diff options
Diffstat (limited to 'source/blender/io/alembic/intern/abc_customdata.cc')
| -rw-r--r-- | source/blender/io/alembic/intern/abc_customdata.cc | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/source/blender/io/alembic/intern/abc_customdata.cc b/source/blender/io/alembic/intern/abc_customdata.cc index 40a057f9a20..62f6a52f7cf 100644 --- a/source/blender/io/alembic/intern/abc_customdata.cc +++ b/source/blender/io/alembic/intern/abc_customdata.cc @@ -144,7 +144,7 @@ const char *get_uv_sample(UVSample &sample, const CDStreamConfig &config, Custom * - (optional due to its behavior) tag as UV using Alembic::AbcGeom::SetIsUV */ static void write_uv(const OCompoundProperty &prop, - const CDStreamConfig &config, + CDStreamConfig &config, void *data, const char *name) { @@ -157,13 +157,18 @@ static void write_uv(const OCompoundProperty &prop, return; } - OV2fGeomParam param(prop, name, true, kFacevaryingScope, 1); + std::string uv_map_name(name); + OV2fGeomParam param = config.abc_uv_maps[uv_map_name]; + if (!param.valid()) { + param = OV2fGeomParam(prop, name, true, kFacevaryingScope, 1); + } OV2fGeomParam::Sample sample(V2fArraySample(&uvs.front(), uvs.size()), UInt32ArraySample(&indices.front(), indices.size()), kFacevaryingScope); - param.set(sample); + + config.abc_uv_maps[uv_map_name] = param; } /* Convention to write Vertex Colors: @@ -217,7 +222,7 @@ static void write_mcol(const OCompoundProperty &prop, } void write_custom_data(const OCompoundProperty &prop, - const CDStreamConfig &config, + CDStreamConfig &config, CustomData *data, int data_type) { |