PeachValley_ET6/Unity/Codes/ModelView/Demo/Battle/EmitNumber/EmitManager.cs

using System.Collections.Generic;
using UnityEngine;
using FairyGUI;

public class EmitManager
{
    static EmitManager _instance;
    public static EmitManager inst
    {
        get
        {
            if (_instance == null)
                _instance = new EmitManager();
            return _instance;
        }
    }

    public string hurtFont1;
    public string hurtFont2;
    public string criticalSign;

    public GComponent view { get; private set; }

    private readonly Stack<EmitComponent> _componentPool = new Stack<EmitComponent>();

    public EmitManager()
    {
        hurtFont1 = "ui://Battle/number1";
        hurtFont2 = "ui://Battle/number2";
        criticalSign = "ui://Battle/critical";

        view = new GComponent();
        GRoot.inst.AddChild(view);
    }

    public void Emit(Transform owner, int type, long hurt, bool critical)
    {
        EmitComponent ec;
        if (_componentPool.Count > 0)
            ec = _componentPool.Pop();
        else
            ec = new EmitComponent();
        ec.SetHurt(owner, type, hurt, critical);
    }

    public void ReturnComponent(EmitComponent com)
    {
        _componentPool.Push(com);
    }
}