team.
There are 3 options here:
1) Keep range (previous behaviour)
2) Seconds - allows a specified offset in seconds around current frame
3) keyframes - zoom to include a number of keyframes around the cursor
Options 2 and 3 have their own properties to tweak the behaviour and all
options can be found in User Preferences->Interface under the 2D
viewports section.
Number 3 will probably need some refinement so commiting here for the
hwoozeberry team to test first.
This calls are not strictly speaking needed for the old dependency graph, but
due to more granular nature of upcoming depsgraph more actions requires update
of relations of IDs.
On the one hand this extra tags could be wrapped with if() statements, but on
the other hand it makes sense to keep tag in sync so it's clear if some issue
is caused by missing/extra tag or by depsgraph itself.
As a followup for the previous commit, do the same thing for the insert/delete
keyframe button operators as is done for the clear keyframes op. There really isn't
much need/reason for conducting the looping there, as those functions natively
handle this themselves already.
On second thought, the previous commit was just adding additional complexity which
wasn't needed, as the operator was wasting effort by doing this looping itself.
There should be no functional changes visible from this change, but this commit
should make it easier to code tools which need to check on tweeakmode status,
by making it easier to figure out which NLA Track contains the strip which
owned the action being edited. (The strip is already saved, so this commit just
adds the track alongside it).
For now there is no version patch for this. The worst that happens is that an
extra refresh is needed in the NLA editor to get these to show up.
When entering tweakmode on multiple strips (from different AnimData blocks)
simultaneously, only the track containing the last selected strip would be
shown. All the other tracks with strips being tweaked would not appear at
all.
Transforming the center after transforming a handle would continuously
flush an extra offset to the handles.
Also use normalization range of -1.0 to 1.0 instead of -0.5 to 0.5 (not
really important, just for better comparisons)
When renaming animation channels, the old names are no longer drawn behind the
text boxes anymore. This used to cause problems if the names were long, or
if text boxes were set to have transparent backgrounds.
Thanks to kopias for reporting on IRC.
The function to get a list of markers was not clearing the list before it exited
early, and with no way to tell that the method failed, callers could make the
mistake of trusting that the list was now valid (i.e. either full of marker
frames or empty, vs being invalid)
* Clicking anywhere on the expander collapses it (like for the gpencil one)
* Deleting these curves works now (but has the side effect of turning off
the animated influence/time options too, as it is assumed that when those
are enabled there is a corresponding fcurve)
Using the standard "FCurve" animchannel type didn't work that well for
the control FCurves on NLA Strips, as the paths would not resolve correctly,
and the indentation was wrong. Also, there would likely be issues down the
track with applying NLA mapping. Hence, it's easier to just create a separate
type for this case, and adapt the rest of the code to also consider these (todo).
The "Nla Strip Controls" channel is used to house the per-strip
FCurves for controlling the strip_time and influence properties.
It sits above the active action's first group, at the same level
in the hierarchy as other groups.
TODO: It looks like a dedicated FCurve channel is needed for these
control FCurves, so that we won't accidentally apply NLA mapping
or have these FCurves disabled by the path lookups failing.
This commit implements proper evaluation + keyframing support for animating influence
and time on NLA Strips (among other properties) by resolving a few long standing issues
which prevented the original design for this from working.
The original design for animating these properties (and/or some of the other settings
on NLA Strips) is that NLA Strips actually have some of their own F-Curves that are
used for animating settings which will affect how they are evaluated. As seen in this
bug report, the alternative of having these animated as part of the stack (which the
strips work above/outside/on-top of) means that glitches can occur.
Although one of the original considerations for why this wasn't implemented earlier
was that introducing keyframes there isn't so clean cut, and causes UI design issues
for how we expose these via the animation editors for editing (NOTE: support for that
is still to come). Another concern is that this sets a precedent for how FModifiers
might get evaluated.
The logic used for determining whether certain keyframing settings (i.e. visual,
only needed, xyz -> rgb) got applied was wonky. The original intention here was
that the Keying Set settings would override the global settings, and the path
settings would override what was used for the Keying Set. However, that was not
happening in all cases previously, as it was only possible to add flags and not
to turn them off.
This commit fixes that by introducing separate toggles to control whether the
Keying Set/Path's settings override the settings inherited from its parent
(i.e. the Keying Set for the Path, and the User Prefs for the Keying Set).
The icons used for these toggles could get revised a bit (we need something
which communicates "override this"; the current one is the closest I could find)
WARNING: If you have old keying sets, this may cause some breakage!
Both were maked as temp, but used often.
Now pass uiFontStyle to both, rename UI_draw_string to UI_fontstyle_draw_simple,
since its a variant of UI_fontstyle_draw that skips shadow, align... etc.
