The idea is to avoid any threading overhead when we start pushing tasks in a
loop. Similarly to how we do it from the new dependency graph. Gives couple of
percent of speedup here, but also improves scalability.
I could done a subversion bump, but I found a safe way to avoid it.
It leads a bit of an ugly code, but once we bump the subversion
next time we can clean it up easily.
This allows a duplicator (as known as dupli parent) to be in a visible
collection so its duplicated objects are visible, however while being
invisible for the final render.
An object that is a particle emitter is also considered a duplicator.
Many thanks for the reviewers for the extense feedback.
Reviewers: sergey, campbellbarton
Differential Revision: https://developer.blender.org/D2966
This statistics is only collected when debug_value is different from 0.
Stored in depsgraph node itself, so we can always have access to average data
and other stats which requires persistent storage. This way we also don't waste
time trying to find stats from a separately stored hash map.
I had to make Eevee draw its scene in the scene pass (before it was doing it
in the background pass). This is not ideal since reference images require
a separation between scene and background.
But it's the best way to solve it now. Clay is working fine.
This is something deliver form node type, there is no reason to try cache it
anywhere, especially since it's not used in any performance critical code.
Lighter weight dependency graph is what we want.
Since in Alembic the loop order seems to be reversed when exporting and
importing, and this was the only place where it was not, I was thinking
to match this to the convention of reversing the loop order as well.
Reviewers: sybren, kevindietrich
Tags: #alembic
Differential Revision: https://developer.blender.org/D2968
Notifier is getting through, yet tree wasn't rebuilding until
we force redraw by resizing the outliner.
Thanks to Danrae Pray (@spockTheGray) for looking at this issue.
Annoyingly, need to convert vfont to nurbs, do minmax and toss nurbs away.
This is likely to be fine, since this function is not intended to be used
a lot, and this is the only way to get more meaningful result.
However, it's not very clear what to do with font on curve.
This fixes rendering of font object with auto texture space in Cycles
introduced in c34f3c7.
It is probably possible to introduce new mode to vfont_to_curve which
will do boundbox without extra allocations, but that's more like an
optimization.
Reviewers: campbellbarton, mano-wii
Reviewed By: campbellbarton
Subscribers: zeauro
Differential Revision: https://developer.blender.org/D2971
There is still a crash that you get because the draw manager needs to
handle duplis differently.
But the initial assert caused by this particular file is now fixed.
