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

public class TabItem : MonoBehaviour
{
    public CustomItem customItem;

    public Image showIcon;
    public Text nameText;
    public Sprite nochoseSprite;
    public Sprite choseSprite;
    public Font nochoseFont;
    public Font choseFont;


    public Vector2 posPercent;
    private RectTransform parentRectTransform;
    private RectTransform rectTransform;
    void Awake()
    {
        parentRectTransform = transform.parent.GetComponent<RectTransform>();
        rectTransform=GetComponent<RectTransform>();
        //posPercent = new Vector2();
        //posPercent.x = rectTransform.anchoredPosition.x / parentRectTransform.rect.width;
        //posPercent.y= rectTransform.anchoredPosition.y / parentRectTransform.rect.height;
        //print(gameObject.name +"    "+ posPercent.x+"  "+ posPercent.y);
    }

    void Update()
    {
        rectTransform.anchoredPosition = new Vector2(posPercent.x * parentRectTransform.rect.width, posPercent.y * parentRectTransform.rect.height);
    }

    public void PointIn(BaseEventData data)
    {
        showIcon.gameObject.SetActive(true);
        GetComponent<Image>().sprite = choseSprite;
        //联动
        if (customItem != null)
        {
            nameText.fontSize = 80;
            nameText.font = choseFont;
            nameText.color= Color.white;
            customItem.PointIn(null);
        }
    }

    public void PointOut(BaseEventData data)
    {
        showIcon.gameObject.SetActive(false);
        GetComponent<Image>().sprite = nochoseSprite;
        //联动
        if(customItem != null) 
        {
            nameText.fontSize = 60;
            nameText.font = nochoseFont;
            nameText.color = new Color(148f / 255f, 184f / 255f, 1, 1);
            customItem.PointOut(null);
        }
    }

    public void Click(BaseEventData data)
    {
        if (customItem != null)
        {
            customItem.EnterCity();
        }
    }
}