FLT_EPSILON was added to the threshold when comparing values,
this caused problems selecting similar small faces since the areas
can be very small in this case.
Also increase the displayed precision so it's easier to use
smaller numbers.
BF-admins agree to remove header information that isn't useful,
to reduce noise.
- BEGIN/END license blocks
Developers should add non license comments as separate comment blocks.
No need for separator text.
- Contributors
This is often invalid, outdated or misleading
especially when splitting files.
It's more useful to git-blame to find out who has developed the code.
See P901 for script to perform these edits.
Implemented the following methods:
* SIMCURHAND_TYPE
* SIMCURHAND_RADIUS
* SIMCURHAND_WEIGHT
* SIMCURHAND_DIRECTION
Limits:
* DIRECTION does not support surfaces, because `BKE_nurb_bpoint_calc_normal`
does not work with Nurbs of type `CU_CARDINAL`. This also didn't work prior
to this patch, so we wait until surfaces are properly supported in EditMode.
* Also DIRECTION should take scaling into consideration. We need our own
versions of BKE_nurb_bpoint_calc_normal/bezt.
* Threshold default is too large. Not sure if it's better to change the default
or scale the threshold in code.
Differential Revision: https://developer.blender.org/D3846
Changes from committer (Dalai Felinto):
* Moved nurb_bpoint_direction_worldspace_get/bezt to functions.
* Comments hinting at the mode (direction) that require scaling to be
taken into account - to be addressed by patch creator in a future
patch.
Add tool options to control how select operates (add/sub/set/and/xor).
Note: edit mode armature select still needs to support all options,
this is complicated by how it handles partial end-point selection.
