diff options
Diffstat (limited to 'tileset.py')
| -rw-r--r-- | tileset.py | 38 |
1 files changed, 24 insertions, 14 deletions
@@ -41,14 +41,27 @@ class Tileset(object): y *= self.TILESIZE self.screen.blit(tileset, pos, (x, y, self.TILESIZE, self.TILESIZE)) + def _render_layer(self, layer): + for i, tile in enumerate(layer): + y, x = divmod(i, self.MAPSIZE) + x *= self.TILESIZE + y *= self.TILESIZE + if tile != 0: + tile_y, tile_x = divmod(tile - 1, self.TILESIZE) # those 1-indexing fuckers + self._render(tile_x, tile_y, (x, y)) + def render_person(self, pos, direction): self._render(0, 13, pos, direction) + def render_level(self): + self._render_layer(self.floor) + self._render_layer(self.walls) + def load_level(self): # https://bitbucket.org/r1chardj0n3s/pygame-tutorial/src/a383dd24790d/tmx.py#cl-241 level_data = ElementTree.parse('level1.tmx').getroot() layers = level_data.findall('layer') - if len(layers) != 2: - raise Exception('expected 2 layers: level and units') + if len(layers) != 3: + raise Exception('expected 3 layers: floor, wall, and units') loaded = {} for layer in layers: name = layer.attrib['name'] @@ -58,14 +71,18 @@ class Tileset(object): array = list(struct.unpack('<{}i'.format(len(data)/4), data)) loaded[name] = array - self.level_array = loaded['level'] - collidables = frozenset([6, 7, 8, 22, 24, 38, 39, 40]) + # load floor + self.floor = loaded['floor'] + + # load wall + self.walls = loaded['wall'] collisions = set() - for i, tile in enumerate(loaded['level']): - if tile in collidables: + for i, tile in enumerate(loaded['wall']): + if tile != 0: y, x = divmod(i, self.MAPSIZE) collisions.add((x, y)) + # load units units = { self.ENEMY1: [], self.PLAYER: [], @@ -76,12 +93,5 @@ class Tileset(object): units[tile].append((x, y)) if len(units[self.PLAYER]) != 1: raise Exception('expected exactly 1 player tile in units layer, found ' + str(len(units[self.PLAYER]))) - return collisions, units - def render_level(self): - for i, tile in enumerate(self.level_array): - y, x = divmod(i, self.MAPSIZE) - x *= self.TILESIZE - y *= self.TILESIZE - tile_y, tile_x = divmod(tile - 1, self.TILESIZE) # those 1-indexing fuckers - self._render(tile_x, tile_y, (x, y)) + return collisions, units |