30 lines
1.1 KiB
C#
30 lines
1.1 KiB
C#
using System;
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namespace BaseGames.AI
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{
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/// <summary>一条转换：条件型（Condition 非空）或事件型（Event 非空）。二者互斥。</summary>
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public sealed class Transition
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{
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public string Target { get; }
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public Func<IAiContext, bool> Condition { get; } // 条件型：pull，按 LOD 频率评估
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public AiSignal? Event { get; } // 事件型：push，收到信号即触发
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public string Label { get; } // 可读标签（显式字符串 / 事件名）
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Transition(string target, Func<IAiContext, bool> condition, AiSignal? evt, string label)
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{
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Target = target;
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Condition = condition;
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Event = evt;
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Label = label;
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}
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public static Transition OnCondition(string target, Func<IAiContext, bool> condition, string label)
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=> new Transition(target, condition, null, label);
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public static Transition OnEvent(string target, AiSignal evt)
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=> new Transition(target, null, evt, "on " + evt);
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public bool IsEvent => Event.HasValue;
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}
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}
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