Fill drones

reborn.py

@@ -46,6 +46,7 @@ class Warehouse:
 
         self.plannedItems = self.items
 
+    # Set functions
     def near(pos):
         couples = []
         for el in __class__.ALL:
@@ -74,6 +75,22 @@ class Client:
     def satisfied(self):
         return len(self.needs) == 0
 
+    def pack(self, payload=-1):
+        if payload == -1:
+            payload = Drone.PAYLOAD
+        p = []
+        load = 0
+        # Sort needs by weight
+        couples = [(i, Product.get(i).weight) for i in self.plannedNeeds]
+        couples.sort(key=lambda c: c[1])
+        for couple in couples:
+            need, weight = couple
+            if load + weight <= payload:
+                p.append(need)
+                load += weight
+        return p
+
+    # Set functions
     def near(pos):
         couples = []
         for el in __class__.ALL:
@@ -170,9 +187,10 @@ class Drone:
     def wait(self, turns=1):
         assert(self.available())
         self.busyFor(1)
-        log("Drone", self.id, "waits", turns, "turn" + ('s' if turns >= 2 else ''), "→", self.avail)
+        #log("Drone", self.id, "waits", turns, "turn" + ('s' if turns >= 2 else ''), "→", self.avail)
         output(self.id, 'W', turns)
 
+    # Set functions
     def near(pos):
         couples = []
         for el in __class__.ALL:
@@ -246,17 +264,18 @@ def newTurn():
     turn += 1
     log("--- Turn", turn)
     availableDrones = [str(drone.id) for drone in Drone.ALL if drone.available()]
-    log("Drones", ", ".join(availableDrones), "("+str(len(availableDrones))+")", "are available")
+    #log("Drones", ", ".join(availableDrones), "("+str(len(availableDrones))+")", "are available")
 
-SIMULATION = 2
+SIMULATION = 100
 try:
     d = 0
     for c in Client.near(Warehouse.get(0).pos):
-        N = c.needs.copy()
-        for n in N:
-            if d < Drone.len():
-                Drone.get(d).addTask('load', Warehouse.get(0), Product.get(n), 1)
-                Drone.get(d).addTask('deliver', c, Product.get(n), 1)
+        if d < Drone.len():
+            pack = c.pack()
+            for i in pack:
+                Drone.get(d).addTask('load', Warehouse.get(0), Product.get(i), 1)
+            for i in pack:
+                Drone.get(d).addTask('deliver', c, Product.get(i), 1)
             d += 1
     while turn < SIMULATION:
         newTurn()