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