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blender-archive/source/blender/collada/collada_utils.h

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doxygen: COLLADA entry
2011-02-21 08:38:53 +00:00
/*
Reorganisation of COLLADA import code. Classes have been split into their own files. No functional changes. Where necessary extern "C" {} blocks have been added.
2010-10-05 00:05:14 +00:00
* 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.
*/
doxygen: add newline after \file While \file doesn't need an argument, it can't have another doxy command after it.
2019-02-18 08:08:12 +11:00
/** \file
* \ingroup collada
doxygen: COLLADA entry
2011-02-21 08:38:53 +00:00
*/
unify include guard defines, __$FILENAME__ without the underscores these clogged up the namespace for autocompleation which was annoying.
2012-02-17 18:59:41 +00:00
#ifndef __COLLADA_UTILS_H__
#define __COLLADA_UTILS_H__
Reorganisation of COLLADA import code. Classes have been split into their own files. No functional changes. Where necessary extern "C" {} blocks have been added.
2010-10-05 00:05:14 +00:00
#include "COLLADAFWMeshPrimitive.h"
#include "COLLADAFWGeometry.h"
#include "COLLADAFWFloatOrDoubleArray.h"
#include "COLLADAFWTypes.h"
Partial rewrite of the Collada Module for Blender 2.8 Most important changes are in the Animation exporter and Animation Importer. There is still some cleaning up to be done. But the Exporter/Importer basically work within Blender 2.8 Some details: User Interface: The interface has been reorganized to look more like the FBX interface. New options in user interface: * keep_keyframes: When sampling the distance between 2 keyframes is defined by the sampling rate. Furthermore the keyframes defined in the FCurves are not exported. However when this option is enabled then also the defined keyframes will be added to the exported fcurves * keep_smooth_curves: When sampling we do not use FCurves. So we also have no Curve handles for smooth exporting. However when this option is enabled, Blender does its best to recreate the handles for export. This is a very experimental feature and it is know to break when: - the exported animated objects have parent inverse matrices different from the unit matrix - The exported objects have negative scaling There may be many other situations when this feature breaks. This needs to be further tested. It may be removed later or replaced by something less wonky. BlenderContext: is a new class that contains the bridge to Blender. It contains pointers to the current export/import context plus derived values of Depsgraph, Scene, Main Reporting: I reorganized the output on the Blender Console to become more informative and more readable Preservation of Item names: name attributes are now encoded with XML entities. This makes sure that i can export/import names exactly defined in the tool. This affects material names, bone names and object names. Hierarchy export: * Object and Bone Hierarchies are now exported correctly by taking the Blender parent/child hierarchy into account * Export also not selected intermediate objects Problem: When we export an Object Hierarchy, then we must export all elements of the hierarchy to maintain the transforms. This is especially important when exporting animated objects, because the animation curves are exported as relative curves based on the parent-child hierarchy. If an intermediate animated object is missing then the exported animation breaks. Solution: If the "Selected" Optioon is enabled, then take care to also export all objects which are not selected and hidden, but which are parents of selected objects. Node Based Material Importer (wip): Added basic support for Materials with diffuse color and diffuse textures. More properties (opacity, emission) need changes in the used shader. Note: Materials are all constructed by using the principled BSDF shader. Animation Exporter: * Massive optimization of the Animation Bake tool (Animation Sampler). Instead of sampling each fcurve separately, i now sample all exported fcurves simultaneously. So i avoid many (many!) scene updates during animation export. * Add support for Continuous Acceleration (Fcurve handles) This allows us to create smoother FCurves during importing Collada Animation curves. Possibly this should become an option ionstead of a fixed import feature. * Add support for sampling curves (to bake animations) * The animation sampler now can be used for any animation curve. Before the sampler only looked at curves which are supported by Standard Collada 1.4. However the Collada exporter currently ignores all animation curves which are not covered by the 1.4.1 Collada Standards. There is still some room for improvements here (work in progres) Known issues: * Some exports do currently not work reliably, among those are the camera animations, material animations and light animations those animations will be added back next (work in progres) * Exporting animation curves with keyframes (and tangents) sometimes results in odd curves (when parent inverse matrix is involved) This needs to be checked in more depth (probably it can not be solved). * Export of "all animations in scene" is disabled because the Collada Importer can not handle this reliably at the moment (work in progres). * Support for Animation Clip export Added one extra level to the exported animations such that now all scene animations are enclosed: <Animation name="id_name(ob)_Action"> <Animation>...</Animation> ... </Animation> Animation Importer: * Import of animations for objects with multiple materials When importing multiple materials for one object, the imported material animation curves have all been assigned to the first material in the object. Error handling (wip): The Importer was a bit confused as it sometimes ignored fatal parsing errors and continued to import. I did my best to unconfuse it, but i believe that this needs to be tested more. Refactoring: update : move generation of effect id names into own function update : adjust importer/exporter for no longer supported HEMI lights cleanup: Removed no lopnger existing attribute from the exporter presets cleanup: Removed not needed Context attribute from DocumentExporter fix : Avoid duplicate deletion of temporary items cleanup: fixed indentation and white space issues update : Make BCAnimation class more self contained cleanup: Renamed classes, updated comments for better reading cleanup: Moved static class functions to collada_utils cleanup: Moved typedefs to more intuitive locations cleanup: indentation and class method declarations cleanup: Removed no longer needed methods update : Moved Classes into separate files cleanup: Added comments cleanup: take care of name conventions ... : many more small changes, not helpful to list them all
2018-11-23 15:57:45 +01:00
#include "COLLADASWEffectProfile.h"
#include "COLLADAFWColorOrTexture.h"
Reorganisation of COLLADA import code. Classes have been split into their own files. No functional changes. Where necessary extern "C" {} blocks have been added.
2010-10-05 00:05:14 +00:00
#include <vector>
#include <map>
Partial rewrite of the Collada Module for Blender 2.8 Most important changes are in the Animation exporter and Animation Importer. There is still some cleaning up to be done. But the Exporter/Importer basically work within Blender 2.8 Some details: User Interface: The interface has been reorganized to look more like the FBX interface. New options in user interface: * keep_keyframes: When sampling the distance between 2 keyframes is defined by the sampling rate. Furthermore the keyframes defined in the FCurves are not exported. However when this option is enabled then also the defined keyframes will be added to the exported fcurves * keep_smooth_curves: When sampling we do not use FCurves. So we also have no Curve handles for smooth exporting. However when this option is enabled, Blender does its best to recreate the handles for export. This is a very experimental feature and it is know to break when: - the exported animated objects have parent inverse matrices different from the unit matrix - The exported objects have negative scaling There may be many other situations when this feature breaks. This needs to be further tested. It may be removed later or replaced by something less wonky. BlenderContext: is a new class that contains the bridge to Blender. It contains pointers to the current export/import context plus derived values of Depsgraph, Scene, Main Reporting: I reorganized the output on the Blender Console to become more informative and more readable Preservation of Item names: name attributes are now encoded with XML entities. This makes sure that i can export/import names exactly defined in the tool. This affects material names, bone names and object names. Hierarchy export: * Object and Bone Hierarchies are now exported correctly by taking the Blender parent/child hierarchy into account * Export also not selected intermediate objects Problem: When we export an Object Hierarchy, then we must export all elements of the hierarchy to maintain the transforms. This is especially important when exporting animated objects, because the animation curves are exported as relative curves based on the parent-child hierarchy. If an intermediate animated object is missing then the exported animation breaks. Solution: If the "Selected" Optioon is enabled, then take care to also export all objects which are not selected and hidden, but which are parents of selected objects. Node Based Material Importer (wip): Added basic support for Materials with diffuse color and diffuse textures. More properties (opacity, emission) need changes in the used shader. Note: Materials are all constructed by using the principled BSDF shader. Animation Exporter: * Massive optimization of the Animation Bake tool (Animation Sampler). Instead of sampling each fcurve separately, i now sample all exported fcurves simultaneously. So i avoid many (many!) scene updates during animation export. * Add support for Continuous Acceleration (Fcurve handles) This allows us to create smoother FCurves during importing Collada Animation curves. Possibly this should become an option ionstead of a fixed import feature. * Add support for sampling curves (to bake animations) * The animation sampler now can be used for any animation curve. Before the sampler only looked at curves which are supported by Standard Collada 1.4. However the Collada exporter currently ignores all animation curves which are not covered by the 1.4.1 Collada Standards. There is still some room for improvements here (work in progres) Known issues: * Some exports do currently not work reliably, among those are the camera animations, material animations and light animations those animations will be added back next (work in progres) * Exporting animation curves with keyframes (and tangents) sometimes results in odd curves (when parent inverse matrix is involved) This needs to be checked in more depth (probably it can not be solved). * Export of "all animations in scene" is disabled because the Collada Importer can not handle this reliably at the moment (work in progres). * Support for Animation Clip export Added one extra level to the exported animations such that now all scene animations are enclosed: <Animation name="id_name(ob)_Action"> <Animation>...</Animation> ... </Animation> Animation Importer: * Import of animations for objects with multiple materials When importing multiple materials for one object, the imported material animation curves have all been assigned to the first material in the object. Error handling (wip): The Importer was a bit confused as it sometimes ignored fatal parsing errors and continued to import. I did my best to unconfuse it, but i believe that this needs to be tested more. Refactoring: update : move generation of effect id names into own function update : adjust importer/exporter for no longer supported HEMI lights cleanup: Removed no lopnger existing attribute from the exporter presets cleanup: Removed not needed Context attribute from DocumentExporter fix : Avoid duplicate deletion of temporary items cleanup: fixed indentation and white space issues update : Make BCAnimation class more self contained cleanup: Renamed classes, updated comments for better reading cleanup: Moved static class functions to collada_utils cleanup: Moved typedefs to more intuitive locations cleanup: indentation and class method declarations cleanup: Removed no longer needed methods update : Moved Classes into separate files cleanup: Added comments cleanup: take care of name conventions ... : many more small changes, not helpful to list them all
2018-11-23 15:57:45 +01:00
#include <set>
added missing include
2016-05-29 01:38:14 +02:00
#include <algorithm>
Reorganisation of COLLADA import code. Classes have been split into their own files. No functional changes. Where necessary extern "C" {} blocks have been added.
2010-10-05 00:05:14 +00:00
remove BLI_utildefines from BKE_DerivedMesh.h header
2012-11-01 15:34:38 +00:00
extern "C" {
Reorganisation of COLLADA import code. Classes have been split into their own files. No functional changes. Where necessary extern "C" {} blocks have been added.
2010-10-05 00:05:14 +00:00
#include "DNA_object_types.h"
Partial rewrite of the Collada Module for Blender 2.8 Most important changes are in the Animation exporter and Animation Importer. There is still some cleaning up to be done. But the Exporter/Importer basically work within Blender 2.8 Some details: User Interface: The interface has been reorganized to look more like the FBX interface. New options in user interface: * keep_keyframes: When sampling the distance between 2 keyframes is defined by the sampling rate. Furthermore the keyframes defined in the FCurves are not exported. However when this option is enabled then also the defined keyframes will be added to the exported fcurves * keep_smooth_curves: When sampling we do not use FCurves. So we also have no Curve handles for smooth exporting. However when this option is enabled, Blender does its best to recreate the handles for export. This is a very experimental feature and it is know to break when: - the exported animated objects have parent inverse matrices different from the unit matrix - The exported objects have negative scaling There may be many other situations when this feature breaks. This needs to be further tested. It may be removed later or replaced by something less wonky. BlenderContext: is a new class that contains the bridge to Blender. It contains pointers to the current export/import context plus derived values of Depsgraph, Scene, Main Reporting: I reorganized the output on the Blender Console to become more informative and more readable Preservation of Item names: name attributes are now encoded with XML entities. This makes sure that i can export/import names exactly defined in the tool. This affects material names, bone names and object names. Hierarchy export: * Object and Bone Hierarchies are now exported correctly by taking the Blender parent/child hierarchy into account * Export also not selected intermediate objects Problem: When we export an Object Hierarchy, then we must export all elements of the hierarchy to maintain the transforms. This is especially important when exporting animated objects, because the animation curves are exported as relative curves based on the parent-child hierarchy. If an intermediate animated object is missing then the exported animation breaks. Solution: If the "Selected" Optioon is enabled, then take care to also export all objects which are not selected and hidden, but which are parents of selected objects. Node Based Material Importer (wip): Added basic support for Materials with diffuse color and diffuse textures. More properties (opacity, emission) need changes in the used shader. Note: Materials are all constructed by using the principled BSDF shader. Animation Exporter: * Massive optimization of the Animation Bake tool (Animation Sampler). Instead of sampling each fcurve separately, i now sample all exported fcurves simultaneously. So i avoid many (many!) scene updates during animation export. * Add support for Continuous Acceleration (Fcurve handles) This allows us to create smoother FCurves during importing Collada Animation curves. Possibly this should become an option ionstead of a fixed import feature. * Add support for sampling curves (to bake animations) * The animation sampler now can be used for any animation curve. Before the sampler only looked at curves which are supported by Standard Collada 1.4. However the Collada exporter currently ignores all animation curves which are not covered by the 1.4.1 Collada Standards. There is still some room for improvements here (work in progres) Known issues: * Some exports do currently not work reliably, among those are the camera animations, material animations and light animations those animations will be added back next (work in progres) * Exporting animation curves with keyframes (and tangents) sometimes results in odd curves (when parent inverse matrix is involved) This needs to be checked in more depth (probably it can not be solved). * Export of "all animations in scene" is disabled because the Collada Importer can not handle this reliably at the moment (work in progres). * Support for Animation Clip export Added one extra level to the exported animations such that now all scene animations are enclosed: <Animation name="id_name(ob)_Action"> <Animation>...</Animation> ... </Animation> Animation Importer: * Import of animations for objects with multiple materials When importing multiple materials for one object, the imported material animation curves have all been assigned to the first material in the object. Error handling (wip): The Importer was a bit confused as it sometimes ignored fatal parsing errors and continued to import. I did my best to unconfuse it, but i believe that this needs to be tested more. Refactoring: update : move generation of effect id names into own function update : adjust importer/exporter for no longer supported HEMI lights cleanup: Removed no lopnger existing attribute from the exporter presets cleanup: Removed not needed Context attribute from DocumentExporter fix : Avoid duplicate deletion of temporary items cleanup: fixed indentation and white space issues update : Make BCAnimation class more self contained cleanup: Renamed classes, updated comments for better reading cleanup: Moved static class functions to collada_utils cleanup: Moved typedefs to more intuitive locations cleanup: indentation and class method declarations cleanup: Removed no longer needed methods update : Moved Classes into separate files cleanup: Added comments cleanup: take care of name conventions ... : many more small changes, not helpful to list them all
2018-11-23 15:57:45 +01:00
#include "DNA_anim_types.h"
#include "DNA_constraint_types.h"
[#31739] Collada: New Export selections 'Include Armatures'
2012-06-07 17:55:26 +00:00
#include "DNA_mesh_types.h"
Cleanup: file rename lamp -> light
2019-02-27 12:34:56 +11:00
#include "DNA_light_types.h"
Partial rewrite of the Collada Module for Blender 2.8 Most important changes are in the Animation exporter and Animation Importer. There is still some cleaning up to be done. But the Exporter/Importer basically work within Blender 2.8 Some details: User Interface: The interface has been reorganized to look more like the FBX interface. New options in user interface: * keep_keyframes: When sampling the distance between 2 keyframes is defined by the sampling rate. Furthermore the keyframes defined in the FCurves are not exported. However when this option is enabled then also the defined keyframes will be added to the exported fcurves * keep_smooth_curves: When sampling we do not use FCurves. So we also have no Curve handles for smooth exporting. However when this option is enabled, Blender does its best to recreate the handles for export. This is a very experimental feature and it is know to break when: - the exported animated objects have parent inverse matrices different from the unit matrix - The exported objects have negative scaling There may be many other situations when this feature breaks. This needs to be further tested. It may be removed later or replaced by something less wonky. BlenderContext: is a new class that contains the bridge to Blender. It contains pointers to the current export/import context plus derived values of Depsgraph, Scene, Main Reporting: I reorganized the output on the Blender Console to become more informative and more readable Preservation of Item names: name attributes are now encoded with XML entities. This makes sure that i can export/import names exactly defined in the tool. This affects material names, bone names and object names. Hierarchy export: * Object and Bone Hierarchies are now exported correctly by taking the Blender parent/child hierarchy into account * Export also not selected intermediate objects Problem: When we export an Object Hierarchy, then we must export all elements of the hierarchy to maintain the transforms. This is especially important when exporting animated objects, because the animation curves are exported as relative curves based on the parent-child hierarchy. If an intermediate animated object is missing then the exported animation breaks. Solution: If the "Selected" Optioon is enabled, then take care to also export all objects which are not selected and hidden, but which are parents of selected objects. Node Based Material Importer (wip): Added basic support for Materials with diffuse color and diffuse textures. More properties (opacity, emission) need changes in the used shader. Note: Materials are all constructed by using the principled BSDF shader. Animation Exporter: * Massive optimization of the Animation Bake tool (Animation Sampler). Instead of sampling each fcurve separately, i now sample all exported fcurves simultaneously. So i avoid many (many!) scene updates during animation export. * Add support for Continuous Acceleration (Fcurve handles) This allows us to create smoother FCurves during importing Collada Animation curves. Possibly this should become an option ionstead of a fixed import feature. * Add support for sampling curves (to bake animations) * The animation sampler now can be used for any animation curve. Before the sampler only looked at curves which are supported by Standard Collada 1.4. However the Collada exporter currently ignores all animation curves which are not covered by the 1.4.1 Collada Standards. There is still some room for improvements here (work in progres) Known issues: * Some exports do currently not work reliably, among those are the camera animations, material animations and light animations those animations will be added back next (work in progres) * Exporting animation curves with keyframes (and tangents) sometimes results in odd curves (when parent inverse matrix is involved) This needs to be checked in more depth (probably it can not be solved). * Export of "all animations in scene" is disabled because the Collada Importer can not handle this reliably at the moment (work in progres). * Support for Animation Clip export Added one extra level to the exported animations such that now all scene animations are enclosed: <Animation name="id_name(ob)_Action"> <Animation>...</Animation> ... </Animation> Animation Importer: * Import of animations for objects with multiple materials When importing multiple materials for one object, the imported material animation curves have all been assigned to the first material in the object. Error handling (wip): The Importer was a bit confused as it sometimes ignored fatal parsing errors and continued to import. I did my best to unconfuse it, but i believe that this needs to be tested more. Refactoring: update : move generation of effect id names into own function update : adjust importer/exporter for no longer supported HEMI lights cleanup: Removed no lopnger existing attribute from the exporter presets cleanup: Removed not needed Context attribute from DocumentExporter fix : Avoid duplicate deletion of temporary items cleanup: fixed indentation and white space issues update : Make BCAnimation class more self contained cleanup: Renamed classes, updated comments for better reading cleanup: Moved static class functions to collada_utils cleanup: Moved typedefs to more intuitive locations cleanup: indentation and class method declarations cleanup: Removed no longer needed methods update : Moved Classes into separate files cleanup: Added comments cleanup: take care of name conventions ... : many more small changes, not helpful to list them all
2018-11-23 15:57:45 +01:00
#include "DNA_camera_types.h"
Reorganisation of COLLADA import code. Classes have been split into their own files. No functional changes. Where necessary extern "C" {} blocks have been added.
2010-10-05 00:05:14 +00:00
#include "DNA_customdata_types.h"
#include "DNA_texture_types.h"
Fix #31258: collada now selects newly added objects after import.
2012-05-03 21:32:49 +00:00
#include "DNA_scene_types.h"
Reorganisation of COLLADA import code. Classes have been split into their own files. No functional changes. Where necessary extern "C" {} blocks have been added.
2010-10-05 00:05:14 +00:00
Fix #33437 Collada: Added scale matching for Scene imports.
2013-02-10 22:14:56 +00:00
#include "RNA_access.h"
patch #31794 Collada: make exporter more robust, now uses BKE_object_relational_superset()
2012-06-12 21:25:29 +00:00
#include "BLI_linklist.h"
remove BLI_utildefines from BKE_DerivedMesh.h header
2012-11-01 15:34:38 +00:00
#include "BLI_utildefines.h"
Collada: Adding support for bone roll and bone layers Differential Revision: https://developer.blender.org/D2034
2016-05-28 18:41:54 +02:00
#include "BLI_string.h"
remove BLI_utildefines from BKE_DerivedMesh.h header
2012-11-01 15:34:38 +00:00
Partial rewrite of the Collada Module for Blender 2.8 Most important changes are in the Animation exporter and Animation Importer. There is still some cleaning up to be done. But the Exporter/Importer basically work within Blender 2.8 Some details: User Interface: The interface has been reorganized to look more like the FBX interface. New options in user interface: * keep_keyframes: When sampling the distance between 2 keyframes is defined by the sampling rate. Furthermore the keyframes defined in the FCurves are not exported. However when this option is enabled then also the defined keyframes will be added to the exported fcurves * keep_smooth_curves: When sampling we do not use FCurves. So we also have no Curve handles for smooth exporting. However when this option is enabled, Blender does its best to recreate the handles for export. This is a very experimental feature and it is know to break when: - the exported animated objects have parent inverse matrices different from the unit matrix - The exported objects have negative scaling There may be many other situations when this feature breaks. This needs to be further tested. It may be removed later or replaced by something less wonky. BlenderContext: is a new class that contains the bridge to Blender. It contains pointers to the current export/import context plus derived values of Depsgraph, Scene, Main Reporting: I reorganized the output on the Blender Console to become more informative and more readable Preservation of Item names: name attributes are now encoded with XML entities. This makes sure that i can export/import names exactly defined in the tool. This affects material names, bone names and object names. Hierarchy export: * Object and Bone Hierarchies are now exported correctly by taking the Blender parent/child hierarchy into account * Export also not selected intermediate objects Problem: When we export an Object Hierarchy, then we must export all elements of the hierarchy to maintain the transforms. This is especially important when exporting animated objects, because the animation curves are exported as relative curves based on the parent-child hierarchy. If an intermediate animated object is missing then the exported animation breaks. Solution: If the "Selected" Optioon is enabled, then take care to also export all objects which are not selected and hidden, but which are parents of selected objects. Node Based Material Importer (wip): Added basic support for Materials with diffuse color and diffuse textures. More properties (opacity, emission) need changes in the used shader. Note: Materials are all constructed by using the principled BSDF shader. Animation Exporter: * Massive optimization of the Animation Bake tool (Animation Sampler). Instead of sampling each fcurve separately, i now sample all exported fcurves simultaneously. So i avoid many (many!) scene updates during animation export. * Add support for Continuous Acceleration (Fcurve handles) This allows us to create smoother FCurves during importing Collada Animation curves. Possibly this should become an option ionstead of a fixed import feature. * Add support for sampling curves (to bake animations) * The animation sampler now can be used for any animation curve. Before the sampler only looked at curves which are supported by Standard Collada 1.4. However the Collada exporter currently ignores all animation curves which are not covered by the 1.4.1 Collada Standards. There is still some room for improvements here (work in progres) Known issues: * Some exports do currently not work reliably, among those are the camera animations, material animations and light animations those animations will be added back next (work in progres) * Exporting animation curves with keyframes (and tangents) sometimes results in odd curves (when parent inverse matrix is involved) This needs to be checked in more depth (probably it can not be solved). * Export of "all animations in scene" is disabled because the Collada Importer can not handle this reliably at the moment (work in progres). * Support for Animation Clip export Added one extra level to the exported animations such that now all scene animations are enclosed: <Animation name="id_name(ob)_Action"> <Animation>...</Animation> ... </Animation> Animation Importer: * Import of animations for objects with multiple materials When importing multiple materials for one object, the imported material animation curves have all been assigned to the first material in the object. Error handling (wip): The Importer was a bit confused as it sometimes ignored fatal parsing errors and continued to import. I did my best to unconfuse it, but i believe that this needs to be tested more. Refactoring: update : move generation of effect id names into own function update : adjust importer/exporter for no longer supported HEMI lights cleanup: Removed no lopnger existing attribute from the exporter presets cleanup: Removed not needed Context attribute from DocumentExporter fix : Avoid duplicate deletion of temporary items cleanup: fixed indentation and white space issues update : Make BCAnimation class more self contained cleanup: Renamed classes, updated comments for better reading cleanup: Moved static class functions to collada_utils cleanup: Moved typedefs to more intuitive locations cleanup: indentation and class method declarations cleanup: Removed no longer needed methods update : Moved Classes into separate files cleanup: Added comments cleanup: take care of name conventions ... : many more small changes, not helpful to list them all
2018-11-23 15:57:45 +01:00
#include "BKE_main.h"
remove BLI_utildefines from BKE_DerivedMesh.h header
2012-11-01 15:34:38 +00:00
#include "BKE_context.h"
#include "BKE_object.h"
Fix #33437 Collada: Added scale matching for Scene imports.
2013-02-10 22:14:56 +00:00
#include "BKE_scene.h"
Collada - Added some helper functions into collada_utils, for common usage in the collada module
2017-03-23 12:38:41 +01:00
#include "BKE_idprop.h"
Partial rewrite of the Collada Module for Blender 2.8 Most important changes are in the Animation exporter and Animation Importer. There is still some cleaning up to be done. But the Exporter/Importer basically work within Blender 2.8 Some details: User Interface: The interface has been reorganized to look more like the FBX interface. New options in user interface: * keep_keyframes: When sampling the distance between 2 keyframes is defined by the sampling rate. Furthermore the keyframes defined in the FCurves are not exported. However when this option is enabled then also the defined keyframes will be added to the exported fcurves * keep_smooth_curves: When sampling we do not use FCurves. So we also have no Curve handles for smooth exporting. However when this option is enabled, Blender does its best to recreate the handles for export. This is a very experimental feature and it is know to break when: - the exported animated objects have parent inverse matrices different from the unit matrix - The exported objects have negative scaling There may be many other situations when this feature breaks. This needs to be further tested. It may be removed later or replaced by something less wonky. BlenderContext: is a new class that contains the bridge to Blender. It contains pointers to the current export/import context plus derived values of Depsgraph, Scene, Main Reporting: I reorganized the output on the Blender Console to become more informative and more readable Preservation of Item names: name attributes are now encoded with XML entities. This makes sure that i can export/import names exactly defined in the tool. This affects material names, bone names and object names. Hierarchy export: * Object and Bone Hierarchies are now exported correctly by taking the Blender parent/child hierarchy into account * Export also not selected intermediate objects Problem: When we export an Object Hierarchy, then we must export all elements of the hierarchy to maintain the transforms. This is especially important when exporting animated objects, because the animation curves are exported as relative curves based on the parent-child hierarchy. If an intermediate animated object is missing then the exported animation breaks. Solution: If the "Selected" Optioon is enabled, then take care to also export all objects which are not selected and hidden, but which are parents of selected objects. Node Based Material Importer (wip): Added basic support for Materials with diffuse color and diffuse textures. More properties (opacity, emission) need changes in the used shader. Note: Materials are all constructed by using the principled BSDF shader. Animation Exporter: * Massive optimization of the Animation Bake tool (Animation Sampler). Instead of sampling each fcurve separately, i now sample all exported fcurves simultaneously. So i avoid many (many!) scene updates during animation export. * Add support for Continuous Acceleration (Fcurve handles) This allows us to create smoother FCurves during importing Collada Animation curves. Possibly this should become an option ionstead of a fixed import feature. * Add support for sampling curves (to bake animations) * The animation sampler now can be used for any animation curve. Before the sampler only looked at curves which are supported by Standard Collada 1.4. However the Collada exporter currently ignores all animation curves which are not covered by the 1.4.1 Collada Standards. There is still some room for improvements here (work in progres) Known issues: * Some exports do currently not work reliably, among those are the camera animations, material animations and light animations those animations will be added back next (work in progres) * Exporting animation curves with keyframes (and tangents) sometimes results in odd curves (when parent inverse matrix is involved) This needs to be checked in more depth (probably it can not be solved). * Export of "all animations in scene" is disabled because the Collada Importer can not handle this reliably at the moment (work in progres). * Support for Animation Clip export Added one extra level to the exported animations such that now all scene animations are enclosed: <Animation name="id_name(ob)_Action"> <Animation>...</Animation> ... </Animation> Animation Importer: * Import of animations for objects with multiple materials When importing multiple materials for one object, the imported material animation curves have all been assigned to the first material in the object. Error handling (wip): The Importer was a bit confused as it sometimes ignored fatal parsing errors and continued to import. I did my best to unconfuse it, but i believe that this needs to be tested more. Refactoring: update : move generation of effect id names into own function update : adjust importer/exporter for no longer supported HEMI lights cleanup: Removed no lopnger existing attribute from the exporter presets cleanup: Removed not needed Context attribute from DocumentExporter fix : Avoid duplicate deletion of temporary items cleanup: fixed indentation and white space issues update : Make BCAnimation class more self contained cleanup: Renamed classes, updated comments for better reading cleanup: Moved static class functions to collada_utils cleanup: Moved typedefs to more intuitive locations cleanup: indentation and class method declarations cleanup: Removed no longer needed methods update : Moved Classes into separate files cleanup: Added comments cleanup: take care of name conventions ... : many more small changes, not helpful to list them all
2018-11-23 15:57:45 +01:00
#include "BKE_node.h"
patch #31794 Collada: make exporter more robust, now uses BKE_object_relational_superset()
2012-06-12 21:25:29 +00:00
}
Partial rewrite of the Collada Module for Blender 2.8 Most important changes are in the Animation exporter and Animation Importer. There is still some cleaning up to be done. But the Exporter/Importer basically work within Blender 2.8 Some details: User Interface: The interface has been reorganized to look more like the FBX interface. New options in user interface: * keep_keyframes: When sampling the distance between 2 keyframes is defined by the sampling rate. Furthermore the keyframes defined in the FCurves are not exported. However when this option is enabled then also the defined keyframes will be added to the exported fcurves * keep_smooth_curves: When sampling we do not use FCurves. So we also have no Curve handles for smooth exporting. However when this option is enabled, Blender does its best to recreate the handles for export. This is a very experimental feature and it is know to break when: - the exported animated objects have parent inverse matrices different from the unit matrix - The exported objects have negative scaling There may be many other situations when this feature breaks. This needs to be further tested. It may be removed later or replaced by something less wonky. BlenderContext: is a new class that contains the bridge to Blender. It contains pointers to the current export/import context plus derived values of Depsgraph, Scene, Main Reporting: I reorganized the output on the Blender Console to become more informative and more readable Preservation of Item names: name attributes are now encoded with XML entities. This makes sure that i can export/import names exactly defined in the tool. This affects material names, bone names and object names. Hierarchy export: * Object and Bone Hierarchies are now exported correctly by taking the Blender parent/child hierarchy into account * Export also not selected intermediate objects Problem: When we export an Object Hierarchy, then we must export all elements of the hierarchy to maintain the transforms. This is especially important when exporting animated objects, because the animation curves are exported as relative curves based on the parent-child hierarchy. If an intermediate animated object is missing then the exported animation breaks. Solution: If the "Selected" Optioon is enabled, then take care to also export all objects which are not selected and hidden, but which are parents of selected objects. Node Based Material Importer (wip): Added basic support for Materials with diffuse color and diffuse textures. More properties (opacity, emission) need changes in the used shader. Note: Materials are all constructed by using the principled BSDF shader. Animation Exporter: * Massive optimization of the Animation Bake tool (Animation Sampler). Instead of sampling each fcurve separately, i now sample all exported fcurves simultaneously. So i avoid many (many!) scene updates during animation export. * Add support for Continuous Acceleration (Fcurve handles) This allows us to create smoother FCurves during importing Collada Animation curves. Possibly this should become an option ionstead of a fixed import feature. * Add support for sampling curves (to bake animations) * The animation sampler now can be used for any animation curve. Before the sampler only looked at curves which are supported by Standard Collada 1.4. However the Collada exporter currently ignores all animation curves which are not covered by the 1.4.1 Collada Standards. There is still some room for improvements here (work in progres) Known issues: * Some exports do currently not work reliably, among those are the camera animations, material animations and light animations those animations will be added back next (work in progres) * Exporting animation curves with keyframes (and tangents) sometimes results in odd curves (when parent inverse matrix is involved) This needs to be checked in more depth (probably it can not be solved). * Export of "all animations in scene" is disabled because the Collada Importer can not handle this reliably at the moment (work in progres). * Support for Animation Clip export Added one extra level to the exported animations such that now all scene animations are enclosed: <Animation name="id_name(ob)_Action"> <Animation>...</Animation> ... </Animation> Animation Importer: * Import of animations for objects with multiple materials When importing multiple materials for one object, the imported material animation curves have all been assigned to the first material in the object. Error handling (wip): The Importer was a bit confused as it sometimes ignored fatal parsing errors and continued to import. I did my best to unconfuse it, but i believe that this needs to be tested more. Refactoring: update : move generation of effect id names into own function update : adjust importer/exporter for no longer supported HEMI lights cleanup: Removed no lopnger existing attribute from the exporter presets cleanup: Removed not needed Context attribute from DocumentExporter fix : Avoid duplicate deletion of temporary items cleanup: fixed indentation and white space issues update : Make BCAnimation class more self contained cleanup: Renamed classes, updated comments for better reading cleanup: Moved static class functions to collada_utils cleanup: Moved typedefs to more intuitive locations cleanup: indentation and class method declarations cleanup: Removed no longer needed methods update : Moved Classes into separate files cleanup: Added comments cleanup: take care of name conventions ... : many more small changes, not helpful to list them all
2018-11-23 15:57:45 +01:00
#include "DEG_depsgraph_query.h"
Collada - Added some helper functions into collada_utils, for common usage in the collada module
2017-03-23 12:38:41 +01:00
#include "ImportSettings.h"
patch #31794 Collada: make exporter more robust, now uses BKE_object_relational_superset()
2012-06-12 21:25:29 +00:00
#include "ExportSettings.h"
Fix #33437 Collada: Added scale matching for Scene imports.
2013-02-10 22:14:56 +00:00
#include "collada_internal.h"
Partial rewrite of the Collada Module for Blender 2.8 Most important changes are in the Animation exporter and Animation Importer. There is still some cleaning up to be done. But the Exporter/Importer basically work within Blender 2.8 Some details: User Interface: The interface has been reorganized to look more like the FBX interface. New options in user interface: * keep_keyframes: When sampling the distance between 2 keyframes is defined by the sampling rate. Furthermore the keyframes defined in the FCurves are not exported. However when this option is enabled then also the defined keyframes will be added to the exported fcurves * keep_smooth_curves: When sampling we do not use FCurves. So we also have no Curve handles for smooth exporting. However when this option is enabled, Blender does its best to recreate the handles for export. This is a very experimental feature and it is know to break when: - the exported animated objects have parent inverse matrices different from the unit matrix - The exported objects have negative scaling There may be many other situations when this feature breaks. This needs to be further tested. It may be removed later or replaced by something less wonky. BlenderContext: is a new class that contains the bridge to Blender. It contains pointers to the current export/import context plus derived values of Depsgraph, Scene, Main Reporting: I reorganized the output on the Blender Console to become more informative and more readable Preservation of Item names: name attributes are now encoded with XML entities. This makes sure that i can export/import names exactly defined in the tool. This affects material names, bone names and object names. Hierarchy export: * Object and Bone Hierarchies are now exported correctly by taking the Blender parent/child hierarchy into account * Export also not selected intermediate objects Problem: When we export an Object Hierarchy, then we must export all elements of the hierarchy to maintain the transforms. This is especially important when exporting animated objects, because the animation curves are exported as relative curves based on the parent-child hierarchy. If an intermediate animated object is missing then the exported animation breaks. Solution: If the "Selected" Optioon is enabled, then take care to also export all objects which are not selected and hidden, but which are parents of selected objects. Node Based Material Importer (wip): Added basic support for Materials with diffuse color and diffuse textures. More properties (opacity, emission) need changes in the used shader. Note: Materials are all constructed by using the principled BSDF shader. Animation Exporter: * Massive optimization of the Animation Bake tool (Animation Sampler). Instead of sampling each fcurve separately, i now sample all exported fcurves simultaneously. So i avoid many (many!) scene updates during animation export. * Add support for Continuous Acceleration (Fcurve handles) This allows us to create smoother FCurves during importing Collada Animation curves. Possibly this should become an option ionstead of a fixed import feature. * Add support for sampling curves (to bake animations) * The animation sampler now can be used for any animation curve. Before the sampler only looked at curves which are supported by Standard Collada 1.4. However the Collada exporter currently ignores all animation curves which are not covered by the 1.4.1 Collada Standards. There is still some room for improvements here (work in progres) Known issues: * Some exports do currently not work reliably, among those are the camera animations, material animations and light animations those animations will be added back next (work in progres) * Exporting animation curves with keyframes (and tangents) sometimes results in odd curves (when parent inverse matrix is involved) This needs to be checked in more depth (probably it can not be solved). * Export of "all animations in scene" is disabled because the Collada Importer can not handle this reliably at the moment (work in progres). * Support for Animation Clip export Added one extra level to the exported animations such that now all scene animations are enclosed: <Animation name="id_name(ob)_Action"> <Animation>...</Animation> ... </Animation> Animation Importer: * Import of animations for objects with multiple materials When importing multiple materials for one object, the imported material animation curves have all been assigned to the first material in the object. Error handling (wip): The Importer was a bit confused as it sometimes ignored fatal parsing errors and continued to import. I did my best to unconfuse it, but i believe that this needs to be tested more. Refactoring: update : move generation of effect id names into own function update : adjust importer/exporter for no longer supported HEMI lights cleanup: Removed no lopnger existing attribute from the exporter presets cleanup: Removed not needed Context attribute from DocumentExporter fix : Avoid duplicate deletion of temporary items cleanup: fixed indentation and white space issues update : Make BCAnimation class more self contained cleanup: Renamed classes, updated comments for better reading cleanup: Moved static class functions to collada_utils cleanup: Moved typedefs to more intuitive locations cleanup: indentation and class method declarations cleanup: Removed no longer needed methods update : Moved Classes into separate files cleanup: Added comments cleanup: take care of name conventions ... : many more small changes, not helpful to list them all
2018-11-23 15:57:45 +01:00
#include "BCSampleData.h"
#include "BlenderContext.h"
patch #31794 Collada: make exporter more robust, now uses BKE_object_relational_superset()
2012-06-12 21:25:29 +00:00
Fix defined but unused static variable warning
2018-11-28 14:13:42 +01:00
constexpr int LIMITTED_PRECISION = 6;
fix: Collada: The limit precision option does nothing
2018-11-26 23:05:55 +01:00
Depsgraph: remove EvaluationContext, pass Depsgraph instead. The depsgraph was always created within a fixed evaluation context. Passing both risks the depsgraph and evaluation context not matching, and it complicates the Python API where we'd have to expose both which is not so easy to understand. This also removes the global evaluation context in main, which assumed there to be a single active scene and view layer. Differential Revision: https://developer.blender.org/D3152
2018-04-06 12:07:27 +02:00
struct Depsgraph;
Fix compilation error with Collada enabled
2017-07-21 17:44:11 +02:00
Partial rewrite of the Collada Module for Blender 2.8 Most important changes are in the Animation exporter and Animation Importer. There is still some cleaning up to be done. But the Exporter/Importer basically work within Blender 2.8 Some details: User Interface: The interface has been reorganized to look more like the FBX interface. New options in user interface: * keep_keyframes: When sampling the distance between 2 keyframes is defined by the sampling rate. Furthermore the keyframes defined in the FCurves are not exported. However when this option is enabled then also the defined keyframes will be added to the exported fcurves * keep_smooth_curves: When sampling we do not use FCurves. So we also have no Curve handles for smooth exporting. However when this option is enabled, Blender does its best to recreate the handles for export. This is a very experimental feature and it is know to break when: - the exported animated objects have parent inverse matrices different from the unit matrix - The exported objects have negative scaling There may be many other situations when this feature breaks. This needs to be further tested. It may be removed later or replaced by something less wonky. BlenderContext: is a new class that contains the bridge to Blender. It contains pointers to the current export/import context plus derived values of Depsgraph, Scene, Main Reporting: I reorganized the output on the Blender Console to become more informative and more readable Preservation of Item names: name attributes are now encoded with XML entities. This makes sure that i can export/import names exactly defined in the tool. This affects material names, bone names and object names. Hierarchy export: * Object and Bone Hierarchies are now exported correctly by taking the Blender parent/child hierarchy into account * Export also not selected intermediate objects Problem: When we export an Object Hierarchy, then we must export all elements of the hierarchy to maintain the transforms. This is especially important when exporting animated objects, because the animation curves are exported as relative curves based on the parent-child hierarchy. If an intermediate animated object is missing then the exported animation breaks. Solution: If the "Selected" Optioon is enabled, then take care to also export all objects which are not selected and hidden, but which are parents of selected objects. Node Based Material Importer (wip): Added basic support for Materials with diffuse color and diffuse textures. More properties (opacity, emission) need changes in the used shader. Note: Materials are all constructed by using the principled BSDF shader. Animation Exporter: * Massive optimization of the Animation Bake tool (Animation Sampler). Instead of sampling each fcurve separately, i now sample all exported fcurves simultaneously. So i avoid many (many!) scene updates during animation export. * Add support for Continuous Acceleration (Fcurve handles) This allows us to create smoother FCurves during importing Collada Animation curves. Possibly this should become an option ionstead of a fixed import feature. * Add support for sampling curves (to bake animations) * The animation sampler now can be used for any animation curve. Before the sampler only looked at curves which are supported by Standard Collada 1.4. However the Collada exporter currently ignores all animation curves which are not covered by the 1.4.1 Collada Standards. There is still some room for improvements here (work in progres) Known issues: * Some exports do currently not work reliably, among those are the camera animations, material animations and light animations those animations will be added back next (work in progres) * Exporting animation curves with keyframes (and tangents) sometimes results in odd curves (when parent inverse matrix is involved) This needs to be checked in more depth (probably it can not be solved). * Export of "all animations in scene" is disabled because the Collada Importer can not handle this reliably at the moment (work in progres). * Support for Animation Clip export Added one extra level to the exported animations such that now all scene animations are enclosed: <Animation name="id_name(ob)_Action"> <Animation>...</Animation> ... </Animation> Animation Importer: * Import of animations for objects with multiple materials When importing multiple materials for one object, the imported material animation curves have all been assigned to the first material in the object. Error handling (wip): The Importer was a bit confused as it sometimes ignored fatal parsing errors and continued to import. I did my best to unconfuse it, but i believe that this needs to be tested more. Refactoring: update : move generation of effect id names into own function update : adjust importer/exporter for no longer supported HEMI lights cleanup: Removed no lopnger existing attribute from the exporter presets cleanup: Removed not needed Context attribute from DocumentExporter fix : Avoid duplicate deletion of temporary items cleanup: fixed indentation and white space issues update : Make BCAnimation class more self contained cleanup: Renamed classes, updated comments for better reading cleanup: Moved static class functions to collada_utils cleanup: Moved typedefs to more intuitive locations cleanup: indentation and class method declarations cleanup: Removed no longer needed methods update : Moved Classes into separate files cleanup: Added comments cleanup: take care of name conventions ... : many more small changes, not helpful to list them all
2018-11-23 15:57:45 +01:00
typedef std::map<COLLADAFW::UniqueId, Image*> UidImageMap;
typedef std::map<std::string, Image*> KeyImageMap;
code cleanup: collada - when bubble sorting names - dont convert to str::string just to compare strings - use BLI_linklist_index() to check if an item is in the list - quiet some warnings
2012-06-16 09:16:24 +00:00
typedef std::map<COLLADAFW::TextureMapId, std::vector<MTex *> > TexIndexTextureArrayMap;
Partial rewrite of the Collada Module for Blender 2.8 Most important changes are in the Animation exporter and Animation Importer. There is still some cleaning up to be done. But the Exporter/Importer basically work within Blender 2.8 Some details: User Interface: The interface has been reorganized to look more like the FBX interface. New options in user interface: * keep_keyframes: When sampling the distance between 2 keyframes is defined by the sampling rate. Furthermore the keyframes defined in the FCurves are not exported. However when this option is enabled then also the defined keyframes will be added to the exported fcurves * keep_smooth_curves: When sampling we do not use FCurves. So we also have no Curve handles for smooth exporting. However when this option is enabled, Blender does its best to recreate the handles for export. This is a very experimental feature and it is know to break when: - the exported animated objects have parent inverse matrices different from the unit matrix - The exported objects have negative scaling There may be many other situations when this feature breaks. This needs to be further tested. It may be removed later or replaced by something less wonky. BlenderContext: is a new class that contains the bridge to Blender. It contains pointers to the current export/import context plus derived values of Depsgraph, Scene, Main Reporting: I reorganized the output on the Blender Console to become more informative and more readable Preservation of Item names: name attributes are now encoded with XML entities. This makes sure that i can export/import names exactly defined in the tool. This affects material names, bone names and object names. Hierarchy export: * Object and Bone Hierarchies are now exported correctly by taking the Blender parent/child hierarchy into account * Export also not selected intermediate objects Problem: When we export an Object Hierarchy, then we must export all elements of the hierarchy to maintain the transforms. This is especially important when exporting animated objects, because the animation curves are exported as relative curves based on the parent-child hierarchy. If an intermediate animated object is missing then the exported animation breaks. Solution: If the "Selected" Optioon is enabled, then take care to also export all objects which are not selected and hidden, but which are parents of selected objects. Node Based Material Importer (wip): Added basic support for Materials with diffuse color and diffuse textures. More properties (opacity, emission) need changes in the used shader. Note: Materials are all constructed by using the principled BSDF shader. Animation Exporter: * Massive optimization of the Animation Bake tool (Animation Sampler). Instead of sampling each fcurve separately, i now sample all exported fcurves simultaneously. So i avoid many (many!) scene updates during animation export. * Add support for Continuous Acceleration (Fcurve handles) This allows us to create smoother FCurves during importing Collada Animation curves. Possibly this should become an option ionstead of a fixed import feature. * Add support for sampling curves (to bake animations) * The animation sampler now can be used for any animation curve. Before the sampler only looked at curves which are supported by Standard Collada 1.4. However the Collada exporter currently ignores all animation curves which are not covered by the 1.4.1 Collada Standards. There is still some room for improvements here (work in progres) Known issues: * Some exports do currently not work reliably, among those are the camera animations, material animations and light animations those animations will be added back next (work in progres) * Exporting animation curves with keyframes (and tangents) sometimes results in odd curves (when parent inverse matrix is involved) This needs to be checked in more depth (probably it can not be solved). * Export of "all animations in scene" is disabled because the Collada Importer can not handle this reliably at the moment (work in progres). * Support for Animation Clip export Added one extra level to the exported animations such that now all scene animations are enclosed: <Animation name="id_name(ob)_Action"> <Animation>...</Animation> ... </Animation> Animation Importer: * Import of animations for objects with multiple materials When importing multiple materials for one object, the imported material animation curves have all been assigned to the first material in the object. Error handling (wip): The Importer was a bit confused as it sometimes ignored fatal parsing errors and continued to import. I did my best to unconfuse it, but i believe that this needs to be tested more. Refactoring: update : move generation of effect id names into own function update : adjust importer/exporter for no longer supported HEMI lights cleanup: Removed no lopnger existing attribute from the exporter presets cleanup: Removed not needed Context attribute from DocumentExporter fix : Avoid duplicate deletion of temporary items cleanup: fixed indentation and white space issues update : Make BCAnimation class more self contained cleanup: Renamed classes, updated comments for better reading cleanup: Moved static class functions to collada_utils cleanup: Moved typedefs to more intuitive locations cleanup: indentation and class method declarations cleanup: Removed no longer needed methods update : Moved Classes into separate files cleanup: Added comments cleanup: take care of name conventions ... : many more small changes, not helpful to list them all
2018-11-23 15:57:45 +01:00
typedef std::set<Object *> BCObjectSet;
extern void bc_update_scene(BlenderContext &blender_context, float ctime);
/* Action helpers */
std::vector<bAction *> bc_getSceneActions(const bContext *C, Object *ob, bool all_actions);
/* Action helpers */
inline bAction *bc_getSceneObjectAction(Object *ob)
{
return (ob->adt && ob->adt->action) ? ob->adt->action : NULL;
}
DNA: rename Lamp -> Light - BKE_lamp -> BKE_light - Main.lamp -> light
2019-02-27 10:46:48 +11:00
/* Returns Light Action or NULL */
Cleanup: rename lamp -> light
2019-02-27 12:02:02 +11:00
inline bAction *bc_getSceneLightAction(Object *ob)
Partial rewrite of the Collada Module for Blender 2.8 Most important changes are in the Animation exporter and Animation Importer. There is still some cleaning up to be done. But the Exporter/Importer basically work within Blender 2.8 Some details: User Interface: The interface has been reorganized to look more like the FBX interface. New options in user interface: * keep_keyframes: When sampling the distance between 2 keyframes is defined by the sampling rate. Furthermore the keyframes defined in the FCurves are not exported. However when this option is enabled then also the defined keyframes will be added to the exported fcurves * keep_smooth_curves: When sampling we do not use FCurves. So we also have no Curve handles for smooth exporting. However when this option is enabled, Blender does its best to recreate the handles for export. This is a very experimental feature and it is know to break when: - the exported animated objects have parent inverse matrices different from the unit matrix - The exported objects have negative scaling There may be many other situations when this feature breaks. This needs to be further tested. It may be removed later or replaced by something less wonky. BlenderContext: is a new class that contains the bridge to Blender. It contains pointers to the current export/import context plus derived values of Depsgraph, Scene, Main Reporting: I reorganized the output on the Blender Console to become more informative and more readable Preservation of Item names: name attributes are now encoded with XML entities. This makes sure that i can export/import names exactly defined in the tool. This affects material names, bone names and object names. Hierarchy export: * Object and Bone Hierarchies are now exported correctly by taking the Blender parent/child hierarchy into account * Export also not selected intermediate objects Problem: When we export an Object Hierarchy, then we must export all elements of the hierarchy to maintain the transforms. This is especially important when exporting animated objects, because the animation curves are exported as relative curves based on the parent-child hierarchy. If an intermediate animated object is missing then the exported animation breaks. Solution: If the "Selected" Optioon is enabled, then take care to also export all objects which are not selected and hidden, but which are parents of selected objects. Node Based Material Importer (wip): Added basic support for Materials with diffuse color and diffuse textures. More properties (opacity, emission) need changes in the used shader. Note: Materials are all constructed by using the principled BSDF shader. Animation Exporter: * Massive optimization of the Animation Bake tool (Animation Sampler). Instead of sampling each fcurve separately, i now sample all exported fcurves simultaneously. So i avoid many (many!) scene updates during animation export. * Add support for Continuous Acceleration (Fcurve handles) This allows us to create smoother FCurves during importing Collada Animation curves. Possibly this should become an option ionstead of a fixed import feature. * Add support for sampling curves (to bake animations) * The animation sampler now can be used for any animation curve. Before the sampler only looked at curves which are supported by Standard Collada 1.4. However the Collada exporter currently ignores all animation curves which are not covered by the 1.4.1 Collada Standards. There is still some room for improvements here (work in progres) Known issues: * Some exports do currently not work reliably, among those are the camera animations, material animations and light animations those animations will be added back next (work in progres) * Exporting animation curves with keyframes (and tangents) sometimes results in odd curves (when parent inverse matrix is involved) This needs to be checked in more depth (probably it can not be solved). * Export of "all animations in scene" is disabled because the Collada Importer can not handle this reliably at the moment (work in progres). * Support for Animation Clip export Added one extra level to the exported animations such that now all scene animations are enclosed: <Animation name="id_name(ob)_Action"> <Animation>...</Animation> ... </Animation> Animation Importer: * Import of animations for objects with multiple materials When importing multiple materials for one object, the imported material animation curves have all been assigned to the first material in the object. Error handling (wip): The Importer was a bit confused as it sometimes ignored fatal parsing errors and continued to import. I did my best to unconfuse it, but i believe that this needs to be tested more. Refactoring: update : move generation of effect id names into own function update : adjust importer/exporter for no longer supported HEMI lights cleanup: Removed no lopnger existing attribute from the exporter presets cleanup: Removed not needed Context attribute from DocumentExporter fix : Avoid duplicate deletion of temporary items cleanup: fixed indentation and white space issues update : Make BCAnimation class more self contained cleanup: Renamed classes, updated comments for better reading cleanup: Moved static class functions to collada_utils cleanup: Moved typedefs to more intuitive locations cleanup: indentation and class method declarations cleanup: Removed no longer needed methods update : Moved Classes into separate files cleanup: Added comments cleanup: take care of name conventions ... : many more small changes, not helpful to list them all
2018-11-23 15:57:45 +01:00
{
if (ob->type != OB_LAMP)
return NULL;
DNA: rename Lamp -> Light - BKE_lamp -> BKE_light - Main.lamp -> light
2019-02-27 10:46:48 +11:00
Light *lamp = (Light *)ob->data;
Partial rewrite of the Collada Module for Blender 2.8 Most important changes are in the Animation exporter and Animation Importer. There is still some cleaning up to be done. But the Exporter/Importer basically work within Blender 2.8 Some details: User Interface: The interface has been reorganized to look more like the FBX interface. New options in user interface: * keep_keyframes: When sampling the distance between 2 keyframes is defined by the sampling rate. Furthermore the keyframes defined in the FCurves are not exported. However when this option is enabled then also the defined keyframes will be added to the exported fcurves * keep_smooth_curves: When sampling we do not use FCurves. So we also have no Curve handles for smooth exporting. However when this option is enabled, Blender does its best to recreate the handles for export. This is a very experimental feature and it is know to break when: - the exported animated objects have parent inverse matrices different from the unit matrix - The exported objects have negative scaling There may be many other situations when this feature breaks. This needs to be further tested. It may be removed later or replaced by something less wonky. BlenderContext: is a new class that contains the bridge to Blender. It contains pointers to the current export/import context plus derived values of Depsgraph, Scene, Main Reporting: I reorganized the output on the Blender Console to become more informative and more readable Preservation of Item names: name attributes are now encoded with XML entities. This makes sure that i can export/import names exactly defined in the tool. This affects material names, bone names and object names. Hierarchy export: * Object and Bone Hierarchies are now exported correctly by taking the Blender parent/child hierarchy into account * Export also not selected intermediate objects Problem: When we export an Object Hierarchy, then we must export all elements of the hierarchy to maintain the transforms. This is especially important when exporting animated objects, because the animation curves are exported as relative curves based on the parent-child hierarchy. If an intermediate animated object is missing then the exported animation breaks. Solution: If the "Selected" Optioon is enabled, then take care to also export all objects which are not selected and hidden, but which are parents of selected objects. Node Based Material Importer (wip): Added basic support for Materials with diffuse color and diffuse textures. More properties (opacity, emission) need changes in the used shader. Note: Materials are all constructed by using the principled BSDF shader. Animation Exporter: * Massive optimization of the Animation Bake tool (Animation Sampler). Instead of sampling each fcurve separately, i now sample all exported fcurves simultaneously. So i avoid many (many!) scene updates during animation export. * Add support for Continuous Acceleration (Fcurve handles) This allows us to create smoother FCurves during importing Collada Animation curves. Possibly this should become an option ionstead of a fixed import feature. * Add support for sampling curves (to bake animations) * The animation sampler now can be used for any animation curve. Before the sampler only looked at curves which are supported by Standard Collada 1.4. However the Collada exporter currently ignores all animation curves which are not covered by the 1.4.1 Collada Standards. There is still some room for improvements here (work in progres) Known issues: * Some exports do currently not work reliably, among those are the camera animations, material animations and light animations those animations will be added back next (work in progres) * Exporting animation curves with keyframes (and tangents) sometimes results in odd curves (when parent inverse matrix is involved) This needs to be checked in more depth (probably it can not be solved). * Export of "all animations in scene" is disabled because the Collada Importer can not handle this reliably at the moment (work in progres). * Support for Animation Clip export Added one extra level to the exported animations such that now all scene animations are enclosed: <Animation name="id_name(ob)_Action"> <Animation>...</Animation> ... </Animation> Animation Importer: * Import of animations for objects with multiple materials When importing multiple materials for one object, the imported material animation curves have all been assigned to the first material in the object. Error handling (wip): The Importer was a bit confused as it sometimes ignored fatal parsing errors and continued to import. I did my best to unconfuse it, but i believe that this needs to be tested more. Refactoring: update : move generation of effect id names into own function update : adjust importer/exporter for no longer supported HEMI lights cleanup: Removed no lopnger existing attribute from the exporter presets cleanup: Removed not needed Context attribute from DocumentExporter fix : Avoid duplicate deletion of temporary items cleanup: fixed indentation and white space issues update : Make BCAnimation class more self contained cleanup: Renamed classes, updated comments for better reading cleanup: Moved static class functions to collada_utils cleanup: Moved typedefs to more intuitive locations cleanup: indentation and class method declarations cleanup: Removed no longer needed methods update : Moved Classes into separate files cleanup: Added comments cleanup: take care of name conventions ... : many more small changes, not helpful to list them all
2018-11-23 15:57:45 +01:00
return (lamp->adt && lamp->adt->action) ? lamp->adt->action : NULL;
}
/* Return Camera Action or NULL */
inline bAction *bc_getSceneCameraAction(Object *ob)
{
if (ob->type != OB_CAMERA)
return NULL;
Camera *camera = (Camera *)ob->data;
return (camera->adt && camera->adt->action) ? camera->adt->action : NULL;
}
/* returns material action or NULL */
inline bAction *bc_getSceneMaterialAction(Material *ma)
{
if (ma == NULL)
return NULL;
return (ma->adt && ma->adt->action) ? ma->adt->action : NULL;
}
inline void bc_setSceneObjectAction(bAction *action, Object *ob)
{
if (ob->adt)
ob->adt->action = action;
}
std::string bc_get_action_id(std::string action_name, std::string ob_name, std::string channel_type, std::string axis_name, std::string axis_separator = "_");
Reorganisation of COLLADA import code. Classes have been split into their own files. No functional changes. Where necessary extern "C" {} blocks have been added.
2010-10-05 00:05:14 +00:00
T45687: Rework the Export/Import of Animations This started with a fix for an animated Object Hierarchy. Then i decided to cleanup and optimize a bit. But at the end this has become a more or less full rewrite of the Animation Exporter. All of this happened in a separate local branch and i have retained all my local commits to better see what i have done. Brief description: * I fixed a few issues with exporting keyframed animations of object hierarchies where the objects have parent inverse matrices which differ from the Identity matrix. * I added the option to export sampled animations with a user defined sampling rate (new user interface option) * I briefly tested Object Animations and Rig Animations. What is still needed: * Cleanup the code * Optimize the user interface * Do the Documentation Reviewers: mont29 Reviewed By: mont29 Differential Revision: https://developer.blender.org/D3070
2018-02-24 13:11:30 +01:00
Reorganisation of COLLADA import code. Classes have been split into their own files. No functional changes. Where necessary extern "C" {} blocks have been added.
2010-10-05 00:05:14 +00:00
extern float bc_get_float_value(const COLLADAFW::FloatOrDoubleArray& array, unsigned int index);
extern int bc_test_parent_loop(Object *par, Object *ob);
Partial rewrite of the Collada Module for Blender 2.8 Most important changes are in the Animation exporter and Animation Importer. There is still some cleaning up to be done. But the Exporter/Importer basically work within Blender 2.8 Some details: User Interface: The interface has been reorganized to look more like the FBX interface. New options in user interface: * keep_keyframes: When sampling the distance between 2 keyframes is defined by the sampling rate. Furthermore the keyframes defined in the FCurves are not exported. However when this option is enabled then also the defined keyframes will be added to the exported fcurves * keep_smooth_curves: When sampling we do not use FCurves. So we also have no Curve handles for smooth exporting. However when this option is enabled, Blender does its best to recreate the handles for export. This is a very experimental feature and it is know to break when: - the exported animated objects have parent inverse matrices different from the unit matrix - The exported objects have negative scaling There may be many other situations when this feature breaks. This needs to be further tested. It may be removed later or replaced by something less wonky. BlenderContext: is a new class that contains the bridge to Blender. It contains pointers to the current export/import context plus derived values of Depsgraph, Scene, Main Reporting: I reorganized the output on the Blender Console to become more informative and more readable Preservation of Item names: name attributes are now encoded with XML entities. This makes sure that i can export/import names exactly defined in the tool. This affects material names, bone names and object names. Hierarchy export: * Object and Bone Hierarchies are now exported correctly by taking the Blender parent/child hierarchy into account * Export also not selected intermediate objects Problem: When we export an Object Hierarchy, then we must export all elements of the hierarchy to maintain the transforms. This is especially important when exporting animated objects, because the animation curves are exported as relative curves based on the parent-child hierarchy. If an intermediate animated object is missing then the exported animation breaks. Solution: If the "Selected" Optioon is enabled, then take care to also export all objects which are not selected and hidden, but which are parents of selected objects. Node Based Material Importer (wip): Added basic support for Materials with diffuse color and diffuse textures. More properties (opacity, emission) need changes in the used shader. Note: Materials are all constructed by using the principled BSDF shader. Animation Exporter: * Massive optimization of the Animation Bake tool (Animation Sampler). Instead of sampling each fcurve separately, i now sample all exported fcurves simultaneously. So i avoid many (many!) scene updates during animation export. * Add support for Continuous Acceleration (Fcurve handles) This allows us to create smoother FCurves during importing Collada Animation curves. Possibly this should become an option ionstead of a fixed import feature. * Add support for sampling curves (to bake animations) * The animation sampler now can be used for any animation curve. Before the sampler only looked at curves which are supported by Standard Collada 1.4. However the Collada exporter currently ignores all animation curves which are not covered by the 1.4.1 Collada Standards. There is still some room for improvements here (work in progres) Known issues: * Some exports do currently not work reliably, among those are the camera animations, material animations and light animations those animations will be added back next (work in progres) * Exporting animation curves with keyframes (and tangents) sometimes results in odd curves (when parent inverse matrix is involved) This needs to be checked in more depth (probably it can not be solved). * Export of "all animations in scene" is disabled because the Collada Importer can not handle this reliably at the moment (work in progres). * Support for Animation Clip export Added one extra level to the exported animations such that now all scene animations are enclosed: <Animation name="id_name(ob)_Action"> <Animation>...</Animation> ... </Animation> Animation Importer: * Import of animations for objects with multiple materials When importing multiple materials for one object, the imported material animation curves have all been assigned to the first material in the object. Error handling (wip): The Importer was a bit confused as it sometimes ignored fatal parsing errors and continued to import. I did my best to unconfuse it, but i believe that this needs to be tested more. Refactoring: update : move generation of effect id names into own function update : adjust importer/exporter for no longer supported HEMI lights cleanup: Removed no lopnger existing attribute from the exporter presets cleanup: Removed not needed Context attribute from DocumentExporter fix : Avoid duplicate deletion of temporary items cleanup: fixed indentation and white space issues update : Make BCAnimation class more self contained cleanup: Renamed classes, updated comments for better reading cleanup: Moved static class functions to collada_utils cleanup: Moved typedefs to more intuitive locations cleanup: indentation and class method declarations cleanup: Removed no longer needed methods update : Moved Classes into separate files cleanup: Added comments cleanup: take care of name conventions ... : many more small changes, not helpful to list them all
2018-11-23 15:57:45 +01:00
extern void bc_get_children(std::vector<Object *> &child_set, Object *ob, ViewLayer *view_layer);
extern bool bc_validateConstraints(bConstraint *con);
code cleanup: collada - when bubble sorting names - dont convert to str::string just to compare strings - use BLI_linklist_index() to check if an item is in the list - quiet some warnings
2012-06-16 09:16:24 +00:00
extern int bc_set_parent(Object *ob, Object *par, bContext *C, bool is_parent_space = true);
Merge branch 'master' into blender2.8 Conflicts: source/blender/collada/AnimationExporter.cpp source/blender/collada/AnimationExporter.h source/blender/collada/ArmatureImporter.cpp source/blender/collada/ArmatureImporter.h source/blender/collada/ControllerExporter.cpp source/blender/collada/ControllerExporter.h source/blender/collada/DocumentExporter.cpp source/blender/collada/DocumentImporter.cpp source/blender/collada/GeometryExporter.cpp source/blender/collada/GeometryExporter.h source/blender/collada/MeshImporter.cpp source/blender/collada/MeshImporter.h source/blender/collada/SkinInfo.cpp source/blender/collada/SkinInfo.h source/blender/collada/collada_utils.cpp source/blender/collada/collada_utils.h
2018-06-14 15:55:51 +02:00
extern Object *bc_add_object(Main *bmain, Scene *scene, ViewLayer *view_layer, int type, const char *name);
Cleanup: remove last G.main's from Collada code.
2018-06-14 15:15:51 +02:00
extern Mesh *bc_get_mesh_copy(
Partial rewrite of the Collada Module for Blender 2.8 Most important changes are in the Animation exporter and Animation Importer. There is still some cleaning up to be done. But the Exporter/Importer basically work within Blender 2.8 Some details: User Interface: The interface has been reorganized to look more like the FBX interface. New options in user interface: * keep_keyframes: When sampling the distance between 2 keyframes is defined by the sampling rate. Furthermore the keyframes defined in the FCurves are not exported. However when this option is enabled then also the defined keyframes will be added to the exported fcurves * keep_smooth_curves: When sampling we do not use FCurves. So we also have no Curve handles for smooth exporting. However when this option is enabled, Blender does its best to recreate the handles for export. This is a very experimental feature and it is know to break when: - the exported animated objects have parent inverse matrices different from the unit matrix - The exported objects have negative scaling There may be many other situations when this feature breaks. This needs to be further tested. It may be removed later or replaced by something less wonky. BlenderContext: is a new class that contains the bridge to Blender. It contains pointers to the current export/import context plus derived values of Depsgraph, Scene, Main Reporting: I reorganized the output on the Blender Console to become more informative and more readable Preservation of Item names: name attributes are now encoded with XML entities. This makes sure that i can export/import names exactly defined in the tool. This affects material names, bone names and object names. Hierarchy export: * Object and Bone Hierarchies are now exported correctly by taking the Blender parent/child hierarchy into account * Export also not selected intermediate objects Problem: When we export an Object Hierarchy, then we must export all elements of the hierarchy to maintain the transforms. This is especially important when exporting animated objects, because the animation curves are exported as relative curves based on the parent-child hierarchy. If an intermediate animated object is missing then the exported animation breaks. Solution: If the "Selected" Optioon is enabled, then take care to also export all objects which are not selected and hidden, but which are parents of selected objects. Node Based Material Importer (wip): Added basic support for Materials with diffuse color and diffuse textures. More properties (opacity, emission) need changes in the used shader. Note: Materials are all constructed by using the principled BSDF shader. Animation Exporter: * Massive optimization of the Animation Bake tool (Animation Sampler). Instead of sampling each fcurve separately, i now sample all exported fcurves simultaneously. So i avoid many (many!) scene updates during animation export. * Add support for Continuous Acceleration (Fcurve handles) This allows us to create smoother FCurves during importing Collada Animation curves. Possibly this should become an option ionstead of a fixed import feature. * Add support for sampling curves (to bake animations) * The animation sampler now can be used for any animation curve. Before the sampler only looked at curves which are supported by Standard Collada 1.4. However the Collada exporter currently ignores all animation curves which are not covered by the 1.4.1 Collada Standards. There is still some room for improvements here (work in progres) Known issues: * Some exports do currently not work reliably, among those are the camera animations, material animations and light animations those animations will be added back next (work in progres) * Exporting animation curves with keyframes (and tangents) sometimes results in odd curves (when parent inverse matrix is involved) This needs to be checked in more depth (probably it can not be solved). * Export of "all animations in scene" is disabled because the Collada Importer can not handle this reliably at the moment (work in progres). * Support for Animation Clip export Added one extra level to the exported animations such that now all scene animations are enclosed: <Animation name="id_name(ob)_Action"> <Animation>...</Animation> ... </Animation> Animation Importer: * Import of animations for objects with multiple materials When importing multiple materials for one object, the imported material animation curves have all been assigned to the first material in the object. Error handling (wip): The Importer was a bit confused as it sometimes ignored fatal parsing errors and continued to import. I did my best to unconfuse it, but i believe that this needs to be tested more. Refactoring: update : move generation of effect id names into own function update : adjust importer/exporter for no longer supported HEMI lights cleanup: Removed no lopnger existing attribute from the exporter presets cleanup: Removed not needed Context attribute from DocumentExporter fix : Avoid duplicate deletion of temporary items cleanup: fixed indentation and white space issues update : Make BCAnimation class more self contained cleanup: Renamed classes, updated comments for better reading cleanup: Moved static class functions to collada_utils cleanup: Moved typedefs to more intuitive locations cleanup: indentation and class method declarations cleanup: Removed no longer needed methods update : Moved Classes into separate files cleanup: Added comments cleanup: take care of name conventions ... : many more small changes, not helpful to list them all
2018-11-23 15:57:45 +01:00
BlenderContext &blender_context, Object *ob, BC_export_mesh_type export_mesh_type, bool apply_modifiers, bool triangulate);
patch #31794 Collada: make exporter more robust, now uses BKE_object_relational_superset()
2012-06-12 21:25:29 +00:00
[#31739] Collada: New Export selections 'Include Armatures'
2012-06-07 17:55:26 +00:00
extern Object *bc_get_assigned_armature(Object *ob);
patch #31794 Collada: make exporter more robust, now uses BKE_object_relational_superset()
2012-06-12 21:25:29 +00:00
extern Object *bc_get_highest_selected_ancestor_or_self(LinkNode *export_set, Object *ob);
extern bool bc_is_base_node(LinkNode *export_set, Object *ob);
Partial rewrite of the Collada Module for Blender 2.8 Most important changes are in the Animation exporter and Animation Importer. There is still some cleaning up to be done. But the Exporter/Importer basically work within Blender 2.8 Some details: User Interface: The interface has been reorganized to look more like the FBX interface. New options in user interface: * keep_keyframes: When sampling the distance between 2 keyframes is defined by the sampling rate. Furthermore the keyframes defined in the FCurves are not exported. However when this option is enabled then also the defined keyframes will be added to the exported fcurves * keep_smooth_curves: When sampling we do not use FCurves. So we also have no Curve handles for smooth exporting. However when this option is enabled, Blender does its best to recreate the handles for export. This is a very experimental feature and it is know to break when: - the exported animated objects have parent inverse matrices different from the unit matrix - The exported objects have negative scaling There may be many other situations when this feature breaks. This needs to be further tested. It may be removed later or replaced by something less wonky. BlenderContext: is a new class that contains the bridge to Blender. It contains pointers to the current export/import context plus derived values of Depsgraph, Scene, Main Reporting: I reorganized the output on the Blender Console to become more informative and more readable Preservation of Item names: name attributes are now encoded with XML entities. This makes sure that i can export/import names exactly defined in the tool. This affects material names, bone names and object names. Hierarchy export: * Object and Bone Hierarchies are now exported correctly by taking the Blender parent/child hierarchy into account * Export also not selected intermediate objects Problem: When we export an Object Hierarchy, then we must export all elements of the hierarchy to maintain the transforms. This is especially important when exporting animated objects, because the animation curves are exported as relative curves based on the parent-child hierarchy. If an intermediate animated object is missing then the exported animation breaks. Solution: If the "Selected" Optioon is enabled, then take care to also export all objects which are not selected and hidden, but which are parents of selected objects. Node Based Material Importer (wip): Added basic support for Materials with diffuse color and diffuse textures. More properties (opacity, emission) need changes in the used shader. Note: Materials are all constructed by using the principled BSDF shader. Animation Exporter: * Massive optimization of the Animation Bake tool (Animation Sampler). Instead of sampling each fcurve separately, i now sample all exported fcurves simultaneously. So i avoid many (many!) scene updates during animation export. * Add support for Continuous Acceleration (Fcurve handles) This allows us to create smoother FCurves during importing Collada Animation curves. Possibly this should become an option ionstead of a fixed import feature. * Add support for sampling curves (to bake animations) * The animation sampler now can be used for any animation curve. Before the sampler only looked at curves which are supported by Standard Collada 1.4. However the Collada exporter currently ignores all animation curves which are not covered by the 1.4.1 Collada Standards. There is still some room for improvements here (work in progres) Known issues: * Some exports do currently not work reliably, among those are the camera animations, material animations and light animations those animations will be added back next (work in progres) * Exporting animation curves with keyframes (and tangents) sometimes results in odd curves (when parent inverse matrix is involved) This needs to be checked in more depth (probably it can not be solved). * Export of "all animations in scene" is disabled because the Collada Importer can not handle this reliably at the moment (work in progres). * Support for Animation Clip export Added one extra level to the exported animations such that now all scene animations are enclosed: <Animation name="id_name(ob)_Action"> <Animation>...</Animation> ... </Animation> Animation Importer: * Import of animations for objects with multiple materials When importing multiple materials for one object, the imported material animation curves have all been assigned to the first material in the object. Error handling (wip): The Importer was a bit confused as it sometimes ignored fatal parsing errors and continued to import. I did my best to unconfuse it, but i believe that this needs to be tested more. Refactoring: update : move generation of effect id names into own function update : adjust importer/exporter for no longer supported HEMI lights cleanup: Removed no lopnger existing attribute from the exporter presets cleanup: Removed not needed Context attribute from DocumentExporter fix : Avoid duplicate deletion of temporary items cleanup: fixed indentation and white space issues update : Make BCAnimation class more self contained cleanup: Renamed classes, updated comments for better reading cleanup: Moved static class functions to collada_utils cleanup: Moved typedefs to more intuitive locations cleanup: indentation and class method declarations cleanup: Removed no longer needed methods update : Moved Classes into separate files cleanup: Added comments cleanup: take care of name conventions ... : many more small changes, not helpful to list them all
2018-11-23 15:57:45 +01:00
extern bool bc_is_in_Export_set(LinkNode *export_set, Object *ob, ViewLayer *view_layer);
patch #31794 Collada: make exporter more robust, now uses BKE_object_relational_superset()
2012-06-12 21:25:29 +00:00
extern bool bc_has_object_type(LinkNode *export_set, short obtype);
extern int bc_is_marked(Object *ob);
extern void bc_remove_mark(Object *ob);
fixed: [#32240] Collada import when nodes share geometry but not material
2012-08-12 17:13:07 +00:00
extern void bc_set_mark(Object *ob);
patch #31794 Collada: make exporter more robust, now uses BKE_object_relational_superset()
2012-06-12 21:25:29 +00:00
extern char *bc_CustomData_get_layer_name(const CustomData *data, int type, int n);
extern char *bc_CustomData_get_active_layer_name(const CustomData *data, int type);
Reorganisation of COLLADA import code. Classes have been split into their own files. No functional changes. Where necessary extern "C" {} blocks have been added.
2010-10-05 00:05:14 +00:00
Collada: Added export Option 'sort by object name' to fix an issue with Second Life import
2012-06-14 10:38:39 +00:00
extern void bc_bubble_sort_by_Object_name(LinkNode *export_set);
Collada: (Exporter) Add new option 'deform bones only'
2012-06-15 22:00:25 +00:00
extern bool bc_is_root_bone(Bone *aBone, bool deform_bones_only);
Collada: (Export) Added export of surface textures, and control over exported uv layers
2012-06-22 16:16:58 +00:00
extern int bc_get_active_UVLayer(Object *ob);
Collada: Added export Option 'sort by object name' to fix an issue with Second Life import
2012-06-14 10:38:39 +00:00
Partial rewrite of the Collada Module for Blender 2.8 Most important changes are in the Animation exporter and Animation Importer. There is still some cleaning up to be done. But the Exporter/Importer basically work within Blender 2.8 Some details: User Interface: The interface has been reorganized to look more like the FBX interface. New options in user interface: * keep_keyframes: When sampling the distance between 2 keyframes is defined by the sampling rate. Furthermore the keyframes defined in the FCurves are not exported. However when this option is enabled then also the defined keyframes will be added to the exported fcurves * keep_smooth_curves: When sampling we do not use FCurves. So we also have no Curve handles for smooth exporting. However when this option is enabled, Blender does its best to recreate the handles for export. This is a very experimental feature and it is know to break when: - the exported animated objects have parent inverse matrices different from the unit matrix - The exported objects have negative scaling There may be many other situations when this feature breaks. This needs to be further tested. It may be removed later or replaced by something less wonky. BlenderContext: is a new class that contains the bridge to Blender. It contains pointers to the current export/import context plus derived values of Depsgraph, Scene, Main Reporting: I reorganized the output on the Blender Console to become more informative and more readable Preservation of Item names: name attributes are now encoded with XML entities. This makes sure that i can export/import names exactly defined in the tool. This affects material names, bone names and object names. Hierarchy export: * Object and Bone Hierarchies are now exported correctly by taking the Blender parent/child hierarchy into account * Export also not selected intermediate objects Problem: When we export an Object Hierarchy, then we must export all elements of the hierarchy to maintain the transforms. This is especially important when exporting animated objects, because the animation curves are exported as relative curves based on the parent-child hierarchy. If an intermediate animated object is missing then the exported animation breaks. Solution: If the "Selected" Optioon is enabled, then take care to also export all objects which are not selected and hidden, but which are parents of selected objects. Node Based Material Importer (wip): Added basic support for Materials with diffuse color and diffuse textures. More properties (opacity, emission) need changes in the used shader. Note: Materials are all constructed by using the principled BSDF shader. Animation Exporter: * Massive optimization of the Animation Bake tool (Animation Sampler). Instead of sampling each fcurve separately, i now sample all exported fcurves simultaneously. So i avoid many (many!) scene updates during animation export. * Add support for Continuous Acceleration (Fcurve handles) This allows us to create smoother FCurves during importing Collada Animation curves. Possibly this should become an option ionstead of a fixed import feature. * Add support for sampling curves (to bake animations) * The animation sampler now can be used for any animation curve. Before the sampler only looked at curves which are supported by Standard Collada 1.4. However the Collada exporter currently ignores all animation curves which are not covered by the 1.4.1 Collada Standards. There is still some room for improvements here (work in progres) Known issues: * Some exports do currently not work reliably, among those are the camera animations, material animations and light animations those animations will be added back next (work in progres) * Exporting animation curves with keyframes (and tangents) sometimes results in odd curves (when parent inverse matrix is involved) This needs to be checked in more depth (probably it can not be solved). * Export of "all animations in scene" is disabled because the Collada Importer can not handle this reliably at the moment (work in progres). * Support for Animation Clip export Added one extra level to the exported animations such that now all scene animations are enclosed: <Animation name="id_name(ob)_Action"> <Animation>...</Animation> ... </Animation> Animation Importer: * Import of animations for objects with multiple materials When importing multiple materials for one object, the imported material animation curves have all been assigned to the first material in the object. Error handling (wip): The Importer was a bit confused as it sometimes ignored fatal parsing errors and continued to import. I did my best to unconfuse it, but i believe that this needs to be tested more. Refactoring: update : move generation of effect id names into own function update : adjust importer/exporter for no longer supported HEMI lights cleanup: Removed no lopnger existing attribute from the exporter presets cleanup: Removed not needed Context attribute from DocumentExporter fix : Avoid duplicate deletion of temporary items cleanup: fixed indentation and white space issues update : Make BCAnimation class more self contained cleanup: Renamed classes, updated comments for better reading cleanup: Moved static class functions to collada_utils cleanup: Moved typedefs to more intuitive locations cleanup: indentation and class method declarations cleanup: Removed no longer needed methods update : Moved Classes into separate files cleanup: Added comments cleanup: take care of name conventions ... : many more small changes, not helpful to list them all
2018-11-23 15:57:45 +01:00
std::string bc_find_bonename_in_path(std::string path, std::string probe);
inline std::string bc_string_after(const std::string& s, const char c)
{
size_t i = s.rfind(c, s.length());
if (i != std::string::npos) {
return(s.substr(i + 1, s.length() - i));
}
return(s);
}
inline bool bc_startswith(std::string const & value, std::string const & starting)
{
Merge branch 'master' into blender2.8
2018-11-25 08:01:30 +11:00
if (starting.size() > value.size())
Partial rewrite of the Collada Module for Blender 2.8 Most important changes are in the Animation exporter and Animation Importer. There is still some cleaning up to be done. But the Exporter/Importer basically work within Blender 2.8 Some details: User Interface: The interface has been reorganized to look more like the FBX interface. New options in user interface: * keep_keyframes: When sampling the distance between 2 keyframes is defined by the sampling rate. Furthermore the keyframes defined in the FCurves are not exported. However when this option is enabled then also the defined keyframes will be added to the exported fcurves * keep_smooth_curves: When sampling we do not use FCurves. So we also have no Curve handles for smooth exporting. However when this option is enabled, Blender does its best to recreate the handles for export. This is a very experimental feature and it is know to break when: - the exported animated objects have parent inverse matrices different from the unit matrix - The exported objects have negative scaling There may be many other situations when this feature breaks. This needs to be further tested. It may be removed later or replaced by something less wonky. BlenderContext: is a new class that contains the bridge to Blender. It contains pointers to the current export/import context plus derived values of Depsgraph, Scene, Main Reporting: I reorganized the output on the Blender Console to become more informative and more readable Preservation of Item names: name attributes are now encoded with XML entities. This makes sure that i can export/import names exactly defined in the tool. This affects material names, bone names and object names. Hierarchy export: * Object and Bone Hierarchies are now exported correctly by taking the Blender parent/child hierarchy into account * Export also not selected intermediate objects Problem: When we export an Object Hierarchy, then we must export all elements of the hierarchy to maintain the transforms. This is especially important when exporting animated objects, because the animation curves are exported as relative curves based on the parent-child hierarchy. If an intermediate animated object is missing then the exported animation breaks. Solution: If the "Selected" Optioon is enabled, then take care to also export all objects which are not selected and hidden, but which are parents of selected objects. Node Based Material Importer (wip): Added basic support for Materials with diffuse color and diffuse textures. More properties (opacity, emission) need changes in the used shader. Note: Materials are all constructed by using the principled BSDF shader. Animation Exporter: * Massive optimization of the Animation Bake tool (Animation Sampler). Instead of sampling each fcurve separately, i now sample all exported fcurves simultaneously. So i avoid many (many!) scene updates during animation export. * Add support for Continuous Acceleration (Fcurve handles) This allows us to create smoother FCurves during importing Collada Animation curves. Possibly this should become an option ionstead of a fixed import feature. * Add support for sampling curves (to bake animations) * The animation sampler now can be used for any animation curve. Before the sampler only looked at curves which are supported by Standard Collada 1.4. However the Collada exporter currently ignores all animation curves which are not covered by the 1.4.1 Collada Standards. There is still some room for improvements here (work in progres) Known issues: * Some exports do currently not work reliably, among those are the camera animations, material animations and light animations those animations will be added back next (work in progres) * Exporting animation curves with keyframes (and tangents) sometimes results in odd curves (when parent inverse matrix is involved) This needs to be checked in more depth (probably it can not be solved). * Export of "all animations in scene" is disabled because the Collada Importer can not handle this reliably at the moment (work in progres). * Support for Animation Clip export Added one extra level to the exported animations such that now all scene animations are enclosed: <Animation name="id_name(ob)_Action"> <Animation>...</Animation> ... </Animation> Animation Importer: * Import of animations for objects with multiple materials When importing multiple materials for one object, the imported material animation curves have all been assigned to the first material in the object. Error handling (wip): The Importer was a bit confused as it sometimes ignored fatal parsing errors and continued to import. I did my best to unconfuse it, but i believe that this needs to be tested more. Refactoring: update : move generation of effect id names into own function update : adjust importer/exporter for no longer supported HEMI lights cleanup: Removed no lopnger existing attribute from the exporter presets cleanup: Removed not needed Context attribute from DocumentExporter fix : Avoid duplicate deletion of temporary items cleanup: fixed indentation and white space issues update : Make BCAnimation class more self contained cleanup: Renamed classes, updated comments for better reading cleanup: Moved static class functions to collada_utils cleanup: Moved typedefs to more intuitive locations cleanup: indentation and class method declarations cleanup: Removed no longer needed methods update : Moved Classes into separate files cleanup: Added comments cleanup: take care of name conventions ... : many more small changes, not helpful to list them all
2018-11-23 15:57:45 +01:00
return false;
return (value.substr(0, starting.size()) == starting);
}
Cleanup: remove non-existing function declarations
2018-12-31 00:57:47 +11:00
#if 0 /* UNUSED */
Partial rewrite of the Collada Module for Blender 2.8 Most important changes are in the Animation exporter and Animation Importer. There is still some cleaning up to be done. But the Exporter/Importer basically work within Blender 2.8 Some details: User Interface: The interface has been reorganized to look more like the FBX interface. New options in user interface: * keep_keyframes: When sampling the distance between 2 keyframes is defined by the sampling rate. Furthermore the keyframes defined in the FCurves are not exported. However when this option is enabled then also the defined keyframes will be added to the exported fcurves * keep_smooth_curves: When sampling we do not use FCurves. So we also have no Curve handles for smooth exporting. However when this option is enabled, Blender does its best to recreate the handles for export. This is a very experimental feature and it is know to break when: - the exported animated objects have parent inverse matrices different from the unit matrix - The exported objects have negative scaling There may be many other situations when this feature breaks. This needs to be further tested. It may be removed later or replaced by something less wonky. BlenderContext: is a new class that contains the bridge to Blender. It contains pointers to the current export/import context plus derived values of Depsgraph, Scene, Main Reporting: I reorganized the output on the Blender Console to become more informative and more readable Preservation of Item names: name attributes are now encoded with XML entities. This makes sure that i can export/import names exactly defined in the tool. This affects material names, bone names and object names. Hierarchy export: * Object and Bone Hierarchies are now exported correctly by taking the Blender parent/child hierarchy into account * Export also not selected intermediate objects Problem: When we export an Object Hierarchy, then we must export all elements of the hierarchy to maintain the transforms. This is especially important when exporting animated objects, because the animation curves are exported as relative curves based on the parent-child hierarchy. If an intermediate animated object is missing then the exported animation breaks. Solution: If the "Selected" Optioon is enabled, then take care to also export all objects which are not selected and hidden, but which are parents of selected objects. Node Based Material Importer (wip): Added basic support for Materials with diffuse color and diffuse textures. More properties (opacity, emission) need changes in the used shader. Note: Materials are all constructed by using the principled BSDF shader. Animation Exporter: * Massive optimization of the Animation Bake tool (Animation Sampler). Instead of sampling each fcurve separately, i now sample all exported fcurves simultaneously. So i avoid many (many!) scene updates during animation export. * Add support for Continuous Acceleration (Fcurve handles) This allows us to create smoother FCurves during importing Collada Animation curves. Possibly this should become an option ionstead of a fixed import feature. * Add support for sampling curves (to bake animations) * The animation sampler now can be used for any animation curve. Before the sampler only looked at curves which are supported by Standard Collada 1.4. However the Collada exporter currently ignores all animation curves which are not covered by the 1.4.1 Collada Standards. There is still some room for improvements here (work in progres) Known issues: * Some exports do currently not work reliably, among those are the camera animations, material animations and light animations those animations will be added back next (work in progres) * Exporting animation curves with keyframes (and tangents) sometimes results in odd curves (when parent inverse matrix is involved) This needs to be checked in more depth (probably it can not be solved). * Export of "all animations in scene" is disabled because the Collada Importer can not handle this reliably at the moment (work in progres). * Support for Animation Clip export Added one extra level to the exported animations such that now all scene animations are enclosed: <Animation name="id_name(ob)_Action"> <Animation>...</Animation> ... </Animation> Animation Importer: * Import of animations for objects with multiple materials When importing multiple materials for one object, the imported material animation curves have all been assigned to the first material in the object. Error handling (wip): The Importer was a bit confused as it sometimes ignored fatal parsing errors and continued to import. I did my best to unconfuse it, but i believe that this needs to be tested more. Refactoring: update : move generation of effect id names into own function update : adjust importer/exporter for no longer supported HEMI lights cleanup: Removed no lopnger existing attribute from the exporter presets cleanup: Removed not needed Context attribute from DocumentExporter fix : Avoid duplicate deletion of temporary items cleanup: fixed indentation and white space issues update : Make BCAnimation class more self contained cleanup: Renamed classes, updated comments for better reading cleanup: Moved static class functions to collada_utils cleanup: Moved typedefs to more intuitive locations cleanup: indentation and class method declarations cleanup: Removed no longer needed methods update : Moved Classes into separate files cleanup: Added comments cleanup: take care of name conventions ... : many more small changes, not helpful to list them all
2018-11-23 15:57:45 +01:00
inline bool bc_endswith(std::string const & value, std::string const & ending)
{
if (ending.size() > value.size()) return false;
return std::equal(ending.rbegin(), ending.rend(), value.rbegin());
}
Cleanup: remove non-existing function declarations
2018-12-31 00:57:47 +11:00
#endif
Partial rewrite of the Collada Module for Blender 2.8 Most important changes are in the Animation exporter and Animation Importer. There is still some cleaning up to be done. But the Exporter/Importer basically work within Blender 2.8 Some details: User Interface: The interface has been reorganized to look more like the FBX interface. New options in user interface: * keep_keyframes: When sampling the distance between 2 keyframes is defined by the sampling rate. Furthermore the keyframes defined in the FCurves are not exported. However when this option is enabled then also the defined keyframes will be added to the exported fcurves * keep_smooth_curves: When sampling we do not use FCurves. So we also have no Curve handles for smooth exporting. However when this option is enabled, Blender does its best to recreate the handles for export. This is a very experimental feature and it is know to break when: - the exported animated objects have parent inverse matrices different from the unit matrix - The exported objects have negative scaling There may be many other situations when this feature breaks. This needs to be further tested. It may be removed later or replaced by something less wonky. BlenderContext: is a new class that contains the bridge to Blender. It contains pointers to the current export/import context plus derived values of Depsgraph, Scene, Main Reporting: I reorganized the output on the Blender Console to become more informative and more readable Preservation of Item names: name attributes are now encoded with XML entities. This makes sure that i can export/import names exactly defined in the tool. This affects material names, bone names and object names. Hierarchy export: * Object and Bone Hierarchies are now exported correctly by taking the Blender parent/child hierarchy into account * Export also not selected intermediate objects Problem: When we export an Object Hierarchy, then we must export all elements of the hierarchy to maintain the transforms. This is especially important when exporting animated objects, because the animation curves are exported as relative curves based on the parent-child hierarchy. If an intermediate animated object is missing then the exported animation breaks. Solution: If the "Selected" Optioon is enabled, then take care to also export all objects which are not selected and hidden, but which are parents of selected objects. Node Based Material Importer (wip): Added basic support for Materials with diffuse color and diffuse textures. More properties (opacity, emission) need changes in the used shader. Note: Materials are all constructed by using the principled BSDF shader. Animation Exporter: * Massive optimization of the Animation Bake tool (Animation Sampler). Instead of sampling each fcurve separately, i now sample all exported fcurves simultaneously. So i avoid many (many!) scene updates during animation export. * Add support for Continuous Acceleration (Fcurve handles) This allows us to create smoother FCurves during importing Collada Animation curves. Possibly this should become an option ionstead of a fixed import feature. * Add support for sampling curves (to bake animations) * The animation sampler now can be used for any animation curve. Before the sampler only looked at curves which are supported by Standard Collada 1.4. However the Collada exporter currently ignores all animation curves which are not covered by the 1.4.1 Collada Standards. There is still some room for improvements here (work in progres) Known issues: * Some exports do currently not work reliably, among those are the camera animations, material animations and light animations those animations will be added back next (work in progres) * Exporting animation curves with keyframes (and tangents) sometimes results in odd curves (when parent inverse matrix is involved) This needs to be checked in more depth (probably it can not be solved). * Export of "all animations in scene" is disabled because the Collada Importer can not handle this reliably at the moment (work in progres). * Support for Animation Clip export Added one extra level to the exported animations such that now all scene animations are enclosed: <Animation name="id_name(ob)_Action"> <Animation>...</Animation> ... </Animation> Animation Importer: * Import of animations for objects with multiple materials When importing multiple materials for one object, the imported material animation curves have all been assigned to the first material in the object. Error handling (wip): The Importer was a bit confused as it sometimes ignored fatal parsing errors and continued to import. I did my best to unconfuse it, but i believe that this needs to be tested more. Refactoring: update : move generation of effect id names into own function update : adjust importer/exporter for no longer supported HEMI lights cleanup: Removed no lopnger existing attribute from the exporter presets cleanup: Removed not needed Context attribute from DocumentExporter fix : Avoid duplicate deletion of temporary items cleanup: fixed indentation and white space issues update : Make BCAnimation class more self contained cleanup: Renamed classes, updated comments for better reading cleanup: Moved static class functions to collada_utils cleanup: Moved typedefs to more intuitive locations cleanup: indentation and class method declarations cleanup: Removed no longer needed methods update : Moved Classes into separate files cleanup: Added comments cleanup: take care of name conventions ... : many more small changes, not helpful to list them all
2018-11-23 15:57:45 +01:00
Cleanup: trailing space Remove from blender/nodes, collada, blenfont & render.
2018-06-08 08:07:48 +02:00
extern std::string bc_replace_string(std::string data, const std::string& pattern, const std::string& replacement);
extern std::string bc_url_encode(std::string data);
Collada: Import now always rotates input to match blender's Z_UP axis
2013-07-29 21:51:53 +00:00
extern void bc_match_scale(Object *ob, UnitConverter &bc_unit, bool scale_to_scene);
extern void bc_match_scale(std::vector<Object *> *objects_done, UnitConverter &unit_converter, bool scale_to_scene);
Collada: Added support for ngon export/import and added triangulate option to export
2013-03-02 15:58:13 +00:00
Collada - Added some helper functions into collada_utils, for common usage in the collada module
2017-03-23 12:38:41 +01:00
extern void bc_decompose(float mat[4][4], float *loc, float eul[3], float quat[4], float *size);
Fix rotation issues due to matrix to quaternion ambiguities Reviewers: mont29 Reviewed By: mont29 Subscribers: mont29 Differential Revision: https://developer.blender.org/D3066
2018-02-16 12:37:36 +01:00
extern void bc_rotate_from_reference_quat(float quat_to[4], float quat_from[4], float mat_to[4][4]);
Collada - Added some helper functions into collada_utils, for common usage in the collada module
2017-03-23 12:38:41 +01:00
Collada: Added support for ngon export/import and added triangulate option to export
2013-03-02 15:58:13 +00:00
extern void bc_triangulate_mesh(Mesh *me);
moved is_leaf_bone() to collada utils for reuse in exporter and importer
2016-05-26 18:22:36 +02:00
extern bool bc_is_leaf_bone(Bone *bone);
Collada: Adding support for bone roll and bone layers Differential Revision: https://developer.blender.org/D2034
2016-05-28 18:41:54 +02:00
extern EditBone *bc_get_edit_bone(bArmature * armature, char *name);
extern int bc_set_layer(int bitfield, int layer, bool enable);
extern int bc_set_layer(int bitfield, int layer);
Adding support for Matrix Transformation export The exporter does export matrix data (4*4 Transformation matrix) only for Skeletal animation. For object animation only exporting to trans/rot/loc is implemented. This task implements Matrix export also for simple Object animation. Differential Revision: https://developer.blender.org/D3082
2018-02-26 16:34:45 +01:00
inline bool bc_in_range(float a, float b, float range) {
Collada: Use floating point version of abs() Avoids implicit cast of float to int.
2018-02-27 11:14:17 +01:00
return fabsf(a - b) < range;
Adding support for Matrix Transformation export The exporter does export matrix data (4*4 Transformation matrix) only for Skeletal animation. For object animation only exporting to trans/rot/loc is implemented. This task implements Matrix export also for simple Object animation. Differential Revision: https://developer.blender.org/D3082
2018-02-26 16:34:45 +01:00
}
void bc_copy_m4_farray(float r[4][4], float *a);
void bc_copy_farray_m4(float *r, float a[4][4]);
Partial rewrite of the Collada Module for Blender 2.8 Most important changes are in the Animation exporter and Animation Importer. There is still some cleaning up to be done. But the Exporter/Importer basically work within Blender 2.8 Some details: User Interface: The interface has been reorganized to look more like the FBX interface. New options in user interface: * keep_keyframes: When sampling the distance between 2 keyframes is defined by the sampling rate. Furthermore the keyframes defined in the FCurves are not exported. However when this option is enabled then also the defined keyframes will be added to the exported fcurves * keep_smooth_curves: When sampling we do not use FCurves. So we also have no Curve handles for smooth exporting. However when this option is enabled, Blender does its best to recreate the handles for export. This is a very experimental feature and it is know to break when: - the exported animated objects have parent inverse matrices different from the unit matrix - The exported objects have negative scaling There may be many other situations when this feature breaks. This needs to be further tested. It may be removed later or replaced by something less wonky. BlenderContext: is a new class that contains the bridge to Blender. It contains pointers to the current export/import context plus derived values of Depsgraph, Scene, Main Reporting: I reorganized the output on the Blender Console to become more informative and more readable Preservation of Item names: name attributes are now encoded with XML entities. This makes sure that i can export/import names exactly defined in the tool. This affects material names, bone names and object names. Hierarchy export: * Object and Bone Hierarchies are now exported correctly by taking the Blender parent/child hierarchy into account * Export also not selected intermediate objects Problem: When we export an Object Hierarchy, then we must export all elements of the hierarchy to maintain the transforms. This is especially important when exporting animated objects, because the animation curves are exported as relative curves based on the parent-child hierarchy. If an intermediate animated object is missing then the exported animation breaks. Solution: If the "Selected" Optioon is enabled, then take care to also export all objects which are not selected and hidden, but which are parents of selected objects. Node Based Material Importer (wip): Added basic support for Materials with diffuse color and diffuse textures. More properties (opacity, emission) need changes in the used shader. Note: Materials are all constructed by using the principled BSDF shader. Animation Exporter: * Massive optimization of the Animation Bake tool (Animation Sampler). Instead of sampling each fcurve separately, i now sample all exported fcurves simultaneously. So i avoid many (many!) scene updates during animation export. * Add support for Continuous Acceleration (Fcurve handles) This allows us to create smoother FCurves during importing Collada Animation curves. Possibly this should become an option ionstead of a fixed import feature. * Add support for sampling curves (to bake animations) * The animation sampler now can be used for any animation curve. Before the sampler only looked at curves which are supported by Standard Collada 1.4. However the Collada exporter currently ignores all animation curves which are not covered by the 1.4.1 Collada Standards. There is still some room for improvements here (work in progres) Known issues: * Some exports do currently not work reliably, among those are the camera animations, material animations and light animations those animations will be added back next (work in progres) * Exporting animation curves with keyframes (and tangents) sometimes results in odd curves (when parent inverse matrix is involved) This needs to be checked in more depth (probably it can not be solved). * Export of "all animations in scene" is disabled because the Collada Importer can not handle this reliably at the moment (work in progres). * Support for Animation Clip export Added one extra level to the exported animations such that now all scene animations are enclosed: <Animation name="id_name(ob)_Action"> <Animation>...</Animation> ... </Animation> Animation Importer: * Import of animations for objects with multiple materials When importing multiple materials for one object, the imported material animation curves have all been assigned to the first material in the object. Error handling (wip): The Importer was a bit confused as it sometimes ignored fatal parsing errors and continued to import. I did my best to unconfuse it, but i believe that this needs to be tested more. Refactoring: update : move generation of effect id names into own function update : adjust importer/exporter for no longer supported HEMI lights cleanup: Removed no lopnger existing attribute from the exporter presets cleanup: Removed not needed Context attribute from DocumentExporter fix : Avoid duplicate deletion of temporary items cleanup: fixed indentation and white space issues update : Make BCAnimation class more self contained cleanup: Renamed classes, updated comments for better reading cleanup: Moved static class functions to collada_utils cleanup: Moved typedefs to more intuitive locations cleanup: indentation and class method declarations cleanup: Removed no longer needed methods update : Moved Classes into separate files cleanup: Added comments cleanup: take care of name conventions ... : many more small changes, not helpful to list them all
2018-11-23 15:57:45 +01:00
void bc_copy_darray_m4d(double *r, double a[4][4]);
void bc_copy_m4d_v44(double(&r)[4][4], std::vector<std::vector<double>> &a);
void bc_copy_v44_m4d(std::vector<std::vector<double>> &a, double(&r)[4][4]);
Adding support for Matrix Transformation export The exporter does export matrix data (4*4 Transformation matrix) only for Skeletal animation. For object animation only exporting to trans/rot/loc is implemented. This task implements Matrix export also for simple Object animation. Differential Revision: https://developer.blender.org/D3082
2018-02-26 16:34:45 +01:00
Partial rewrite of the Collada Module for Blender 2.8 Most important changes are in the Animation exporter and Animation Importer. There is still some cleaning up to be done. But the Exporter/Importer basically work within Blender 2.8 Some details: User Interface: The interface has been reorganized to look more like the FBX interface. New options in user interface: * keep_keyframes: When sampling the distance between 2 keyframes is defined by the sampling rate. Furthermore the keyframes defined in the FCurves are not exported. However when this option is enabled then also the defined keyframes will be added to the exported fcurves * keep_smooth_curves: When sampling we do not use FCurves. So we also have no Curve handles for smooth exporting. However when this option is enabled, Blender does its best to recreate the handles for export. This is a very experimental feature and it is know to break when: - the exported animated objects have parent inverse matrices different from the unit matrix - The exported objects have negative scaling There may be many other situations when this feature breaks. This needs to be further tested. It may be removed later or replaced by something less wonky. BlenderContext: is a new class that contains the bridge to Blender. It contains pointers to the current export/import context plus derived values of Depsgraph, Scene, Main Reporting: I reorganized the output on the Blender Console to become more informative and more readable Preservation of Item names: name attributes are now encoded with XML entities. This makes sure that i can export/import names exactly defined in the tool. This affects material names, bone names and object names. Hierarchy export: * Object and Bone Hierarchies are now exported correctly by taking the Blender parent/child hierarchy into account * Export also not selected intermediate objects Problem: When we export an Object Hierarchy, then we must export all elements of the hierarchy to maintain the transforms. This is especially important when exporting animated objects, because the animation curves are exported as relative curves based on the parent-child hierarchy. If an intermediate animated object is missing then the exported animation breaks. Solution: If the "Selected" Optioon is enabled, then take care to also export all objects which are not selected and hidden, but which are parents of selected objects. Node Based Material Importer (wip): Added basic support for Materials with diffuse color and diffuse textures. More properties (opacity, emission) need changes in the used shader. Note: Materials are all constructed by using the principled BSDF shader. Animation Exporter: * Massive optimization of the Animation Bake tool (Animation Sampler). Instead of sampling each fcurve separately, i now sample all exported fcurves simultaneously. So i avoid many (many!) scene updates during animation export. * Add support for Continuous Acceleration (Fcurve handles) This allows us to create smoother FCurves during importing Collada Animation curves. Possibly this should become an option ionstead of a fixed import feature. * Add support for sampling curves (to bake animations) * The animation sampler now can be used for any animation curve. Before the sampler only looked at curves which are supported by Standard Collada 1.4. However the Collada exporter currently ignores all animation curves which are not covered by the 1.4.1 Collada Standards. There is still some room for improvements here (work in progres) Known issues: * Some exports do currently not work reliably, among those are the camera animations, material animations and light animations those animations will be added back next (work in progres) * Exporting animation curves with keyframes (and tangents) sometimes results in odd curves (when parent inverse matrix is involved) This needs to be checked in more depth (probably it can not be solved). * Export of "all animations in scene" is disabled because the Collada Importer can not handle this reliably at the moment (work in progres). * Support for Animation Clip export Added one extra level to the exported animations such that now all scene animations are enclosed: <Animation name="id_name(ob)_Action"> <Animation>...</Animation> ... </Animation> Animation Importer: * Import of animations for objects with multiple materials When importing multiple materials for one object, the imported material animation curves have all been assigned to the first material in the object. Error handling (wip): The Importer was a bit confused as it sometimes ignored fatal parsing errors and continued to import. I did my best to unconfuse it, but i believe that this needs to be tested more. Refactoring: update : move generation of effect id names into own function update : adjust importer/exporter for no longer supported HEMI lights cleanup: Removed no lopnger existing attribute from the exporter presets cleanup: Removed not needed Context attribute from DocumentExporter fix : Avoid duplicate deletion of temporary items cleanup: fixed indentation and white space issues update : Make BCAnimation class more self contained cleanup: Renamed classes, updated comments for better reading cleanup: Moved static class functions to collada_utils cleanup: Moved typedefs to more intuitive locations cleanup: indentation and class method declarations cleanup: Removed no longer needed methods update : Moved Classes into separate files cleanup: Added comments cleanup: take care of name conventions ... : many more small changes, not helpful to list them all
2018-11-23 15:57:45 +01:00
void bc_sanitize_mat(float mat[4][4], int precision);
void bc_sanitize_mat(double mat[4][4], int precision);
fix: Collada: The limit precision option does nothing
2018-11-26 23:05:55 +01:00
void bc_sanitize_v3(double v[3], int precision);
void bc_sanitize_v3(float v[3], int precision);
Collada - Added some helper functions into collada_utils, for common usage in the collada module
2017-03-23 12:38:41 +01:00
extern IDProperty *bc_get_IDProperty(Bone *bone, std::string key);
extern void bc_set_IDProperty(EditBone *ebone, const char *key, float value);
extern void bc_set_IDPropertyMatrix(EditBone *ebone, const char *key, float mat[4][4]);
extern float bc_get_property(Bone *bone, std::string key, float def);
extern void bc_get_property_vector(Bone *bone, std::string key, float val[3], const float def[3]);
extern bool bc_get_property_matrix(Bone *bone, std::string key, float mat[4][4]);
Partial rewrite of the Collada Module for Blender 2.8 Most important changes are in the Animation exporter and Animation Importer. There is still some cleaning up to be done. But the Exporter/Importer basically work within Blender 2.8 Some details: User Interface: The interface has been reorganized to look more like the FBX interface. New options in user interface: * keep_keyframes: When sampling the distance between 2 keyframes is defined by the sampling rate. Furthermore the keyframes defined in the FCurves are not exported. However when this option is enabled then also the defined keyframes will be added to the exported fcurves * keep_smooth_curves: When sampling we do not use FCurves. So we also have no Curve handles for smooth exporting. However when this option is enabled, Blender does its best to recreate the handles for export. This is a very experimental feature and it is know to break when: - the exported animated objects have parent inverse matrices different from the unit matrix - The exported objects have negative scaling There may be many other situations when this feature breaks. This needs to be further tested. It may be removed later or replaced by something less wonky. BlenderContext: is a new class that contains the bridge to Blender. It contains pointers to the current export/import context plus derived values of Depsgraph, Scene, Main Reporting: I reorganized the output on the Blender Console to become more informative and more readable Preservation of Item names: name attributes are now encoded with XML entities. This makes sure that i can export/import names exactly defined in the tool. This affects material names, bone names and object names. Hierarchy export: * Object and Bone Hierarchies are now exported correctly by taking the Blender parent/child hierarchy into account * Export also not selected intermediate objects Problem: When we export an Object Hierarchy, then we must export all elements of the hierarchy to maintain the transforms. This is especially important when exporting animated objects, because the animation curves are exported as relative curves based on the parent-child hierarchy. If an intermediate animated object is missing then the exported animation breaks. Solution: If the "Selected" Optioon is enabled, then take care to also export all objects which are not selected and hidden, but which are parents of selected objects. Node Based Material Importer (wip): Added basic support for Materials with diffuse color and diffuse textures. More properties (opacity, emission) need changes in the used shader. Note: Materials are all constructed by using the principled BSDF shader. Animation Exporter: * Massive optimization of the Animation Bake tool (Animation Sampler). Instead of sampling each fcurve separately, i now sample all exported fcurves simultaneously. So i avoid many (many!) scene updates during animation export. * Add support for Continuous Acceleration (Fcurve handles) This allows us to create smoother FCurves during importing Collada Animation curves. Possibly this should become an option ionstead of a fixed import feature. * Add support for sampling curves (to bake animations) * The animation sampler now can be used for any animation curve. Before the sampler only looked at curves which are supported by Standard Collada 1.4. However the Collada exporter currently ignores all animation curves which are not covered by the 1.4.1 Collada Standards. There is still some room for improvements here (work in progres) Known issues: * Some exports do currently not work reliably, among those are the camera animations, material animations and light animations those animations will be added back next (work in progres) * Exporting animation curves with keyframes (and tangents) sometimes results in odd curves (when parent inverse matrix is involved) This needs to be checked in more depth (probably it can not be solved). * Export of "all animations in scene" is disabled because the Collada Importer can not handle this reliably at the moment (work in progres). * Support for Animation Clip export Added one extra level to the exported animations such that now all scene animations are enclosed: <Animation name="id_name(ob)_Action"> <Animation>...</Animation> ... </Animation> Animation Importer: * Import of animations for objects with multiple materials When importing multiple materials for one object, the imported material animation curves have all been assigned to the first material in the object. Error handling (wip): The Importer was a bit confused as it sometimes ignored fatal parsing errors and continued to import. I did my best to unconfuse it, but i believe that this needs to be tested more. Refactoring: update : move generation of effect id names into own function update : adjust importer/exporter for no longer supported HEMI lights cleanup: Removed no lopnger existing attribute from the exporter presets cleanup: Removed not needed Context attribute from DocumentExporter fix : Avoid duplicate deletion of temporary items cleanup: fixed indentation and white space issues update : Make BCAnimation class more self contained cleanup: Renamed classes, updated comments for better reading cleanup: Moved static class functions to collada_utils cleanup: Moved typedefs to more intuitive locations cleanup: indentation and class method declarations cleanup: Removed no longer needed methods update : Moved Classes into separate files cleanup: Added comments cleanup: take care of name conventions ... : many more small changes, not helpful to list them all
2018-11-23 15:57:45 +01:00
extern void bc_enable_fcurves(bAction *act, char *bone_name);
extern bool bc_bone_matrix_local_get(Object *ob, Bone *bone, Matrix &mat, bool for_opensim);
extern bool bc_is_animated(BCMatrixSampleMap &values);
extern bool bc_has_animations(Scene *sce, LinkNode &node);
extern bool bc_has_animations(Object *ob);
Collada - Added some helper functions into collada_utils, for common usage in the collada module
2017-03-23 12:38:41 +01:00
extern void bc_create_restpose_mat(const ExportSettings *export_settings, Bone *bone, float to_mat[4][4], float world[4][4], bool use_local_space);
Collada: exported normals now based on MPoly instead of MFace
2013-03-03 13:53:32 +00:00
class BCPolygonNormalsIndices
{
std::vector<unsigned int> normal_indices;
public:
void add_index(unsigned int index) {
normal_indices.push_back(index);
}
Cleanup: trailing space Remove from blender/nodes, collada, blenfont & render.
2018-06-08 08:07:48 +02:00
unsigned int operator[](unsigned int i) {
return normal_indices[i];
Collada: exported normals now based on MPoly instead of MFace
2013-03-03 13:53:32 +00:00
}
};
Collada: Adding support for bone roll and bone layers Differential Revision: https://developer.blender.org/D2034
2016-05-28 18:41:54 +02:00
class BoneExtended {
private:
char name[MAXBONENAME];
int chain_length;
bool is_leaf;
float tail[3];
float roll;
int bone_layers;
changed use_connect from bool to a 3 state value (-1,0,1)
2016-06-03 18:26:12 +02:00
int use_connect;
Collada: Adding support for bone roll and bone layers Differential Revision: https://developer.blender.org/D2034
2016-05-28 18:41:54 +02:00
bool has_custom_tail;
bool has_custom_roll;
public:
BoneExtended(EditBone *aBone);
void set_name(char *aName);
char *get_name();
void set_chain_length(const int aLength);
int get_chain_length();
void set_leaf_bone(bool state);
bool is_leaf_bone();
Added support for non numeric bone layer labels (could happen when importing from other tools) Differential Revision: https://developer.blender.org/D2037
2016-05-29 00:35:50 +02:00
void set_bone_layers(std::string layers, std::vector<std::string> &layer_labels);
Collada: Adding support for bone roll and bone layers Differential Revision: https://developer.blender.org/D2034
2016-05-28 18:41:54 +02:00
int get_bone_layers();
static std::string get_bone_layers(int bitfield);
void set_roll(float roll);
bool has_roll();
float get_roll();
void set_tail(float *vec);
float *get_tail();
bool has_tail();
void set_use_connect(int use_connect);
int get_use_connect();
};
Fix: Collada Importer did not import the Blender Profile information correctly when multiple objects are bound to same armature. This caused Bone tails to be placed wrong.
2016-09-23 12:56:04 +02:00
/* a map to store bone extension maps
Cleanup: comment blocks
2018-09-02 18:28:27 +10:00
* std:string : an armature name
* BoneExtended * : a map that contains extra data for bones
*/
Fix: Collada Importer did not import the Blender Profile information correctly when multiple objects are bound to same armature. This caused Bone tails to be placed wrong.
2016-09-23 12:56:04 +02:00
typedef std::map<std::string, BoneExtended *> BoneExtensionMap;
/*
Cleanup: comment blocks
2018-09-02 18:28:27 +10:00
* A class to organise bone extendion data for multiple Armatures.
* this is needed for the case where a Collada file contains 2 or more
* separate armatures.
*/
Fix: Collada Importer did not import the Blender Profile information correctly when multiple objects are bound to same armature. This caused Bone tails to be placed wrong.
2016-09-23 12:56:04 +02:00
class BoneExtensionManager {
private:
std::map<std::string, BoneExtensionMap *> extended_bone_maps;
public:
BoneExtensionMap &getExtensionMap(bArmature *armature);
~BoneExtensionManager();
};
Collada: Adding support for bone roll and bone layers Differential Revision: https://developer.blender.org/D2034
2016-05-28 18:41:54 +02:00
Partial rewrite of the Collada Module for Blender 2.8 Most important changes are in the Animation exporter and Animation Importer. There is still some cleaning up to be done. But the Exporter/Importer basically work within Blender 2.8 Some details: User Interface: The interface has been reorganized to look more like the FBX interface. New options in user interface: * keep_keyframes: When sampling the distance between 2 keyframes is defined by the sampling rate. Furthermore the keyframes defined in the FCurves are not exported. However when this option is enabled then also the defined keyframes will be added to the exported fcurves * keep_smooth_curves: When sampling we do not use FCurves. So we also have no Curve handles for smooth exporting. However when this option is enabled, Blender does its best to recreate the handles for export. This is a very experimental feature and it is know to break when: - the exported animated objects have parent inverse matrices different from the unit matrix - The exported objects have negative scaling There may be many other situations when this feature breaks. This needs to be further tested. It may be removed later or replaced by something less wonky. BlenderContext: is a new class that contains the bridge to Blender. It contains pointers to the current export/import context plus derived values of Depsgraph, Scene, Main Reporting: I reorganized the output on the Blender Console to become more informative and more readable Preservation of Item names: name attributes are now encoded with XML entities. This makes sure that i can export/import names exactly defined in the tool. This affects material names, bone names and object names. Hierarchy export: * Object and Bone Hierarchies are now exported correctly by taking the Blender parent/child hierarchy into account * Export also not selected intermediate objects Problem: When we export an Object Hierarchy, then we must export all elements of the hierarchy to maintain the transforms. This is especially important when exporting animated objects, because the animation curves are exported as relative curves based on the parent-child hierarchy. If an intermediate animated object is missing then the exported animation breaks. Solution: If the "Selected" Optioon is enabled, then take care to also export all objects which are not selected and hidden, but which are parents of selected objects. Node Based Material Importer (wip): Added basic support for Materials with diffuse color and diffuse textures. More properties (opacity, emission) need changes in the used shader. Note: Materials are all constructed by using the principled BSDF shader. Animation Exporter: * Massive optimization of the Animation Bake tool (Animation Sampler). Instead of sampling each fcurve separately, i now sample all exported fcurves simultaneously. So i avoid many (many!) scene updates during animation export. * Add support for Continuous Acceleration (Fcurve handles) This allows us to create smoother FCurves during importing Collada Animation curves. Possibly this should become an option ionstead of a fixed import feature. * Add support for sampling curves (to bake animations) * The animation sampler now can be used for any animation curve. Before the sampler only looked at curves which are supported by Standard Collada 1.4. However the Collada exporter currently ignores all animation curves which are not covered by the 1.4.1 Collada Standards. There is still some room for improvements here (work in progres) Known issues: * Some exports do currently not work reliably, among those are the camera animations, material animations and light animations those animations will be added back next (work in progres) * Exporting animation curves with keyframes (and tangents) sometimes results in odd curves (when parent inverse matrix is involved) This needs to be checked in more depth (probably it can not be solved). * Export of "all animations in scene" is disabled because the Collada Importer can not handle this reliably at the moment (work in progres). * Support for Animation Clip export Added one extra level to the exported animations such that now all scene animations are enclosed: <Animation name="id_name(ob)_Action"> <Animation>...</Animation> ... </Animation> Animation Importer: * Import of animations for objects with multiple materials When importing multiple materials for one object, the imported material animation curves have all been assigned to the first material in the object. Error handling (wip): The Importer was a bit confused as it sometimes ignored fatal parsing errors and continued to import. I did my best to unconfuse it, but i believe that this needs to be tested more. Refactoring: update : move generation of effect id names into own function update : adjust importer/exporter for no longer supported HEMI lights cleanup: Removed no lopnger existing attribute from the exporter presets cleanup: Removed not needed Context attribute from DocumentExporter fix : Avoid duplicate deletion of temporary items cleanup: fixed indentation and white space issues update : Make BCAnimation class more self contained cleanup: Renamed classes, updated comments for better reading cleanup: Moved static class functions to collada_utils cleanup: Moved typedefs to more intuitive locations cleanup: indentation and class method declarations cleanup: Removed no longer needed methods update : Moved Classes into separate files cleanup: Added comments cleanup: take care of name conventions ... : many more small changes, not helpful to list them all
2018-11-23 15:57:45 +01:00
void bc_add_default_shader(bContext *C, Material *ma);
bNode *bc_get_master_shader(Material *ma);
COLLADASW::ColorOrTexture bc_get_cot(float r, float g, float b, float a);
COLLADASW::ColorOrTexture bc_get_base_color(bNode *shader);
fix D4476 collada exporter: in Blender 2.80 we no longer have a specular color. Specularity is not a color but a factor. I have replaced the original export code with a correct export of the Specularity factor.
2019-03-07 23:26:10 +01:00
bool bc_get_reflectivity(bNode *shader, double &reflectivity);
double bc_get_reflectivity(Material *ma);
Partial rewrite of the Collada Module for Blender 2.8 Most important changes are in the Animation exporter and Animation Importer. There is still some cleaning up to be done. But the Exporter/Importer basically work within Blender 2.8 Some details: User Interface: The interface has been reorganized to look more like the FBX interface. New options in user interface: * keep_keyframes: When sampling the distance between 2 keyframes is defined by the sampling rate. Furthermore the keyframes defined in the FCurves are not exported. However when this option is enabled then also the defined keyframes will be added to the exported fcurves * keep_smooth_curves: When sampling we do not use FCurves. So we also have no Curve handles for smooth exporting. However when this option is enabled, Blender does its best to recreate the handles for export. This is a very experimental feature and it is know to break when: - the exported animated objects have parent inverse matrices different from the unit matrix - The exported objects have negative scaling There may be many other situations when this feature breaks. This needs to be further tested. It may be removed later or replaced by something less wonky. BlenderContext: is a new class that contains the bridge to Blender. It contains pointers to the current export/import context plus derived values of Depsgraph, Scene, Main Reporting: I reorganized the output on the Blender Console to become more informative and more readable Preservation of Item names: name attributes are now encoded with XML entities. This makes sure that i can export/import names exactly defined in the tool. This affects material names, bone names and object names. Hierarchy export: * Object and Bone Hierarchies are now exported correctly by taking the Blender parent/child hierarchy into account * Export also not selected intermediate objects Problem: When we export an Object Hierarchy, then we must export all elements of the hierarchy to maintain the transforms. This is especially important when exporting animated objects, because the animation curves are exported as relative curves based on the parent-child hierarchy. If an intermediate animated object is missing then the exported animation breaks. Solution: If the "Selected" Optioon is enabled, then take care to also export all objects which are not selected and hidden, but which are parents of selected objects. Node Based Material Importer (wip): Added basic support for Materials with diffuse color and diffuse textures. More properties (opacity, emission) need changes in the used shader. Note: Materials are all constructed by using the principled BSDF shader. Animation Exporter: * Massive optimization of the Animation Bake tool (Animation Sampler). Instead of sampling each fcurve separately, i now sample all exported fcurves simultaneously. So i avoid many (many!) scene updates during animation export. * Add support for Continuous Acceleration (Fcurve handles) This allows us to create smoother FCurves during importing Collada Animation curves. Possibly this should become an option ionstead of a fixed import feature. * Add support for sampling curves (to bake animations) * The animation sampler now can be used for any animation curve. Before the sampler only looked at curves which are supported by Standard Collada 1.4. However the Collada exporter currently ignores all animation curves which are not covered by the 1.4.1 Collada Standards. There is still some room for improvements here (work in progres) Known issues: * Some exports do currently not work reliably, among those are the camera animations, material animations and light animations those animations will be added back next (work in progres) * Exporting animation curves with keyframes (and tangents) sometimes results in odd curves (when parent inverse matrix is involved) This needs to be checked in more depth (probably it can not be solved). * Export of "all animations in scene" is disabled because the Collada Importer can not handle this reliably at the moment (work in progres). * Support for Animation Clip export Added one extra level to the exported animations such that now all scene animations are enclosed: <Animation name="id_name(ob)_Action"> <Animation>...</Animation> ... </Animation> Animation Importer: * Import of animations for objects with multiple materials When importing multiple materials for one object, the imported material animation curves have all been assigned to the first material in the object. Error handling (wip): The Importer was a bit confused as it sometimes ignored fatal parsing errors and continued to import. I did my best to unconfuse it, but i believe that this needs to be tested more. Refactoring: update : move generation of effect id names into own function update : adjust importer/exporter for no longer supported HEMI lights cleanup: Removed no lopnger existing attribute from the exporter presets cleanup: Removed not needed Context attribute from DocumentExporter fix : Avoid duplicate deletion of temporary items cleanup: fixed indentation and white space issues update : Make BCAnimation class more self contained cleanup: Renamed classes, updated comments for better reading cleanup: Moved static class functions to collada_utils cleanup: Moved typedefs to more intuitive locations cleanup: indentation and class method declarations cleanup: Removed no longer needed methods update : Moved Classes into separate files cleanup: Added comments cleanup: take care of name conventions ... : many more small changes, not helpful to list them all
2018-11-23 15:57:45 +01:00
COLLADASW::ColorOrTexture bc_get_base_color(Material *ma);
Reorganisation of COLLADA import code. Classes have been split into their own files. No functional changes. Where necessary extern "C" {} blocks have been added.
2010-10-05 00:05:14 +00:00
#endif
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