Blender Git Loki

Initial Implementation of a Gizmo for Snap

UI: Don't nest sculpt scrape/flatten

These are different enough not to be grouped.

Cleanup: missed last commit

UI: move gpencil tool-draw code to topbar

The grease pencil UI was showing twice in tool properties space.
Move to top-bar because this UI is meant as quick convenience access
which is expanded on in the tool properties editor.

Cleanup: style, shadow warning

GP: Update Canvas grid orientation when change option

GP: Fix Time Offset when range frame is 0

UI: Draw curve map with solid color

Differential Revision: https://developer.blender.org/D3891

GP: New Time Offset custom frame range parameters

These parameters allow to define a frame range for the animation loop and make possible to loop a section while the scene is playing.

GP: Fix update problems with Grid Canvas

The grid canvas was not updated when changed parameters

UI: remove grease pencil icons

Grease pencil tool now uses an icon for each tool,
previously it mapped icons to tool icons which is now not needed
because for each tool a different brush can be selected which has it's
own icon.

UI: separate sculpt from smooth, flatten

GP: Use stroke and fill switches while drawing

GP: Change presets for new stroke and fill switches

UI: show brush selector in topbar

GP: New main switches to hide stroke and fill material

New parameters to switch visibility of stroke and fill

Correct error in last commit

Tool System: validate tool slots when setting modes

Needed for entering paint modes on new scenes.

Cleanup: move brush query into utility function

Cleanup: style