diff options
author | Julian Eisel <julian@blender.org> | 2020-07-01 18:13:57 +0300 |
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committer | Julian Eisel <julian@blender.org> | 2020-07-01 18:13:57 +0300 |
commit | 0829cebeb024095c268f190c34daa8ae9a5a224c (patch) | |
tree | 12ee5a4a1c2a32e12eff47c8eb9bb0ed217791c1 /source/blender/io/alembic/exporter/abc_writer_hair.h | |
parent | cfde6ebf450594faa57c4bfeaecff10fe512c91b (diff) | |
parent | 42be3964eb201180f6b0fa1ff6ce43b8c3845bc2 (diff) |
Merge branch 'master' into asset-uuid--archivedasset-uuid--archived
Diffstat (limited to 'source/blender/io/alembic/exporter/abc_writer_hair.h')
-rw-r--r-- | source/blender/io/alembic/exporter/abc_writer_hair.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/source/blender/io/alembic/exporter/abc_writer_hair.h b/source/blender/io/alembic/exporter/abc_writer_hair.h new file mode 100644 index 00000000000..af1372a08f3 --- /dev/null +++ b/source/blender/io/alembic/exporter/abc_writer_hair.h @@ -0,0 +1,68 @@ +/* + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ +#pragma once + +/** \file + * \ingroup balembic + */ + +#include "abc_writer_abstract.h" +#include <Alembic/AbcGeom/OCurves.h> +#include <vector> + +struct ParticleSettings; +struct ParticleSystem; + +namespace blender { +namespace io { +namespace alembic { + +class ABCHairWriter : public ABCAbstractWriter { + private: + Alembic::AbcGeom::OCurves abc_curves_; + Alembic::AbcGeom::OCurvesSchema abc_curves_schema_; + + bool uv_warning_shown_; + + public: + explicit ABCHairWriter(const ABCWriterConstructorArgs &args); + + virtual void create_alembic_objects(const HierarchyContext *context) override; + virtual const Alembic::Abc::OObject get_alembic_object() const override; + + protected: + virtual void do_write(HierarchyContext &context) override; + virtual bool check_is_animated(const HierarchyContext &context) const override; + + private: + void write_hair_sample(const HierarchyContext &context, + struct Mesh *mesh, + std::vector<Imath::V3f> &verts, + std::vector<Imath::V3f> &norm_values, + std::vector<Imath::V2f> &uv_values, + std::vector<int32_t> &hvertices); + + void write_hair_child_sample(const HierarchyContext &context, + struct Mesh *mesh, + std::vector<Imath::V3f> &verts, + std::vector<Imath::V3f> &norm_values, + std::vector<Imath::V2f> &uv_values, + std::vector<int32_t> &hvertices); +}; + +} // namespace alembic +} // namespace io +} // namespace blender |