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from reading baked data
Sanitize a bit how cache path is handled by fluidsim (there is much more
to be done here though :( ), and forbid empty path (we reset to default
path relative to current .blend file in case it's empty).
If people really, really want to use current OS-wise directory, they can at
least use '.' as path. ;)
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accurate transform
Now it is defined by keymap.
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It's now possible to change the shortcut that enables planar transformation with the transform manipulators (shift+LMB on axis).
This actually fixes the workaround added in rB20681f49801fd. Thing is that we needed to allow using the manipulators, even if a modifier key is held so things like snapping work right away. That's why normal LMB behavior uses KM_ANY. However, event handling would always execute the KM_ANY keymap handler because it's iterated over first. Simply solved this by registering the KM_SHIFT keymap item first, so it has priority over the KM_ANY one.
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Probably something will be remapped wrongly, but better than crash.
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This way it's possible to copy combed hair, use it as a basis for another
particle system to do some awesome artistic stuff.
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same object
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Also allows us to get rid of a few _copy_ex() versions...
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Idea is to replace hard-to-track (id->lib != NULL) 'is linked datablock' check everywhere in Blender
by a macro doing the same thing. This will allow to easily spot those checks in future, and more importantly,
to easily change it (see work done in asset-engine branch).
Note: did not touch to readfile.c, since there most of the time 'id->lib' check actually concerns the pointer,
and not a check whether ID is linked or not. Will have a closer look at it later.
Reviewers: campbellbarton, brecht, sergey
Differential Revision: https://developer.blender.org/D2082
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Replaces `G.is_rendering` with `use_render_params` argument.
This is needed for Cycles, which attempts to restore render-preview settings from particles,
after it gets its own particle data, but fails to restore because
`G.is_rendering` was being checked in psys_cache_paths (and other places).
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Being granular means we need to re-build depsgraph a bit more often..
The issue was caused by rigidbody requiring some special nodes to
handle physics which were not created with just tagging object for
update.
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Nothing was shown in UI during pre-bake step, while it can take several minutes
to complete with heavy geometry.
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Pass distance argument so its possible to limit the range we get all hits from.
Other changes:
- Use boundbox test before calling callback, avoids redundant calls.
- Remove meaningless return value.
- Add doc string, explaining purpose of this function.
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Request by Andy, should help him a lot doing weird and wonderful hair styles.
A bit experimental yet, details of behavior might be changed after some real
usage feedback.
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- BKE_blender_version.h (only version defines & versionstr).
- BKE_blender_copybuffer.h (currently only used for view3d copy/paste).
- BKE_blender_undo.h (global undo functions).
- BKE_blendfile.h (high level blend file read/write API).
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Increment the seed on each use,
otherwise calling again selects the same order, unless you manually adjust the seed.
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As suggested by Sergey, do not register those anymore, this way we keep undo step,
but user cannot 'redo' them (does not work, since cached DM in particle modifier data
is not yet re-created by depsgraph update after undo when operator is redone).
UI now has two buttons, one to (dic)connect current psys, the other to (dis)connect all.
Also fixed similar issue with Connect Hair op.
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would not work correctly after first op execution.
This is side issue, main one remains and does not look easy to fix, see report for details.
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Also use doxy formatting for warning/note.
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Reviewers: brecht
Differential Revision: https://developer.blender.org/D1732
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Reviewers: brecht
Differential Revision: https://developer.blender.org/D1731
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location.
It also fixes another issue (crash) related to symmetric editing.
Quite involved, we (try to!) fix complete broken logic of parts of particle code, which would use poly index
as tessface one (or vice-versa). Issue most probably goes back to BMesh integration time...
This patch mostly fixes particle editing mode:
- Adding/removing particles when using generative modifiers (like subsurf) should now work.
- Adding/removing particles with a non-tessellated mesh (i.e. one having ngons) should also mostly work.
- X-axis-mirror-editing particles over ngons does not really work, not sure why currently.
- All this in both 'modes' (with or without using modifier stack for particles).
Tech side:
- Store a deformed-only DM in particle modifier data.
- Rename existing DM to make it clear it's a final one.
- Use deformed-only DM's tessface2poly mapping to 'solve' poly/tessface mismatches.
- Make (part of) mirror-editing code able to use a DM instead of raw mesh, so that we can mirror based on final DM
when editing particles using modifier stack (mandatory, since there is no way currently to find orig tessface
from an final DM tessface index).
Note that this patch is not really nice and clean (current particles are beyond hope on this side anyway),
it's more like some urgency bandage. Whole crap needs complete rewrite anyway,
BMesh's polygons make it really hard to work with current system (and looptri would not help much here).
Also, did not test everything possibly affected by those changes, so it needs some users' testing & validation too.
Reviewers: psy-fi
Subscribers: dfelinto, eyecandy
Maniphest Tasks: T47038
Differential Revision: https://developer.blender.org/D1685
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While SCons building system was serving us really good for ages it's no longer
having much attention by the developers and started to become quite a difficult
task to maintain.
What's even worse -- there started to be quite serious divergence between SCons
and CMake which was only accumulating over the releases now. The fact that none
of the active developers are really using SCons and that our main studio is also
using CMake spotting bugs in the SCons builds became quite a difficult task and
we aren't always spotting them in time.
Meanwhile CMake became really mature building system which is available on every
platform we support and arguably it's also easier and more robust to use.
This commit includes:
- Removal of actual SCons building system
- Removal of SCons git submodule
- Removal of documentation which is stored in the sources and covers SCons
- Tweaks to the buildbot master to stop using SCons submodule
(this change requires deploying to the server)
- Tweaks to the install dependencies script to skip installing or mentioning
SCons building system
- Tweaks to various helper scripts to avoid mention of SCons folders/files
as well
Reviewers: mont29, dingto, dfelinto, lukastoenne, lukasstockner97, brecht, Severin, merwin, aligorith, psy-fi, campbellbarton, juicyfruit
Reviewed By: campbellbarton, juicyfruit
Differential Revision: https://developer.blender.org/D1680
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Distinguish between line / line_segment
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Definitions could shadow local vars.
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We have callbacks for that, they also do some checks and help ensure things are done
correctly. Only place where this is assumed not true is blenloader (since here we
may affect refcount of library IDs as well...).
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Add 'Seed' option for all random select operators
D1508 by @mba105, w/ edits
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operator.
It's needed especially for the menu entry "recover auto save" where you'd like to have the files sorted by date most of the time but it could be useful in other places too.
There should be no functional change in other areas, I just added the missing parameter (FILE_SORT_ALPHA).
Was a request from @sebastian_k at #BCon13, so at least one guy needs it ;)
Reviewers: mont29
Reviewed By: mont29
Subscribers: sebastian_k
Differential Revision: https://developer.blender.org/D1476
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- Add blentranslation `BLT_*` module.
- moved & split `BLF_translation.h` into (`BLT_translation.h`, `BLT_lang.h`).
- moved `BLF_*_unifont` functions from `blf_translation.c` to new source file `blf_font_i18n.c`.
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The issue was caused by the following construction:
def = env['SOMETHING']
defs.append('SOMETHING_MORE')
Since first assignment was actually referencing environment option it was totally
polluted hawing weird and wonderful side effects on all other areas of Blender.
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This removes CD_MASK_MFACE from CD_MASK_BAREMESH, CD_MASK_DERIVEDMESH and others.
Callers that need it must explicitly add it to their data-masks.
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This is only supported for mesh objects so far.
Also, abort in case there are no faces in dm (instead of crashing on NULL BVH tree...).
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Also quiet some other minor warnings
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