39 lines
1.0 KiB
C#
39 lines
1.0 KiB
C#
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using System.Collections;
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using System.Collections.Generic;
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using NodeCanvas.Framework;
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using ParadoxNotion.Design;
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namespace NodeCanvas.Tasks.Conditions
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{
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[Category("✫ Blackboard/Dictionaries")]
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public class TryGetValue<T> : ConditionTask
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{
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[RequiredField]
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[BlackboardOnly]
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public BBParameter<Dictionary<string, T>> targetDictionary;
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[RequiredField]
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public BBParameter<string> key;
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[BlackboardOnly]
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public BBParameter<T> saveValueAs;
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protected override string info {
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get { return string.Format("{0}.TryGetValue({1} as {2})", targetDictionary, key, saveValueAs); }
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}
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protected override bool OnCheck() {
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if ( targetDictionary.value == null ) {
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return false;
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}
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T result;
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if ( targetDictionary.value.TryGetValue(key.value, out result) ) {
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saveValueAs.value = result;
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return true;
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}
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return false;
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}
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}
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}
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