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37 lines
1.0 KiB
C#
37 lines
1.0 KiB
C#
using System;
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namespace FluidHTN.Operators
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{
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public class FuncOperator<T> : IOperator where T : IContext
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{
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// ========================================================= FIELDS
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private readonly Func<T, TaskStatus> _func;
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private readonly Action<T> _funcStop;
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// ========================================================= CONSTRUCTION
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public FuncOperator(Func<T, TaskStatus> func, Action<T> funcStop = null)
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{
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_func = func;
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_funcStop = funcStop;
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}
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// ========================================================= FUNCTIONALITY
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public TaskStatus Update(IContext ctx)
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{
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if (ctx is T c)
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return _func?.Invoke(c) ?? TaskStatus.Failure;
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throw new Exception("Unexpected context type!");
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}
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public void Stop(IContext ctx)
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{
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if (ctx is T c)
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_funcStop?.Invoke(c);
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else
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throw new Exception("Unexpected context type!");
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}
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}
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} |