Add ground plugin to examples list

examples/advanced-ground-plugin/script.ts

                 disposeSceneObjects: true,
             },
         },
-        plugins: [LoadingScreenPlugin, GBufferPlugin, SSAAPlugin, TemporalAAPlugin],
+        plugins: [LoadingScreenPlugin, GBufferPlugin, SSAAPlugin, TemporalAAPlugin, SSReflectionPlugin],
         // rgbm: false,
     })
     viewer.renderManager.stableNoise = true
 
     const ground = viewer.addPluginSync(AdvancedGroundPlugin)
-    ground.planarReflections = true
+    ground.groundReflection = true
+    ground.material!.roughness = 0.2
 
     const ui = viewer.addPluginSync(new TweakpaneUiPlugin(true))
 

examples/index.html

             <li><a href="./anisotropy-plugin/">Anisotropy(Blender) Plugin </a></li>
             <li><a href="./velocity-buffer-plugin/">Velocity Buffer Plugin (TAA) </a></li>
             <li><a href="./sscontactshadows-plugin/">Contact Shadows(SSCS) Plugin </a></li>
+            <li><a href="./advanced-ground-plugin/">Advanced Ground Plugin <br/>(Baked Shadow/Planar Reflections) </a></li>
         </ul>
         <h2 class="category">Post-Processing</h2>
         <ul>

examples/tweakpane-editor/ThreeEditor.ts

         MaterialConfiguratorPlugin, SwitchNodePlugin,
         AWSClientPlugin, TransfrSharePlugin,
 
-        // todo add these to blueprint editor, 3dviewer.xyz
+        // todo add these to 3dviewer.xyz
         EnvironmentControlsPlugin, GlobeControlsPlugin,
         B3DMLoadPlugin, I3DMLoadPlugin, PNTSLoadPlugin, CMPTLoadPlugin,
         TilesRendererPlugin, DeepZoomImageLoadPlugin, /* SlippyMapTilesLoadPlugin,*/
     async init() {
         await this.addPlugins(this.editorPlugins)
 
-        KTX2LoadPlugin.SAVE_SOURCE_BLOBS = true // so that ktx files can be exported. todo - add this to blueprint editor init as well
+        KTX2LoadPlugin.SAVE_SOURCE_BLOBS = true // so that ktx files can be exported.
 
         // to show more details in the UI and allow to edit changes in title etc.
         const mat = this.getPlugin(MaterialConfiguratorPlugin)
         const swi = this.getPlugin(SwitchNodePlugin)
         swi && (swi.enableEditContextMenus = true)
 
-        // todo do same in blueprint editor
-        // disable fading on update
         const loading = this.getPlugin(LoadingScreenPlugin)
-        loading && (loading.isEditor = true) // disable fading on update
+        loading && (loading.isEditor = true)
 
         // disable fading on update
         const fade = this.getPlugin(FrameFadePlugin)