xabbo-scripts/HopeHabubuAvoid.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("=== Hope Habubu Avoider + Auto Gate ===");

// ==================== KONFIGURATION ====================
const string DANGER_FURNI_NAME = "Hope Habubu";
const string GATE_FURNI_NAME = "One Way Gate";
const int DANGER_RADIUS = 2;
const int REACTION_DISTANCE = 4;
const int LOOP_DELAY_MS = 25;
// =======================================================

Regex mvRegex = new Regex(@"/mv (\d+),(\d+),([\d\.]+)/");
HashSet<Point> walkableTiles = new HashSet<Point>();
bool floorPlanReady = false;
DateTime lastFloorPlanParse = DateTime.MinValue;
Dictionary<long, Point> trackedThreats = new Dictionary<long, Point>();
Point myTargetTile = (-1, -1);
DateTime lastMoveTime = DateTime.MinValue;

bool IsInvalidPoint(Point p)
{
    return p.X == -1 && p.Y == -1;
}

Point GetMyPosition()
{
    if (Self == null || Self.Location == null) return (-1, -1);
    if (!IsInvalidPoint(myTargetTile) && (DateTime.UtcNow - lastMoveTime).TotalMilliseconds < 300)
        return myTargetTile;
    return (Self.Location.X, Self.Location.Y);
}

void DoMove(int x, int y)
{
    Move(x, y);
    myTargetTile = (x, y);
    lastMoveTime = DateTime.UtcNow;
}

double GetDistance(Point a, Point b)
{
    return Math.Sqrt(Math.Pow(a.X - b.X, 2) + Math.Pow(a.Y - b.Y, 2));
}

void ParseFloorPlan()
{
    if ((DateTime.UtcNow - lastFloorPlanParse).TotalSeconds < 5 && floorPlanReady) return;
    lastFloorPlanParse = DateTime.UtcNow;

    try
    {
        dynamic fp = FloorPlan;
        if (fp == null) { floorPlanReady = false; return; }

        int width = fp.Width;
        int length = fp.Length;
        if (width <= 0 || length <= 0) { floorPlanReady = false; return; }

        var tiles = new HashSet<Point>();
        IReadOnlyList<int> tilesData = null;
        string heightmap = null;

        try { tilesData = fp.Tiles; } catch { }
        try { heightmap = fp.Heightmap?.Replace("\r", "").Replace("\n", ""); } catch { }

        if (tilesData != null)
        {
            for (int y = 0; y < length; y++)
            {
                for (int x = 0; x < width; x++)
                {
                    int idx = y * width + x;
                    if (idx < tilesData.Count && tilesData[idx] >= 0 && tilesData[idx] < 250)
                        tiles.Add((x, y));
                }
            }
        }
        else if (heightmap != null && heightmap.Length == width * length)
        {
            for (int y = 0; y < length; y++)
            {
                for (int x = 0; x < width; x++)
                {
                    if (heightmap[y * width + x] != 'x')
                        tiles.Add((x, y));
                }
            }
        }

        if (tiles.Count > 0)
        {
            walkableTiles = tiles;
            floorPlanReady = true;
            Log($"FloorPlan: {tiles.Count} tiles");
        }
    }
    catch (Exception ex)
    {
        Log($"FloorPlan error: {ex.Message}");
        floorPlanReady = false;
    }
}

bool IsWalkable(int x, int y)
{
    if (!floorPlanReady || walkableTiles == null) return true;
    return walkableTiles.Contains((x, y));
}

// ==================== GATE LOGIC ====================
void CheckAndEnterGate(int userX, int userY)
{
    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(GATE_FURNI_NAME))
        {
            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 (userX == gateX && userY == gateY - 1) shouldEnter = true; }
            else if (gateDir == 2) { if (userX == gateX + 1 && userY == gateY) shouldEnter = true; }
            else if (gateDir == 4) { if (userX == gateX && userY == gateY + 1) shouldEnter = true; }
            else if (gateDir == 6) { if (userX == gateX - 1 && userY == gateY) shouldEnter = true; }

            if (shouldEnter)
            {
                Log($"Gate! ID:{gateId} at ({gateX},{gateY}) Dir:{gateDir}");
                Send(Out.EnterOneWayDoor, gateId);
                return;
            }
        }
    }
}

void CheckGateOnObjectUpdate(int furniId, int itemX, int itemY, int newDir)
{
    if (Self == null || Self.Location == null) return;

    var item = FloorItems?.FirstOrDefault(f => f != null && f.Id == furniId);
    if (item == null) return;

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

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

        if (newDir == 0) { if (userX == itemX && userY == itemY - 1) shouldEnter = true; }
        else if (newDir == 2) { if (userX == itemX + 1 && userY == itemY) shouldEnter = true; }
        else if (newDir == 4) { if (userX == itemX && userY == itemY + 1) shouldEnter = true; }
        else if (newDir == 6) { if (userX == itemX - 1 && userY == itemY) shouldEnter = true; }

        if (shouldEnter)
        {
            Log($"Gate rotated! ID:{furniId}");
            Send(Out.EnterOneWayDoor, furniId);
        }
    }
}

// ==================== THREAT LOGIC ====================
void ScanThreats()
{
    if (FloorItems == null) return;
    trackedThreats.Clear();

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

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

        if (name != null && name.Contains(DANGER_FURNI_NAME))
        {
            trackedThreats[item.Id] = (item.Location.X, item.Location.Y);
        }
    }
}

Point FindBestEscapeStep(Point myPos)
{
    Point bestStep = myPos;
    double bestScore = double.MinValue;

    for (int dx = -1; dx <= 1; dx++)
    {
        for (int dy = -1; dy <= 1; dy++)
        {
            Point candidate = (myPos.X + dx, myPos.Y + dy);
            if (!IsWalkable(candidate.X, candidate.Y)) continue;

            double minDangerDist = double.MaxValue;
            foreach (var threat in trackedThreats.Values)
            {
                double d = GetDistance(candidate, threat);
                if (d < minDangerDist) minDangerDist = d;
            }

            double score = minDangerDist * 10;
            if (dx != 0 || dy != 0) score += 1;

            if (score > bestScore)
            {
                bestScore = score;
                bestStep = candidate;
            }
        }
    }

    return bestStep;
}

// ==================== EVENT HANDLERS ====================
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 tileForGateCheck;
            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);
                    myTargetTile = (targetX, targetY);
                    lastMoveTime = DateTime.UtcNow;
                    tileForGateCheck = myTargetTile;
                }
                catch { tileForGateCheck = (currentX, currentY); }
            }
            else
            {
                if (action.EndsWith("//") && !action.Contains("/mv"))
                    myTargetTile = (-1, -1);
                tileForGateCheck = (currentX, currentY);
            }
            CheckAndEnterGate(tileForGateCheck.X, tileForGateCheck.Y);
        }
    }
}

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

    var packet = e.Packet;
    int furniId = packet.ReadInt();
    packet.ReadInt();
    int itemX = packet.ReadInt();
    int itemY = packet.ReadInt();
    int newDir = packet.ReadInt();

    // Update threat position
    if (trackedThreats.ContainsKey(furniId))
    {
        trackedThreats[furniId] = (itemX, itemY);
    }

    // Check gate
    CheckGateOnObjectUpdate(furniId, itemX, itemY, newDir);
}

void HandleWiredMovements(dynamic e)
{
    var packet = e.Packet;
    int count = packet.ReadInt();

    for (int i = 0; i < count; i++)
    {
        packet.ReadInt();
        packet.ReadInt();
        packet.ReadInt();
        int toX = packet.ReadInt();
        int toY = packet.ReadInt();
        packet.ReadString();
        packet.ReadString();
        int id = packet.ReadInt();
        packet.ReadInt();
        packet.ReadInt();

        if (trackedThreats.ContainsKey(id))
        {
            trackedThreats[id] = (toX, toY);
        }
    }
}

void HandleRoomEnter(dynamic e)
{
    Log("Room entered - scanning...");
    trackedThreats.Clear();
    myTargetTile = (-1, -1);
    ParseFloorPlan();
    ScanThreats();
    Log($"Found: {trackedThreats.Count} '{DANGER_FURNI_NAME}' objects");

    if (Self != null && Self.Location != null)
        CheckAndEnterGate(Self.Location.X, Self.Location.Y);
}

// ==================== REGISTER EVENTS ====================
OnIntercept(In["UserUpdate"], e => HandleUserUpdate(e));
OnIntercept(In["ObjectUpdate"], e => HandleObjectUpdate(e));
OnIntercept(In["WiredMovements"], e => HandleWiredMovements(e));
OnEnteredRoom(e => HandleRoomEnter(e));

// Initial setup
if (Self != null && Self.Location != null)
{
    ParseFloorPlan();
    ScanThreats();
    Log($"Initial: {trackedThreats.Count} threats found");
    CheckAndEnterGate(Self.Location.X, Self.Location.Y);
}

// ==================== MAIN LOOP ====================
int tick = 0;
while (Run)
{
    try
    {
        tick++;
        if (!floorPlanReady) ParseFloorPlan();
        if (tick % 50 == 0) ScanThreats();

        Point myPos = GetMyPosition();
        if (IsInvalidPoint(myPos)) { Delay(LOOP_DELAY_MS); continue; }
        if (trackedThreats.Count == 0) { Delay(LOOP_DELAY_MS); continue; }

        double closestDanger = double.MaxValue;
        Point closestThreat = (-1, -1);

        foreach (var threat in trackedThreats.Values)
        {
            double d = GetDistance(myPos, threat);
            if (d < closestDanger)
            {
                closestDanger = d;
                closestThreat = threat;
            }
        }

        if (closestDanger <= REACTION_DISTANCE)
        {
            Point nextStep = FindBestEscapeStep(myPos);

            if (!nextStep.Equals(myPos))
            {
                if (tick % 10 == 0)
                    Log($"DODGE! Threat at {closestThreat} dist:{closestDanger:F1} -> {nextStep}");
                DoMove(nextStep.X, nextStep.Y);
            }
        }
        else if (tick % 100 == 0 && trackedThreats.Count > 0)
        {
            Log($"Monitoring {trackedThreats.Count} threats... nearest: {closestDanger:F1}");
        }
    }
    catch (Exception ex)
    {
        Log($"Error: {ex.Message}");
    }

    if (!Run) break;
    Delay(LOOP_DELAY_MS);
}

Log("=== Stopped ===");