final changes for better touch function

main.py

@@ -76,6 +76,7 @@ case_images = {}
 def touch(event):
     global touch_start, touch_start_time
 
+
     if event.type == pygame.FINGERDOWN and not touch_start:
         touch_start = (event.x * SCREEN_WIDTH, event.y * SCREEN_HEIGHT)
         touch_start_time = time.time()
@@ -86,6 +87,7 @@ def touch(event):
         duration = time.time() - touch_start_time
         dx = end[0] - touch_start[0]
         dy = end[1] - touch_start[1]
+        print(f"Touch dx={dx}, dy={dy}, duration={duration}")
 
         touch_start = None
         touch_start_time = None
@@ -98,6 +100,8 @@ def touch(event):
             return "ontop"
         else:
             return None
+
+
     return None
 
 def is_SPACE_event(event):