Revert "Remove Google Poly integration"

This reverts commit 4b1c762.

src/config.js

@@ -57,6 +57,7 @@ import MediaFrameNode from "./editor/nodes/MediaFrameNode";
 import MediaFrameNodeEditor from "./ui/properties/MediaFrameNodeEditor";
 
 import SketchfabSource from "./ui/assets/sources/SketchfabSource";
+import PolySource from "./ui/assets/sources/PolySource";
 import BingImagesSource from "./ui/assets/sources/BingImagesSource";
 import BingVideosSource from "./ui/assets/sources/BingVideosSource";
 import TenorSource from "./ui/assets/sources/TenorSource";
@@ -107,6 +108,7 @@ export function createEditor(api, settings) {
   editor.registerSource(new ArchitectureKitSource(api));
   editor.registerSource(new RockKitSource(api));
   editor.registerSource(new SketchfabSource(api));
+  editor.registerSource(new PolySource(api));
   editor.registerSource(new BingImagesSource(api));
   editor.registerSource(new BingVideosSource(api));
   editor.registerSource(new HubsSoundPackSource(editor));

src/editor/nodes/ModelNode.js

@@ -270,7 +270,7 @@ export default class ModelNode extends EditorNodeMixin(Model) {
 
   getAttribution() {
     // Sketchfab models use an extra object inside the asset object
-    // Blender exporters add a copyright property to the asset object
+    // Blender & Google Poly exporters add a copyright property to the asset object
     const name = this.name.replace(/\.[^/.]+$/, "");
     const assetDef = this.gltfJson.asset;
     const attributions = {};

src/ui/assets/sources/PolySource.js

@@ -0,0 +1,26 @@
+import ModelMediaSource from "../ModelMediaSource";
+import { TransformPivot } from "../../../editor/controls/SpokeControls";
+
+export default class PolySource extends ModelMediaSource {
+  constructor(api) {
+    super(api);
+    this.id = "poly";
+    this.name = "Google Poly";
+    this.tags = [
+      { label: "Featured", value: "" },
+      { label: "Animals", value: "animals" },
+      { label: "Architecture", value: "architecture" },
+      { label: "Art", value: "art" },
+      { label: "Food", value: "food" },
+      { label: "Nature", value: "nature" },
+      { label: "Objects", value: "objects" },
+      { label: "People", value: "people" },
+      { label: "Scenes", value: "scenes" },
+      { label: "Transport", value: "transport" }
+    ];
+
+    this.searchLegalCopy = "Search by Google";
+    this.privacyPolicyUrl = "https://policies.google.com/privacy";
+    this.transformPivot = TransformPivot.Bottom;
+  }
+}

src/ui/landing/LandingPage.js

@@ -128,7 +128,8 @@ export default class LandingPage extends Component {
                 <h3>Discover</h3>
                 <p>
                   Explore images, videos, and 3D models from around the web, all without opening up a new tab. With
-                  media integrations from Sketchfab, you&#39;ll be on your way to creating a scene in no time.
+                  media integrations from Sketchfab and Google Poly, you&#39;ll be on your way to creating a scene in no
+                  time.
                 </p>
               </Callout>
               <Callout imageSrc={editor}>

src/ui/onboarding/Onboarding.js

@@ -21,7 +21,7 @@ import { Link } from "react-router-dom";
 class CreateModelPopover extends Component {
   componentDidMount() {
     // TODO: Check if object was added
-    this.props.editor.setSource("sketchfab");
+    this.props.editor.setSource("poly");
     this.props.editor.addListener("sceneGraphChanged", this.onObjectAdded);
   }