using System;

namespace Syntriax.Engine.Core.Abstract;

/// <summary>
/// Represents the transformation properties of an object such as position, scale, and rotation.
/// </summary>
public interface ITransform
{
    /// <summary>
    /// Event triggered when the <see cref="Position"/> of the <see cref="ITransform"/> changes.
    /// </summary>
    Action<ITransform>? OnPositionChanged { get; set; }

    /// <summary>
    /// Event triggered when the <see cref="Scale"/> of the <see cref="ITransform"/> changes.
    /// </summary>
    Action<ITransform>? OnScaleChanged { get; set; }

    /// <summary>
    /// Event triggered when the <see cref="Rotation"/> of the <see cref="ITransform"/> changes.
    /// </summary>
    Action<ITransform>? OnRotationChanged { get; set; }

    /// <summary>
    /// The position of the <see cref="ITransform"/> in 2D space.
    /// </summary>
    Vector2D Position { get; set; }

    /// <summary>
    /// The scale of the <see cref="ITransform"/>.
    /// </summary>
    Vector2D Scale { get; set; }

    /// <summary>
    /// The rotation of the <see cref="ITransform"/> in degrees.
    /// </summary>
    float Rotation { get; set; }
}