Commit: 14dc5da622038e826970649ac9fddb3399c2d1bf
Author: Kévin Dietrich
Date: Mon Jun 13 09:59:52 2016 +0200
Branches: alembic_basic_io
https://developer.blender.org/rB14dc5da622038e826970649ac9fddb3399c2d1bf
Add support to stream UVs.
===================================================================
M source/blender/alembic/intern/alembic_capi.cc
===================================================================
diff --git a/source/blender/alembic/intern/alembic_capi.cc
b/source/blender/alembic/intern/alembic_capi.cc
index bd5552f..42c75ca 100644
--- a/source/blender/alembic/intern/alembic_capi.cc
+++ b/source/blender/alembic/intern/alembic_capi.cc
@@ -88,6 +88,7 @@ using Alembic::AbcGeom::IPolyMesh;
using Alembic::AbcGeom::IPolyMeshSchema;
using Alembic::AbcGeom::ISampleSelector;
using Alembic::AbcGeom::ISubD;
+using Alembic::AbcGeom::IV2fGeomParam;
using Alembic::AbcGeom::IXform;
using Alembic::AbcGeom::IXformSchema;
using Alembic::AbcGeom::XformSample;
@@ -659,12 +660,21 @@ static DerivedMesh *read_mesh_sample(DerivedMesh *dm,
const IObject &iobject, co
dm = CDDM_new(positions->size(), 0, 0, face_indices->size(),
face_counts->size());
}
+ const IV2fGeomParam uv = schema.getUVsParam();
+ IV2fGeomParam::Sample::samp_ptr_type uvsamp_vals;
+
+ if (uv.valid()) {
+ IV2fGeomParam::Sample uvsamp = uv.getExpandedValue();
+ uvsamp_vals = uvsamp.getVals();
+ }
+
MVert *mverts = dm->getVertArray(dm);
MPoly *mpolys = dm->getPolyArray(dm);
MLoop *mloops = dm->getLoopArray(dm);
+ MLoopUV *mloopuvs = static_cast<MLoopUV
*>(CustomData_get(&dm->loopData, 0, CD_MLOOPUV));
read_mverts(mverts, positions);
- read_mpolys(mpolys, mloops, NULL, face_indices, face_counts);
+ read_mpolys(mpolys, mloops, mloopuvs, face_indices, face_counts,
uvsamp_vals);
CDDM_calc_edges(dm);
dm->dirty = static_cast<DMDirtyFlag>(static_cast<int>(dm->dirty) |
static_cast<int>(DM_DIRTY_NORMALS));
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