Code improvement

Editor/HumanoidControl/HumanoidControl_Editor.cs

@@ -1082,7 +1082,7 @@ namespace Passer {
                     using (new EditorGUILayout.HorizontalScope()) {
                         EditorGUILayout.LabelField("Tracker", GUILayout.Width(120));
                         if (TrackerComponentShowButton())
-                            tracker.CheckTracker(humanoid);
+                            tracker.GetTrackerComponent();
                     }
                 }
                 else {

Runtime/HumanoidControl/Scripts/Extensions/HumanoidSensor.cs

@@ -16,7 +16,7 @@ namespace Passer.Humanoid {
 
         public SensorComponent sensorComponent;
         /// <summary>
-        /// Returns sensorComponent and creates a new sensorComponent if it does not exist
+        /// Returns sensorComponent and creates a new SensorComponent if it does not exist
         /// </summary>
         /// <returns></returns>
         public abstract SensorComponent GetSensorComponent();

Runtime/HumanoidControl/Scripts/Extensions/HumanoidTracker.cs

@@ -8,7 +8,7 @@ namespace Passer.Humanoid {
     /// <summary>
     /// A %Humanoid tracker
     /// </summary>
-    public class HumanoidTracker : Tracker {
+    public abstract class HumanoidTracker : Tracker {
         /// <summary>
         /// The humanoid for this tracker
         /// </summary>

Runtime/HumanoidControl/Scripts/Extensions/Tracker.cs

@@ -7,7 +7,7 @@ namespace Passer {
     /// <summary>
     /// A tracker
     /// </summary>
-    public class Tracker {
+    public abstract class Tracker {
         /// <summary>
         /// The tracking status
         /// </summary>
@@ -36,6 +36,11 @@ namespace Passer {
         /// The tracking device
         /// </summary>
         public TrackerComponent trackerComponent;
+        /// <summary>
+        /// Returns trackerComponent and creates a new TrackerComponent if it does not exist
+        /// </summary>
+        /// <returns></returns>
+        public abstract TrackerComponent GetTrackerComponent();
 
         #region SubTrackers
 

Runtime/HumanoidControl/Scripts/Extensions/UnityXR/UnityXRTracker.cs

@@ -129,6 +129,11 @@ namespace Passer.Humanoid {
 
         #region Manage
 
+        public override TrackerComponent GetTrackerComponent() {
+            CheckTracker(humanoid, UnityXR.Get);
+            return trackerComponent;
+        }
+
         public override void CheckTracker(HumanoidControl humanoid) {
             CheckTracker(humanoid, UnityXR.Get);
         }