Please discuss changes to core mathutils functions first.
Changes like this should be considered and applied to all areas of the API (or not at all).
Missed quaternion, matrix normalize for eg.
A development addon can be used now to enable the debug drawing, without
the need to add UI code for this in the release files.
The SimDebug feature should also get an overall build flag and use
function stubs unless enabled. That way any possibility of overhead in
releases is eliminated.
This module will contain mirrored functions for calculating and applying
weights for points on a mesh. This includes barycentric and UV weighting
and possibly more advanced global weighting such as harmonic weights.
The naming should follow this scheme:
<type>_{2d,3d}_{calc,apply}
e.g.
poly_2d_calc
poly_2d_apply
uv_3d_calc
...
Reviewers: campbellbarton
Differential Revision: https://developer.blender.org/D939
This appends while giving ownership to the list, avoiding temp assignment.
This matches PyList_SET_ITEM which bypasses refcount's
Note, this also reduce code-size, Py_DECREF is a rather heavy macro.
Setting all values of a tuple is such a common operation that it deserves its own macro.
Also added Py_INCREF_RET to avoid confusing use of comma operator.
remove 'type' argument, very few mathutils objects are wrapped,
add new function for creating wrapped objects.
also fixes unlikely memory leak if the data-array can't be allocated.
Currently, code just checks whether a text-edited button uses a given icon (VIEWZOOM) to decide to apply changes on each typed char.
This patch adds a propper button flag (UI_BUT_TEXTEDIT_UPDATE) and a dedicated RNA flag (PROP_TEXTEDIT_UPDATE) for that.
It's also now usable not only for text buttons, but also for example for num buttons when in 'text edit' mode, etc.
It also fixes an actual bug, which is for text properties, in 'immediate' mode, hitting escape would not restore org value, because `ui_apply_but_TEX()` would set its orgstr to NULL on first call (giving it to `but->rename_orig` instead of copying it).
Note no change in behavior is expected from user POV.
Update for addons using that 'VIEWZOOM' icon 'feature' will follow (if any).
Reviewers: campbellbarton
Reviewed By: campbellbarton
Projects: #user_interface, #bf_blender:_next
Differential Revision: https://developer.blender.org/D938
note, this is for C++ code which expects a cast, (will be added later)
also add a macro for nop-expressions (EXPR_NOP),
when we never want an expression to be evaluated, but it should still be valid.
Rather straightforward, allows for 'DATA' icons (like mat or tex 'previews')
to be used as icon for operator button or items of an enum.
Patch by Simon Lušenc, with minor cleanup by self.
Nothing related to rigify actually, recent hack in py handling of IDProp (rB3346ab03)
was breaking integrity of IDGroup's listbase of children IDProps...
Took me hours to nail this down, should have bisected for once. :/
This changes the Py API to use array lookup table.
Previously this could be very slow since it would loop over all elements.
Now the python script is responsible for creating the internal lookup table (as with C code).
This will break some scripts.
Ghash comp callbacks must return false in case a & b are equal!
Also slightly cleaned up gash code using those comp func,
since those return booleans now, let's compare tham against booleans!
