From 5d62d58478a97eb79549015d7cbd1bd9ae7552db Mon Sep 17 00:00:00 2001
From: Patrick Tschuchnig <patrick.tschuchnig@wolfsberg.local>
Date: Tue, 10 Sep 2019 16:46:49 +0200
Subject: [PATCH] slight changes to game loop to not constantly change the led
 colours at every tick

---
 gametest_rev1.py | 26 ++++++++++++++++----------
 1 file changed, 16 insertions(+), 10 deletions(-)

diff --git a/gametest_rev1.py b/gametest_rev1.py
index 5d32055..6811d13 100644
--- a/gametest_rev1.py
+++ b/gametest_rev1.py
@@ -22,9 +22,6 @@ from pygame.locals import *
 pygame_fps = 30 #frames per second setting
 pygame_clock = pygame.time.Clock()
 
-# font colors
-pygame_font_main_color = pygame_color_black
-
 # GPIO for Buttons
 pin_start = 32
 pin_error = 31
@@ -80,6 +77,9 @@ pygame_color_yellow = pygame.Color(255, 215, 0)
 pygame_color_grey = pygame.Color(196, 202, 206)
 pygame_color_brown = pygame.Color(177, 86, 15)
 
+# font colors
+pygame_font_main_color = pygame_color_black
+
 # initialise gpio
 GPIO.setmode(GPIO.BOARD)
 GPIO.setup(pin_start, GPIO.IN)
@@ -87,10 +87,9 @@ GPIO.setup(pin_error, GPIO.IN)
 GPIO.setup(pin_shutdown, GPIO.IN)
 
 # predefinition of led variables, for use in functions
-led_red = ""
-led_green = ""
-led_blue = ""
-
+led_red = 0
+led_green = 0
+led_blue = 0
 
 ############################################
 ########## END OF INITIALISATION ###########
@@ -360,12 +359,16 @@ game_running = False
 
 while True:
 
+        clear_screen()
         handle_events()
 
         if game_running == False: 
-            clear_screen()
-            print("New game starting")
-            change_led_colour(10,140,10)
+
+            if game_just_started == True:
+                print("New game starting")
+                change_led_colour(10,140,10)
+                game_just_started = False
+
             time_surface = 0
             errors_surface = 0
             time_rectangle = 0
@@ -435,6 +438,7 @@ while True:
                 errors_rectangle.topleft = (640, 560)
 
                 clear_screen()
+
                 screen.blit(errors_surface, errors_rectangle) #errors
                 screen.blit(time_surface, time_rectangle) #time 
                 screen.blit(header_surface, header_rectangle) #header
@@ -460,6 +464,8 @@ while True:
 
                         time.sleep(10)
 
+                        # nach dem spiel ist vor dem spiel
+                        game_just_started = True
                         clear_screen()
         
         pygame.display.update()