e955c94ed3
Listing the "Blender Foundation" as copyright holder implied the Blender Foundation holds copyright to files which may include work from many developers. While keeping copyright on headers makes sense for isolated libraries, Blender's own code may be refactored or moved between files in a way that makes the per file copyright holders less meaningful. Copyright references to the "Blender Foundation" have been replaced with "Blender Authors", with the exception of `./extern/` since these this contains libraries which are more isolated, any changed to license headers there can be handled on a case-by-case basis. Some directories in `./intern/` have also been excluded: - `./intern/cycles/` it's own `AUTHORS` file is planned. - `./intern/opensubdiv/`. An "AUTHORS" file has been added, using the chromium projects authors file as a template. Design task: #110784 Ref !110783.
125 lines
3.6 KiB
C++
125 lines
3.6 KiB
C++
/* SPDX-FileCopyrightText: 2023 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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/** \file
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* \ingroup collada
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*/
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#pragma once
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#include <list>
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#include <string>
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//#include <vector>
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#include "COLLADASWExtraTechnique.h"
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#include "COLLADASWInputList.h"
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#include "COLLADASWInstanceController.h"
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#include "COLLADASWLibraryControllers.h"
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#include "COLLADASWNode.h"
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#include "COLLADASWStreamWriter.h"
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#include "DNA_armature_types.h"
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#include "DNA_constraint_types.h"
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#include "DNA_key_types.h"
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#include "DNA_listBase.h"
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#include "DNA_mesh_types.h"
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#include "DNA_object_types.h"
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#include "DNA_scene_types.h"
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#include "InstanceWriter.h"
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#include "TransformWriter.h"
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#include "ExportSettings.h"
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#include "BKE_key.h"
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class SceneExporter;
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class ControllerExporter : public COLLADASW::LibraryControllers,
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protected TransformWriter,
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protected InstanceWriter {
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private:
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BlenderContext &blender_context;
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BCExportSettings export_settings;
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public:
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/* XXX exporter writes wrong data for shared armatures. A separate
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* controller should be written for each armature-mesh binding how do
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* we make controller ids then? */
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ControllerExporter(BlenderContext &blender_context,
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COLLADASW::StreamWriter *sw,
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BCExportSettings &export_settings)
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: COLLADASW::LibraryControllers(sw),
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blender_context(blender_context),
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export_settings(export_settings)
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{
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}
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bool is_skinned_mesh(Object *ob);
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bool add_instance_controller(Object *ob);
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void export_controllers();
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void operator()(Object *ob);
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private:
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#if 0
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std::vector<Object *> written_armatures;
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bool already_written(Object *ob_arm);
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void wrote(Object *ob_arm);
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void find_objects_using_armature(Object *ob_arm, std::vector<Object *> &objects, Scene *sce);
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#endif
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std::string get_controller_id(Object *ob_arm, Object *ob);
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std::string get_controller_id(Key *key, Object *ob);
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/** `ob` should be of type OB_MESH, both arguments are required. */
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void export_skin_controller(Object *ob, Object *ob_arm);
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void export_morph_controller(Object *ob, Key *key);
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void add_joints_element(const ListBase *defbase,
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const std::string &joints_source_id,
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const std::string &inv_bind_mat_source_id);
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void add_bind_shape_mat(Object *ob);
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std::string add_morph_targets(Key *key, Object *ob);
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std::string add_morph_weights(Key *key, Object *ob);
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/**
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* Added to implement support for animations.
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*/
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void add_weight_extras(Key *key);
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std::string add_joints_source(Object *ob_arm,
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const ListBase *defbase,
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const std::string &controller_id);
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std::string add_inv_bind_mats_source(Object *ob_arm,
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const ListBase *defbase,
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const std::string &controller_id);
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Bone *get_bone_from_defgroup(Object *ob_arm, const bDeformGroup *def);
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bool is_bone_defgroup(Object *ob_arm, const bDeformGroup *def);
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std::string add_weights_source(Mesh *me,
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const std::string &controller_id,
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const std::list<float> &weights);
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void add_vertex_weights_element(const std::string &weights_source_id,
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const std::string &joints_source_id,
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const std::list<int> &vcount,
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const std::list<int> &joints);
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void write_bone_URLs(COLLADASW::InstanceController &ins, Object *ob_arm, Bone *bone);
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};
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