Update app.py

app.py

@@ -624,6 +624,7 @@ async(c, o, p, d, n, m)=>{
 
         document.getElementById("model3D").appendChild(document.getElementById("compass_box"));
         window.coords = JSON.parse(document.getElementById("coords").getElementsByTagName("textarea")[0].value);
+        window.counter = 0;
 
         if (o.indexOf(""+n) < 0) {
           if (o != "") { o += ","; }
@@ -751,6 +752,8 @@ async(c, o, p, d, n, m)=>{
           ctx.drawImage(video, 0, 0, video.videoWidth, video.videoHeight);
           if (buffer) {
             applyDisplacementMapFromBuffer(sceneToRender.meshes[sceneToRender.meshes.length-1], buffer, video.videoWidth, video.videoHeight, 0, -1, null, null, true);
+            counter++;
+            if (counter == coords.length) {counter = 0;}
           }
           buffer = ctx.getImageData(0, 0, video.videoWidth, video.videoHeight).data;
           applyDisplacementMapFromBuffer(BABYLON.Engine.LastCreatedScene.meshes[BABYLON.Engine.LastCreatedScene.meshes.length-1], buffer, video.videoWidth, video.videoHeight, 0, 1, null, null, true);
@@ -978,10 +981,10 @@ window.snapshot = snapshot;
         mesh.setVerticesData(BABYLON.VertexBuffer.PositionKind, positions);
         
         mesh.rotationQuaternion = null;
-        mesh.position.z = coords[0].lat;
-        mesh.position.x = coords[0].lng;
-        mesh.rotation.y = coords[0].heading / 180 * Math.PI;
-        mesh.rotation.z = coords[0].pitch / 180 * Math.PI;
+        mesh.position.z = coords[counter].lat;
+        mesh.position.x = coords[counter].lng;
+        mesh.rotation.y = coords[counter].heading / 180 * Math.PI;
+        mesh.rotation.z = coords[counter].pitch / 180 * Math.PI;
         
         return mesh;
     }