Add randomly change the plate from full to empty

main.py

@@ -51,7 +51,17 @@ if __name__ == "__main__":
               [9, 3], [9, 6], [9, 9], [11, 3], [11, 8]]
 
     plateArr = []
+
+    def changePlate():
+        if plateArr and len(plateArr) > 0:
+            if randrange(30) == 17:
+                plate = random.choice(plateArr)
+                if not plate.empty:
+                    randomPlate = randrange(5)+10
+                    plate.changePlate('plate-empty.png', 'test-{}'.format(randomPlate))
+
     while True:
+        changePlate()
 
         for event in pygame.event.get():
             # rabbit.check(waiter.matrix, waiter.X, waiter.Y)
@@ -87,7 +97,7 @@ if __name__ == "__main__":
                         rand = randrange(9)
 
                         # if this plate is exists
-                        print('check{}{}{}'.format(plateArr, len(plateArr), rand))
+                        print(rand)
                         if plateArr and len(plateArr) >= rand and plateArr[rand] in plateArr:
                             randGo = rand
                             goal = (plateArr[randGo].table[0], plateArr[randGo].table[1])
@@ -117,11 +127,15 @@ if __name__ == "__main__":
                             path = waiter.translatePath(path)
                             print('sec-2')
                             go = 1
+                    else:
+                        if plateArr[randGo].checked:
+                            predict = 'CHECKED'
                         else:
                             predict = use_model_to_predict(plateArr[randGo].pictureAI)
 
                             if predict == 1:
                                 predict = 'EMPTY'
+                                plateArr[randGo].checkPlate()
                             else:
                                 predict = 'FOOD'
                         print('sec-3')

src/graphics.py

@@ -80,10 +80,12 @@ class Graphics:
     def drawFullPlate(self, x, y, picture):
         self.screen.blit(pygame.image.load(relative_path + picture),
                          (x * self.block_size, y * self.block_size))
-    def drawEmptyPlate(self, x, y):
+    def drawEmptyPlate(self, x, y, picture):
+        self.screen.blit(self.image['floor'],
+                         (x * self.block_size, y * self.block_size))
         self.screen.blit(self.image['table'],
                          (x * self.block_size, y * self.block_size))
-        self.screen.blit(self.image['plate-full'],
+        self.screen.blit(pygame.image.load(relative_path + picture),
                          (x * self.block_size, y * self.block_size))
     def clearPlate(self, x, y):
         self.screen.blit(self.image['table'],

src/plate.py

@@ -1,13 +1,19 @@
-
 class Plate:
     def __init__(self, graphics, plate, table, picture, pictureAI):
         self.plate = plate
         self.table = table
         self.picture = picture
         self.pictureAI = pictureAI
+        self.graphics = graphics
+        self.empty = False
+        self.checked = False
         graphics.drawFullPlate(self.plate[0], self.plate[1], picture)
 
+    def changePlate(self, newPicture, newPictureAI):
+        self.graphics.drawEmptyPlate(self.plate[0], self.plate[1], newPicture)
+        self.picture = newPicture
+        self.pictureAI = newPictureAI
+        self.empty = True
 
-    def changePlate(self):
+    def checkPlate(self):
-        print('keep')
+        self.checked = True
-