74 lines
2.9 KiB
C#
74 lines
2.9 KiB
C#
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using System.Collections.Generic;
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using System.Linq;
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using NodeCanvas.Framework;
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using NodeCanvas.Framework.Internal;
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using ParadoxNotion.Design;
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using UnityEngine;
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namespace NodeCanvas.Tasks.Conditions
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{
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[Category("✫ Utility")]
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[Description("Check for an invoked Signal with agent as the target. If Signal was invoked as global, then the target does not matter.")]
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public class CheckSignal : ConditionTask<Transform>
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{
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public BBParameter<SignalDefinition> signalDefinition;
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[SerializeField]
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private Dictionary<string, BBObjectParameter> argumentsMap = new Dictionary<string, BBObjectParameter>();
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protected override string info { get { return signalDefinition.ToString(); } }
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protected override string OnInit() {
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if ( signalDefinition.isNoneOrNull ) { return "Missing Definition"; }
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return null;
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}
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protected override void OnEnable() {
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signalDefinition.value.onInvoke -= OnSignalInvoke;
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signalDefinition.value.onInvoke += OnSignalInvoke;
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}
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protected override void OnDisable() {
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signalDefinition.value.onInvoke -= OnSignalInvoke;
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}
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void OnSignalInvoke(Transform sender, Transform receiver, bool isGlobal, params object[] args) {
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if ( receiver == agent || isGlobal ) {
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var def = signalDefinition.value;
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for ( var i = 0; i < args.Length; i++ ) {
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argumentsMap[def.parameters[i].ID].value = args[i];
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}
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YieldReturn(true);
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}
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}
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protected override bool OnCheck() { return false; }
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///----------------------------------------------------------------------------------------------
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///---------------------------------------UNITY EDITOR-------------------------------------------
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#if UNITY_EDITOR
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protected override void OnTaskInspectorGUI() {
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base.OnTaskInspectorGUI();
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if ( signalDefinition.isNoneOrNull ) { return; }
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var parameters = signalDefinition.value.parameters;
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EditorUtils.Separator();
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foreach ( var parameter in parameters ) {
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BBObjectParameter bbParam = null;
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if ( !argumentsMap.TryGetValue(parameter.ID, out bbParam) ) {
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bbParam = argumentsMap[parameter.ID] = new BBObjectParameter(parameter.type) { useBlackboard = true, bb = ownerSystemBlackboard };
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}
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NodeCanvas.Editor.BBParameterEditor.ParameterField(parameter.name, bbParam, true);
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}
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foreach ( var key in argumentsMap.Keys.ToArray() ) {
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if ( !parameters.Select(v => v.ID).Contains(key) ) {
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argumentsMap.Remove(key);
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}
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}
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}
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#endif
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///----------------------------------------------------------------------------------------------
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}
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}
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