Fix bug

QTProject/subdivision.cpp

@@ -158,7 +158,7 @@ Subdivision::Tables Subdivision::precomputeTables(Input input) {
     ibToTriangles(&vb, ib, triangles);
 
     QVector<Triangle> triangles_regular;
-    ibToTriangles(&vb, ib_regular, triangles);
+    ibToTriangles(&vb, ib_regular, triangles_regular);
 
     qCDebug(log_timing) << "building Triangles:" << formatTimeMeasurement(subTimer.elapsed());