XiuXianGame/Assets/Scripts/GameUI/UI/RewardsPanel/ShowItemNumberCom.cs

using System.Drawing;
using Fort23.Core;
using GameLogic.Bag;
using UnityEngine;
using Utility.UITool;

namespace Fort23.Mono
{
    [UIBinding(prefab = "ShowItemNumberCom")]
    public partial class ShowItemNumberCom : UIComponent
    {
        private float _currentTime;
        private float _originY;
        private TimerEntity _timerEntity;

        private void Init()
        {
        }

        public override void AddEvent()
        {
        }

        public override void DelEvent()
        {
        }

        public override void AddButtonEvent()
        {
        }

        public static async CTask<ShowItemNumberCom> Open(Vector3 pos, ItemInfo itemInfo)
        {
            ShowItemNumberCom showItemNumberCom = await UIManager.Instance.CreateGComponent<ShowItemNumberCom>(null, UIManager.Instance.GetLayer(UILayer.Top));
            Vector3 p = UIManager.Instance.CurrCustomCameraStack.camera.WorldToScreenPoint(pos);
            Vector3 p2 = UIManager.Instance.UICamera.ScreenToWorldPoint(p);
            showItemNumberCom.GObjectPoolInterface.GetComponent<RectTransform>().position = p2;
            showItemNumberCom.ShowTips(itemInfo);
            return showItemNumberCom;
        }

        public void ShowTips(ItemInfo itemInfo)
        {
            Vector3 pos = transform.GetComponent<RectTransform>().localPosition;
            Text_Number.text = $"+{itemInfo.count}";
            Icon_Item.gameObject.SetActive(true);
            Text_Number.gameObject.SetActive(true);
            Icon_Item.icon_name = itemInfo.config.icon;
            _currentTime = 0;
            _originY = transform.GetComponent<RectTransform>().localPosition.y;
            _timerEntity = TimerComponent.Instance.AddTimer(20, (() => { Close(); }), 50, () =>
            {
                _currentTime += 0.02f;
                float offsetY = _originY + AnimationCurveManager.Instance.AnimationCurveLibrary.JumpY.Evaluate(_currentTime) * 100;
                transform.localPosition = new Vector3(pos.x, offsetY, pos.z);
            });
        }

        public override void Close()
        {
            UIManager.Instance.DormancyGComponent(this);
            _timerEntity?.Dispose();
            _timerEntity = null;

            base.Close();
        }
    }
}