using System.Diagnostics;
using System.Collections;
using System.Collections.Generic;
using System;
using Godot;


namespace Rokojori
{  
  [Tool]
  [GlobalClass]
  public partial class PlayCameraEffect:RJAction
  { 
    [Export]
    public CameraEffect cameraEffect;

    [Export]
    public VirtualCamera3DSlot cameraSlot;

    [Export]
    public int cameraSlotIndex = -1;

    [Export]
    public RJSelector cameraSlotSelector;

    public override void _OnTrigger()
    {
      var resolvedSlot = cameraSlot;

      if ( resolvedSlot == null && cameraSlotIndex != -1 )
      {
        var manager = Unique<VirtualCamera3DManager>.Get();

        if ( cameraSlotIndex != -1 )
        {
          resolvedSlot = manager.GetSlot( cameraSlotIndex );
        }
        else if ( cameraSlotSelector != null )
        {
          resolvedSlot = Selectors.GetFromDirectChildren<VirtualCamera3DSlot>( manager, cameraSlotSelector );
        }        
      }

      if ( resolvedSlot == null )
      {
        this.LogError( "No camera slot found" );
        return;
      }

      resolvedSlot.SetCameraEffect( cameraEffect );
    }

    
  }
}