Tested new implementation for models

Assets/MediaPipeUnity/Scripts/ModelList.cs

@@ -0,0 +1,39 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using Unity.Barracuda;
+/// <summary>
+/// This scriptable will hold tupples of Courseindices and models
+/// </summary>
+[CreateAssetMenu(menuName = "Create new Scriptable/ModelList")]
+public class ModelList : ScriptableObject
+{
+    /// <summary>
+    /// Index of the currently active model
+    /// </summary>
+    public int currentModelIndex = 0;
+
+    /// <summary>
+    /// A list of all the models
+    /// </summary>
+    public List<ModelTuple> models = new List<ModelTuple>();
+
+    /// <summary>
+    /// Get a model by modelindex
+    /// </summary>
+    /// <param name="modelIndex">ModelIndex of the model</param>
+    /// <returns>Model associated with this index, null if no model was found</returns>
+    public NNModel GetModelByIndex(ModelIndex modelIndex)
+    {
+        return models.Find((m) => m.index == modelIndex).model;
+    }
+
+    /// <summary>
+    /// Function to find a model-index in the list based on its index
+    /// </summary>
+    /// <param name="title"></param>
+    public void SetCurrentModel(ModelIndex index)
+    {
+        currentModelIndex = models.FindIndex((m) => m.index == index);
+    }
+}