xabbo-scripts/Scripts/Autogate.csx

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text.RegularExpressions;

public struct Point : IEquatable<Point>
{
    public int X { get; }
    public int Y { get; }
    public Point(int x, int y) { X = x; Y = y; }
    public static implicit operator Point((int x, int y) tuple) => new Point(tuple.x, tuple.y);
    public bool Equals(Point other) => X == other.X && Y == other.Y;
    public override bool Equals(object obj) => obj is Point other && Equals(other);
    public override int GetHashCode() => HashCode.Combine(X, Y);
    public static bool operator ==(Point left, Point right) => left.Equals(right);
    public static bool operator !=(Point left, Point right) => !(left == right);
    public override string ToString() => $"({X},{Y})";
}

Log("started");

const string FURNI_NAME_CONTAINS_TEXT = "One Way Gate"; 
Regex mvRegex = new Regex(@"/mv (\d+),(\d+),([\d\.]+)/");

void CheckAndEnterGateGeneral(int userTileX, int userTileY)
{
    if (FloorItems == null) return;

    foreach (var item in FloorItems)
    {
        if (item == null || item.Location == null) continue;

        string itemName = null;
        try { itemName = item.GetName(); } catch { continue; } 

        if (itemName != null && itemName.Contains(FURNI_NAME_CONTAINS_TEXT))
        {
            int gateX = item.Location.X;
            int gateY = item.Location.Y;
            int gateDir = item.Direction; 
            long gateId = item.Id;
            bool shouldEnter = false;
            
            if (gateDir == 0) { if (userTileX == gateX && userTileY == gateY - 1) shouldEnter = true; }
            else if (gateDir == 2) { if (userTileX == gateX + 1 && userTileY == gateY) shouldEnter = true; }
            else if (gateDir == 4) { if (userTileX == gateX && userTileY == gateY + 1) shouldEnter = true; }
            else if (gateDir == 6) { if (userTileX == gateX - 1 && userTileY == gateY) shouldEnter = true; }

            if (shouldEnter)
            {
                Log($"User tile ({userTileX},{userTileY}) matches criteria for Gate (ID {gateId}, Name: '{itemName}') at ({gateX},{gateY} Dir:{gateDir}) via GeneralCheck. Sending packet.");
                Send(Out.EnterOneWayDoor, gateId);
                return; 
            }
        }
    }
}

void HandleUserUpdate(dynamic e)
{
    if (Self == null) return;
    var packet = e.Packet;
    int numUpdates = packet.ReadInt();
    for (int i = 0; i < numUpdates; i++)
    {
        int entityIndex = packet.ReadInt();
        int currentX = packet.ReadInt(); 
        int currentY = packet.ReadInt(); 
        packet.ReadString(); 
        packet.ReadInt();    
        packet.ReadInt();    
        string action = packet.ReadString(); 

        if (entityIndex == Self.Index)
        {
            Point tileToConsiderForGate;
            Match match = mvRegex.Match(action);
            if (match.Success) 
            {
                try
                {
                    int targetX = int.Parse(match.Groups[1].Value);
                    int targetY = int.Parse(match.Groups[2].Value);
                    tileToConsiderForGate = new Point(targetX, targetY);
                }
                catch { tileToConsiderForGate = new Point(currentX, currentY); }
            }
            else { tileToConsiderForGate = new Point(currentX, currentY); }
            CheckAndEnterGateGeneral(tileToConsiderForGate.X, tileToConsiderForGate.Y);
        }
    }
}

void HandleObjectUpdate(dynamic e)
{
    if (Self == null || Self.Location == null) return;

    var packet = e.Packet;
    
    int furniIdFromPacket = packet.ReadInt(); 
    packet.ReadInt(); 
    int itemXFromPacket = packet.ReadInt(); 
    int itemYFromPacket = packet.ReadInt(); 
    int itemNewDirectionFromPacket = packet.ReadInt(); 

    var itemInstance = FloorItems?.FirstOrDefault(f => f != null && f.Id == furniIdFromPacket);
    if (itemInstance != null)
    {
        string itemName = null;
        try { itemName = itemInstance.GetName(); } catch { return; } 

        if (itemName != null && itemName.Contains(FURNI_NAME_CONTAINS_TEXT))
        {
            bool shouldEnter = false;
            int userX = Self.Location.X;
            int userY = Self.Location.Y;

            if (itemNewDirectionFromPacket == 0) { if (userX == itemXFromPacket && userY == itemYFromPacket - 1) shouldEnter = true; }
            else if (itemNewDirectionFromPacket == 2) { if (userX == itemXFromPacket + 1 && userY == itemYFromPacket) shouldEnter = true; }
            else if (itemNewDirectionFromPacket == 4) { if (userX == itemXFromPacket && userY == itemYFromPacket + 1) shouldEnter = true; }
            else if (itemNewDirectionFromPacket == 6) { if (userX == itemXFromPacket - 1 && userY == itemYFromPacket) shouldEnter = true; }

            if (shouldEnter)
            {
                Log($"User at ({userX},{userY}) matches criteria for Gate ID {furniIdFromPacket} ({itemXFromPacket},{itemYFromPacket}) with NewDir:{itemNewDirectionFromPacket} from ObjectUpdate. Sending packet.");
                Send(Out.EnterOneWayDoor, furniIdFromPacket);
            }
        }
    }
}

void InitializeStateAndCheckGates(dynamic eventArgs) 
{
    if (Self != null && Self.Location != null)
    {
         Point initialPosition = new Point(Self.Location.X, Self.Location.Y);
        CheckAndEnterGateGeneral(initialPosition.X, initialPosition.Y); 
    } 
}

OnIntercept(In["UserUpdate"], e => HandleUserUpdate(e));
OnIntercept(In["ObjectUpdate"], e => HandleObjectUpdate(e));
OnEnteredRoom(e => InitializeStateAndCheckGates(e));

if (Self != null && Self.Location != null) { 
    InitializeStateAndCheckGates(null);
}

while(Run)
{
    try { }
    catch (Exception ex) { Log($"MAIN LOOP ERROR: {ex.GetType().Name} - {ex.Message}"); }
    if (!Run) break;
    Delay(30); 
}
Log("closed");