cirnogodot/Scripts/Actors/ItemMarker3D.cs

using Cirno.Scripts.Interactables;
using Cirno.Scripts.Resources;
using Godot;
using Godot.Collections;

namespace Cirno.Scripts.Actors;

[Tool]
public partial class ItemMarker3D : PreviewMarker3D
{
    private readonly Vector3 _boxSize = new Vector3(0.5f, 0.8f, 0.5f);
    
    private LootItem _item;

    [Export]
    public LootItem Item
    {
        get => _item;
        set
        {
            _item = value;
            if (Engine.IsEditorHint())
            {
                //QueueRedraw();
                this.Texture = _item.InventorySprite;
            }
        }
    }

    [Export] public bool AutoSpawn { get; set; } = false;

    public void _func_godot_apply_properties(Dictionary<string, Variant> props)
    {
        //GroupName = (string)props["targetname"];
        this.AddToGroup("ItemMarkers");
        AutoSpawn = props["autospawn"].AsBool();

        var scriptPath = props["resource_path"].AsString();
        if (!string.IsNullOrWhiteSpace(scriptPath))
        {
            Item = GD.Load<LootItem>(scriptPath);
        }
        else
        {
            GD.PushWarning($"Spawner {this.Name} has no item assigned");
        }

        Billboard = true;
        //MarkerId = props["id"].AsInt32();
    }
    
    public override void _Ready()
    {
        base._Ready();
        // _sprite = GetNodeOrNull<Sprite3D>("Sprite3D");
        // if (Engine.IsEditorHint())
        // {
        //     QueueRedraw();
        //
        //     return;
        // }
        //
        // ClearChildren();

        if (AutoSpawn)
        {
            Spawn(false);
        }
    }

    // public override void _Process(double delta)
    // {
    //     
    // }

    public ItemPickup3D Spawn(bool deleteMarker)
    {
        if (Engine.IsEditorHint()) return null;
        if (Item is null) return null;

        if (deleteMarker)
        {
            this.QueueFree();
        }
        
        return Item.Spawn3D(this);
    }
    
    public override void _Process(double delta)
    {
        if (!Engine.IsEditorHint()) return;
        
#if !DISABLE_DD3D
        DebugDraw3D.DrawBox(this.GlobalPosition - _boxSize / 2, Quaternion.Identity, _boxSize, Colors.Blue);
#endif
        //DebugDraw3D.DrawSphere(this.GlobalPosition, 0.1f, Colors.Green);
    }
}