88 lines
2.5 KiB
C#
88 lines
2.5 KiB
C#
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using System;
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using System.Collections;
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using System.Collections.Concurrent;
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using System.Collections.Generic;
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using BITKit;
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using BITKit.Entities;
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using UnityEngine;
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namespace Net.Project.B.Mark
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{
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public class UnityMarkService:IMarkService,IDisposable
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{
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private HashSet<int> Marking { get; }= new();
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private readonly IEntitiesService _entitiesService;
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private readonly ITicker _ticker;
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private readonly ConcurrentDictionary<int,IMarkComponent> _marks = new();
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private readonly HashSet<int> _addHash = new();
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private readonly HashSet<int> _removeHash = new();
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private readonly HashSet<int> _swapHash = new();
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public UnityMarkService(IEntitiesService entitiesService, ITicker ticker)
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{
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_entitiesService = entitiesService;
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_ticker = ticker;
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ticker.Add(OnTick);
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}
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private void OnTick(float obj)
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{
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_swapHash.Clear();
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_swapHash.UnionWith(_addHash);
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_swapHash.ExceptWith(_removeHash);
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foreach (var id in _swapHash)
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{
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if(Marking.Add(id) is false)continue;
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if(_entitiesService.TryGetEntity(id,out var entity) is false)continue;
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if (entity.ServiceProvider.QueryComponents<IMarkComponent>(out var markComponent))
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{
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_marks[id] = markComponent;
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}
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OnMark?.Invoke(id,true);
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}
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foreach (var id in _removeHash)
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{
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if(Marking.Remove(id) is false)continue;
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OnMark?.Invoke(id,false);
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_marks.TryRemove(id, out _);
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}
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_addHash.Clear();
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_removeHash.Clear();
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foreach (var id in Marking)
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{
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if (_entitiesService.TryGetEntity(id, out var entity) is false)
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{
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_removeHash.Add(id);
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continue;
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}
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if (!entity.ServiceProvider.QueryComponents(out Transform transform) || !transform) _removeHash.Add(id);
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}
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}
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public void Mark(int id)
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{
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_addHash.Add(id);
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}
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public void CancelMark(int id)
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{
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_removeHash.Add(id);
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}
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public event Action<int, bool> OnMark;
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public HashSet<int> InMarking => Marking;
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public void Dispose()
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{
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_ticker.Remove(OnTick);
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}
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}
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}
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