using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;

public class DungeonProcess : MonoBehaviour
{
    public Slider m_slider;
    public GameObject go_ExtarMark;

    List<GameObject> list_mark = new List<GameObject>();
    float m_Speed = 0.2f, nextValue = 0f;

    GameObject Get_Mark()
    {
        for (int i = 0; i < list_mark.Count; i++)
        {
            if (!list_mark[i].activeSelf)
                return list_mark[i];
        }

        list_mark.Add(DSUtil.Get_Clone(go_ExtarMark, go_ExtarMark.transform.parent));
        return list_mark[list_mark.Count - 1];
    }

    public void Set_ExtraMark()
    {
        m_slider.value = nextValue = 0f;
        list_mark.ForEach(f => f.SetActive(false));

        var lst = MyValue.m_MyStageData.m_StageData.list_Nodedata;
        for (int i = 0; i < lst.Count; i++)
        {
            if (lst[i].m_Type == eStageNodeType.Campfire)
            {
                var mark = Get_Mark();
                var worldpos = DSUtil.GetHypotheticalHandleWorldPosition(m_slider, i / (float)(lst.Count));
                var rt = mark.transform as RectTransform;
                var anchorpos = DSUtil.Get_UIPos(worldpos, rt);
                rt.anchoredPosition = new Vector2(anchorpos.x, rt.anchoredPosition.y);
                mark.SetActive(true);
            }
        }
    }

    public void Set()
    {
        if (MyValue.m_MyStageData.m_NodeIndex == -1)
            nextValue = 0f;
        else
            nextValue = MyValue.m_MyStageData.m_NodeIndex / (float)MyValue.m_MyStageData.m_StageData.list_Nodedata.Count;
    }

    private void Update()
    {
        if (nextValue > m_slider.value)
        {
            m_slider.value += Time.deltaTime * m_Speed;
            if (m_slider.value > nextValue)
                m_slider.value = nextValue;
        }
        else if (nextValue < m_slider.value)
        {
            m_slider.value -= Time.deltaTime * m_Speed;
            if (m_slider.value < nextValue)
                m_slider.value = nextValue;
        }
    }
}