Add a script to dump sprite data and gifs

Gui.py

@@ -1575,7 +1575,7 @@ class SpriteSelector(object):
         return local_path("data", "sprites", "custom")
 
 
-def get_image_for_sprite(sprite):
+def get_image_for_sprite(sprite, gif_only: bool = False):
     if not sprite.valid:
         return None
     height = 24
@@ -1671,6 +1671,9 @@ def get_image_for_sprite(sprite):
         return gif
 
     gif_data = make_gif(draw_sprite_into_gif)
+    if gif_only:
+        return gif_data
+
     image = PhotoImage(data=gif_data)
 
     return image.zoom(2)

dumpSprites.py

@@ -0,0 +1,39 @@
+import argparse
+import json
+from os import listdir
+from os.path import isfile, join
+from Rom import Sprite
+from Gui import get_image_for_sprite
+
+parser = argparse.ArgumentParser(description='Dump sprite data and .png files to a directory.')
+parser.add_argument('-i')
+parser.add_argument('-o')
+args = parser.parse_args()
+
+if not args.i or not args.o:
+    print('Invalid arguments provided. -i and -o are required.')
+    exit()
+
+# Target directories
+input_dir = args.i
+output_dir = args.o
+
+# Get a list of all files in the input directory
+targetFiles = [file for file in listdir(input_dir) if isfile(join(input_dir, file))]
+
+spriteData = {}
+
+for file in targetFiles:
+    if file[-5:] != '.zspr':
+        continue
+
+    sprite = Sprite(join(input_dir, file))
+    spriteData[sprite.name] = file
+
+    image = open(f'{output_dir}/{sprite.name}.gif', 'wb')
+    image.write(get_image_for_sprite(sprite, True))
+    image.close()
+
+jsonFile = open(f'{output_dir}/spriteData.json', 'w')
+jsonFile.write(json.dumps(spriteData))
+jsonFile.close()