-Removing unused parameters
-Updating some parts to match bpy_interface.c initialization
Cherry-picking 14fceb6 onto 117edbb
Conflicts:
source/gameengine/Ketsji/KX_PythonInit.cpp
Issue here is that remote connection will use OpenGL 1.1.
There was a call here that would free VBOs always without a check,
however the VBO free function pointer is NULL on such contexts causing a
crash.
This must have been causing some of the crashes with old contexts. While
I think supporting those systems is not such a good idea in general,
they can have a few more moments of support I guess.
Things might be better now for systems using OGL 1.1 though there are
still things that could be done better here - for instance going to
dyntopo can crash immediately because we don't have a fallback
implementation there. It might be worth reimplementing sculpting with
vertex arrays for the legacy case too, but I guess if we move on to
OpenGL 2.1 soon this is a bit of a wasted effort.
This is actually issue with Image datablock, which had obscure Fields settings
but didn't allow to de-interlace the video.
Now added the option to de-interlace Image with Movie input type.
This is not a real fix and only prevents crash, textures IO might be not
working totally correct if they're unicode path or so. Proper solution
would be to detect which locale we can use and set LANG, LC_ALL and friends.
The internal cloth modifier effector weights get replaced temporarily
to make the cloth sim use the particle weight settings instead. But
the particle sim was not putting back the original weights, which can be
non-NULL in case the cloth sim allocated these already. Messy design ...
Added conversion to and from exponential map representation. This
representation is useful for interpolation of > 2 quaternions, or in
PD controllers.
Implementation in C functions quat_to_expmap,
quat_normalized_to_expmap, and expmap_to_quat with Python API, unit
tests and documentation.
Added Quaternion.to_exponential_map() and Quaternion(3-vector) to
Python API.
Reviewers: campbellbarton
Projects: #bf_blender
Differential Revision: https://developer.blender.org/D1049
The original comment seems to suggest that only the rotation vector
is normalized, leaving the rotation angle alone. This is not what happens,
though. The new comment matches the actual implementation, and the
implementation matches what is commonly understood as quaternion
normalization.
Work towards T42418
For now got rid of linked list holding key,value pairs for metadata in favour of ID properties.
Reviewers: campbellbarton, sergey
Reviewed By: sergey
Projects: #bf_blender
Differential Revision: https://developer.blender.org/D872
