Blender Git Loki

Improve subdivide stroke while drawing

Now instead of create a point half way, a smooth process is applicated.

WIP: Check minimum tablet pressure

In some tablets when the user ends the stroke the tablet send several events with a pressure of 0 or with very low values. These low pressure values produce weird lines at the end of the stroke.

Cleanup UI and unused fields

New Smooth modifer

Allow to apply smooth to the stroke after drawing.

This is not related to the smooth of the stroke while drawing.

Cleanup extra space

WIP: Remove smooth lower limit

These lines were for debug only and must be removed

Fix merge errors

The ruler was using old grease pencil structure and palettes.

This need more attention in the future.

Merge branch 'blender2.8' into greasepencil-object

WIP: Smooth Thickness and Strength

This mooth the thickness of the strokes using points before and after. The same for strength (alpha)

Some cleanup too.

Fix error in previous commits

WIP: Readjust smooth thickness weights

WIP: Readjust weight for stabilize

WIP: First test for smooth thickness

WIP: More work to get better drawing feeling

Thre was some problems in previous commits

Remap pixel scale parameter

The value for control point density was strange.

Compile fixes after merge

Merge branch 'blender2.8' into greasepencil-object

Conflicts:
source/blender/blenloader/intern/readfile.c
source/blender/depsgraph/intern/builder/deg_builder_nodes.cc
source/blender/draw/modes/object_mode.c
source/blender/editors/include/ED_gpencil.h
source/blender/editors/space_view3d/view3d_draw_legacy.c

Cleanup: Fix compiler warnings

Cleanup: Supress compiler warning

WIP: New parameters for brushes

More parameters to define how the stroke is stabilized.

This parameters maybe are not necessary on UI, but we need them now for testing different values.