Blender Git Loki

Freestyle: Missing __all__ symbols added in D963.

Code cleanup: White space and dead code.

Freestyle: new stroke modifiers

This patch introduces a couple new stroke modifiers. The ones currently implemented are based on prototypes by @kjym3 and myself.

The new modifiers:
- Tangent
- Thickness noise
- Crease Angle
- Simplification
- Curvature 3D

The documentation for these new modifier types can be found [[ http://www.blender.org/manual/render/freestyle/parameter_editor/index.html | in the manual ]]:

{F134441}
(left: AnisotropicThicknessShader, right: NoiseThicknessShader)

{F140499}
(left: Curvature 3D, right: Simplification)

Author: Folkert de Vries (flokkievids)

Reviewers: kjym3

Subscribers: #user_interface, plasmasolutions, kjym3

Projects: #bf_blender

Differential Revision: https://developer.blender.org/D963

BLI_math 'compare' cleanup & enhancements.

This commit:
* Adds a 'compare_ff' function for absolute 'almost equal' comparison of floats.
* Makes 'compare_vxvx' functions use that new 'compare_ff' one.
* Adds a 'compare_ff_relative' function for secured ulp-based relative comparison of floats.
* Adds matching 'compare_vxvx_relative' functions.
* Adds some basic tests for compare_ff_relative.

See https://randomascii.wordpress.com/2012/02/25/comparing-floating-point-numbers-2012-edition/

Note that we could replace our python/mathutils' EXPP_FloatsAreEqual() by BLI's compare_ff_relative
(using a very small absolute max_diff), but these do not have exact same behavior...
Left a comment there for now, we can do it later if/when we are sure it won't break anything!

REmove stupid apple check on OMP in weightvg modifier.

This is handled in build files...

CustomData: deprecate CD_ID_MCOL

makesrna: use int64 for rounding check

Harmless but larger values would overflow

DNA: replace GCC poison with ifdef for enums

Fix T45398: Saving file from File Browser doesn't work if no file is selected

Own mistake in rBaeeb23efa28dc16e20

File Browser: (Re-)Allow selecting '..' parent entry for file navigation

Selecting '..' entry was intentionally disabled in rB76b4fad6dbda1b10c, however, for file navigation this can be really useful. So this basically allows selecting '..' entry again, *if it is the only entry to select*. It won't be selected using box select, select all or when expanding selection.

File Browser: Improve usage of Enter-key to open files/directories

From a user-POV this makes following changes:
* Adds support for using the Enter-key to open directories
* Updates the upper text-buttons for file and directory on selection
* Last selected file/directory is opened now (in sync with upper text-buttons)
* Changes text in open button to "Open Directory" if a directory is selected

D1349, Reviewed by @mont29

Cleanup: warnings

Cleanup: quiet warning

Use it->second instead of (*it).second in KX_BlenderSceneConverter.

Select Shortest Path for edit-curve

D1391 by @pink.vertex with own fixes/edits

Curve: change rules wrt active bezier

Activate the vertex even if only a single handle is selected

Curve selection, de-duplicate & cleanup

Select Similar for edit-curve

D1381 by @johnroper100 with edits

Add BKE_nurb_bpoint_calc_normal

EditCurve: move selection into own file