85 lines
2.3 KiB
C#
85 lines
2.3 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Runtime.CompilerServices;
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using UnityEngine;
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using UnityEngine.Scripting;
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using Object = UnityEngine.Object;
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namespace AlicizaX.Fsm.Runtime
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{
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[Preserve]
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internal sealed class FsmModule : IFsmModule
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{
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private readonly List<IFsmRunner> _active = new List<IFsmRunner>(256);
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private readonly List<IFsmRunner> _toRemove = new List<IFsmRunner>(64);
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public int Priority => 0;
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void IModuleLateUpdate.LateUpdate()
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{
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RemoveFsm();
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}
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private void RemoveFsm()
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{
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if (_toRemove.Count > 0)
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{
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for (int i = 0; i < _toRemove.Count; i++)
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{
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var f = _toRemove[i];
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MemoryPool.Release(f);
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f.Dispose();
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_active.Remove(f);
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}
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_toRemove.Clear();
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}
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}
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void IModuleUpdate.Update(float elapseSeconds, float realElapseSeconds)
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{
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float dt = Time.deltaTime;
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for (int i = 0; i < _active.Count; i++)
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{
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_active[i].Tick(dt);
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}
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}
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void IModuleAwake.Awake()
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{
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}
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void IModule.Dispose()
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{
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for (int i = _active.Count - 1; _active.Count > 0; i--)
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{
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_toRemove.Add(_active[i]);
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}
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RemoveFsm();
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}
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private Fsm<T> CreatePooled<T>(FsmConfig<T> cfg, T blackboard, UnityEngine.Object owner = null, Func<int, string> stateNameGetter = null)
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where T : class, IMemory
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{
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var fsm = Fsm<T>.Rent(cfg, blackboard, owner, stateNameGetter);
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_active.Add(fsm);
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return fsm;
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}
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public void DestroyFsm<T>(Fsm<T> fsm) where T : class, IMemory
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{
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if (fsm == null) return;
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_toRemove.Add(fsm);
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}
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public Fsm<T> Create<T>(FsmConfig<T> cfg, UnityEngine.Object owner = null, Func<int, string> stateNameGetter = null)
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where T : class, IMemory, new()
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{
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var bb = MemoryPool.Acquire<T>();
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var fsm = CreatePooled(cfg, bb, owner, stateNameGetter);
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return fsm;
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}
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}
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}
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