104 lines
3.0 KiB
Python
104 lines
3.0 KiB
Python
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import os
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import typing
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import pygame
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import config.constants
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import map.air as airfile
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import map.box as boxfile
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import map.dot as dotfile
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import map.player as playerfile
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import map.wall as wallfile
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class Mapper:
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entities = (airfile.Air, boxfile.Box, playerfile.Player,
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wallfile.Wall, dotfile.Dot)
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def __init__(self, level_path: str, from_grid=None, with_load_image=True):
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self.level_path_file = os.path.join(
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config.constants.BASE_DIR, "levels", level_path)
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self._lines: int = 0
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self._columns: int = 0
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self._measure: dict = {}
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self.images = {}
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if from_grid is not None:
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self.grid_file = from_grid
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else:
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self.grid_file = self.create_grid_from_file()
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if with_load_image:
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self.load_images()
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def load_images(self):
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images_path = []
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for entity in self.entities:
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if entity.path_image not in images_path and entity.path_image:
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images_path.append(entity.path_image)
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if entity.path_imageAlternative not in images_path and entity.path_imageAlternative:
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images_path.append(entity.path_imageAlternative)
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for path in images_path:
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image = pygame.image.load(path).convert_alpha()
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self.images[path] = pygame.transform.scale(image,
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(self.measure["horizontal"], self.measure["vertical"]))
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@property
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def measure(self):
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if not self._measure:
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self._measure = {
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"horizontal": config.constants.SIDE_WINDOW // self.length_of_column,
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"vertical": config.constants.SIDE_WINDOW // self.length_of_line
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}
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return self._measure
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def create_grid_from_file(self):
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"""Creat the map"""
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grille = []
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with open(self.level_path_file, "r") as file_of_level:
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for line in file_of_level:
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liste = []
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for letter in line:
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if letter != "\n":
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liste.append(letter)
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grille.append(liste)
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return grille
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def coords_in_map(self, coords: typing.Tuple):
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return (0 <= coords[0] <= self.length_of_line - 1) and (0 <= coords[1] <= self.length_of_column - 1)
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@property
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def length_of_column(self):
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if self._columns != 0:
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return self._columns
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self._columns = 0
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for line in self.grid_file:
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if len(line) > self._columns:
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self._columns = len(line)
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return self._columns
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@property
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def length_of_line(self):
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if self._lines != 0:
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return self._lines
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self._lines = len(self.grid_file)
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return self._lines
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def get_file_letter(self, _line: int, _column: int):
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try:
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letter = self.grid_file[_line][_column]
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return letter
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except IndexError:
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return "#"
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