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.
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
We can not store pointers to elements of collection property in the
case we modify that collection. This is like storing pointers to
elements of array before calling realloc().
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.
The goal is: have id->recalc flags set to components which got changed.
To make it possible for render engines to check on a more granular basis
what changed in the object. For example, is it a transform which changed
or is it just some ID property changed which has nothing to do with rendering.
The tricky part is: we don't want duplicated logic in tagging and flushing.
In order to avoid this duplication, we store ID recalc flag in the component
node type information. That type information could easily be accessed by both
tagging and flushing routines.
Remaining part of the changes are related on changing the way how tagging
works. The new idea here is to have utility function which maps update tag to
a component. This way we can easily set ID recalc flags right away. Without
any duplication of ID recalc flags set in multiple flag handler functions.
With all this being said, there should be no user measurable difference for
now, it's a gigantic basement for some upcoming work and fixes.
The issue actually goes a bit deeper, converting curve to mesh will
change texture space just because font and bezier curves are using CV
to calculate texture space.
So now when those objects are converted to mesh, we disable auto
texture space and copy evaluated space over.
