Add packets for entity interaction and trade list

game.py

@@ -20,7 +20,7 @@ from protocol.packets import (
     ClickWindowPacket, CloseWindowPacket, ServerWindowConfirmationPacket,
     ClientWindowConfirmationPacket, EntityMetadataPacket,
     SpawnLivingEntityPacket, EntityPositionRotationPacket, DestroyEntitiesPacket,
-    EntityActionPacket, EntityTeleport,
+    EntityActionPacket, EntityTeleport, InteractEntityPacket, TradeListPacket
 )
 
 from protocol.types import Slot
@@ -338,6 +338,7 @@ class Game:
         register(self.handle_entity_teleport, EntityTeleport)
         register(self.handle_update_health, clientbound.play.UpdateHealthPacket)
         #register(self.handle_entity_velocity, clientbound.play.EntityVelocityPacket)
+        register(self.handle_trade_list, TradeListPacket)
 
         #register(self.handle_packet, Packet, early=True)
 
@@ -535,6 +536,16 @@ class Game:
                     print(str(k) + ':', v, mobs.MOB_NAMES[v.type])
                 reply = str(count) + ' monsters'
 
+            if command == 'villagers':
+                all_mobs = sorted(list(self.g.mobs.items()), key=lambda x: x[1].type)
+                count = 0
+                for k, v in all_mobs:
+                    type_name = mobs.MOB_NAMES[v.type]
+                    if type_name != 'villager' : continue
+                    count += 1
+                    print(str(k) + ':', v, type_name)
+                reply = str(count) + ' villagers'
+
             if command == 'threats':
                 distance = int(data) if data else 20
                 p = utils.pint(self.g.pos)
@@ -757,6 +768,9 @@ class Game:
                 if command == 'use':
                     self.use_item(0)
 
+                if command == 'interact' and data:
+                    self.interact(int(data))
+
                 if command == 'test':
                     reply = 'ok'
                     self.select_next_item()
@@ -1115,6 +1129,17 @@ class Game:
         packet.hand = hand
         self.g.connection.write_packet(packet)
 
+    def interact(self, eid):
+        packet = InteractEntityPacket()
+        packet.entity_id = eid
+        packet.type = 0
+        packet.hand = 0
+        packet.sneaking = False
+        self.g.connection.write_packet(packet)
+
+    def handle_trade_list(self, packet):
+        print(packet)
+
     def tick(self):
         if self.g.breaking:
             self.animate()