home made func

main.py

@@ -106,7 +106,7 @@ class Car(pygame.sprite.Sprite):
             for i,s in enumerate(self.sensors) :
                     ip = segments_intersection(s,l)
                     print(s, l)
-                    if ip is not None :
+                    if ip :
                         # print("ip", ip)
                         d = distance(ip, self.left_sensor[1])
                         # print('d',d)
@@ -137,7 +137,7 @@ all_cars.add(car2)
 
 ip = segments_intersection(car2.center_sensor, car2.left_sensor)
 print(ip)
-print(math.hypot(ip[0] - car2.rect.center[0], ip[1] - car2.rect.center[1]))
+# print(math.hypot(ip[0] - car2.rect.center[0], ip[1] - car2.rect.center[1]))
 
 # stress test
 # for x in range(100):
@@ -175,4 +175,4 @@ while True :
     for line in lines :
         pygame.draw.line(screen, (255,255,255), line[0], line[1])
     pygame.display.flip()
-    clock.tick(2)
+    clock.tick(10)