cirnogodot/Scripts/Actors/3D/AlarmTrigger3D.cs

using System;
using System.Linq;
using Godot;
using Godot.Collections;

namespace Cirno.Scripts.Actors._3D;

[Tool]
public partial class AlarmTrigger3D : Node3D
{
    [Export] public string TargetGroup { get; private set; }
    [Export] public Node Target { get; set; }
    [Export] public Array<Node> Targets { get; private set; } = [];
    [Export] public ActivationType ActivationType { get; set; } = ActivationType.Toggle;
    
    [Export] public bool ActivateOnEnable { get; set; }
    [Export] public bool ActivateOnDisable { get; set; }
    
    public void _func_godot_apply_properties(Dictionary<string, string> props)
    {
        TargetGroup = props["target"];
        if (props.TryGetValue("activationtype", out var type))
        {
            var t = Enum.TryParse(type, true, out ActivationType activationType);
            if (t)
            {
                ActivationType = activationType;
            }
        }

        if (bool.TryParse(props["activateonenable"], out bool activateOnEnable))
        {
            ActivateOnEnable = activateOnEnable;
        }

        if (bool.TryParse(props["activateondisable"], out bool activateOnDisable))
        {
            ActivateOnDisable = activateOnDisable;
        }
        
        // TODO: Oneshot
    }
    
    public override void _Ready()
    {
        if (Engine.IsEditorHint()) return;

        if (AlarmManager.Instance is null)
        {
            return;
        }
        
        if (ActivateOnEnable)
        {
            AlarmManager.Instance.AlarmEnabled3D += AlarmEnabled;
        }

        if (ActivateOnDisable)
        {
            AlarmManager.Instance.AlarmDisabled += AlarmDisabled;
        }
    }

    private void AlarmDisabled()
    {
        if (!ActivateOnDisable) return;
        Activate(ActivationType);
    }

    private void AlarmEnabled(Vector3 location)
    {
        if (!ActivateOnEnable) return;
        Activate(ActivationType);
    }
    
    public bool Activate(ActivationType activationType = ActivationType.Toggle)
    {
        var activationTypeToUse = activationType is ActivationType.Use ? ActivationType : activationType;
        
        // Compatibility for old single system
        bool success = ActivateTarget(Target, activationTypeToUse);

        if (!string.IsNullOrWhiteSpace(TargetGroup))
        {
            UseTargets(this, TargetGroup);
        }
        
        return Targets.Aggregate(success, (current, target) => ActivateTarget(target, activationTypeToUse) | success);
    }

    private bool ActivateTarget(Node target, ActivationType activationType = ActivationType.Toggle)
    {
        if (target is not IActivable activable) return false;
        activable?.Activate(activationType);
        return true;
    }
    
    private void UseTargets(Node activator, string target)
    {
        GD.Print($"Trying to use targets called: {target}");
        var targetList = GetTree().GetNodesInGroup(target);
        foreach (var t in targetList)
        {
            //string f;
            GD.Print($"Trying to use {t.Name}");
            if (t is IActivable activable)
            {
                GD.Print($"Activating {t.Name}");
                activable.Activate(ActivationType);
            }
        }
    }
    
    
}