From fae0277b6978284d8a51e423e29574008c33cdde Mon Sep 17 00:00:00 2001
From: tresabhi <43380238+tresabhi@users.noreply.github.com>
Date: Tue, 27 Oct 2026 11:40:47 -0500
Subject: [PATCH] re apply rotation patch

---
 .../[...chunk_models_tanks]/[id]/model.glb.ts | 32 +++++++++++++------
 1 file changed, 23 insertions(+), 9 deletions(-)

diff --git a/packages/website/src/pages/[...chunk_models_tanks]/[id]/model.glb.ts b/packages/website/src/pages/[...chunk_models_tanks]/[id]/model.glb.ts
index c4f5a5392..331af0ca4 100644
--- a/packages/website/src/pages/[...chunk_models_tanks]/[id]/model.glb.ts
+++ b/packages/website/src/pages/[...chunk_models_tanks]/[id]/model.glb.ts
@@ -107,14 +107,11 @@ export async function extractModel(
             break;
 
           case "TransformComponent": {
-            const localTranslation = component["tc.localTranslation"];
-            // The game resets top-level node translation to [0, 0, 0] on load.
-            // Child nodes and customization parts must keep their authored
-            // local offsets.
-            node.setTranslation(
-              parent instanceof Scene && !isPart ? [0, 0, 0] : localTranslation,
-            );
-            node.setRotation(component["tc.localRotation"]);
+            const t = component["tc.localTranslation"];
+            const r = component["tc.localRotation"];
+
+            node.setTranslation([t[0], t[2], -t[1]]);
+            node.setRotation([r[0], r[2], -r[1], r[3]]);
             node.setScale(component["tc.localScale"]);
 
             break;
@@ -184,10 +181,27 @@ export async function extractModel(
                 }
 
                 const vertexSize = vertexAttributeGltfVectorSizes[attribute];
+                const processed = new Float32Array(value.flat());
+
+                if (
+                  attribute === VertexAttribute.VERTEX ||
+                  attribute === VertexAttribute.NORMAL ||
+                  attribute === VertexAttribute.TANGENT ||
+                  attribute === VertexAttribute.BINORMAL
+                ) {
+                  for (let i = 0; i < processed.length; i += 3) {
+                    const y = processed[i + 1];
+                    const z = processed[i + 2];
+
+                    processed[i + 1] = z;
+                    processed[i + 2] = -y;
+                  }
+                }
+
                 const attributeAccessor = document
                   .createAccessor(name)
                   .setType(vertexSize === 1 ? "SCALAR" : `VEC${vertexSize}`)
-                  .setArray(new Float32Array(value.flat()))
+                  .setArray(processed)
                   .setBuffer(buffer);
 
                 primitive.setAttribute(name, attributeAccessor);