using System.Collections;
using System.Collections.Generic;
using System.Text.RegularExpressions;
using System.Text;
using Godot;

namespace Rokojori
{  
  [Tool]
  [GlobalClass]
  public partial class FloatDriver:Node
  { 
    float _driverValue = 0f;

    [Export( PropertyHint.Range, "0,1" )]
    public float value
    {
      get => _driverValue;
      set 
      {
        _driverValue = value;
        UpdateValue();
      }
    }

    [ExportToolButton( "Update Value")]
    public Callable updateValueButton => Callable.From( ()=> UpdateValue() ) ;
    
    void UpdateValue() 
    {
      if ( targets == null )
      {
        return;
      }

      for ( int i = 0; i < targets.Length; i++ )
      {
        if ( targets[ i ] == null || targets[ i ].GetGodotObject( this ) == null )
        {
          continue;
        }

        targets[ i ].Update( this );
      }
    }    
    
    [Export]
    public FloatDriverTarget[] targets = [];



  }
}