75 lines
2.4 KiB
Python
75 lines
2.4 KiB
Python
import random
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from typing import List
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import map.quest_map
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from map.quest_map import QuestMap, MapEncounter, EncounterType as ET, QuestPath as QP
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TOWN_DECK = (
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[ET.TOWN_MARKET] * 2
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+ [ET.TOWN_TAVERN] * 3
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+ [ET.TOWN_DOCKS] * 2
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+ [ET.TOWN_LIBRARY] * 5
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+ [ET.TOWN_WORKSHOP] * 2
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+ [ET.TOWN_TOWN_HALL] * 2
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+ [ET.TOWN_TEMPLE] * 2
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+ [ET.TOWN_REST] * 2
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+ [ET.TOWN_ROAD] * 7)
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DIAGONALS_DECK = [QP.NO_PATH] * 8 + [QP.FORWARD_LEFT] * 5 + [QP.FORWARD_RIGHT] * 5
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def generate_encounter_inaccessible() -> MapEncounter:
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return MapEncounter(ET.INACCESSIBLE)
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def generate_encounter_battle(battle_type: ET):
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assert battle_type in map.quest_map.ENCOUNTER_TYPES_BATTLE
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return MapEncounter(battle_type)
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def generate_encounter_town(town_type: ET):
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assert town_type in map.quest_map.ENCOUNTER_TYPES_TOWN
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return MapEncounter(town_type)
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def generate_map() -> QuestMap:
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quest_map = QuestMap()
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# Generate encounters
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encounters_rows = []
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town_deck_it = iter(random.sample(TOWN_DECK, len(TOWN_DECK)))
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for r in range(11):
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row: List[MapEncounter] = []
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if r == 10:
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row.append(generate_encounter_inaccessible())
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row.append(generate_encounter_battle(ET.BATTLE_BOSS))
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row.append(generate_encounter_inaccessible())
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elif r in (1, 4, 7):
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elite_column = random.randrange(4) # 75% chance of elite
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for c in range(3):
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battle_type = ET.BATTLE_ELITE if c == elite_column else ET.BATTLE_REGULAR
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row.append(generate_encounter_battle(battle_type))
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else:
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for c in range(3):
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town_type = next(town_deck_it)
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row.append(generate_encounter_town(town_type))
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encounters_rows.append(row)
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quest_map.encounters = encounters_rows
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# Generate paths
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random_paths_it = iter(random.sample(DIAGONALS_DECK, len(DIAGONALS_DECK)))
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path_rows = []
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for r in range(11 - 1):
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row: List[QP]
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if r == 0:
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row = [QP.FORWARD, QP.NO_PATH, QP.FORWARD, QP.NO_PATH, QP.FORWARD]
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elif r == 9:
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row = [QP.NO_PATH, QP.FORWARD_RIGHT, QP.FORWARD, QP.FORWARD_LEFT, QP.NO_PATH]
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else:
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row = [QP.FORWARD, next(random_paths_it), QP.FORWARD, next(random_paths_it), QP.FORWARD]
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path_rows.append(row)
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quest_map.paths = path_rows
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return quest_map
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