52 lines
1.4 KiB
Python
52 lines
1.4 KiB
Python
# Copyright (C) 2020 by ÿnérant, eichhornchen, nicomarg, charlse
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# SPDX-License-Identifier: GPL-3.0-or-later
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from enum import auto, Enum
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from random import choice, random, randint
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from ..interfaces import Map, Tile
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DEFAULT_PARAMS = {
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"width" : 80,
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"height" : 40,
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"tries" : 600,
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"max_rooms" : 99,
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"cross_room" : 1,
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"corridor" : .8,
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"min_v_corridor" :
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"max_v_corridor" :
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"min_h_corridor" :
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"max_h_corridor" :
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"large_circular_room" : .10,
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"circular_holes" : .5,
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}
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class Generator:
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def __init__(self, params: dict = DEFAULT_PARAMS):
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self.params = params
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def create_circular_room(self):
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if random() < self.params["large_circular_room"]:
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r = randint(5, 10)**2
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else:
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r = randint(2, 4)**2
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room = []
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height = 2*r+2+self.params["max_h_corridor"]
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width = 2*r+2+self.params["max_v_corridor"]
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make_hole = random() < self.params["circular_holes"]
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if make_hole:
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r2 = randint(3, r-3)
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for i in range(height):
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room.append([])
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d = (i-height//2)**2
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for j in range(width):
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if d + (j-width//2)**2 < r**2 and \
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(not(make_hole) or d + (j-width//2)**2 >= r2**2):
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room[-1].append(Tile.FLOOR)
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else:
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room[-1].append(Tile.EMPTY)
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return room
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