeking = seeking[:-1] + str(int(seeking[-1]) + 1)
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progressive_rows["progressive-" + root] = tuple(progressive)
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# science packs
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progressive_rows["progressive-science-pack"] = tuple(Options.MaxSciencePack.get_ordered_science_packs())[1:]
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# manual progressive
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progressive_rows["progressive-processing"] = (
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"steel-processing",
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"oil-processing", "sulfur-processing", "advanced-oil-processing", "coal-liquefaction",
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"uranium-processing", "kovarex-enrichment-process", "nuclear-fuel-reprocessing")
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progressive_rows["progressive-rocketry"] = ("rocketry", "explosive-rocketry", "atomic-bomb")
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progressive_rows["progressive-vehicle"] = ("automobilism", "tank", "spidertron")
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progressive_rows["progressive-train-network"] = ("railway", "fluid-wagon",
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"automated-rail-transportation", "rail-signals")
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progressive_rows["progressive-engine"] = ("engine", "electric-engine")
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progressive_rows["progressive-armor"] = ("heavy-armor", "modular-armor", "power-armor", "power-armor-mk2")
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progressive_rows["progressive-personal-battery"] = ("battery-equipment", "battery-mk2-equipment")
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progressive_rows["progressive-energy-shield"] = ("energy-shield-equipment", "energy-shield-mk2-equipment")
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progressive_rows["progressive-wall"] = ("stone-wall", "gate")
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progressive_rows["progressive-follower"] = ("defender", "distractor", "destroyer")
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progressive_rows["progressive-inserter"] = ("fast-inserter", "stack-inserter")
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sorted_rows = sorted(progressive_rows)
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# to keep ID mappings the same.
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# If there's a breaking change at some point, then this should be moved in with the sorted ordering
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progressive_rows["progressive-turret"] = ("gun-turret", "laser-turret")
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sorted_rows.append("progressive-turret")
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progressive_rows["progressive-flamethrower"] = ("flamethrower",) # leaving out flammables, as they do nothing
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sorted_rows.append("progressive-flamethrower")
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progressive_rows["progressive-personal-roboport-equipment"] = ("personal-roboport-equipment",
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"personal-roboport-mk2-equipment")
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sorted_rows.append("progressive-personal-roboport-equipment")
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# integrate into
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source_target_mapping: Dict[str, str] = {
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"progressive-braking-force": "progressive-train-network",
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"progressive-inserter-capacity-bonus": "progressive-inserter",
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"progressive-refined-flammables": "progressive-flamethrower"
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}
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for source, target in source_target_mapping.items():
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progressive_rows[target] += progressive_rows[source]
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base_tech_table = tech_table.copy() # without progressive techs
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base_technology_table = technology_table.copy()
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progressive_tech_table: Dict[str, int] = {}
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progressive_technology_table: Dict[str, Technology] = {}
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for root in sorted_rows:
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progressive = progressive_rows[root]
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assert all(tech in tech_table for tech in progressive), "declared a progressive technology without base technology"
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factorio_id += 1
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progressive_technology = Technology(root, technology_table[progressive_rows[root][0]].ingredients, factorio_id,
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progressive,
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has_modifier=any(technology_table[tech].has_modifier for tech in progressive),
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unlocks=any(technology_table[tech].unlocks for tech in progressive))
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progressive_tech_table[root] = progressive_technology.factorio_id
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progressive_technology_table[root] = progressive_technology
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tech_to_progressive_lookup: Dict[str, str] = {}
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for technology in progressive_technology_table.values():
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if technology.name not in source_target_mapping:
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for progressive in technology.progressive:
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tech_to_progressive_lookup[progressive] = technology.name
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tech_table.update(progressive_tech_table)
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technology_table.update(progressive_technology_table)
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# techs that are never progressive
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common_tech_table: Dict[str, int] = {tech_name: tech_id for tech_name, tech_id in base_tech_table.items()
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if tech_name not in progressive_tech_table}
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useless_technologies: Set[str] = {tech_name for tech_name in common_tech_table
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if not technology_table[tech_name].useful()}
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rel_cost = {
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"wood": 10000,
|
|
"iron-ore": 1,
|
|
"copper-ore": 1,
|
|
"stone": 1,
|
|
"crude-oil": 0.5,
|
|
"water": 0.001,
|
|
"coal": 1,
|
|
"raw-fish": 1000,
|
|
"steam": 0.01,
|
|
"used-up-uranium-fuel-cell": 1000
|
|
}
|
|
|
|
exclusion_list: Set[str] = all_ingredient_names | {"rocket-part", "used-up-uranium-fuel-cell"}
|
|
fluids: Set[str] = set(fluids_future.result())
|
|
del fluids_future
|
|
|
|
|
|
@Utils.cache_argsless
|
|
def get_science_pack_pools() -> Dict[str, Set[str]]:
|
|
def get_estimated_difficulty(recipe: Recipe):
|
|
base_ingredients = recipe.base_cost
|
|
cost = 0
|
|
|
|
for ingredient_name, amount in base_ingredients.items():
|
|
cost += rel_cost.get(ingredient_name, 1) * amount
|
|
return cost
|
|
|
|
science_pack_pools: Dict[str, Set[str]] = {}
|
|
already_taken = exclusion_list.copy()
|
|
current_difficulty = 5
|
|
for science_pack in Options.MaxSciencePack.get_ordered_science_packs():
|
|
current = science_pack_pools[science_pack] = set()
|
|
for name, recipe in recipes.items():
|
|
if (science_pack != "automation-science-pack" or not recipe.recursive_unlocking_technologies) \
|
|
and get_estimated_difficulty(recipe) < current_difficulty:
|
|
current |= set(recipe.products)
|
|
|
|
if science_pack == "automation-science-pack":
|
|
# Can't handcraft automation science if fluids end up in its recipe, making the seed impossible.
|
|
current -= fluids
|
|
elif science_pack == "logistic-science-pack":
|
|
current |= {"steam"}
|
|
|
|
current -= already_taken
|
|
already_taken |= current
|
|
current_difficulty *= 2
|
|
|
|
return science_pack_pools
|
|
|
|
|
|
item_stack_sizes: Dict[str, int] = items_future.result()
|
|
non_stacking_items: Set[str] = {item for item, stack in item_stack_sizes.items() if stack == 1}
|
|
stacking_items: Set[str] = set(item_stack_sizes) - non_stacking_items
|
|
valid_ingredients: Set[str] = stacking_items | fluids
|
|
|
|
# cleanup async helpers
|
|
pool.shutdown()
|
|
del pool
|