diff options
author | Sybren A. Stüvel <sybren@stuvel.eu> | 2017-04-18 13:17:07 +0300 |
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committer | Sybren A. Stüvel <sybren@stuvel.eu> | 2017-04-18 14:57:04 +0300 |
commit | d24578b676d28ddbd8440efc1b6622452585b5c2 (patch) | |
tree | 3de7786a5c1e671c2aed0c1170e85c0f841cc6d3 /source/blender/alembic/intern/abc_curves.cc | |
parent | 8825a8e951c193ff855a1bbfb5a34ea93b8ccc55 (diff) |
Alembic export: fixed curve type and order.
The order number written to Alembic is the same as we use in memory, so
the +1 wasn't needed, at least according to the reference Maya exporter
maya/AbcExport/MayaNurbsCurveWriter.cpp, function
MayaNurbsCurveWriter::write(), in the Alembic source code.
Furthermore, when writing an array of nurb orders, the curve type should
be set to kVariableOrder, otherwise the importer will ignore it.
Diffstat (limited to 'source/blender/alembic/intern/abc_curves.cc')
-rw-r--r-- | source/blender/alembic/intern/abc_curves.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/source/blender/alembic/intern/abc_curves.cc b/source/blender/alembic/intern/abc_curves.cc index 28e75db2862..58b8d7e05cd 100644 --- a/source/blender/alembic/intern/abc_curves.cc +++ b/source/blender/alembic/intern/abc_curves.cc @@ -95,7 +95,7 @@ void AbcCurveWriter::do_write() for (; nurbs; nurbs = nurbs->next) { if (nurbs->bp) { curve_basis = Alembic::AbcGeom::kNoBasis; - curve_type = Alembic::AbcGeom::kLinear; + curve_type = Alembic::AbcGeom::kVariableOrder; const int totpoint = nurbs->pntsu * nurbs->pntsv; @@ -160,7 +160,7 @@ void AbcCurveWriter::do_write() } } - orders.push_back(nurbs->orderu + 1); + orders.push_back(nurbs->orderu); vert_counts.push_back(verts.size()); } |