Blender Git Loki

removed unnecessary return statement

added basic utility functions for working with mselect (selected mesh elements)

fix for recent changes in solidify, normals were OK but customdata for loops wasnt.

Add USE_PYTHON=OFF and USE_OCIO=OFF to OIIO compilation (we do not need either of those).

Added a 'move' function to node tree socket api (similar to node.inputs/outputs.move). This allows moving sockets in a node group interface from python without breaking external links.

code cleanup: remove checks for (select == LEFTMOUSE), this happened to work because its defined at 1, but confusingly checks against RIGHTMOUSE fail.

Fix for splitting at material boundaries not correctly working with border lines.

Problem report by Charblaze in the BlenderArtists.org Freestyle thread, thanks!

fix for own error in recent solitify refactor (r57402), face flip check was incorrect.

Code cleanup: removed unused B_BUTSPREVIEW event, and moved back rna_SpaceProperties_texture_context_itemf() together with its fellow functions.

fix [#35694] Lattice; Display Type: "Bounds" not working

fix for building c++ rna api with recently added smoothgroup api call.

Cycles:
* Style cleanup for M_PI constants.
* Move Wireframe node into __EXTRA_NODES__ define

Fix for
* [#35724] Backdrop zoom can be set to a very small value, making the backdrop disapear.

There were checks in the drawnode that needed to be placed in the readfile.
The checks checked if the zoomlevel was 0.0, then it was defaulted to 1.0, but the zoomvalue had a minimum limit of 0.01, hence it did not work.
Moved the check to the readfile and checked for all values smaller then 0.02. These values are then reset to 1.0

Jeroen & Monique
- At Mind -

expose smooth group calculation to python as Mesh.calc_smooth_groups()

Added a read-only dimensions property for Nodes. This returns the actual node size as calculated in the node_update functions. It can be useful for node layout scripts, since the width/height properties
are not an accurate representation of the actual node size which is determined by the uiLayout.

Please note that the dimensions calculation depends on the drawing of nodes, so it may not get updated if nodes are not visible in any editor. Also the node height in particular can change dramatically
based on previews, visible sockets, etc.

utility function for calculating smooth groups from sharp edges: BKE_mesh_calc_smoothgroups

utility function BKE_mesh_edge_poly_map_create(), currently unused.

code cleanup: reduce pointer indirection for mesh-map creation functions.

code cleanup: make_edges_mdata() reduce some sign conversion, pointer indirection.

remove 'dissolve_edge_loop' bmesh operator, edgeloop dissolve replaces this now.