implementation for 3rd individual project

models/Garbagetruck.py

@@ -30,6 +30,26 @@ class GarbageTruck():
     def start(self):
         self.coor = [random.randint(0,19),random.randint(0,19)]
         return self.coor
+      
+      
+    def empty(self, i):
+        if i == "plastic":
+            self.plastic -= 1
+            return True
+        elif i == "paper":
+            self.paper -= 1
+            return True
+        elif i == "glass":
+            self.glass -= 1
+            return True
+        elif i == "cardboard":
+            self.cardboard -= 1
+            return True
+        elif i == "metal":
+            self.metal -= 1
+            return True
+        else:
+            return False
 
     #check id garbage truck full
     def amIFull(self):