using OpenTK.Mathematics;

namespace Engine.Scene.Component;

public class Transform(GameObject gameObject) : Component(gameObject)
{
    public Vector3 Position { get; set; } = Vector3.Zero;
    public Quaternion Rotation { get; set; } = Quaternion.Identity;
    public Vector3 Scale { get; set; } = Vector3.One;
    public Vector3 LocalScale { get; set; } = Vector3.One;

    public Matrix4 LocalTransformMatrix => Matrix4.CreateScale(Scale) *
                                           Matrix4.CreateFromQuaternion(Rotation) *
                                           Matrix4.CreateTranslation(Position);

    public Matrix4 TransformMatrix => LocalTransformMatrix * ParentTransformMatrix;

    private Matrix4 ParentTransformMatrix => Matrix4.Identity;
}