feat(web): plugin playground preset plugin add geojson

web/src/beta/features/PluginPlayground/Plugins/presets/index.ts

@@ -1,6 +1,7 @@
 import { PluginType } from "../constants";
 
 import { myPlugin } from "./custom/myPlugin";
+import { addGeojson } from "./layers/add-geojson";
 import { header } from "./ui/header";
 import { responsivePanel } from "./ui/responsivePanel";
 import { sidebar } from "./ui/sidebar";
@@ -22,7 +23,12 @@ export const presetPlugins: PresetPlugins = [
   },
   {
     id: "ui",
-    title: "UI",
+    title: "User Interface",
     plugins: [responsivePanel, sidebar, header, uiExtensionMessenger]
+  },
+  {
+    id: "layers",
+    title: "Layers",
+    plugins: [addGeojson]
   }
 ];

web/src/beta/features/PluginPlayground/Plugins/presets/layers/add-geojson.ts

@@ -0,0 +1,113 @@
+import { FileType, PluginType } from "../../constants";
+
+const yamlFile: FileType = {
+  id: "layers-add-geojson-reearth-yml",
+  title: "reearth.yml",
+  sourceCode: `id: layers-add-geojson-plugin
+name: Add GeoJSON
+version: 1.0.0
+extensions:
+  - id: layers-add-geojson
+    type: widget
+    name: Add Geojson
+    description: Add Geojson
+    widgetLayout:
+      defaultLocation:
+        zone: outer
+        section: left
+        area: top
+  `,
+  disableEdit: true,
+  disableDelete: true
+};
+
+const widgetFile: FileType = {
+  id: "layers-add-geojson",
+  title: "layers-add-geojson.js",
+  sourceCode: `// Example of adding a layer with GeoJSON data
+
+// Define the GeoJSON inline
+const layerGeojsonInline = { 
+  type: "simple", // Required
+  data: {
+    type: "geojson", // Write the data format
+    value: {
+      // Ensure that "value" contains GeoJSON
+      type: "FeatureCollection",
+      features: [
+        {
+          type: "Feature",
+          properties: {},
+          geometry: {
+            type: "Polygon",
+            coordinates: [
+              [
+                [-97.52842673316115, 28.604966534790364],
+                [-97.52842673316115, 10.990084521105842],
+                [-82.13620852840572, 10.990084521105842],
+                [-82.13620852840572, 28.604966534790364],
+                [-97.52842673316115, 28.604966534790364],
+              ],
+            ],
+          },
+        },
+        {
+          type: "Feature",
+          properties: {},
+          geometry: {
+            coordinates: [
+              [-96.37001899616324, 41.04652707558762],
+              [-79.17331346249145, 40.45826161216959],
+            ],
+            type: "LineString",
+          },
+        },
+        {
+          type: "Feature",
+          properties: {},
+          geometry: {
+            coordinates: [-111.99963039093615, 19.881084591317787],
+            type: "Point",
+          },
+        },
+      ],
+    },
+  },
+  // Settings for the feature style. This statement is required even if no style is set.
+  polygon: {},
+  polyline: {},
+  marker: {},
+};
+
+// Difine the GeoJSON with URL
+const layerGeojsonFromUrl = {
+  type: "simple",
+  data: {
+    type: "geojson",
+    // URL of GeoJSON file
+    url: "https://reearth.github.io/visualizer-plugin-sample-data/public/geojson/sample_polygon_polyline_marker.geojson",
+  },
+  polygon: {
+    fillColor: 'red'
+  },
+  polyline: {
+    strokeColor: 'red'
+  },
+  marker: {
+    imageColor: 'red'
+  },
+};
+
+// Add the inline GeoJSON layer to Re:Earth
+reearth.layers.add(layerGeojsonInline);
+
+// Add the GeoJSON layer from the URL to Re:Earth
+reearth.layers.add(layerGeojsonFromUrl);
+`
+};
+
+export const addGeojson: PluginType = {
+  id: "add-geojson",
+  title: "Add GeoJSON",
+  files: [widgetFile, yamlFile]
+};