diff options
Diffstat (limited to 'source/blender/io/wavefront_obj/exporter/obj_export_nurbs.cc')
| -rw-r--r-- | source/blender/io/wavefront_obj/exporter/obj_export_nurbs.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/source/blender/io/wavefront_obj/exporter/obj_export_nurbs.cc b/source/blender/io/wavefront_obj/exporter/obj_export_nurbs.cc index 17069c18295..c247048ce13 100644 --- a/source/blender/io/wavefront_obj/exporter/obj_export_nurbs.cc +++ b/source/blender/io/wavefront_obj/exporter/obj_export_nurbs.cc @@ -72,12 +72,12 @@ float3 OBJCurve::vertex_coordinates(const int spline_index, int OBJCurve::total_spline_control_points(const int spline_index) const { const Nurb *const nurb = static_cast<Nurb *>(BLI_findlink(&export_curve_->nurb, spline_index)); - const int r_nurbs_degree = nurb->orderu - 1; + int degree = nurb->type == CU_POLY ? 1 : nurb->orderu - 1; /* Total control points = Number of points in the curve (+ degree of the * curve if it is cyclic). */ int r_tot_control_points = nurb->pntsv * nurb->pntsu; if (nurb->flagu & CU_NURB_CYCLIC) { - r_tot_control_points += r_nurbs_degree; + r_tot_control_points += degree; } return r_tot_control_points; } @@ -85,7 +85,7 @@ int OBJCurve::total_spline_control_points(const int spline_index) const int OBJCurve::get_nurbs_degree(const int spline_index) const { const Nurb *const nurb = static_cast<Nurb *>(BLI_findlink(&export_curve_->nurb, spline_index)); - return nurb->orderu - 1; + return nurb->type == CU_POLY ? 1 : nurb->orderu - 1; } short OBJCurve::get_nurbs_flagu(const int spline_index) const |