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Diffstat (limited to 'source/blender/pointcache/intern/export.cpp')
-rw-r--r-- | source/blender/pointcache/intern/export.cpp | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/source/blender/pointcache/intern/export.cpp b/source/blender/pointcache/intern/export.cpp new file mode 100644 index 00000000000..b7df49666a7 --- /dev/null +++ b/source/blender/pointcache/intern/export.cpp @@ -0,0 +1,76 @@ +/* + * Copyright 2013, Blender Foundation. + * + * 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. + */ + +#include "export.h" +#include "writer.h" + +extern "C" { +#include "DNA_scene_types.h" + +#include "BKE_global.h" +#include "BKE_main.h" +#include "BKE_scene.h" +} + +namespace PTC { + +Exporter::Exporter(Main *bmain, Scene *scene, EvaluationContext *evalctx, short *stop, short *do_update, float *progress) : + m_bmain(bmain), + m_scene(scene), + m_evalctx(evalctx), + m_stop(stop), + m_do_update(do_update), + m_progress(progress) +{ +} + +void Exporter::bake(Writer *writer, int start_frame, int end_frame) +{ +// thread_scoped_lock(m_mutex); + + set_progress(0.0f); + + for (int cfra = start_frame; cfra <= end_frame; ++cfra) { + m_scene->r.cfra = cfra; + BKE_scene_update_for_newframe(m_evalctx, m_bmain, m_scene, m_scene->lay); + + if (writer) + writer->write_sample(); + + set_progress((float)(cfra - start_frame + 1) / (float)(end_frame - start_frame + 1)); + + if (stop()) + break; + } +} + +bool Exporter::stop() const +{ + if (*m_stop) + return true; + + return (G.is_break); +} + +void Exporter::set_progress(float progress) +{ + *m_do_update = 1; + *m_progress = progress; +} + +} /* namespace PTC */ |