Sketching Sessions.
Fix for secondary issue noted in this bug report. Some of the code for
the fancy 3d view sketching options needed to be moved around so that
there is a clearer "paint/sketch session" and "stroke" separation
between various stages. There's still some more stuff that needs to be
done here before I think it's totally cleaned up.
bring back nice shortening of filenames in thumbnail view, shortening at front and end is confusing.
- adds ... at the end to indicate that the filename has been shortened
- also cuts off at the end and not at both front and end now
Note: maybe this can be moved into button code or so in the future, but for now should work.
Compositor operators now have better poll check, so they won't
show up in operator search or hotkeys for other node views.
- backimage move, size
- read renderlayers
Three code fixes for 1 report. User experienced crashes while
painting on float buffer + having preview renders on.
- Texture Nodes: Image was re-allocated without using
proper thread lock
- Paint code: old convention to free the byte rect from
a float image as signal to re-create now is a proper
flag. This keeps image memory unchanged. Nice for render.
- Imbuf: call to make a byte rect from float was freeing
mipmaps unnecessary.
misleading (?)
"X-Axis Mirror" option didn't work in Pose Mode, so hiding this option
for now. Perhaps one day we could properly support this for all
operators there, but that is more of a long term todo...
- metaball tessellation functuion was calculating density when it didn't need to.
- image drawing was using a float as a loop counter, in extreme cases this could cause an infinite loop.
- remove/comment unused vars.
paint
A couple underlying issues:
* Paint icon was looking only at the object mode to determine what the
"current" mode is, but that gave problems when the object mode was
anything other than texpaint, but 2D image paint was turned on. Fix
was to also look at what space is being drawn, and only if it's in
the 3D view does it look at the ob mode.
* The brushes lists weren't getting filtered correctly in the same
case where 2D image paint was on but a different object mode is
enabled. Fixed by changing the brush rna poll to look at the paint
source, rather than the object mode.
Texture nodes: including output node in group crashed when it got
connected. Note that this feature is not supported to do anything
else than temporarily giving an output when editing node groups.
Texture nodes, the Image node didn't get initialized on load.
This caused the node to refuse accepting a new Image if a
file couldn't be found on saving.
- enabling/disabling no longer prints in the terminal unless in debug mode.
- remove 'header' struct from BLI_storage_types.h, from revision 2 and is not used.
- Add GCC property to guardedalloc to warn if the return value from allocation functions isn't used.
Quite silly fix, not sure if it could be smarter with current events/brushes design.
Use pressure_value from first brush step for brushes which don't support strokes -- thumb.
brush, brushes with anchored stroke method.
Should be fixed in nicer way after events redesigning.
P.S. Tried to place pressure saving into invaliants update fuunction, but it seens
that this function wouldn't know about pressure yet.
On using loop-selects, the active vertex got cleared, it could still
simply indicate one of the vertices of indicated edge to become active.
That keeps the Ui for vertex-groups drawing correct, for example.
Also made loop-ring select store active edge for tools, like the loop-select.
Added new option for applyong modifiers on splines' points. This moves
tesselation point and path would be affected by modifiers which are applied on
splines' points.
2D Editors using the standard translation transform tool no longer
have their values converted. For instance, it simply didn't make much
sense in such editors to be showing frame numbers/timing in terms of
meters/inches.
