using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using UniRx;
using Unity.Mathematics;
using UnityEngine;
using UnityEngine.Events;

namespace Ichni.RhythmGame
{
    public class TransformSubmodule : SubmoduleBase
    {
        public Vector3 originalPosition;
        public Vector3 originalEulerAngles;
        public Vector3 originalScale;

        public List<Vector3> positionOffset;
        public List<Vector3> eulerAnglesOffset;
        public List<Vector3> scaleOffset;

        public Vector3 currentPosition;
        public Vector3 currentEulerAngles;
        public Vector3 currentScale;

        public bool positionDirtyMark;
        public bool eulerAnglesDirtyMark;
        public bool scaleDirtyMark;

        public bool eulerAnglesOffsetLock;

        public UnityAction OnPositionChanged;
        public UnityAction OnEulerAnglesChanged;
        public UnityAction OnScaleChanged;

        public TransformSubmodule(BaseElement attachedElement) : base(attachedElement)
        {
            this.originalPosition = Vector3.zero;
            this.originalEulerAngles = Vector3.zero;
            this.originalScale = Vector3.one;

            positionOffset = new List<Vector3>();
            eulerAnglesOffset = new List<Vector3>();
            scaleOffset = new List<Vector3>();

            currentPosition = Vector3.zero;
            currentEulerAngles = Vector3.zero;
            currentScale = Vector3.one;

            positionDirtyMark = false;
            eulerAnglesDirtyMark = false;
            scaleDirtyMark = false;

            eulerAnglesOffsetLock = false;
            
            attachedElement.SetTransformObserver();
        }

        public TransformSubmodule(BaseElement attachedElement, 
            Vector3 originalPosition, Vector3 originalEulerAngles, Vector3 originalScale) : base(attachedElement)
        {
            this.originalPosition = originalPosition;
            this.originalEulerAngles = originalEulerAngles;
            this.originalScale = originalScale;

            positionOffset = new List<Vector3>();
            eulerAnglesOffset = new List<Vector3>();
            scaleOffset = new List<Vector3>();

            currentPosition = originalPosition;
            currentEulerAngles = originalEulerAngles;
            currentScale = originalScale;

            positionDirtyMark = false;
            eulerAnglesDirtyMark = false;
            scaleDirtyMark = false;

            eulerAnglesOffsetLock = false;
            
            attachedElement.SetTransformObserver();
        }
    }
}