Expose enums to ogmo editor

src/igua/ogmo/external-provider.ts

@@ -0,0 +1,35 @@
+import { SceneLibrary } from "../core/scene/scene-library";
+import { NpcLooks } from "../iguana/npc-looks";
+
+const enums: OgmoExternalProvider.Enum[] = [
+    {
+        name: 'Scene',
+        values: SceneLibrary.getNames(),
+    },
+    {
+        name: 'NpcLook',
+        values: Object.keys(NpcLooks),
+    }
+];
+
+const data: OgmoExternalProvider.Data = {
+    enums,
+}
+
+namespace OgmoExternalProvider {
+    export interface Enum {
+        name: string;
+        values: string[];    
+    }
+
+    export interface Data {
+        enums: Enum[];
+    }
+}
+
+export function provide() {
+    window.parent.postMessage(data, '*');
+    const preEl = document.createElement('pre');
+    preEl.textContent = JSON.stringify(data, undefined, 2);
+    document.body.prepend(preEl);
+}

src/index.ts

@@ -46,6 +46,12 @@ async function initialize() {
         integralUpscaleCanvas(addGameCanvasToDocument(renderer.view));
 
         require("./igua/launch/prepare-game-engine").prepareGameEngine(renderer);
+
+        if (Environment.isOgmoExternalProvider) {
+            require("./igua/ogmo/external-provider").provide();
+            return;
+        }
+
         require("./igua/launch/install-dev-tools").installDevTools();
         require("./igua/launch/start-game").startGame();
     }

src/lib/environment.ts

@@ -24,5 +24,9 @@ export const Environment = {
     },
     get requiresUserGestureForSound() {
         return Environment.isProduction && !Environment.isElectron;
+    },
+    get isOgmoExternalProvider() {
+        const params = new URLSearchParams(window.location.search);
+        return params.has('ogmoExternalProvider');
     }
 };