44 lines
1.5 KiB
C#
44 lines
1.5 KiB
C#
using System.Collections.Generic;
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using EscapeRoomEngine.Engine.Runtime.Modules;
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using UnityEngine;
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using Logger = EscapeRoomEngine.Engine.Runtime.Utilities.Logger;
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using LogType = EscapeRoomEngine.Engine.Runtime.Utilities.LogType;
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namespace EscapeRoomEngine.Engine.Runtime.Requirements
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{
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public abstract class PreconditionRequirement : Requirement<bool>
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{
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protected static readonly HashSet<bool> TrueSet = new(new[] { true }), FalseSet = new(new[] { false });
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protected abstract override IEnumerable<bool> GenerateCandidates(Module module, Space space);
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public static bool CheckPreconditions(Module module, Space space)
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{
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Debug.Log($"{module}, {module.description.preconditionRequirements}");
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if (module.description.preconditionRequirements.Count == 0)
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{
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// don't evaluate requirements if there are none
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return true;
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}
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var preconditionsMet = Candidates(
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TrueSet,
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module.description.preconditionRequirements,
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module, space)
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.Contains(true);
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Logger.Log(
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preconditionsMet
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? $"Preconditions for {module} satisfied"
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: $"Could not satisfy preconditions for {module}",
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LogType.ModulePlacement);
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return preconditionsMet;
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}
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protected static HashSet<bool> SetFor(bool value)
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{
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return value ? TrueSet : FalseSet;
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}
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}
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} |