[change] Made it possible to initialize DepthBufferLiDARSensor later so that it works with the built app.

Author: hijimasa

Assets/UnitySensors/Runtime/Scripts/Sensors/LiDAR/DepthBufferLiDAR/DepthBufferLiDARSensor.cs

@@ -38,7 +38,16 @@ public class DepthBufferLiDARSensor : LiDARSensor
 
         protected override void Init()
         {
-            base.Init();
+            if (scanPattern == null)
+            {
+                return;
+            }
+            Initialize();
+        }
+
+        public override void Initialize()
+        {
+            base.Initialize();
             _transform = this.transform;
             SetupCamera();
             LoadScanData();