private void UpdateNpc(NecClient client, NpcSpawn npcSpawn)
{
if (client.character.eventSelectExecCode == 0)
{
npcSpawn.heading = (byte)(client.character.heading + 90);
npcSpawn.heading = (byte)(npcSpawn.heading % 180);
if (npcSpawn.heading < 0)
{
npcSpawn.heading += 180;
}
npcSpawn.updated = DateTime.Now;
if (!server.database.UpdateNpcSpawn(npcSpawn))
{
IBuffer res12 = BufferProvider.Provide();
res12.WriteCString("Could not update the database"); // Length 0xC01
router.Send(client, (ushort)AreaPacketId.recv_event_system_message, res12,
ServerType.Area); // show system message on middle of the screen.
return;
}
IBuffer res13 = BufferProvider.Provide();
res13.WriteCString("NPC Updated"); // Length 0xC01
router.Send(client, (ushort)AreaPacketId.recv_event_system_message, res13,
ServerType.Area); // show system message on middle of the screen.
RecvEventEnd(client); //End The Event
}
else if (client.character.eventSelectExecCode == 1)
{
NpcModelUpdate npcModelUpdate = new NpcModelUpdate();
server.instances.AssignInstance(npcModelUpdate);
npcModelUpdate.npcSpawn = npcSpawn;
client.character.currentEvent = npcModelUpdate;
IBuffer res14 = BufferProvider.Provide();
RecvEventRequestInt getModelId = new RecvEventRequestInt("Select Model ID from Model_common.csv", 11000,
1911105, npcSpawn.modelId);
router.Send(getModelId, client);
}
}
public override void Handle(NecClient client, NecPacket packet)
{
byte
toStoreType =
packet.Data
.ReadByte(); // [0 = adventure bag. 1 = character equipment], [then unknown byte], [then slot], [then unknown]
byte toBagId = packet.Data.ReadByte();
short fromSlot = packet.Data.ReadInt16();
byte fromStoreType = packet.Data.ReadByte();
byte fromBagId = packet.Data.ReadByte();
short toSlot = packet.Data.ReadInt16();
Logger.Debug($"fromStoreType byte [{fromStoreType}]");
Logger.Debug($"fromBagId byte [{fromBagId}]");
Logger.Debug($"fromSlot byte [{fromSlot}]");
Logger.Debug($"toStoreType byte [{toStoreType}]");
Logger.Debug($"toBagId byte [{toBagId}]");
Logger.Debug($"toSlot [{toSlot}]");
int itemCount = packet.Data.ReadByte(); //last byte is stack count?
Logger.Debug($"itemCount [{itemCount}]");
IBuffer res = BufferProvider.Provide();
res.WriteInt32(0); //error check. 0 to work
/*
* ITEMUSE GENERIC Unable to use this item right now
* ITEMUSE -201 Store location is incorrect
* ITEMUSE -204 Item amount is incorrect
* ITEMUSE -205 The target to use this item is incorrect
* ITEMUSE -206 Unable to use due to delay time
* ITEMUSE -207 No space available in inventory
* ITEMUSE -208 Unable to use this item since it is cursed
* ITEMUSE -209 Unable to use this item since it is broken
* ITEMUSE -210 You do not meet the requirements to equip this item
* ITEMUSE -211 Unable to use this item
* ITEMUSE -212 You are not in the right status to use this item
* ITEMUSE -230 Unable to use since it is on cool down.
* ITEMUSE -2601 You've already received this scrap
* ITEMUSE -2708 Cannot be used outside of town
* ITEMUSE -3001 Unable to move items when you have a shop open
*
*/
Router.Send(client, (ushort)AreaPacketId.recv_item_move_r, res, ServerType.Area);
InventoryItem fromInvItem = client.Character.GetInventoryItem(fromStoreType, fromBagId, fromSlot);
InventoryItem toInvItem = client.Character.GetInventoryItem(toStoreType, toBagId, toSlot);
if (toInvItem != null && (fromInvItem.StorageItem != toInvItem.StorageItem))
{
RecvNormalSystemMessage unlikeItems = new RecvNormalSystemMessage("You can only stack like items!");
_server.Router.Send(unlikeItems, client);
return;
}
if (toInvItem != null && (toInvItem.StorageCount >= 255))
{
RecvNormalSystemMessage unlikeItems =
new RecvNormalSystemMessage("The move would place too many items in destination slot!");
_server.Router.Send(unlikeItems, client);
return;
}
if (fromInvItem.StorageCount > 1)
{
if (client.Character.currentEvent != null)
{
Logger.Error(
$"Trying to start new event with another outstanding event active! Outstanding event type [{client.Character.currentEvent.EventType}]");
client.Character.currentEvent = null;
}
MoveItem moveItem = _server.Instances.CreateInstance <MoveItem>();
moveItem.toStoreType = toStoreType;
moveItem.toBagId = toBagId;
moveItem.toSlot = toSlot;
moveItem.fromStoreType = fromStoreType;
moveItem.fromBagId = moveItem.fromBagId;
moveItem.fromSlot = fromSlot;
moveItem.itemCount = (byte)itemCount;
moveItem.item = fromInvItem.StorageItem;
client.Character.currentEvent = moveItem;
RecvEventStart eventStart = new RecvEventStart(0, 0);
Router.Send(eventStart, client);
RecvEventRequestInt getCount = new RecvEventRequestInt("Select number to move.", 1,
fromInvItem.StorageCount, fromInvItem.StorageCount);
Router.Send(getCount, client);
}
else
{
if (toInvItem == null)
{
fromInvItem.StorageType = toStoreType;
fromInvItem.StorageId = toBagId;
fromInvItem.StorageSlot = toSlot;
client.Character.UpdateInventoryItem(fromInvItem);
RecvItemUpdatePlace changePlace =
new RecvItemUpdatePlace(fromInvItem.InstanceId, toStoreType, toBagId, toSlot);
_server.Router.Send(changePlace, client);
client.Character.UpdateInventoryItem(fromInvItem);
}
else
{
toInvItem.StorageCount += 1;
RecvItemUpdateNum updateNum = new RecvItemUpdateNum(toInvItem.InstanceId, toInvItem.StorageCount);
_server.Router.Send(updateNum, client);
RecvItemRemove removeitem = new RecvItemRemove(fromInvItem.InstanceId);
_server.Router.Send(removeitem, client);
client.Character.UpdateInventoryItem(toInvItem);
client.Character.RemoveInventoryItem(fromInvItem);
}
}
//SendItemPlace(client);
//SendItemPlaceChange(client);
}
