53 lines
1.4 KiB
C#
53 lines
1.4 KiB
C#
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namespace Content.Server.AI.Operators
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{
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public abstract class AiOperator
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{
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public bool HasStartup { get; private set; }
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public bool HasShutdown { get; private set; }
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/// <summary>
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/// Called once when the NPC starts this action
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/// </summary>
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/// <returns>true if it hasn't started up previously</returns>
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public virtual bool Startup()
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{
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// If we've already startup then no point continuing
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// This signals to the override that it's already startup
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// Should probably throw but it made some code elsewhere marginally easier
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if (HasStartup)
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return false;
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HasStartup = true;
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return true;
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}
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/// <summary>
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/// Called once when the NPC is done with this action if the outcome is successful or fails.
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/// </summary>
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public virtual bool Shutdown(Outcome outcome)
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{
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if (HasShutdown)
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return false;
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HasShutdown = true;
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return true;
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}
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/// <summary>
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/// Called every tick for the AI
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/// </summary>
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/// <param name="frameTime"></param>
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/// <returns></returns>
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public abstract Outcome Execute(float frameTime);
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}
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public enum Outcome
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{
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Success,
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Continuing,
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Failed,
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}
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}
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