[PLUS] FloorPlanEditorRoomProperties fix with the 2x2 tiles

[Jerry]

Hi,

I'm not sure if anyone has really bothered to fix this, but on retros using Plus Emulator (including Habboon) when you open the floorplan editor, the floorplan model doesn't prevent you from removing tiles/making tiles higher when 2x2 furniture are placed.

Here's an example of a messy floorplan map with 2x2 furniture placed in a room:

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To fix this, go to the FloorPlanEditorRoomPropertiesEvent.cs file and replace everything with:

using System.Linq;
using System.Collections.Generic;

using Plus.HabboHotel.Rooms;
using Plus.HabboHotel.Items;
using Plus.Communication.Packets.Outgoing.Rooms.FloorPlan;
using Plus.Communication.Packets.Outgoing.Rooms.Engine;
using System.Drawing;

namespace Plus.Communication.Packets.Incoming.Rooms.FloorPlan
{
    class FloorPlanEditorRoomPropertiesEvent : IPacketEvent
    {
        public void Parse(HabboHotel.GameClients.GameClient Session, ClientPacket Packet)
        {
            if (!Session.GetHabbo().InRoom)
                return;

            Room Room = Session.GetHabbo().CurrentRoom;
            if (Room == null)
                return;
           
            if (Room.GetGameMap().Model == null)
                return;

            List<Point> Squares = new List<Point>();
            Room.GetRoomItemManager().GetFloor.ToList().ForEach(Item =>
            {
                Item.GetCoords.ForEach(Point =>
                {
                    if (!Squares.Contains(Point))
                        Squares.Add(Point);
                });
            });

            Session.SendPacket(new FloorPlanFloorMapComposer(Squares));
            Session.SendPacket(new FloorPlanSendDoorComposer(Room.GetGameMap().Model.DoorX, Room.GetGameMap().Model.DoorY, Room.GetGameMap().Model.DoorOrientation));
            Session.SendPacket(new RoomVisualizationSettingsComposer(Room.WallThickness, Room.FloorThickness, PlusEnvironment.EnumToBool(Room.Hidewall.ToString())));

            Squares.Clear();
            Squares = null;
        }
    }
}

After that, compile changes and your floorplan editor should look like this with 2x2 furniture placed in the room:

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That's it!

 

[Txc]

What edits did you make to the corresponding server packet?

also I know someone's gonna come across this error so I may as well state it now to avoid 10 pointless thread replies. In default Plus the line
"Room.GetRoomItemManager().GetFloor.ToList().ForEach(Item =>"
should be
"Room.GetRoomItemHandler().GetFloor.ToList().ForEach(Item =>"

 

[samys]

(Squares)); ??? no possible comverter for Item

 

[Bjork]

The code isn't complete. The code inside FloorPlanFloorMapComposer needs to be edited aswell.

 

[ImNotSatan]

The code isn't complete. The code inside FloorPlanFloorMapComposer needs to be edited aswell.

You gotta change it from Item to Point lol

 

[Txc]

You gotta change it from Item to Point lol

You still need to define point on the corresponding server packet lmfao.

 

[Bjork]

You gotta change it from Item to Point lol

Yes but 75%+ here doesn't know what to change so it's useless. When you make a tutorial, you make it complete.

Here is the piece of missing code:

FloorPlanFloorMapComposer.cs

class FloorPlanFloorMapComposer : ServerPacket
    {
        public FloorPlanFloorMapComposer(List<Point> Items)
            : base(ServerPacketHeader.FloorPlanFloorMapMessageComposer)
        {
            base.WriteInteger(Items.Count);
            foreach (Point Item in Items.ToList())
            {
                base.WriteInteger(Item.X);
                base.WriteInteger(Item.Y);
            }
        }
    }