Issue was caused by loading editNurb into normal nurbs when saving,
this used to set active nurb to NULL.
This isn't actually needed, because active nurb would be set properly
on making editNurb and even if one accessed to active spline via PY API
when object is in object it'll be completely harmless.
In fact fixed in easiest way -- always re-calculate knots array
on topology changes.
After some discussion with Ton we agreed on that having manually
editable knots is not intuitive and user should only define
cyclic/endpoints flags and knots would be re-calculated based
on this flags.
This means that it's unnecessary to have special logic for knots
manipulating in some topology changing tools and they could just
re-calculate knots for the whole nurb, without worrying that knots
could have been manually edited.
1. Two new boolean options have been added to the operator: "deselect"
and "toggle".
2. The previous behavior of "extend" (toggling the selection) has
been moved to the "toggle" option.
3. "extend" now only extends the selection, it never deselects.
4. "deselect" is pretty self-explanatory: it deselects (i.e. opposite
of extend).
5. The built-in keymap has been changed to use "toggle" where
"extend" was used before for this operator, to maintain the
previous behavior in the default keymap.
In short, this works towards making "extend" and "deselect" fully
consistent across all selection tools (adding to and removing from
selection, respectively), but still preserves the old behavior
as well.
(Patch reviewed by Brecht.)
Added four new functions as shortcuts to creating GHashes that use the
standard ptr/str/int/pair hash and compare functions.
GHash *BLI_ghash_ptr_new(const char *info);
GHash *BLI_ghash_str_new(const char *info);
GHash *BLI_ghash_int_new(const char *info);
GHash *BLI_ghash_pair_new(const char *info);
Replaced almost all occurrences of BLI_ghash_new() with one of the
above functions.
Notes:
* This commit adds about a third of missing tips (a few are rather dummy, as name already says everything, but better that than "(undocumented operator)" showing in UI!
* There is a problem with macros, their tips are not registered in RNA. Got a patch for this, will submit it to campbo asap.
- Make sure functions are named in way BKE_<object>_<action> (same way as RNA callbacks)
- Make functions which are used by mball.c only static and remove their prototypes
from public header file.
Further cleanup is coming.
--debug
--debug-ffmpeg
--debug-python
--debug-events
--debug-wm
This makes debug output easier to read - event debug prints would flood output too much before.
For convenience:
--debug-all turns all debug flags on (works as --debug did before).
also removed some redundant whitespace in debug prints and prefix some prints with __func__ to give some context.
