mamba: mamba/level.py annotate

annotate mamba/level.py @ 199:986e72d2cb4d

Rejiggered entrances and shifted directions around.

author	Jeremy Thurgood <firxen@gmail.com>
date	Wed, 14 Sep 2011 19:48:20 +0200
parents	adbf59aa81c1
children	066198428ee9

rev	line source
8 66ae99f6903e First stab at tile/level stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	1 """
66ae99f6903e First stab at tile/level stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	2 Level for our shiny game.
66ae99f6903e First stab at tile/level stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	3 """
66ae99f6903e First stab at tile/level stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	4
71 58557a89ec86 Some tile improvements and stuff. Jeremy Thurgood <firxen@gmail.com> parents: 57 diff changeset	5 from pygame.surface import Surface
50 1b725035b8ef Levels that are visible. Jeremy Thurgood <firxen@gmail.com> parents: 37 diff changeset	6 from pygame.sprite import RenderUpdates
8 66ae99f6903e First stab at tile/level stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	7
199 986e72d2cb4d Rejiggered entrances and shifted directions around. Jeremy Thurgood <firxen@gmail.com> parents: 197 diff changeset	8 from mamba.constants import UP, DOWN, LEFT, RIGHT
50 1b725035b8ef Levels that are visible. Jeremy Thurgood <firxen@gmail.com> parents: 37 diff changeset	9 from mamba.data import load_file
162 7fbbe27120a9 Rodents! Amphibians! Import juggling! Jeremy Thurgood <firxen@gmail.com> parents: 146 diff changeset	10 from mamba import sprites
31 67218082cdbb More level non-functionality. Jeremy Thurgood <firxen@gmail.com> parents: 21 diff changeset	11
21 f76c3f033772 Release early, release broken. Level stuff. Jeremy Thurgood <firxen@gmail.com> parents: 8 diff changeset	12
81 c8d6ca296884 Better level entry points. Jeremy Thurgood <firxen@gmail.com> parents: 71 diff changeset	13 class InvalidMapError(Exception):
c8d6ca296884 Better level entry points. Jeremy Thurgood <firxen@gmail.com> parents: 71 diff changeset	14 pass
c8d6ca296884 Better level entry points. Jeremy Thurgood <firxen@gmail.com> parents: 71 diff changeset	15
c8d6ca296884 Better level entry points. Jeremy Thurgood <firxen@gmail.com> parents: 71 diff changeset	16
104 5b92ff941de3 Refactor sprites. Jeremy Thurgood <firxen@gmail.com> parents: 98 diff changeset	17 def mktile(cls, **kw):
5b92ff941de3 Refactor sprites. Jeremy Thurgood <firxen@gmail.com> parents: 98 diff changeset	18 return (cls, kw)
5b92ff941de3 Refactor sprites. Jeremy Thurgood <firxen@gmail.com> parents: 98 diff changeset	19
5b92ff941de3 Refactor sprites. Jeremy Thurgood <firxen@gmail.com> parents: 98 diff changeset	20
37 9a0ae29c7f5e Tiles and things. Jeremy Thurgood <firxen@gmail.com> parents: 34 diff changeset	21 TILE_MAP = {
9a0ae29c7f5e Tiles and things. Jeremy Thurgood <firxen@gmail.com> parents: 34 diff changeset	22 '.': None,
169 fc6844f7a1e8 Set wall name Neil Muller <drnlmuller@gmail.com> parents: 165 diff changeset	23 'X': mktile(sprites.TileSprite, image_name='wall', name='wall',
fc6844f7a1e8 Set wall name Neil Muller <drnlmuller@gmail.com> parents: 165 diff changeset	24 solid=True),
162 7fbbe27120a9 Rodents! Amphibians! Import juggling! Jeremy Thurgood <firxen@gmail.com> parents: 146 diff changeset	25 'R': mktile(sprites.DoorSprite, colour='red'),
7fbbe27120a9 Rodents! Amphibians! Import juggling! Jeremy Thurgood <firxen@gmail.com> parents: 146 diff changeset	26 'B': mktile(sprites.DoorSprite, colour='blue'),
199 986e72d2cb4d Rejiggered entrances and shifted directions around. Jeremy Thurgood <firxen@gmail.com> parents: 197 diff changeset	27 'e': mktile(sprites.EntrySprite),
162 7fbbe27120a9 Rodents! Amphibians! Import juggling! Jeremy Thurgood <firxen@gmail.com> parents: 146 diff changeset	28 'E': mktile(sprites.ExitSprite),
7fbbe27120a9 Rodents! Amphibians! Import juggling! Jeremy Thurgood <firxen@gmail.com> parents: 146 diff changeset	29 '~': mktile(sprites.PuddleSprite),
182 0a955d2536f0 Painted Jezebel! (Assuming you name your snake Jezebel.) Jeremy Thurgood <firxen@gmail.com> parents: 174 diff changeset	30 'r': mktile(sprites.Painter, colour='red'),
0a955d2536f0 Painted Jezebel! (Assuming you name your snake Jezebel.) Jeremy Thurgood <firxen@gmail.com> parents: 174 diff changeset	31 'b': mktile(sprites.Painter, colour='blue'),
37 9a0ae29c7f5e Tiles and things. Jeremy Thurgood <firxen@gmail.com> parents: 34 diff changeset	32 }
9a0ae29c7f5e Tiles and things. Jeremy Thurgood <firxen@gmail.com> parents: 34 diff changeset	33
9a0ae29c7f5e Tiles and things. Jeremy Thurgood <firxen@gmail.com> parents: 34 diff changeset	34 THING_MAP = {
165 0b2f2627a0ac moved animals to common Adrianna Pińska <adrianna.pinska@gmail.com> parents: 163 diff changeset	35 'M': mktile(sprites.BigMouse),
0b2f2627a0ac moved animals to common Adrianna Pińska <adrianna.pinska@gmail.com> parents: 163 diff changeset	36 'm': mktile(sprites.SmallMouse),
0b2f2627a0ac moved animals to common Adrianna Pińska <adrianna.pinska@gmail.com> parents: 163 diff changeset	37 'f': mktile(sprites.Frog),
37 9a0ae29c7f5e Tiles and things. Jeremy Thurgood <firxen@gmail.com> parents: 34 diff changeset	38 }
9a0ae29c7f5e Tiles and things. Jeremy Thurgood <firxen@gmail.com> parents: 34 diff changeset	39
9a0ae29c7f5e Tiles and things. Jeremy Thurgood <firxen@gmail.com> parents: 34 diff changeset	40
8 66ae99f6903e First stab at tile/level stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	41 class Tileset(object):
66ae99f6903e First stab at tile/level stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	42 def __init__(self, tileset_name):
66ae99f6903e First stab at tile/level stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	43 self.name = tileset_name
31 67218082cdbb More level non-functionality. Jeremy Thurgood <firxen@gmail.com> parents: 21 diff changeset	44 self.load_tiles()
8 66ae99f6903e First stab at tile/level stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	45
66ae99f6903e First stab at tile/level stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	46 def load_tiles(self):
31 67218082cdbb More level non-functionality. Jeremy Thurgood <firxen@gmail.com> parents: 21 diff changeset	47 self.tiles = {}
163 41e8d4ce3af2 TileSprites are less magic. Jeremy Thurgood <firxen@gmail.com> parents: 162 diff changeset	48 self.floor = sprites.TileSprite('.', tileset=self.name,
162 7fbbe27120a9 Rodents! Amphibians! Import juggling! Jeremy Thurgood <firxen@gmail.com> parents: 146 diff changeset	49 image_name='floor').image
50 1b725035b8ef Levels that are visible. Jeremy Thurgood <firxen@gmail.com> parents: 37 diff changeset	50 for name, value in TILE_MAP.items():
1b725035b8ef Levels that are visible. Jeremy Thurgood <firxen@gmail.com> parents: 37 diff changeset	51 if value is not None:
104 5b92ff941de3 Refactor sprites. Jeremy Thurgood <firxen@gmail.com> parents: 98 diff changeset	52 value[1]['tileset'] = self.name
50 1b725035b8ef Levels that are visible. Jeremy Thurgood <firxen@gmail.com> parents: 37 diff changeset	53 self.tiles[name] = value
1b725035b8ef Levels that are visible. Jeremy Thurgood <firxen@gmail.com> parents: 37 diff changeset	54 self.tiles.update(THING_MAP)
8 66ae99f6903e First stab at tile/level stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	55
66ae99f6903e First stab at tile/level stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	56 def __getitem__(self, key):
84 cced0ddda33f More level validation. Jeremy Thurgood <firxen@gmail.com> parents: 83 diff changeset	57 try:
cced0ddda33f More level validation. Jeremy Thurgood <firxen@gmail.com> parents: 83 diff changeset	58 tilespec = self.tiles[key]
cced0ddda33f More level validation. Jeremy Thurgood <firxen@gmail.com> parents: 83 diff changeset	59 except KeyError:
cced0ddda33f More level validation. Jeremy Thurgood <firxen@gmail.com> parents: 83 diff changeset	60 raise InvalidMapError("Unknown tile type: '%s'" % key)
50 1b725035b8ef Levels that are visible. Jeremy Thurgood <firxen@gmail.com> parents: 37 diff changeset	61 if not tilespec:
1b725035b8ef Levels that are visible. Jeremy Thurgood <firxen@gmail.com> parents: 37 diff changeset	62 return None
105 87acd3ddc972 Tell sprites what their tile char is. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	63 cls, params = tilespec
87acd3ddc972 Tell sprites what their tile char is. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	64 params['tile_char'] = key
87acd3ddc972 Tell sprites what their tile char is. Jeremy Thurgood <firxen@gmail.com> parents: 104 diff changeset	65 return cls(**params)
31 67218082cdbb More level non-functionality. Jeremy Thurgood <firxen@gmail.com> parents: 21 diff changeset	66
50 1b725035b8ef Levels that are visible. Jeremy Thurgood <firxen@gmail.com> parents: 37 diff changeset	67 def get_tile(self, key, tile_pos, *groups):
31 67218082cdbb More level non-functionality. Jeremy Thurgood <firxen@gmail.com> parents: 21 diff changeset	68 tile = self[key]
50 1b725035b8ef Levels that are visible. Jeremy Thurgood <firxen@gmail.com> parents: 37 diff changeset	69 if tile:
1b725035b8ef Levels that are visible. Jeremy Thurgood <firxen@gmail.com> parents: 37 diff changeset	70 tile.add(*groups)
1b725035b8ef Levels that are visible. Jeremy Thurgood <firxen@gmail.com> parents: 37 diff changeset	71 tile.set_tile_pos(tile_pos)
31 67218082cdbb More level non-functionality. Jeremy Thurgood <firxen@gmail.com> parents: 21 diff changeset	72 return tile
8 66ae99f6903e First stab at tile/level stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	73
66ae99f6903e First stab at tile/level stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	74
66ae99f6903e First stab at tile/level stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	75 class Level(object):
66ae99f6903e First stab at tile/level stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	76 def __init__(self, level_name):
66ae99f6903e First stab at tile/level stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	77 self.level_name = level_name
123 915fd0ee28f5 Added test tile orientation Gideon Visser <gideon@gideonvisser.com> parents: 112 diff changeset	78 self.tiles_ascii = ''
8 66ae99f6903e First stab at tile/level stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	79 self.load_level_data()
66ae99f6903e First stab at tile/level stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	80
66ae99f6903e First stab at tile/level stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	81 def load_level_data(self):
66ae99f6903e First stab at tile/level stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	82 """
31 67218082cdbb More level non-functionality. Jeremy Thurgood <firxen@gmail.com> parents: 21 diff changeset	83 This file format is potentially yucky.
8 66ae99f6903e First stab at tile/level stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	84 """
66ae99f6903e First stab at tile/level stuff. Jeremy Thurgood <firxen@gmail.com> parents: diff changeset	85 level_data = load_file('levels/%s.txt' % (self.level_name,))
136 00ada2e29798 Somewhat better (but still hideous) image variant support. Jeremy Thurgood <firxen@gmail.com> parents: 132 diff changeset	86 self.name = level_data.readline().strip()
31 67218082cdbb More level non-functionality. Jeremy Thurgood <firxen@gmail.com> parents: 21 diff changeset	87 tileset_name = level_data.readline().strip()
21 f76c3f033772 Release early, release broken. Level stuff. Jeremy Thurgood <firxen@gmail.com> parents: 8 diff changeset	88 self.tileset = Tileset(tileset_name)
84 cced0ddda33f More level validation. Jeremy Thurgood <firxen@gmail.com> parents: 83 diff changeset	89 tiles_ascii = [line.strip() for line in level_data.readlines()]
123 915fd0ee28f5 Added test tile orientation Gideon Visser <gideon@gideonvisser.com> parents: 112 diff changeset	90 self.tiles_ascii = tiles_ascii
81 c8d6ca296884 Better level entry points. Jeremy Thurgood <firxen@gmail.com> parents: 71 diff changeset	91 self.setup_tiles(tiles_ascii)
71 58557a89ec86 Some tile improvements and stuff. Jeremy Thurgood <firxen@gmail.com> parents: 57 diff changeset	92 self.make_background()
58557a89ec86 Some tile improvements and stuff. Jeremy Thurgood <firxen@gmail.com> parents: 57 diff changeset	93
174 893fb9f8f468 Hook up basic saving Neil Muller <drnlmuller@gmail.com> parents: 173 diff changeset	94 def save_level(self):
893fb9f8f468 Hook up basic saving Neil Muller <drnlmuller@gmail.com> parents: 173 diff changeset	95 """Save the current state of the level"""
893fb9f8f468 Hook up basic saving Neil Muller <drnlmuller@gmail.com> parents: 173 diff changeset	96 save_file = load_file('levels/%s.txt' % (self.level_name,), 'wb')
893fb9f8f468 Hook up basic saving Neil Muller <drnlmuller@gmail.com> parents: 173 diff changeset	97 save_file.write('%s\n' % self.name)
893fb9f8f468 Hook up basic saving Neil Muller <drnlmuller@gmail.com> parents: 173 diff changeset	98 save_file.write('%s\n' % self.tileset.name)
893fb9f8f468 Hook up basic saving Neil Muller <drnlmuller@gmail.com> parents: 173 diff changeset	99 for tile_row in self.tiles:
893fb9f8f468 Hook up basic saving Neil Muller <drnlmuller@gmail.com> parents: 173 diff changeset	100 for tile in tile_row:
893fb9f8f468 Hook up basic saving Neil Muller <drnlmuller@gmail.com> parents: 173 diff changeset	101 if tile:
893fb9f8f468 Hook up basic saving Neil Muller <drnlmuller@gmail.com> parents: 173 diff changeset	102 save_file.write(tile.tile_char)
893fb9f8f468 Hook up basic saving Neil Muller <drnlmuller@gmail.com> parents: 173 diff changeset	103 else:
893fb9f8f468 Hook up basic saving Neil Muller <drnlmuller@gmail.com> parents: 173 diff changeset	104 save_file.write('.')
893fb9f8f468 Hook up basic saving Neil Muller <drnlmuller@gmail.com> parents: 173 diff changeset	105 save_file.write('\n')
893fb9f8f468 Hook up basic saving Neil Muller <drnlmuller@gmail.com> parents: 173 diff changeset	106
81 c8d6ca296884 Better level entry points. Jeremy Thurgood <firxen@gmail.com> parents: 71 diff changeset	107 def setup_tiles(self, tiles_ascii):
c8d6ca296884 Better level entry points. Jeremy Thurgood <firxen@gmail.com> parents: 71 diff changeset	108 self.sprites = RenderUpdates()
c8d6ca296884 Better level entry points. Jeremy Thurgood <firxen@gmail.com> parents: 71 diff changeset	109 self.tiles = []
c8d6ca296884 Better level entry points. Jeremy Thurgood <firxen@gmail.com> parents: 71 diff changeset	110 self.entry = None
84 cced0ddda33f More level validation. Jeremy Thurgood <firxen@gmail.com> parents: 83 diff changeset	111 self.tile_size = (len(tiles_ascii[0]), len(tiles_ascii))
81 c8d6ca296884 Better level entry points. Jeremy Thurgood <firxen@gmail.com> parents: 71 diff changeset	112 for y, row in enumerate(tiles_ascii):
84 cced0ddda33f More level validation. Jeremy Thurgood <firxen@gmail.com> parents: 83 diff changeset	113 if len(row) != self.tile_size[0]:
cced0ddda33f More level validation. Jeremy Thurgood <firxen@gmail.com> parents: 83 diff changeset	114 raise InvalidMapError("Map not rectangular.")
81 c8d6ca296884 Better level entry points. Jeremy Thurgood <firxen@gmail.com> parents: 71 diff changeset	115 tile_row = []
84 cced0ddda33f More level validation. Jeremy Thurgood <firxen@gmail.com> parents: 83 diff changeset	116 for x, tile_char in enumerate(row):
141 2c643ec8dc4e pep8 & pyflakes cleanup Neil Muller <drnlmuller@gmail.com> parents: 136 diff changeset	117 #tile_orientation = self.get_tile_orientation(y, x, row,
2c643ec8dc4e pep8 & pyflakes cleanup Neil Muller <drnlmuller@gmail.com> parents: 136 diff changeset	118 # tile_char)
81 c8d6ca296884 Better level entry points. Jeremy Thurgood <firxen@gmail.com> parents: 71 diff changeset	119 tile = self.tileset.get_tile(tile_char, (x, y), self.sprites)
c8d6ca296884 Better level entry points. Jeremy Thurgood <firxen@gmail.com> parents: 71 diff changeset	120 tile_row.append(tile)
162 7fbbe27120a9 Rodents! Amphibians! Import juggling! Jeremy Thurgood <firxen@gmail.com> parents: 146 diff changeset	121 if isinstance(tile, sprites.EntrySprite):
199 986e72d2cb4d Rejiggered entrances and shifted directions around. Jeremy Thurgood <firxen@gmail.com> parents: 197 diff changeset	122 self.rejigger_entry_tile(tile)
81 c8d6ca296884 Better level entry points. Jeremy Thurgood <firxen@gmail.com> parents: 71 diff changeset	123 self.tiles.append(tile_row)
c8d6ca296884 Better level entry points. Jeremy Thurgood <firxen@gmail.com> parents: 71 diff changeset	124 if self.entry is None:
c8d6ca296884 Better level entry points. Jeremy Thurgood <firxen@gmail.com> parents: 71 diff changeset	125 raise InvalidMapError("Not enough entry points.")
144 b292370c4548 Rearranged the orientation stuff. :-) Jeremy Thurgood <firxen@gmail.com> parents: 143 diff changeset	126 self.set_tile_orientations()
b292370c4548 Rearranged the orientation stuff. :-) Jeremy Thurgood <firxen@gmail.com> parents: 143 diff changeset	127
199 986e72d2cb4d Rejiggered entrances and shifted directions around. Jeremy Thurgood <firxen@gmail.com> parents: 197 diff changeset	128 def rejigger_entry_tile(self, tile):
986e72d2cb4d Rejiggered entrances and shifted directions around. Jeremy Thurgood <firxen@gmail.com> parents: 197 diff changeset	129 if self.entry is not None:
986e72d2cb4d Rejiggered entrances and shifted directions around. Jeremy Thurgood <firxen@gmail.com> parents: 197 diff changeset	130 raise InvalidMapError("Too many entry points.")
986e72d2cb4d Rejiggered entrances and shifted directions around. Jeremy Thurgood <firxen@gmail.com> parents: 197 diff changeset	131 self.entry = tile
986e72d2cb4d Rejiggered entrances and shifted directions around. Jeremy Thurgood <firxen@gmail.com> parents: 197 diff changeset	132 direction = []
986e72d2cb4d Rejiggered entrances and shifted directions around. Jeremy Thurgood <firxen@gmail.com> parents: 197 diff changeset	133 x, y = tile.tile_pos
986e72d2cb4d Rejiggered entrances and shifted directions around. Jeremy Thurgood <firxen@gmail.com> parents: 197 diff changeset	134 if x == 0:
986e72d2cb4d Rejiggered entrances and shifted directions around. Jeremy Thurgood <firxen@gmail.com> parents: 197 diff changeset	135 direction.append(RIGHT)
986e72d2cb4d Rejiggered entrances and shifted directions around. Jeremy Thurgood <firxen@gmail.com> parents: 197 diff changeset	136 elif x == self.tile_size[0] - 1:
986e72d2cb4d Rejiggered entrances and shifted directions around. Jeremy Thurgood <firxen@gmail.com> parents: 197 diff changeset	137 direction.append(LEFT)
986e72d2cb4d Rejiggered entrances and shifted directions around. Jeremy Thurgood <firxen@gmail.com> parents: 197 diff changeset	138 if y == 0:
986e72d2cb4d Rejiggered entrances and shifted directions around. Jeremy Thurgood <firxen@gmail.com> parents: 197 diff changeset	139 direction.append(DOWN)
986e72d2cb4d Rejiggered entrances and shifted directions around. Jeremy Thurgood <firxen@gmail.com> parents: 197 diff changeset	140 elif y == self.tile_size[1] - 1:
986e72d2cb4d Rejiggered entrances and shifted directions around. Jeremy Thurgood <firxen@gmail.com> parents: 197 diff changeset	141 direction.append(UP)
986e72d2cb4d Rejiggered entrances and shifted directions around. Jeremy Thurgood <firxen@gmail.com> parents: 197 diff changeset	142 if len(direction) < 1:
986e72d2cb4d Rejiggered entrances and shifted directions around. Jeremy Thurgood <firxen@gmail.com> parents: 197 diff changeset	143 raise InvalidMapError("Entry point must be along an edge.")
986e72d2cb4d Rejiggered entrances and shifted directions around. Jeremy Thurgood <firxen@gmail.com> parents: 197 diff changeset	144 if len(direction) > 1:
986e72d2cb4d Rejiggered entrances and shifted directions around. Jeremy Thurgood <firxen@gmail.com> parents: 197 diff changeset	145 raise InvalidMapError("Entry point must not be on a corner.")
986e72d2cb4d Rejiggered entrances and shifted directions around. Jeremy Thurgood <firxen@gmail.com> parents: 197 diff changeset	146 tile.set_direction(direction[0])
986e72d2cb4d Rejiggered entrances and shifted directions around. Jeremy Thurgood <firxen@gmail.com> parents: 197 diff changeset	147
144 b292370c4548 Rearranged the orientation stuff. :-) Jeremy Thurgood <firxen@gmail.com> parents: 143 diff changeset	148 def set_tile_orientations(self):
b292370c4548 Rearranged the orientation stuff. :-) Jeremy Thurgood <firxen@gmail.com> parents: 143 diff changeset	149 tiles = [tile # This is a scary listcomp. It makes me happy.
b292370c4548 Rearranged the orientation stuff. :-) Jeremy Thurgood <firxen@gmail.com> parents: 143 diff changeset	150 for row in self.tiles
b292370c4548 Rearranged the orientation stuff. :-) Jeremy Thurgood <firxen@gmail.com> parents: 143 diff changeset	151 for tile in row
b292370c4548 Rearranged the orientation stuff. :-) Jeremy Thurgood <firxen@gmail.com> parents: 143 diff changeset	152 if tile is not None]
b292370c4548 Rearranged the orientation stuff. :-) Jeremy Thurgood <firxen@gmail.com> parents: 143 diff changeset	153 for tile in tiles:
b292370c4548 Rearranged the orientation stuff. :-) Jeremy Thurgood <firxen@gmail.com> parents: 143 diff changeset	154 orientation = self.get_tile_orientation(tile)
b292370c4548 Rearranged the orientation stuff. :-) Jeremy Thurgood <firxen@gmail.com> parents: 143 diff changeset	155 tile.use_variant(*orientation)
81 c8d6ca296884 Better level entry points. Jeremy Thurgood <firxen@gmail.com> parents: 71 diff changeset	156
123 915fd0ee28f5 Added test tile orientation Gideon Visser <gideon@gideonvisser.com> parents: 112 diff changeset	157 def is_same_tile(self, tile, x, y):
915fd0ee28f5 Added test tile orientation Gideon Visser <gideon@gideonvisser.com> parents: 112 diff changeset	158 """Is there a tile of the same type?"""
144 b292370c4548 Rearranged the orientation stuff. :-) Jeremy Thurgood <firxen@gmail.com> parents: 143 diff changeset	159 if tile.tile_char is None:
b292370c4548 Rearranged the orientation stuff. :-) Jeremy Thurgood <firxen@gmail.com> parents: 143 diff changeset	160 # This isn't really a tile, so bail
b292370c4548 Rearranged the orientation stuff. :-) Jeremy Thurgood <firxen@gmail.com> parents: 143 diff changeset	161 return False
123 915fd0ee28f5 Added test tile orientation Gideon Visser <gideon@gideonvisser.com> parents: 112 diff changeset	162 try:
144 b292370c4548 Rearranged the orientation stuff. :-) Jeremy Thurgood <firxen@gmail.com> parents: 143 diff changeset	163 other_tile = self.tiles[y][x]
b292370c4548 Rearranged the orientation stuff. :-) Jeremy Thurgood <firxen@gmail.com> parents: 143 diff changeset	164 except IndexError:
b292370c4548 Rearranged the orientation stuff. :-) Jeremy Thurgood <firxen@gmail.com> parents: 143 diff changeset	165 # We're over the edge of the map
b292370c4548 Rearranged the orientation stuff. :-) Jeremy Thurgood <firxen@gmail.com> parents: 143 diff changeset	166 return False
b292370c4548 Rearranged the orientation stuff. :-) Jeremy Thurgood <firxen@gmail.com> parents: 143 diff changeset	167 if other_tile is None:
b292370c4548 Rearranged the orientation stuff. :-) Jeremy Thurgood <firxen@gmail.com> parents: 143 diff changeset	168 # Emptiness.
b292370c4548 Rearranged the orientation stuff. :-) Jeremy Thurgood <firxen@gmail.com> parents: 143 diff changeset	169 return False
b292370c4548 Rearranged the orientation stuff. :-) Jeremy Thurgood <firxen@gmail.com> parents: 143 diff changeset	170 return tile.tile_char == other_tile.tile_char
123 915fd0ee28f5 Added test tile orientation Gideon Visser <gideon@gideonvisser.com> parents: 112 diff changeset	171
144 b292370c4548 Rearranged the orientation stuff. :-) Jeremy Thurgood <firxen@gmail.com> parents: 143 diff changeset	172 def get_tile_orientation(self, tile):
b292370c4548 Rearranged the orientation stuff. :-) Jeremy Thurgood <firxen@gmail.com> parents: 143 diff changeset	173 if tile is None:
b292370c4548 Rearranged the orientation stuff. :-) Jeremy Thurgood <firxen@gmail.com> parents: 143 diff changeset	174 return (False, False, False, False)
b292370c4548 Rearranged the orientation stuff. :-) Jeremy Thurgood <firxen@gmail.com> parents: 143 diff changeset	175 map_x, map_y = tile.tile_pos
b292370c4548 Rearranged the orientation stuff. :-) Jeremy Thurgood <firxen@gmail.com> parents: 143 diff changeset	176 return (
b292370c4548 Rearranged the orientation stuff. :-) Jeremy Thurgood <firxen@gmail.com> parents: 143 diff changeset	177 self.is_same_tile(tile, map_x, map_y - 1), # above
b292370c4548 Rearranged the orientation stuff. :-) Jeremy Thurgood <firxen@gmail.com> parents: 143 diff changeset	178 self.is_same_tile(tile, map_x, map_y + 1), # below
b292370c4548 Rearranged the orientation stuff. :-) Jeremy Thurgood <firxen@gmail.com> parents: 143 diff changeset	179 self.is_same_tile(tile, map_x - 1, map_y), # left
b292370c4548 Rearranged the orientation stuff. :-) Jeremy Thurgood <firxen@gmail.com> parents: 143 diff changeset	180 self.is_same_tile(tile, map_x + 1, map_y), # right
b292370c4548 Rearranged the orientation stuff. :-) Jeremy Thurgood <firxen@gmail.com> parents: 143 diff changeset	181 )
123 915fd0ee28f5 Added test tile orientation Gideon Visser <gideon@gideonvisser.com> parents: 112 diff changeset	182
71 58557a89ec86 Some tile improvements and stuff. Jeremy Thurgood <firxen@gmail.com> parents: 57 diff changeset	183 def get_tile_size(self):
84 cced0ddda33f More level validation. Jeremy Thurgood <firxen@gmail.com> parents: 83 diff changeset	184 return self.tile_size
21 f76c3f033772 Release early, release broken. Level stuff. Jeremy Thurgood <firxen@gmail.com> parents: 8 diff changeset	185
f76c3f033772 Release early, release broken. Level stuff. Jeremy Thurgood <firxen@gmail.com> parents: 8 diff changeset	186 def get_size(self):
71 58557a89ec86 Some tile improvements and stuff. Jeremy Thurgood <firxen@gmail.com> parents: 57 diff changeset	187 x, y = self.get_tile_size()
162 7fbbe27120a9 Rodents! Amphibians! Import juggling! Jeremy Thurgood <firxen@gmail.com> parents: 146 diff changeset	188 return sprites.tile_sizify((x, y))
71 58557a89ec86 Some tile improvements and stuff. Jeremy Thurgood <firxen@gmail.com> parents: 57 diff changeset	189
58557a89ec86 Some tile improvements and stuff. Jeremy Thurgood <firxen@gmail.com> parents: 57 diff changeset	190 def make_background(self):
58557a89ec86 Some tile improvements and stuff. Jeremy Thurgood <firxen@gmail.com> parents: 57 diff changeset	191 sx, sy = self.get_tile_size()
58557a89ec86 Some tile improvements and stuff. Jeremy Thurgood <firxen@gmail.com> parents: 57 diff changeset	192 self.background = Surface(self.get_size())
162 7fbbe27120a9 Rodents! Amphibians! Import juggling! Jeremy Thurgood <firxen@gmail.com> parents: 146 diff changeset	193 [self.background.blit(self.tileset.floor, sprites.tile_sizify((x, y)))
71 58557a89ec86 Some tile improvements and stuff. Jeremy Thurgood <firxen@gmail.com> parents: 57 diff changeset	194 for x in range(sx) for y in range(sy)]
81 c8d6ca296884 Better level entry points. Jeremy Thurgood <firxen@gmail.com> parents: 71 diff changeset	195
c8d6ca296884 Better level entry points. Jeremy Thurgood <firxen@gmail.com> parents: 71 diff changeset	196 def get_entry(self):
c8d6ca296884 Better level entry points. Jeremy Thurgood <firxen@gmail.com> parents: 71 diff changeset	197 return (self.entry.tile_pos, self.entry.direction)
110 e6299eb296ce Draw the world! Simon Cross <hodgestar@gmail.com> parents: 105 diff changeset	198
e6299eb296ce Draw the world! Simon Cross <hodgestar@gmail.com> parents: 105 diff changeset	199 def draw(self, surface):
112 62a705f4e876 Blit the background onto the screen, not the screen onto the background. Simon Cross <hodgestar@gmail.com> parents: 110 diff changeset	200 surface.blit(self.background, (0, 0))
110 e6299eb296ce Draw the world! Simon Cross <hodgestar@gmail.com> parents: 105 diff changeset	201 self.sprites.draw(surface)
173 71911af9d42d Refactor drawing code. Correct tile variants when painting Neil Muller <drnlmuller@gmail.com> parents: 169 diff changeset	202
71911af9d42d Refactor drawing code. Correct tile variants when painting Neil Muller <drnlmuller@gmail.com> parents: 169 diff changeset	203 def get_tile(self, tile_pos):
71911af9d42d Refactor drawing code. Correct tile variants when painting Neil Muller <drnlmuller@gmail.com> parents: 169 diff changeset	204 x, y = tile_pos
71911af9d42d Refactor drawing code. Correct tile variants when painting Neil Muller <drnlmuller@gmail.com> parents: 169 diff changeset	205 if 0 <= x < self.tile_size[0] and 0 <= y < self.tile_size[1]:
71911af9d42d Refactor drawing code. Correct tile variants when painting Neil Muller <drnlmuller@gmail.com> parents: 169 diff changeset	206 return self.tiles[y][x]
71911af9d42d Refactor drawing code. Correct tile variants when painting Neil Muller <drnlmuller@gmail.com> parents: 169 diff changeset	207 return None
71911af9d42d Refactor drawing code. Correct tile variants when painting Neil Muller <drnlmuller@gmail.com> parents: 169 diff changeset	208
71911af9d42d Refactor drawing code. Correct tile variants when painting Neil Muller <drnlmuller@gmail.com> parents: 169 diff changeset	209 def replace_tile(self, tile_pos, new_tile_char):
71911af9d42d Refactor drawing code. Correct tile variants when painting Neil Muller <drnlmuller@gmail.com> parents: 169 diff changeset	210 x, y = tile_pos
71911af9d42d Refactor drawing code. Correct tile variants when painting Neil Muller <drnlmuller@gmail.com> parents: 169 diff changeset	211 old_tile = self.tiles[y][x]
71911af9d42d Refactor drawing code. Correct tile variants when painting Neil Muller <drnlmuller@gmail.com> parents: 169 diff changeset	212 if old_tile is not None:
71911af9d42d Refactor drawing code. Correct tile variants when painting Neil Muller <drnlmuller@gmail.com> parents: 169 diff changeset	213 old_tile.remove(self.sprites)
71911af9d42d Refactor drawing code. Correct tile variants when painting Neil Muller <drnlmuller@gmail.com> parents: 169 diff changeset	214 new_tile = self.tileset.get_tile(new_tile_char, tile_pos, self.sprites)
71911af9d42d Refactor drawing code. Correct tile variants when painting Neil Muller <drnlmuller@gmail.com> parents: 169 diff changeset	215 self.tiles[y][x] = new_tile
71911af9d42d Refactor drawing code. Correct tile variants when painting Neil Muller <drnlmuller@gmail.com> parents: 169 diff changeset	216 # Fix orientations
71911af9d42d Refactor drawing code. Correct tile variants when painting Neil Muller <drnlmuller@gmail.com> parents: 169 diff changeset	217 tiles = [self.get_tile((x + dx, y + dy)) for dx in (-1, 0, 1)
71911af9d42d Refactor drawing code. Correct tile variants when painting Neil Muller <drnlmuller@gmail.com> parents: 169 diff changeset	218 for dy in (-1, 0, 1)]
71911af9d42d Refactor drawing code. Correct tile variants when painting Neil Muller <drnlmuller@gmail.com> parents: 169 diff changeset	219 for tile in tiles:
71911af9d42d Refactor drawing code. Correct tile variants when painting Neil Muller <drnlmuller@gmail.com> parents: 169 diff changeset	220 if tile:
71911af9d42d Refactor drawing code. Correct tile variants when painting Neil Muller <drnlmuller@gmail.com> parents: 169 diff changeset	221 orientation = self.get_tile_orientation(tile)
71911af9d42d Refactor drawing code. Correct tile variants when painting Neil Muller <drnlmuller@gmail.com> parents: 169 diff changeset	222 tile.use_variant(*orientation)
186 275f0be6946c Reincarnating Snakes Neil Muller <drnlmuller@gmail.com> parents: 182 diff changeset	223
275f0be6946c Reincarnating Snakes Neil Muller <drnlmuller@gmail.com> parents: 182 diff changeset	224 def restart(self):
275f0be6946c Reincarnating Snakes Neil Muller <drnlmuller@gmail.com> parents: 182 diff changeset	225 """Reset the level state"""
275f0be6946c Reincarnating Snakes Neil Muller <drnlmuller@gmail.com> parents: 182 diff changeset	226 self.setup_tiles(self.tiles_ascii)
275f0be6946c Reincarnating Snakes Neil Muller <drnlmuller@gmail.com> parents: 182 diff changeset	227 self.make_background()

Mercurial > mamba

annotate mamba/level.py @ 199:986e72d2cb4d