106 lines
3 KiB
Python
106 lines
3 KiB
Python
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import pyglet
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from pyglet.window import key
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import sys
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import re
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# main window
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window = pyglet.window.Window()
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TILE_SIZE_X = 16
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TILE_SIZE_Y = 16
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class Level:
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""" Level: mostly map related stuff for now """
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def __init__(self, mapfile):
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self.mapfile = mapfile
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self.tiles = []
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self.load_mapfile()
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def load_mapfile(self):
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try:
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maph = open(self.mapfile)
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except Exception as error:
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print('Error while loading mapfile: ' + error)
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sys.exit(1)
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self.load_tiles(maph)
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self.load_map(maph)
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def load_tiles(self, maph):
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line = maph.readline().strip()
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while True:
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if re.match('^-- tiles$', line):
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print('Found tiles header: ' + line)
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break
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else:
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line = maph.readline().strip()
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last_tile = maph.tell()
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line = maph.readline().strip()
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while not re.match('^--', line):
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tile_file = re.compile('\d: ').split(line)[1]
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print('loading tile: ' + str(tile_file))
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self.tiles.append(pyglet.resource.image(tile_file))
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# save stream position before reading the new line to rewind it later
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last_tile = maph.tell()
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line = maph.readline().strip()
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print('Found other header, stop loading tiles')
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# "rewind" the stream so the header can be read by the next function
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maph.seek(last_tile)
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def load_map(self, maph):
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line = maph.readline().strip()
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while True:
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if re.match('^-- map$', line):
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print('Found map header: ' + line)
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break
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else:
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line = maph.readline().strip()
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# read map size
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line = maph.readline().strip()
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self.mapx, self.mapy = map(int, line.split('x'))
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print('map size: ' + str(self.mapx) + 'x' + str(self.mapy))
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self.tile_map = [None] * self.mapy
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i = 0
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while i < self.mapy:
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line = maph.readline().strip()
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line_lst = re.compile(',').split(line)
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# print(str(line_lst))
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line_lst = [int(x) for x in line_lst]
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self.tile_map[i] = (line_lst)
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i += 1
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def draw_map(self):
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for y in range(0, self.mapy):
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for x in range(0, self.mapx):
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tile_num = self.tile_map[y][x]
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self.tiles[tile_num].blit(x*TILE_SIZE_X, y*TILE_SIZE_Y)
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@window.event
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def on_key_press(symbol, modifiers):
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if symbol == key.Q:
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print('Will quit')
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elif symbol == key.LEFT:
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print('Left arrow')
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elif symbol == key.ENTER:
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print('Enter !')
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@window.event
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def on_draw():
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window.clear()
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level.draw_map()
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label.draw()
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label = pyglet.text.Label('Plop World', x = window.width/2, y = window.height/2, anchor_x='center', anchor_y='center')
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brick_img = pyglet.resource.image('brick.png')
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road_img = pyglet.resource.image('road.png')
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level = Level('test_map.txt')
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pyglet.app.run()
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