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Apply clang format as proposed in T53211.
For details on usage and instructions for migrating branches
without conflicts, see:
https://wiki.blender.org/wiki/Tools/ClangFormat
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- BKE_lamp -> BKE_light
- Main.lamp -> light
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While \file doesn't need an argument, it can't have another doxy
command after it.
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Move \ingroup onto same line to be more compact and
make it clear the file is in the group.
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BF-admins agree to remove header information that isn't useful,
to reduce noise.
- BEGIN/END license blocks
Developers should add non license comments as separate comment blocks.
No need for separator text.
- Contributors
This is often invalid, outdated or misleading
especially when splitting files.
It's more useful to git-blame to find out who has developed the code.
See P901 for script to perform these edits.
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Helps separate variable names from descriptive text.
Was already used in some parts of the code,
double space and dashes were used elsewhere.
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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
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Conflicts:
source/blender/blenkernel/intern/collision.c
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Differential Revision: https://developer.blender.org/D3668
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Remove from blender/nodes, collada, blenfont & render.
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Brecht authored this commit, but he gave me the honours to actually
do it. Here it goes; Blender Internal. Bye bye, you did great!
* Point density, voxel data, ocean, environment map textures were removed,
as these only worked within BI rendering. Note that the ocean modifier
and the Cycles point density shader node continue to work.
* Dynamic paint using material shading was removed, as this only worked
with BI. If we ever wanted to support this again probably it should go
through the baking API.
* GPU shader export through the Python API was removed. This only worked
for the old BI GLSL shaders, which no longer exists. Doing something
similar for Eevee would be significantly more complicated because it
uses a lot of multiplass rendering and logic outside the shader, it's
probably impractical.
* Collada material import / export code is mostly gone, as it only worked
for BI materials. We need to add Cycles / Eevee material support at some
point.
* The mesh noise operator was removed since it only worked with BI
material texture slots. A displacement modifier can be used instead.
* The delete texture paint slot operator was removed since it only worked
for BI material texture slots. Could be added back with node support.
* Not all legacy viewport features are supported in the new viewport, but
their code was removed. If we need to bring anything back we can look at
older git revisions.
* There is some legacy viewport code that I could not remove yet, and some
that I probably missed.
* Shader node execution code was left mostly intact, even though it is not
used anywhere now. We may eventually use this to replace the texture
nodes with Cycles / Eevee shader nodes.
* The Cycles Bake panel now includes settings for baking multires normal
and displacement maps. The underlying code needs to be merged properly,
and we plan to add back support for multires AO baking and add support
to Cycles baking for features like vertex color, displacement, and other
missing baking features.
* This commit removes DNA and the Python API for BI material, lamp, world
and scene settings. This breaks a lot of addons.
* There is more DNA that can be removed or renamed, where Cycles or Eevee
are reusing some old BI properties but the names are not really correct
anymore.
* Texture slots for materials, lamps and world were removed. They remain
for brushes, particles and freestyle linestyles.
* 'BLENDER_RENDER' remains in the COMPAT_ENGINES of UI panels. Cycles and
other renderers use this to find all panels to show, minus a few panels
that they have their own replacement for.
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controller-instances could not be created.
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The Fix in 273 creates a backward incompatibility:
Collada files that have been created with an older Blender version
will contain the spotlight_size in Radians where Collada wants
this value to be in DEGREE.
This fix adds a check for the Blender Version that was used to create the
Collada file. If the Collada file was made by an older version of Blender
then the importer will assume that spotlight_size is specified in RADIANS.
Reviewers: campbellbarton, sauraedron
Reviewed By: sauraedron
CC: jesterking
Differential Revision: https://developer.blender.org/D279
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option to disable unit settings during import.
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from Martijn Berger
This patch improves importing instanced geometry consisting of multiple nodes.
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Patch applied in r37663 caused loss of <instance_node>s.
All parts of the smaller test file attached in the report now import.
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- spelling - turns out we had tessellation spelt wrong all over.
- use \directive for doxy (not @directive)
- remove BLI_sparsemap.h - was from bmesh merge IIRC but entire file commented and not used.
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http://markmail.org/message/fp7ozcywxum3ar7n
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reported by David Roy
patch submitted by Camillo Dell'mour
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pointer to importer).
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Submitted by Martijn Berger.
Make DocumentImporter class the actual IWriter implementation and move prototype to the header.
Group together functions that we should move out of the class.
No functional changes.
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own files.
No functional changes.
Where necessary extern "C" {} blocks have been added.
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COLLADA code is disabled by default (it has dependencies requiring manual install).
SCons and CMake builds are supported on Windows and Linux, no Mac building yet. More on building COLLADA code: http://wiki.blender.org/index.php/User:Kazanbas/Building_Collada_Branch.
The detailed command log of the merge (can be useful for educational purposes):
branch=https://svn.blender.org/svnroot/bf-blender/branches/soc-2009-chingachgook
# collada code
svn copy $branch/source/blender/collada source/blender/collada
# operator
svn merge -c 20401,20955,21077,24077,24079 $branch/source/blender/windowmanager/intern/wm_operators.c source/blender/windowmanager/intern/wm_operators.c
# menu
svn merge -c 24079 $branch/release/scripts/ui/space_info.py release/scripts/ui/space_info.py
# scons
svn merge -c 20398 $branch/source/blender/SConscript source/blender/SConscript
svn merge -c 20398,20691,20955,22726 $branch/tools/btools.py tools/btools.py
svn merge -c 20691,20955,22726 $branch/tools/Blender.py tools/Blender.py
svn merge -c 20398,20692,20955 $branch/config/linux2-config.py config/linux2-config.py
svn merge -c 22726 $branch/config/win64-vc-config.py config/win64-vc-config.py
svn merge -c 22726 $branch/config/win32-vc-config.py config/win32-vc-config.py
svn merge -c 24077 $branch/source/blender/windowmanager/SConscript source/blender/windowmanager/SConscript
# cmake
svn merge -c 23319,23905,24077,24158 $branch/CMakeLists.txt CMakeLists.txt
svn merge -c 23319 $branch/source/blender/CMakeLists.txt source/blender/CMakeLists.txt
svn merge -c 23319 $branch/source/creator/CMakeLists.txt source/creator/CMakeLists.txt
svn merge -c 23319 $branch/CMake/macros.cmake CMake/macros.cmake
svn merge -c 24077 $branch/source/blender/windowmanager/CMakeLists.txt source/blender/windowmanager/CMakeLists.txt
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