Was a typo from refactor to calculate sculpt plane from forward facing
vertices only. The branch of the code that did the calculation would end
up with a nice division by a wrong number.
Otherwise some invalid pointers will be left
which could be harmless if real object stays
local, but crashes when linking them to
another files.
Was discovered here in the studio during
Project Pampa, and the steps to reproduce are:
- Create lib.blend, put armature and cube to it.
Create a group with them.
- Create scene.blend and link group from lib.blend.
- Make a proxy from armature.
- Make group real.
- Add real objects to a group.
- Create comp.blend and link group from scene.blend.
This step will creah.
bones if "Only Selected" dopesheet filter is enabled.
When this was enabled, it would be too easy to accidentally change the selected
bones, causing the keyframes you were just editing to disappear
Fixed OpenGL part: in draw_object, when object has some particle systems and none of them render the emitter, and display option is set to show only rendered objects, skip this object.
Note: Cycles matter I did not investigate, looks like a render-engine issue.
It was not implemented in anim filter yet.
it's strictly speaking not so much clear how
"selected only" mode is expected to work when
having multiple node trees editing at the same
time. For now all the animation data from
selected group will be displayed.
Fix deadlock in Carve when rescaling to zero scale.
basically, scaling to zero scale is not what we want :)
Boolean result could still be unpredictable coz plane is
not a closed manifold.
Issue was caused by Blender Internal changing LIB_DOIT flag
for scene when it gets updated for new frame. This leads into
conflict with flag used for tagging scenes fr render,
For now made it so nodes are being tagged instead of scene.
Only none node from those who're sharing the scene will be
tagged. And rendering scenes for node tree now checks for
node flag instead of scene's datablock one.
Ideally this tag would be replaced with scenes stored in an
array, but then it's not so clear how to check which node
to update.
this range due to sampling noise.
Side note: I looked into the mist pass because it was apparently not calculating
mist correctly on characters with transparent hair. Turns out this is just
sampling noise that goes away with more samples.
This noise is because the ray will randomly go to the next transparency layer or
get reflected, the path tracing integrator will not branch the path and only pick
one of the two directions each time.
Branched path tracing however will shade all transparent layers for each AA
sample, which means this source of noise is eliminated.
Objects were not being freed when unlinked from all scenes, due to user count increments on the ParticleSystem->parent pointers. These were referencing the objects themselves, creating a user count of 1
and preventing free. Object pointers should not usually do user counting, except in some cases like scenes and groups (thanks to Brecht for clarifying this).
Added surface support to recent curve split operator, completing quick hack todo
Updated nurbs separate operator to make use of new split logic, completing tools todo
Added 'Delete segment' option to surfaces and improved surface duplication, used for split/separate
Update tagging was happening only after full triangle was handled.
Now made it so images are updating once in 0.5sec, progress bar
will still update only after the whole triangle is done.
