72 lines
1.7 KiB
Python
72 lines
1.7 KiB
Python
#!/usr/bin/env python
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from enum import Enum
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class Map:
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"""
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Object that represents a Map with its width, height
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and the whole tiles, with their custom properties.
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"""
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width: int
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height: int
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tiles: list
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def __init__(self, width: int, height: int, tiles: list):
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self.width = width
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self.height = height
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self.tiles = tiles
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@staticmethod
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def load(filename: str):
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"""
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Read a file that contains the content of a map, and build a Map object.
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"""
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with open(filename, "r") as f:
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file = f.read()
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return Map.load_from_string(file)
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@staticmethod
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def load_from_string(content: str):
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"""
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Load a map represented by its characters and build a Map object.
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"""
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lines = content.split("\n")
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lines = [line for line in lines if line]
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height = len(lines)
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width = len(lines[0])
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tiles = [[Tile(c)
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for x, c in enumerate(line)] for y, line in enumerate(lines)]
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return Map(width, height, tiles)
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def draw_string(self) -> str:
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"""
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Draw the current map as a string object that can be rendered
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in the window.
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"""
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return "\n".join("".join(tile.value for tile in line)
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for line in self.tiles)
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class Tile(Enum):
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EMPTY = ' '
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WALL = '#'
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FLOOR = '.'
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def is_wall(self) -> bool:
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return self == Tile.WALL
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def can_walk(self) -> bool:
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"""
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Check if an entity (player or not) can move in this tile.
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"""
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return not self.is_wall()
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class Entity:
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x: int
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y: int
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def move(self, x: int, y: int) -> None:
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self.x = x
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self.y = y
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