From 7c36d50ee08ae32a497f48f33d9dd330ce2bf567 Mon Sep 17 00:00:00 2001
From: Victor Giers <mail@victorgiers.com>
Date: Mon, 11 May 2026 13:59:54 +0200
Subject: [PATCH] Update ViewportHost to handle triggerVolume and NPC
 transforms

---
 src/viewport-three/viewport-host.ts | 44 +++++++++++++++++++++++++++--
 1 file changed, 42 insertions(+), 2 deletions(-)

diff --git a/src/viewport-three/viewport-host.ts b/src/viewport-three/viewport-host.ts
index d4afd7d3..681cb24c 100644
--- a/src/viewport-three/viewport-host.ts
+++ b/src/viewport-three/viewport-host.ts
@@ -6377,7 +6377,6 @@ export class ViewportHost {
             break;
           case "pointLight":
           case "soundEmitter":
-          case "triggerVolume":
           case "interactable":
             this.applyEntityRenderObjectTransform({
               ...currentEntity,
@@ -6388,6 +6387,34 @@ export class ViewportHost {
               position: this.currentTransformSession.preview.position
             });
             break;
+          case "triggerVolume":
+            this.applyEntityRenderObjectTransform({
+              ...currentEntity,
+              position: this.currentTransformSession.preview.position,
+              rotationDegrees:
+                this.currentTransformSession.preview.rotation.kind === "euler"
+                  ? this.currentTransformSession.preview.rotation
+                      .rotationDegrees
+                  : currentEntity.rotationDegrees,
+              size:
+                this.currentTransformSession.preview.scale.kind === "size"
+                  ? this.currentTransformSession.preview.scale.size
+                  : currentEntity.size
+            });
+            this.applyLocalLightRenderObjectTransform({
+              ...currentEntity,
+              position: this.currentTransformSession.preview.position,
+              rotationDegrees:
+                this.currentTransformSession.preview.rotation.kind === "euler"
+                  ? this.currentTransformSession.preview.rotation
+                      .rotationDegrees
+                  : currentEntity.rotationDegrees,
+              size:
+                this.currentTransformSession.preview.scale.kind === "size"
+                  ? this.currentTransformSession.preview.scale.size
+                  : currentEntity.size
+            });
+            break;
           case "spotLight":
             this.applyEntityRenderObjectTransform({
               ...currentEntity,
@@ -6410,7 +6437,6 @@ export class ViewportHost {
             break;
           case "playerStart":
           case "sceneEntry":
-          case "npc":
           case "teleportTarget":
             this.applyEntityRenderObjectTransform({
               ...currentEntity,
@@ -6429,6 +6455,20 @@ export class ViewportHost {
                   : currentEntity.yawDegrees
             });
             break;
+          case "npc":
+            this.applyEntityRenderObjectTransform({
+              ...currentEntity,
+              position: this.currentTransformSession.preview.position,
+              yawDegrees:
+                this.currentTransformSession.preview.rotation.kind === "yaw"
+                  ? this.currentTransformSession.preview.rotation.yawDegrees
+                  : currentEntity.yawDegrees,
+              scale:
+                this.currentTransformSession.preview.scale.kind === "scale"
+                  ? this.currentTransformSession.preview.scale.scale
+                  : currentEntity.scale
+            });
+            break;
         }
         break;
       }