add map Makefile and don't show generated maps by default

1 files changed, 8 insertions, 2 deletions

diff --git a/scripts/generate_map_img.py b/scripts/generate_map_img.py
index 608c1fe6..bb6925bc 100755
--- a/scripts/generate_map_img.py
+++ b/scripts/generate_map_img.py
@@ -8,6 +8,7 @@ from typing import MutableMapping
 
 MAP_ROOT = pathlib.Path(os.getcwd())
 TILES_DIR = MAP_ROOT / 'tiles'
+SHOW_MAP = False
 
 def get_tile_path(tile: str) -> pathlib.Path:
     """Return the corresponding image file name for a tile"""
@@ -111,8 +112,9 @@ def generate_img(map_path: pathlib.Path):
         rows_imgs.append(row_img)
 
     map_img = cv2.vconcat(rows_imgs)
-    cv2.imshow(f'{map_path.stem}.png', map_img)
-    cv2.waitKey(0)
+    if SHOW_MAP:
+        cv2.imshow(f'{map_path.stem}.png', map_img)
+        cv2.waitKey(0)
     cv2.imwrite(f'{map_path.stem}.png', map_img)
 
 def main():
@@ -121,6 +123,7 @@ def main():
     parser = argparse.ArgumentParser(description='generate latex standalone cards')
     parser.add_argument('map_input', help='map file or directory containing map files')
     parser.add_argument('--map-root', help='path to the map root directory')
+    parser.add_argument('--show-map', help='show the generated map', action='store_true')
 
     args = parser.parse_args()
 
@@ -130,6 +133,9 @@ def main():
         global TILES_DIR
         TILES_DIR = MAP_ROOT / 'tiles'
 
+    if args.show_map:
+        global SHOW_MAP
+        SHOW_MAP = True
 
     map_path = pathlib.Path(args.map_input)
     map_files = [map_path]