var furnitures = new Dictionary<int, (int x, int y)> {
    { 880616572, (25, 13) },
    { 880617415, (13, 13) },
    { 880617090, (13, 29) },
    { 880617208, (25, 29) }
};

var lastusedid = -1;
var nearfurni = false;

Log("Furniture proximity trigger started");
Log($"Monitoring {furnitures.Count} furniture items");

bool isnearfurniture(int x, int y, out int furniid) {
    foreach (var furni in furnitures) {
        var dx = Math.Abs(x - furni.Value.x);
        var dy = Math.Abs(y - furni.Value.y);
        
        if (dx <= 1 && dy <= 1) {
            furniid = furni.Key;
            return true;
        }
    }
    furniid = -1;
    return false;
}

while (Run) {
    if (Self == null || Self.Location == null) {
        Delay(100);
        continue;
    }
    
    var x = Self.Location.X;
    var y = Self.Location.Y;
    
    if (isnearfurniture(x, y, out int furniid)) {
        if (!nearfurni || furniid != lastusedid) {
            Send(Out["UseFurniture"], furniid, 0);
            Log($"Used furniture {furniid} from position ({x},{y})");
            lastusedid = furniid;
            nearfurni = true;
        }
    }
    else {
        if (nearfurni) {
            Log("Left furniture area");
            nearfurni = false;
            lastusedid = -1;
        }
    }
    
    Delay(100);
}

Log("Proximity trigger stopped");