41 lines
1.4 KiB
C#
41 lines
1.4 KiB
C#
// This code is part of the Fungus library (https://github.com/snozbot/fungus)
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// It is released for free under the MIT open source license (https://github.com/snozbot/fungus/blob/master/LICENSE)
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using UnityEngine;
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namespace Fungus
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{
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/// <summary>
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/// Find an item in a collection
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/// </summary>
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[CommandInfo("Collection",
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"Find",
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"Find an item in a collection")]
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[CommandInfo("Collection",
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"IndexOf",
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"Find an item in a collection")]
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[AddComponentMenu("")]
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public class CollectionCommandFind : CollectionBaseVarAndIntCommand
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{
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[Tooltip("If true, will find the last occurance rather than first occurance.")]
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[SerializeField]
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protected BooleanData lastInsteadOfFirst = new BooleanData(false);
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protected override void OnEnterInner()
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{
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integer.Value = !lastInsteadOfFirst.Value ?
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collection.Value.IndexOf(variableToUse)
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: collection.Value.LastIndexOf(variableToUse);
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}
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public override bool HasReference(Variable variable)
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{
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return lastInsteadOfFirst.booleanRef == variable || base.HasReference(variable);
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}
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public override string GetSummary()
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{
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return base.GetSummary() + (lastInsteadOfFirst.Value ? " Last" : "");
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}
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}
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} |