77 lines
2.1 KiB
C#
77 lines
2.1 KiB
C#
using Data;
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using Parsing;
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using System;
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using System.Collections.Generic;
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namespace AI
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{
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public abstract class AIBase
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{
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public List<AIBase> children = new();
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public abstract JobBase GetJob(Entity.Entity target);
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public virtual void Init(BehaviorTreeDef def)
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{
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}
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}
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public class ThinkNode_Selector : AIBase
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{
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public override JobBase GetJob(Entity.Entity target)
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{
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foreach (var aiBase in children)
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{
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var job = aiBase.GetJob(target);
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if (job != null)
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return job;
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}
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return null;
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}
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}
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public class ThinkNode_Conditional : ThinkNode_Selector
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{
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// 条件函数，返回 true 表示满足条件
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private Func<Entity.Entity, bool> condition;
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public override JobBase GetJob(Entity.Entity target)
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{
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// 检查条件是否满足
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if (condition != null && condition(target))
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{
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// 如果条件满足，继续查找子节点的任务
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return base.GetJob(target);
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}
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// 条件不满足，直接返回 null
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return null;
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}
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public override void Init(BehaviorTreeDef def)
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{
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base.Init(def); // 调用基类的Init方法
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if (!string.IsNullOrEmpty(def.value))
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{
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try
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{
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// 使用 ConditionDelegateFactory 来解析 def.value 并创建条件委托
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this.condition = ConditionDelegateFactory.CreateConditionDelegate(
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def.value,
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typeof(Entity.Entity),
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typeof(ConditionFunctions) // 指定查找条件函数的类
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);
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}
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catch (Exception)
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{
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this.condition = (e) => false;
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}
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}
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else
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{
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this.condition = (e) => false; // 如果没有指定条件，则条件始终不满足
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}
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}
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}
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} |