From 52fba8d952b28a1b25d33c2bb457852a6a14e720 Mon Sep 17 00:00:00 2001
From: Winnie Lin <winniepwlin1994@gmail.com>
Date: Fri, 30 May 2025 13:02:24 -0700
Subject: [PATCH 1/3] wip pieces for integration test run

---
 dist/forge.module.js | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/dist/forge.module.js b/dist/forge.module.js
index 196e5e7e..531dbc56 100644
--- a/dist/forge.module.js
+++ b/dist/forge.module.js
@@ -8288,7 +8288,7 @@ function WorkerWrapper(options) {
   try {
     objURL = blob && (self.URL || self.webkitURL).createObjectURL(blob);
     if (!objURL) throw "";
-    const worker = new Worker(objURL, {
+    const worker = new window.Worker(objURL, {
       name: options == null ? void 0 : options.name
     });
     worker.addEventListener("error", () => {
@@ -8296,7 +8296,7 @@ function WorkerWrapper(options) {
     });
     return worker;
   } catch (e) {
-    return new Worker(
+    return new window.Worker(
       "data:text/javascript;charset=utf-8," + encodeURIComponent(jsContent),
       {
         name: options == null ? void 0 : options.name
@@ -9762,13 +9762,22 @@ function getShaders() {
   }
   return shaders;
 }
+function hasSplatMeshInHierarchy(object) {
+  let found = false;
+  object.traverse((child) => {
+    if (child instanceof SplatMesh) {
+      found = true;
+    }
+  });
+  return found;
+}
 const MAX_ACCUMULATORS = 5;
 let hasSplatMesh = false;
 let hasForgeRenderer = false;
 let forgeRendererInstance;
 const sceneAdd = THREE.Scene.prototype.add;
 THREE.Scene.prototype.add = function(object) {
-  hasSplatMesh = hasSplatMesh || object instanceof SplatMesh;
+  hasSplatMesh = hasSplatMesh || hasSplatMeshInHierarchy(object);
   hasForgeRenderer = hasForgeRenderer || object instanceof ForgeRenderer;
   sceneAdd.call(this, object);
   return this;

From 0bc0924f3a9113e7349e467f6b00f71c8454a638 Mon Sep 17 00:00:00 2001
From: Winnie Lin <winniepwlin1994@gmail.com>
Date: Fri, 30 May 2025 14:34:30 -0700
Subject: [PATCH 2/3] move changes into src

---
 src/ForgeRenderer.ts | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/ForgeRenderer.ts b/src/ForgeRenderer.ts
index 4c71cfe6..939175b2 100644
--- a/src/ForgeRenderer.ts
+++ b/src/ForgeRenderer.ts
@@ -43,9 +43,20 @@ let hasForgeRenderer = false;
 
 let forgeRendererInstance: ForgeRenderer;
 
+// Helper function to check if a THREE.Object3D has a SplatMesh in its hierarchy
+function hasSplatMeshInHierarchy(object: THREE.Object3D) {
+  let found = false;
+  object.traverse((child) => {
+    if (child instanceof SplatMesh) {
+      found = true;
+    }
+  });
+  return found;
+}
+
 const sceneAdd = THREE.Scene.prototype.add;
 THREE.Scene.prototype.add = function (object) {
-  hasSplatMesh = hasSplatMesh || object instanceof SplatMesh;
+  hasSplatMesh = hasSplatMesh || hasSplatMeshInHierarchy(object);
   hasForgeRenderer = hasForgeRenderer || object instanceof ForgeRenderer;
   sceneAdd.call(this, object);
   return this;

From 3f2b762161a309a3968ef7eb3c422235161104af Mon Sep 17 00:00:00 2001
From: Winnie Lin <winniepwlin1994@gmail.com>
Date: Sat, 31 May 2025 10:58:08 -0700
Subject: [PATCH 3/3] revert dist changes

---
 dist/forge.module.js | 15 +++------------
 1 file changed, 3 insertions(+), 12 deletions(-)

diff --git a/dist/forge.module.js b/dist/forge.module.js
index 531dbc56..196e5e7e 100644
--- a/dist/forge.module.js
+++ b/dist/forge.module.js
@@ -8288,7 +8288,7 @@ function WorkerWrapper(options) {
   try {
     objURL = blob && (self.URL || self.webkitURL).createObjectURL(blob);
     if (!objURL) throw "";
-    const worker = new window.Worker(objURL, {
+    const worker = new Worker(objURL, {
       name: options == null ? void 0 : options.name
     });
     worker.addEventListener("error", () => {
@@ -8296,7 +8296,7 @@ function WorkerWrapper(options) {
     });
     return worker;
   } catch (e) {
-    return new window.Worker(
+    return new Worker(
       "data:text/javascript;charset=utf-8," + encodeURIComponent(jsContent),
       {
         name: options == null ? void 0 : options.name
@@ -9762,22 +9762,13 @@ function getShaders() {
   }
   return shaders;
 }
-function hasSplatMeshInHierarchy(object) {
-  let found = false;
-  object.traverse((child) => {
-    if (child instanceof SplatMesh) {
-      found = true;
-    }
-  });
-  return found;
-}
 const MAX_ACCUMULATORS = 5;
 let hasSplatMesh = false;
 let hasForgeRenderer = false;
 let forgeRendererInstance;
 const sceneAdd = THREE.Scene.prototype.add;
 THREE.Scene.prototype.add = function(object) {
-  hasSplatMesh = hasSplatMesh || hasSplatMeshInHierarchy(object);
+  hasSplatMesh = hasSplatMesh || object instanceof SplatMesh;
   hasForgeRenderer = hasForgeRenderer || object instanceof ForgeRenderer;
   sceneAdd.call(this, object);
   return this;