90 lines
3.4 KiB
C#
90 lines
3.4 KiB
C#
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using NodeCanvas.Framework;
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using ParadoxNotion;
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using ParadoxNotion.Design;
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using UnityEngine;
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namespace NodeCanvas.DialogueTrees
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{
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///<summary> Base class for DialogueTree nodes that can live within a DialogueTree Graph.</summary>
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abstract public class DTNode : Node
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{
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[SerializeField] private string _actorName = DialogueTree.INSTIGATOR_NAME;
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[SerializeField] private string _actorParameterID;
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public override string name {
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get
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{
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if ( requireActorSelection ) {
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if ( DLGTree.definedActorParameterNames.Contains(actorName) ) {
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return string.Format("{0}", actorName);
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}
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return string.Format("<color=#d63e3e>* {0} *</color>", _actorName);
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}
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return base.name;
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}
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}
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virtual public bool requireActorSelection { get { return true; } }
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public override int maxInConnections { get { return -1; } }
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public override int maxOutConnections { get { return 1; } }
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sealed public override System.Type outConnectionType { get { return typeof(DTConnection); } }
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sealed public override bool allowAsPrime { get { return true; } }
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sealed public override bool canSelfConnect { get { return false; } }
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sealed public override Alignment2x2 commentsAlignment { get { return Alignment2x2.Right; } }
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sealed public override Alignment2x2 iconAlignment { get { return Alignment2x2.Bottom; } }
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protected DialogueTree DLGTree {
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get { return (DialogueTree)graph; }
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}
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///<summary>The key name actor parameter to be used for this node</summary>
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public string actorName {
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get
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{
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var result = DLGTree.GetParameterByID(_actorParameterID);
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return result != null ? result.name : _actorName;
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}
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private set
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{
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if ( _actorName != value && !string.IsNullOrEmpty(value) ) {
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_actorName = value;
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var param = DLGTree.GetParameterByName(value);
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_actorParameterID = param != null ? param.ID : null;
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}
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}
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}
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///<summary>The DialogueActor that will execute the node</summary>
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public IDialogueActor finalActor {
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get
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{
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var result = DLGTree.GetActorReferenceByID(_actorParameterID);
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return result != null ? result : DLGTree.GetActorReferenceByName(_actorName);
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}
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}
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///----------------------------------------------------------------------------------------------
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///---------------------------------------UNITY EDITOR-------------------------------------------
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#if UNITY_EDITOR
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protected override void OnNodeInspectorGUI() {
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if ( requireActorSelection ) {
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GUI.backgroundColor = Colors.lightBlue;
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actorName = EditorUtils.Popup<string>(actorName, DLGTree.definedActorParameterNames);
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GUI.backgroundColor = Color.white;
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}
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base.OnNodeInspectorGUI();
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}
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protected override UnityEditor.GenericMenu OnContextMenu(UnityEditor.GenericMenu menu) {
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menu.AddItem(new GUIContent("Breakpoint"), isBreakpoint, () => { isBreakpoint = !isBreakpoint; });
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return menu;
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}
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#endif
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}
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}
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