79 lines
2.8 KiB
Python
79 lines
2.8 KiB
Python
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from .map import Map
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from .roomtype.town import Town
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from .roomtype.mountain import Mountain, MountainEgg
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from .roomtype.forest import Forest
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from .roomtype.base import RoomType
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from .roomtype.water import Water, Beach
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import random
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def is_area_clear(the_map: Map, x, y, w, h):
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for y0 in range(y, y+h):
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for x0 in range(x, x+w):
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if 0 <= x0 < the_map.w and 0 <= y0 < the_map.h:
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if the_map.get(x0, y0).room_type is not None:
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return False
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return True
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def find_random_clear_area(the_map: Map, w, h, *, tries):
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for n in range(tries):
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x = random.randint(0, the_map.w - w)
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y = random.randint(0, the_map.h - h)
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if is_area_clear(the_map, x - 1, y - 1, w + 2, h + 2):
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return x, y
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return None, None
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def setup_room_types(the_map: Map):
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# Always make the rop row mountains.
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egg_x = the_map.w // 2
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for x in range(the_map.w):
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if x == egg_x:
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MountainEgg(the_map.get(x, 0))
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else:
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Mountain(the_map.get(x, 0))
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# Add some beach.
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width = the_map.w if random.random() < 0.5 else random.randint(max(2, the_map.w // 4), the_map.w // 2)
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beach_x = 0 # current tileset doesn't allow anything else
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for x in range(beach_x, beach_x+width):
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# Beach(the_map.get(x, the_map.h - 2))
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Beach(the_map.get(x, the_map.h - 1))
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the_map.get(beach_x + width - 1, the_map.h - 1).edge_right.force_solid()
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town_x, town_y = find_random_clear_area(the_map, 2, 2, tries=20)
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if town_x is not None:
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for y in range(town_y, town_y + 2):
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for x in range(town_x, town_x + 2):
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Town(the_map.get(x, y))
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forest_w, forest_h = 2, 2
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if random.random() < 0.5:
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forest_w += 1
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else:
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forest_h += 1
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forest_x, forest_y = find_random_clear_area(the_map, forest_w, forest_h, tries=20)
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if forest_x is None:
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forest_w, forest_h = 2, 2
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forest_x, forest_y = find_random_clear_area(the_map, forest_w, forest_h, tries=20)
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if forest_x is not None:
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for y in range(forest_y, forest_y + forest_h):
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for x in range(forest_x, forest_x + forest_w):
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Forest(the_map.get(x, y))
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# for n in range(5):
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# water_w, water_h = 2, 1
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# if random.random() < 0.5:
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# water_w, water_h = water_h, water_w
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# water_x, water_y = find_random_clear_area(the_map, water_w, water_h, tries=20)
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# if water_x is not None:
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# for y in range(water_y, water_y + water_h):
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# for x in range(water_x, water_x + water_w):
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# Water(the_map.get(x, y))
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for y in range(the_map.h):
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for x in range(the_map.w):
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if the_map.get(x, y).room_type is None:
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RoomType(the_map.get(x, y))
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