rokojori_action_library/Runtime/Godot/Extensions/BasisExtensions.cs

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

namespace Rokojori
{  
  public static class BasisExtensions
  {
    public static Vector3 Forward( this Basis self )
    {
      return -self.Z;
    }

    public static Vector3 Right( this Basis self )
    {
      return self.X;
    }

    public static Vector3 Up( this Basis self )
    {
      return self.Y;
    }

    public static Vector3 ToGlobalDirection( this Basis self, Vector3 direction )
    {
      return self.Right() * direction.X + self.Up() * direction.Y + self.Forward() * direction;
    }

    public static bool IsValid( this Basis self )
    {
      return self.Row0.IsValid() && self.Row1.IsValid() && self.Row2.IsValid();
    }
  }
}