Move tileset to optional argument

- Add full path to the default tileset if not given
- Fix default argument in create_map
- Add default tileset constant in `constants.py`

lib/level/arcade_utils/constants.py

@@ -8,6 +8,8 @@ TILE_SIZE = 32
 UPDATE_RATE = 5
 SPRITE_SPEED = 2
 
+TILESET = "[Base]BaseChip_pipo.json"
+
 Direction = Enum("Direction", "DOWN LEFT RIGHT UP")
 
 SPRITE_FRAME = {

lib/level/arcade_utils/map_utils.py

@@ -2,17 +2,24 @@
 Map edit/creation tools.
 """
 
+from os.path import dirname
 from collections import defaultdict
 import xml.etree.ElementTree as ET
 from typing import Optional
 
+from level.arcade_utils.constants import TILESET
+
 
 BG_TILE = 2
 NOTHING = 0
 
 
 # pylint: disable=too-many-locals
-def create_map(map_dest: str, tileset_path: str, metadata: Optional[dict[str, str]]):
+def create_map(
+    map_dest: str,
+    tileset_path: Optional[str] = None,
+    metadata: Optional[dict[str, str]] = None,
+) -> None:
     """
     Create a xml according to some metadata.
     This allows you to create a template that you could edit easily with the
@@ -22,7 +29,11 @@ def create_map(map_dest: str, tileset_path: str, metadata: Optional[dict[str, st
     :param tileset_map: Path to the tileset.
     :param metadata_dict: The dictionnary that describes the level.
     """
+    # Default arguments
     metadata = metadata or {}
+    tileset_path = tileset_path or f"{dirname(__file__)}/resources/tiles/{TILESET}"
+
+    # Using defaultdict to avoid checks or KeyError
     map_info = defaultdict(lambda: None, metadata)
 
     # Reading variables from the metadata dictionnary