Blender Git Loki

GPencil: Draw Edit Lines for 1 point strokes

GPencil: Fix error in Multiframe when select Lines only

The problem was the first stroke was set to true, but the first stroke was hidden, so the pointer was wrong for the active frame.

GPencil: Fix duplicate parameter in UI: use line in multiframe

GPencil: Fix error converting Stencil Materials to Vertex Color

GPencil: New operator to Join Palettes

Still need to define final Menu options and location.

LANPR: Fix various code issues.

Merge remote-tracking branch 'origin/master' into arcpatch-D5442

GPencil: New operator to Sort Palette Colors

This is useful for sorting by Hue and Saturation any palette (not only used by Grease Pencil)

refactor MFParamType

GPencil: Reorganize palette operators

GPencil: New operator to extract Palette from Image

GPencil: Show line in Multiframe for Vertex Paint

Overlay Engine: Paint Modes

Overlay Engine: Lattice

Cleanup: Port lattice wireframe coloring to shader

GPencil: Fix error with Stencil Strokes when convert to Vertex

GPencil: New operator to extract palettes from Images

Also more changes to sort colors, add a threshold , etc.

Overlay Engine: MetaBall

Note: This also improve handles positioning using the armature point shader

GPencil: reorganize menus for new Vertex operators

GPencil: Fix typo

GPencil: Add option for Convert and Palette to selected only