Texture packs are working

dungeonbattle/display/display.py

@@ -1,11 +1,17 @@
 import curses
 from .mapdisplay import MapDisplay
+from .texturepack import TexturePack
+
 
 class Display:
     def __init__(self, game, screen):
         self.screen = screen
         self.game = game
-        self.mapDisplay = MapDisplay(game.m, game.settings, curses.LINES, curses.COLS * 4/5)
+        self.mapDisplay = MapDisplay(game.m,
+                                     TexturePack.get_pack(
+                                         game.settings.TEXTURE_PACK),
+                                     curses.LINES,
+                                     curses.COLS * 4 // 5)
 
     def refresh(self):
         self.mapDisplay.refresh()

dungeonbattle/display/mapdisplay.py

@@ -1,25 +1,22 @@
 #!/usr/bin/env python
 import curses
 from dungeonbattle.interfaces import Map
-from dungeonbattle.settings import Settings
-import .texturepack as tp
+from .texturepack import TexturePack
+
 
 class MapDisplay:
 
-    def __init__(self, m: Map, settings : Settings, height: int, width: int):
+    def __init__(self, m: Map, pack: TexturePack, height: int, width: int):
         self.width = width
         self.height = height
         self.map = m
         self.pad = curses.newpad(m.height, m.width+1)
-        if self.settings.TEXTURE_PACK == 'ASCII' :
-            self.textures = tp.ascii_textures
-        if self.settings.TEXTURE_PACK == 'SQUIRREL' :
-            self.textures = tp.squirrel_textures
+        self.pack = pack
 
     def update_pad(self):
-        self.pad.addstr(0, 0, self.map.draw_string())
+        self.pad.addstr(0, 0, self.map.draw_string(self.pack))
         for e in self.map.entities:
-            self.pad.addstr(e.y, e.x, self.textures[e.name])
+            self.pad.addstr(e.y, e.x, self.pack.PLAYER)
 
     def display(self, y, x):
         deltay, deltax = (self.height // 2) + 1, (self.width //2) + 1

dungeonbattle/display/texturepack.py

@@ -1,13 +1,34 @@
-ascii_textures = {
-    "EMPTY" : ' ',
-    "WALL" : '#',
-    "FLOOR" : '.',
-    "PLAYER" : '@'
-    }
+class TexturePack:
+    _packs = dict()
 
-squirrel_textures = {
-    "EMPTY" : ' ',
-    "WALL" : '█',
-    "FLOOR" : '.',
-    "PLAYER" : '🐿️'
-    }
+    name: str
+    EMPTY: str
+    WALL: str
+    FLOOR: str
+    PLAYER: str
+
+    def __init__(self, name: str, **kwargs):
+        self.name = name
+        self.__dict__.update(**kwargs)
+        TexturePack._packs[name] = self
+
+    @classmethod
+    def get_pack(cls, name: str) -> "TexturePack":
+        return cls._packs[name]
+
+
+TexturePack.ASCII_PACK = TexturePack(
+    name="ascii",
+    EMPTY=' ',
+    WALL='#',
+    FLOOR='.',
+    PLAYER='@',
+)
+
+TexturePack.SQUIRREL_PACK = TexturePack(
+    name="squirrel",
+    EMPTY=' ',
+    WALL='█',
+    FLOOR='.',
+    PLAYER='🐿️',
+)

dungeonbattle/interfaces.py

@@ -1,7 +1,8 @@
 #!/usr/bin/env python
-from enum import Enum
-from dungeonbattle.settings import Settings
-from dungeonbattle.display.texturepack import texturepack
+from enum import Enum, auto
+
+from dungeonbattle.display.texturepack import TexturePack
+
 
 class Map:
     """
@@ -44,24 +45,22 @@ class Map:
         return Map(width, height, tiles, [])
 
 
-    def draw_string(self) -> str:
+    def draw_string(self, pack: TexturePack) -> str:
         """
         Draw the current map as a string object that can be rendered
         in the window.
         """
-        return "\n".join("".join(tile.value for tile in line)
+        return "\n".join("".join(tile.char(pack) for tile in line)
                          for line in self.tiles)
 
 
 class Tile(Enum):
-    if self.settings.TEXTURE_PACK == 'ASCII' :
-        self.textures = tp.ascii_textures
-    if self.settings.TEXTURE_PACK == 'SQUIRREL' :
-        self.textures = tp.squirrel_textures
+    EMPTY = auto()
+    WALL = auto()
+    FLOOR = auto()
 
-    EMPTY = self.textures["EMPTY"]
-    WALL = self.textures["WALL"]
-    FLOOR = self.textures["FLOOR"]
+    def char(self, pack: TexturePack) -> str:
+        return getattr(pack, self.name)
 
     def is_wall(self) -> bool:
         return self == Tile.WALL

dungeonbattle/settings.py

@@ -19,7 +19,7 @@ class Settings:
         self.KEY_LEFT_SECONDARY = ['KEY_LEFT', 'Touche secondaire pour aller vers la gauche']
         self.KEY_RIGHT_PRIMARY = ['d', 'Touche principale pour aller vers la droite']
         self.KEY_RIGHT_SECONDARY = ['KEY_RIGHT', 'Touche secondaire pour aller vers la droite']
-        self.TEXTURE_PACK = ['ASCII', 'Pack de textures utilisé']
+        self.TEXTURE_PACK = ['ascii', 'Pack de textures utilisé']
 
     def __getattribute__(self, item: str) -> Any:
         superattribute = super().__getattribute__(item)

dungeonbattle/settings_test.py

@@ -17,7 +17,7 @@ class TestSettings(unittest.TestCase):
         self.assertEqual(settings.KEY_DOWN_SECONDARY, 'KEY_DOWN')
         self.assertEqual(settings.KEY_LEFT_SECONDARY, 'KEY_LEFT')
         self.assertEqual(settings.KEY_RIGHT_SECONDARY, 'KEY_RIGHT')
-        self.assertEqual(settings.TEXTURE_PACK, 'ASCII')
+        self.assertEqual(settings.TEXTURE_PACK, 'ascii')
         self.assertEqual(settings.get_comment(settings.TEXTURE_PACK), settings.get_comment('TEXTURE_PACK'))
         self.assertEqual(settings.get_comment(settings.TEXTURE_PACK), 'Pack de textures utilisé')