Add NamedParticle for detecting liquid particles in pan

Viagg-io/Assets/BehaviourTrees/3.2-Grotto.bt.txt

@@ -881,8 +881,9 @@ Tree("32_Grotto_Kueche_alles_gefunden") {
         BTC.SpeechOutputEnded()
 
         // Oel in Topf geben - ToDo: Particle Trigger
-        BTC.Set("Collider.INTERACTABLES.Topf", "otherTag", "Olivenoel")
-        BTC.Run("Collider.INTERACTABLES.Topf")
+        BTC.Run("Particle.INTERACTABLES.Olivenoel")
+        //BTC.Set("Collider.INTERACTABLES.Topf", "otherTag", "Olivenoel")
+        //BTC.Run("Collider.INTERACTABLES.Topf")
         BTC.Run("AudioSource.AUDIO.Kueche2allesgefund")
 
         // Herd anstellen - ToDo: Handling in Story?

Viagg-io/Assets/Packages/MyBT/BTC/Handlers/NamedParticle.cs

@@ -0,0 +1,87 @@
+//============= Copyright (c) Ludic GmbH, All rights reserved. ==============
+//
+// Purpose: Part of the My Behaviour Tree Controller Code
+//
+//=============================================================================
+
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.UI;
+using MyBT;
+
+#if UNITY_EDITOR
+using UnityEditor;
+[CustomEditor(typeof(NamedParticle))]
+public class NamedParticleInspector : ComponentHandlerInspector
+{
+}
+#endif
+
+[System.Serializable]
+public class NamedParticle : ComponentHandler
+{
+    public override string TypeLabel()
+    {
+        return "Particle";
+    }
+
+    public override string ContentLabel()
+    {
+        UpdateComponent();
+        return objName;
+    }
+
+    public override void UpdateComponent()
+    {
+        base.UpdateComponent();
+        _particleSys = GetComponent<ParticleSystem>();
+    }
+
+    public string objName = "ParticleXY";
+    private ParticleSystem _particleSys;
+    private List<ParticleSystem.Particle> _enteredParticles = new List<ParticleSystem.Particle>();
+    private bool _enteredTrigger = false;
+
+    public override string[][] helpText
+    {
+        get
+        {
+            return new string[][] {
+                new string[] {"Run", "Return Success on Trigger Event", $"BTC.Run(\"{roomId}\", \"{gameObject.name}\")"},
+            };
+        }
+    }
+
+    public override void Run(NodeState nodeState)
+    {
+        switch (nodeState)
+        {
+            case NodeState.FirstRun:
+                _enteredTrigger = false;
+                break;
+            case NodeState.Running:
+                if (_enteredTrigger)
+                {
+                    Task.SetSucceeded();
+                }
+
+                break;
+            case NodeState.Aborting:
+                _enteredTrigger = false;
+                break;
+        }
+    }
+
+    private void OnParticleTrigger()
+    {
+        // Get particles that entered the trigger
+        int numEnter = _particleSys.GetTriggerParticles(ParticleSystemTriggerEventType.Enter, _enteredParticles);
+
+        if (numEnter > 0)
+        {
+            _enteredTrigger = true;
+        }
+    }
+}
+

Viagg-io/Assets/Packages/MyBT/BTC/Handlers/NamedParticle.cs.meta

@@ -0,0 +1,11 @@
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