X-Git-Url: https://git.ctpug.org.za/?a=blobdiff_plain;f=koperkapel%2Floaders%2Flevelloader.py;h=839c171e8939bcfe3bc450cb2791a6067f9dfd87;hb=7a6f009672c912301b833797d4c135747e425828;hp=124161f37d12fe93dd9681471bf140cced3a3ef5;hpb=bc78ad7ce0a69ad00b10cf29a86d7596c1f90139;p=koperkapel.git

diff --git a/koperkapel/loaders/levelloader.py b/koperkapel/loaders/levelloader.py
index 124161f..839c171 100644
--- a/koperkapel/loaders/levelloader.py
+++ b/koperkapel/loaders/levelloader.py
@@ -1,9 +1,51 @@
 """Loader a level, using the pygame-zero ResourceLoader infrastructure"""
 
+import os
 import json
 
 from pgzero.loaders import images, ResourceLoader
+import os
+import random
+from pygame.transform import rotate
 
+class Tile:
+    IMG = None
+
+    @classmethod
+    def image(cls):
+        if cls.IMG is None:
+            raise NotImplementedError()
+
+        return images.load(cls.IMG)
+
+class RandomizedTile(Tile):
+    IMGDIR = None
+    ROTATE = True
+
+    @classmethod
+    def image(cls):
+        if cls.IMGDIR is None:
+            raise NotImplementedError()
+
+        imgdir = os.path.join(os.path.dirname(__file__), '..', 'images', cls.IMGDIR)
+        imgpath = os.path.splitext(random.choice(os.listdir(imgdir)))[0]
+        img = images.load(os.path.join(cls.IMGDIR, imgpath))
+
+        if cls.ROTATE:
+            img = rotate(img, 90 * random.randint(0, 3))
+
+        return img
+
+class Floor(RandomizedTile):
+    IMGDIR = "floor"
+
+class Wall(RandomizedTile):
+    IMGDIR = "wall"
+
+TILES = {
+    "cwall": Wall, # rename this everywhere
+    "floor": Floor,
+}
 
 class LevelLoader(ResourceLoader):
     """ Level loader. """
@@ -18,6 +60,7 @@ class LevelLoader(ResourceLoader):
         self._height = len(level_data['tiles'])
         self._width = len(level_data['tiles'][0])
         self._tiles = level_data['tiles']
+        self._tileset = level_data['tileset']
         # Consistency check, so we can assume things are correct
         # in the level renderer
         for row, row_data in enumerate(self._tiles):
@@ -30,7 +73,7 @@ class LevelLoader(ResourceLoader):
         """Load all the tile images"""
         for row_data in self._tiles:
             for tile in row_data:
-                tile['image'] = images.load(tile['base'])
+                tile['image'] = TILES[tile['base']].image()
 
 
 levels = LevelLoader('levels')