From 3fa2faace7d0f5eb19ee00219bc4a9421a4cc929 Mon Sep 17 00:00:00 2001
From: Sean Lilley <lilleyse@gmail.com>
Date: Sat, 5 Aug 2017 09:53:14 -0700
Subject: [PATCH] Fix for 3D Tiles Interactivity demo

---
 Apps/Sandcastle/gallery/3D Tiles Interactivity.html | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Apps/Sandcastle/gallery/3D Tiles Interactivity.html b/Apps/Sandcastle/gallery/3D Tiles Interactivity.html
index ea23ca6d9399..7ef497425d56 100644
--- a/Apps/Sandcastle/gallery/3D Tiles Interactivity.html	
+++ b/Apps/Sandcastle/gallery/3D Tiles Interactivity.html	
@@ -45,6 +45,8 @@
     'use strict';
 //Sandcastle_Begin
 var viewer = new Cesium.Viewer('cesiumContainer');
+var scene = viewer.scene;
+scene.globe.depthTestAgainstTerrain = true;
 
 var viewModel = {
     rightClickAction: 'annotate',
@@ -56,7 +58,6 @@
 var toolbar = document.getElementById('toolbar');
 Cesium.knockout.applyBindings(viewModel, toolbar);
 
-var scene = viewer.scene;
 var annotations = scene.primitives.add(new Cesium.LabelCollection());
 
 // Set the initial camera view to look at Manhattan