Initial commit of Separate tool for Armatures. Currently, the functionality is hidden behind a temporary patch, as there are still issues to be worked out (crashes under certain conditions and a re-linking issue). It may remain like this for the release if I can't get it to work correctly.
Note:
- Hotkey for separate is Ctrl-Shift-P (it's a bit clumsy, and isn't consistent with P for separate for meshes, but Select Parent(s) is better as P)
- The new default remains to add not aligned, not in editmode.
But, this is only for new users (in .B.blend default)
- It's nicer we don't change this for everyone automatic.
Means: people who like the new options have to set the buttons in user
menu and save .B.blend.
(Also: removed the ugly arbitrary 2 x rgb color hack that tried to make
shadeless color "useful" in opengl solid mode. Without overflowing
color it at least now shows the color you created.)
fix for [#6950] Blender crashes when .blog file top line is 160 characters or more
- made sure BLI_convertstringcode doesn't return more than 240 chars
- went through all callers and fixed places where string passed to BLI_convertstringcode was too short
- TODO: look into increasing sample->name and sound->name too, I prevented crashes, but filename might get shortened.
[#8784] orbiting around selection bug + a few kind of a must features (partial fix)
As suggested by Ton, keep last center and use that when nothing selected.
I don't really like it though as it wouldn't work ok when changing scene or when using a different 3D view and is somewhat non trivial to explain (it's not the last selection, it's the last used orbiting center).
needed to add a small value to the baking distance for it to include faces of that distance (maybe should make this happen from the user interface too)
[#8766] Scons build does not take into account WITH_BF_OPENEXR for
source/creator
Submitted By: Stephane SOPPERA
Fixes -F EXR on the commandline...
Kent
[#8578] imbuf for DDS textures: minor bugs fixed
(syncing with upstream nvidia texture tools)
[#8727] imbuf for DDS textures: fix for DXT5 alpha channel corruption
Submitted by our DDS person, Amorilia
Kent
Bug might have actually caused more issues, there were some assumptions
that ParticleCacheKey and ParticleKey structs had members in the same order,
but the rotation was in a different place.
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Bugfix #8615: NMesh.update() did not check if faces had less than 3 vertices, so would create bogus faces.
Also discovered in the process that documentation and error message for Mesh.assignVertsToGroup() was wrong.
active face drawing didnt always work since it used the last selected element for drawing.
moved stipple into glutil.c rather then using 128 bytes in the stack for each stipple draw.
* Bugfix #8599d:
When using the ChildOf constraint on bones without parents, with cyclic-offset in action the effect of the cyclic-offset was applied twice. Added a bone option to make the effect of cyclic-offset not be applied to rootbones which have the option 'enabled'.
In the UI, this is presented in the opposite way. It is represented by the 'Offs' button beside the parent-bone selector in the Armature Bones panel when in EditMode.
* Head/Tail setting and Constraint Channels:
Added back in checks to see if the head/tail IPO-curves for Constraint Channels can get applied for the target constraint. I had removed these when applying the patch, but I'd overlooked the fact that users could add an IPO-curve for this from the IPO-editor, potentially mucking up the behaviour of some constraints.
a few times peach guys have had the play button fail with "stack smash" warnings in the terminal and play button not working.
This fixes a reproducible crash where blender would segfault when pressing play on long filenames, and hopefully fixes odd user reports where pressing play quits X11 or reboots their system.
