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comparison mamba/level.py @ 123:915fd0ee28f5

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Added test tile orientation
author Gideon Visser <gideon@gideonvisser.com>
date Sun, 11 Sep 2011 20:59:16 -0700
parents 62a705f4e876
children d285cf18396e
comparison
equal deleted inserted replaced
122:45dd79e9ba1b 123:915fd0ee28f5
71 71
72 72
73 class Level(object): 73 class Level(object):
74 def __init__(self, level_name): 74 def __init__(self, level_name):
75 self.level_name = level_name 75 self.level_name = level_name
76 self.tiles_ascii = ''
76 self.load_level_data() 77 self.load_level_data()
77 78
78 def load_level_data(self): 79 def load_level_data(self):
79 """ 80 """
80 This file format is potentially yucky. 81 This file format is potentially yucky.
81 """ 82 """
82 level_data = load_file('levels/%s.txt' % (self.level_name,)) 83 level_data = load_file('levels/%s.txt' % (self.level_name,))
83 tileset_name = level_data.readline().strip() 84 tileset_name = level_data.readline().strip()
84 self.tileset = Tileset(tileset_name) 85 self.tileset = Tileset(tileset_name)
85 tiles_ascii = [line.strip() for line in level_data.readlines()] 86 tiles_ascii = [line.strip() for line in level_data.readlines()]
87 self.tiles_ascii = tiles_ascii
86 self.setup_tiles(tiles_ascii) 88 self.setup_tiles(tiles_ascii)
87 self.make_background() 89 self.make_background()
88 90
89 def setup_tiles(self, tiles_ascii): 91 def setup_tiles(self, tiles_ascii):
90 self.sprites = RenderUpdates() 92 self.sprites = RenderUpdates()
94 for y, row in enumerate(tiles_ascii): 96 for y, row in enumerate(tiles_ascii):
95 if len(row) != self.tile_size[0]: 97 if len(row) != self.tile_size[0]:
96 raise InvalidMapError("Map not rectangular.") 98 raise InvalidMapError("Map not rectangular.")
97 tile_row = [] 99 tile_row = []
98 for x, tile_char in enumerate(row): 100 for x, tile_char in enumerate(row):
101 tile_orientation = self.get_tile_orientation(y, x, row, tile_char)
102 print tile_orientation
99 tile = self.tileset.get_tile(tile_char, (x, y), self.sprites) 103 tile = self.tileset.get_tile(tile_char, (x, y), self.sprites)
100 tile_row.append(tile) 104 tile_row.append(tile)
101 if isinstance(tile, EntrySprite): 105 if isinstance(tile, EntrySprite):
102 if self.entry is not None: 106 if self.entry is not None:
103 raise InvalidMapError("Too many entry points.") 107 raise InvalidMapError("Too many entry points.")
104 self.entry = tile 108 self.entry = tile
105 self.tiles.append(tile_row) 109 self.tiles.append(tile_row)
106 if self.entry is None: 110 if self.entry is None:
107 raise InvalidMapError("Not enough entry points.") 111 raise InvalidMapError("Not enough entry points.")
112
113
114 def is_same_tile(self, tile, x, y):
115 """Is there a tile of the same type?"""
116 try:
117 temp_tile = self.tiles_ascii[y][x]
118 except IndexError:
119 return 'The map went out of range'
120 try:
121 return temp_tile == tile
122 except KeyError:
123 return 'The map tile is not existing'
124
125 return self.get_bool(x, y, 'wall')
126
127 #please note: planning on tile tuple to be -1, 0, 1 of x then y
128 def get_tile_orientation(self, map_y, map_x, row, tile_char):
129 #print "y: ", map_y, " x: ", map_x, " row: ", row, " tile_char: ", tile_char
130 #tile_char
131 if self.is_same_tile(tile_char, map_x, map_y):
132 # Draw different tiles depending on neighbourhood
133 if not self.is_same_tile(tile_char, map_x, map_y+1):
134 if self.is_same_tile(tile_char, map_x+1, map_y) and self.is_same_tile(tile_char, map_x-1, map_y): #
135 tile = 1, 2
136 elif self.is_same_tile(tile_char, map_x+1, map_y):
137 tile = 0, 2
138 elif self.is_same_tile(tile_char, map_x-1, map_y):
139 tile = 2, 2
140 else:
141 tile = 3, 2
142 else:
143 if self.is_same_tile(tile_char, map_x+1, map_y+1) and self.is_same_tile(tile_char, map_x-1, map_y+1):
144 tile = 1, 1
145 elif self.is_same_tile(tile_char, map_x+1, map_y+1):
146 tile = 0, 1
147 elif self.is_same_tile(tile_char, map_x-1, map_y+1):
148 tile = 2, 1
149 else:
150 tile = 3, 1
151 return tile
108 152
109 def get_tile_size(self): 153 def get_tile_size(self):
110 return self.tile_size 154 return self.tile_size
111 155
112 def get_size(self): 156 def get_size(self):