fix(affichage): launch in process instead of thread

robot/code/robot/afficheur/affichage_statique_thread.py

 import time
 import pygame
-import os
+from pathlib import Path
 import sys
 import random
 
@@ -10,6 +10,8 @@ frame_count = 0
 labgreen = (51, 202, 127)
 labblue = (0, 54, 103)
 
+IMAGES_FOLDER = Path(__file__).parent / "images"
+
 def load_image(name):
     image = pygame.image.load(name)
     return image
@@ -18,13 +20,9 @@ def gen_next_think_time():
 class Affichage:
     def __init__(self):
         pygame.init()
-        if __name__=="__main__":
-            os.chdir("images")
-        else:
-            os.chdir(os.path.join("robot", "afficheur", "images"))
 
-        self.logo_lab = load_image("logo_lab.jpg")
-        self.thonk = load_image("thonk.png")
+        self.logo_lab = load_image(IMAGES_FOLDER / "logo_lab.jpg")
+        self.thonk = load_image(IMAGES_FOLDER / "thonk.png")
         if sys.platform == "linux":
             self.screen = pygame.display.set_mode((800, 480), pygame.FULLSCREEN)
         else:#if we aren't on a raspberry pi we should use the windowed mode for testing

robot/code/robot/modes/blue/blue_test_plant.py

@@ -4,7 +4,7 @@ from robot.actionneurs.com_arduino_i2c import sendI2CData
 from robot.actionneurs.op_codes import *
 from robot.afficheur.affichage_statique_thread import main
 import time
-import threading
+import multiprocessing
 
 class DemoSquareRobot(Robot):
 
@@ -12,7 +12,7 @@ class DemoSquareRobot(Robot):
     start_position = pl.PositionRobot(pl.PointImage(200, 200), 60)
 
     def execute_strategy(self):
-        score = threading.Thread(target=main,args=(40,))
+        score = multiprocessing.Process(target=main, args=(40,))
         score.start()
         #on allume le ruban de led en vert au début du match
         sendI2CData("LLRs1")

robot/code/robot/modes/test/do_nothing.py

 from robot import Robot
 from robot.movement import positionLib as pl
 import time as t
+import multiprocessing
 
 class DemoRobot(Robot):
-    score = threading.Thread(target=main,args=(52,))
-    score.start()
 
     def execute_strategy(self):
-        t.sleep(100)#devrait permettre de tester l'affichage
+        score = multiprocessing.Process(target=main, args=(52,))
+        score.start()
+
+        t.sleep(100) #devrait permettre de tester l'affichage
 
 
 def run():

robot/code/robot/modes/yellow/yellow_test_plant.py

@@ -4,7 +4,7 @@ from robot.actionneurs.com_arduino_i2c import sendI2CData
 from robot.actionneurs.op_codes import *
 from robot.afficheur.affichage_statique_thread import main
 import time
-import threading
+import multiprocessing
 
 class DemoSquareRobot(Robot):
 
@@ -12,7 +12,7 @@ class DemoSquareRobot(Robot):
     start_position = pl.PositionRobot(pl.PointImage(2800, 200), -60)
     
     def execute_strategy(self):
-        score = threading.Thread(target=main,args=(52,))
+        score = multiprocessing.Process(target=main, args=(52,))
         score.start()
         #on allume le ruban de led en vert au début du match
         sendI2CData("LLRs1")