better touch function

main.py

@@ -3,6 +3,8 @@ import pygame
 import random
 import sys
 import os
+import time
+
 
 from pygame import FULLSCREEN
 
@@ -48,6 +50,7 @@ state = 1  # PLAYING
 prepared_form = None
 ready_to_submit = False
 touch_start = None
+touch_start_time = None
 
 def init_sounds():
     global sound_fail, sound_place, sound_roll, sound_tut1, sound_tut2, sound_tuuut, zip_sound
@@ -71,25 +74,28 @@ def init_sounds():
 case_images = {}
 
 def is_SPACE_event(event):
-    global touch_start
+    global touch_start, touch_start_time
 
     # Tastatur oder Joystick A
     if (event.type == pygame.KEYDOWN and event.key == pygame.K_SPACE) or \
        (event.type == pygame.JOYBUTTONDOWN and event.button == 0):
         return True
 
-    # Touch (Tap)
     if event.type == pygame.FINGERDOWN:
         touch_start = (event.x * SCREEN_WIDTH, event.y * SCREEN_HEIGHT)
+        touch_start_time = time.time()
 
     elif event.type == pygame.FINGERUP and touch_start:
         end = (event.x * SCREEN_WIDTH, event.y * SCREEN_HEIGHT)
+        duration = time.time() - touch_start_time
         dx = end[0] - touch_start[0]
         dy = end[1] - touch_start[1]
         distance = (dx ** 2 + dy ** 2) ** 0.5
-        touch_start = None
 
-        if distance < 50:  # Kurzer Tap = Snap
+        touch_start = None
+        touch_start_time = None
+
+        if distance < 30 and duration < 0.3:  # 30 px und 300 ms
             return True
 
     # Mausklick (nur Linksklick, für Desktop-Tests)
@@ -667,7 +673,7 @@ async def main():
         for event in pygame.event.get():
             if event.type == pygame.QUIT:
                 running = False
-            elif event.type == pygame.KEYDOWN or event.type == pygame.JOYBUTTONDOWN or event.type == pygame.JOYHATMOTION or is_SPACE_event(event):
+            elif event.type == pygame.KEYDOWN or event.type == pygame.JOYBUTTONDOWN or event.type == pygame.JOYHATMOTION or event.type == pygame.FINGERDOWN:
                 if state == 1:  # PLAYING
                     if ((event.type == pygame.KEYDOWN and event.key == pygame.K_LEFT) or
                         (event.type == pygame.JOYHATMOTION and event.value[0] == -1) or