1 files changed, 9 insertions, 12 deletions
diff --git a/source/blender/io/usd/intern/usd_writer_mesh.cc b/source/blender/io/usd/intern/usd_writer_mesh.cc
index a39f74c6420..e949bafe517 100644
--- a/source/blender/io/usd/intern/usd_writer_mesh.cc
+++ b/source/blender/io/usd/intern/usd_writer_mesh.cc
@@ -283,25 +283,22 @@ static void get_loops_polys(const Mesh *mesh, USDMeshData &usd_mesh_data)
 
 static void get_edge_creases(const Mesh *mesh, USDMeshData &usd_mesh_data)
 {
-  const float factor = 1.0f / 255.0f;
+  const float *creases = static_cast<const float *>(CustomData_get_layer(&mesh->edata, CD_CREASE));
+  if (!creases) {
+    return;
+  }
 
   const Span<MEdge> edges = mesh->edges();
-  float sharpness;
   for (const int i : edges.index_range()) {
-    const MEdge &edge = edges[i];
-    if (edge.crease == 0) {
+    const float crease = creases[i];
+    if (crease == 0.0f) {
       continue;
     }
 
-    if (edge.crease == 255) {
-      sharpness = pxr::UsdGeomMesh::SHARPNESS_INFINITE;
-    }
-    else {
-      sharpness = static_cast<float>(edge.crease) * factor;
-    }
+    const float sharpness = crease >= 1.0f ? pxr::UsdGeomMesh::SHARPNESS_INFINITE : crease;
 
-    usd_mesh_data.crease_vertex_indices.push_back(edge.v1);
-    usd_mesh_data.crease_vertex_indices.push_back(edge.v2);
+    usd_mesh_data.crease_vertex_indices.push_back(edges[i].v1);
+    usd_mesh_data.crease_vertex_indices.push_back(edges[i].v2);
     usd_mesh_data.crease_lengths.push_back(2);
     usd_mesh_data.crease_sharpnesses.push_back(sharpness);
   }