Last fix only accounted for direct changes to the RB settings, but
failed for, say, object transformations. This fix accounts for any
change that might invalidate the RB cache.
Fix 9cd6b03187 introduced a bug that
prevented simulation after a cache invalidation (for instance when
changing a setting after simulating). This fixes that.
The problem here was that when a "invalid" path is generated by the panoramic camera, it was tagged
as RAY_TO_REGENERATE with the intention of generating a new path in kernel_buffer_update.
However, since that state was not handled in kernel_queue_enqueue, kernel_buffer_update did not
process the path which resulted in an infinite loop.
Things like missing directories are now properly checked for, rather than
crashing Blender.
This also adds support for relative paths when opening an ABC file.
This makes the last time (`ltime`) stored in the rigid body world (`rbw`)
only be updated once a simulation step actually occurs, this prevents
another simulation step from being solved unless the current time is
exactly one frame after the last cached frame. Thus this prevents the
formation of gaps in the cache, such as seen in T50230.
Reviewers: mont29, sergey, angavrilov
Tags: #physics
Maniphest Tasks: T50230
Differential Revision: https://developer.blender.org/D2458
D2729 by @IgorNull
Currently, trackball rotation sequentially applies rotation across x axis and y axis,
which produces a strange/unusable result on diagonal pointer motion.
This change fixes the problem by using a single axis which is orthogonal
and proportional to mouse delta - matching view-port trackball.
As the title says, the normal wasn't set for the Hair BSDF because it wasn't
needed before. However, the denoiser uses it to store the feature passes, so
it needs to be set now.
Now that some node types may have custom context, we need to handle that
in the (convoluted :| ) UI code of nodes as well.
Reported in T43295 by Gabriel Gazzán (@gab3d), thanks.
`BMO_iter_as_array()` may fill less items than requested in given array,
so we have to update number of items to work on from its returned value,
otherwise code might try to use uninitialized memory.
The original code was doing a sanity check to see if existing index was
out of range. However the comparison was wrong.
So if the previous ct->user (active index of texture node) was larger
than then number of available texture nodes + 1 in the other material,
we would never re-set the index to 0.
Bug introduced on c31f74de6b.
There was an early attempt of fixing this (2b2ac5d3cc) but it was just working
by pure, luck. And failing in cases like the one from this bug report.
Convenience makefile now uses CMAKE_BUILD_TYPE_INIT,
this means you can change the build type of an existing build
and it won't be overwritten when running `make`.
Useful if you want to add debug info to a release build for profiling.
This is a very important, potentially deadly side-effect of this
operator. If something goes wrong, it can save a broken .blend file.
Ideally we could get rid of that operation anyway, once ID management if
fully renewed, but for now would rather keep it around.
Related to T51902.
Fix is a bit ugly, but cannot think of another solution for now, at
least this **should** not break anything else.
And now I go find myself a very remote, high and lonely mountain, climb
to its top, roar "I hate proxies!" a few times, and relax hearing the echos...
Based on D2578, now you can install JACK audio server and use it in
Blender build without having to specify the `--with-all` option (that
one still enables also JACK of course).
Reviewers: mont29
Maniphest Tasks: T51033
Differential Revision: https://developer.blender.org/D2578
