BITKit/Src/Unity/Scripts/DataPlayer/UnityDataPlayer.cs

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

using Newtonsoft.Json;
using UnityEngine.Events;
using Cysharp.Threading.Tasks;
using System.Threading;
using System;
using UnityEngine.UIElements;

namespace BITKit
{
    public class UnityDataPlayer : MonoBehaviour
    {
        [SerializeField] private int rate;
        [SerializeField] internal DataPlayer<string> player = new();
        [SerializeField] private  UnityEvent<string> output;
        [SerializeField] private  UnityEvent<float> outputProgess;
        [SerializeField] private  UnityEvent<string> outputTime;
        [SerializeField] private  UnityEvent<string> outputTotalTime;
        [SerializeField] private  UnityEvent onStart = new();
        [SerializeField] private  UnityEvent<float> onChangeTime = new();
        [SerializeField] private  UnityEvent onStop = new();
        [BIT]
        public void Play()
        {
            player.frameRate = rate;
            player.Start();
        }
        [BIT]
        public void Stop()
        {
            player.Stop();
        }
        [BIT]
        public void PlayOrPause()
        {
            player.PlayOrPause();
        }
        public void Offset(float time)
        {
            player.Offset(time);
        }
        public void SetData(List<string> data)
        {
            player.Set(data);
        }
        public bool IsPlaying() => player.isPlaying;
        public PlayerState GetState() => player.state;
        public bool IsPaused() => GetState() is PlayerState.Paused;
        private void Start()
        {
            onStop.Invoke();
            
            player.PlayOrPause();
            player.output += output.Invoke;
            player.onProgess += outputProgess.Invoke;
            player.onTime += outputTime.Invoke;
            player.onStart += async () =>
            {
                await UniTask.SwitchToMainThread();
                if (destroyCancellationToken.IsCancellationRequested) return;
                BIT4Log.Log<UnityDataPlayer>("开始播放");
                onStart.Invoke();
            };
            player.onStop += async () =>
            {
                await UniTask.SwitchToMainThread();
                if (destroyCancellationToken.IsCancellationRequested) return;
                BIT4Log.Log<UnityDataPlayer>("停止播放");
                onStop.Invoke();
            };
            player.onSetTotalTime += outputTotalTime.Invoke;

            destroyCancellationToken.Register(player.Stop);
        }
        public void SetTime(float time)
        {
            player.SetProgress(time);
            onChangeTime.Invoke(time);
        }
    }
    #if UNITY_EDITOR
    [CustomType(typeof(UnityDataPlayer))]
    public sealed class UnityDataPlayerInpsector:BITInspector<UnityDataPlayer>
    {
        private ProgressBar _progressBar;
        public override VisualElement CreateInspectorGUI()
        {
            FillDefaultInspector();

            _progressBar = root.Create<ProgressBar>();

            return root;
        }

        protected override void OnUpdate()
        {
            _progressBar.value = agent.player.index;
            _progressBar.highValue = agent.player.list.Count;
            base.OnUpdate();
        }
    }
    #endif
}