in app/scripts/views/mainPage/view3d.js [242:254]
selectNode: function (node) {
if (node) {
var previousNode = this.get("lastSelectedNode");
if (!Ember.isNone(previousNode) && previousNode.objectType === this.getNodeType()) {
this.resetNodeStyling(previousNode);
}
this.applySelectedNodeStyles(node);
this.set("lastSelectedNode", node);
}
},