90 lines
2.0 KiB
C#
90 lines
2.0 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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namespace Barotrauma
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{
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class AIObjective
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{
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protected List<AIObjective> subObjectives;
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protected float priority;
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protected Character character;
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protected string option;
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public virtual bool IsCompleted()
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{
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return false;
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}
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public virtual bool CanBeCompleted
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{
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get { return true; }
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}
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public string Option
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{
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get { return option; }
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}
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public AIObjective(Character character, string option)
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{
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subObjectives = new List<AIObjective>();
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this.character = character;
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this.option = option;
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#if DEBUG
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IsDuplicate(null);
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#endif
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}
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/// <summary>
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/// makes the character act according to the objective, or according to any subobjectives that
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/// need to be completed before this one
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/// </summary>
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/// <param name="character">the character who's trying to achieve the objective</param>
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public void TryComplete(float deltaTime)
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{
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subObjectives.RemoveAll(s => s.IsCompleted() || !s.CanBeCompleted);
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foreach (AIObjective objective in subObjectives)
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{
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objective.TryComplete(deltaTime);
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return;
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}
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Act(deltaTime);
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}
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protected virtual void Act(float deltaTime) { }
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public void AddSubObjective(AIObjective objective)
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{
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if (subObjectives.Any(o => o.IsDuplicate(objective))) return;
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subObjectives.Add(objective);
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}
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public virtual float GetPriority(Character character)
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{
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return 0.0f;
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}
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public virtual bool IsDuplicate(AIObjective otherObjective)
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{
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#if DEBUG
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throw new NotImplementedException();
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#else
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return (this.GetType() == otherObjective.GetType());
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#endif
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}
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}
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}
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