Campbell Barton 65df2fd997 bmesh py api: expose BM_face_calc_tangent_* ...

D1988 by @wisaac, with own edits and improvements.

This improves on existing tangent calculation functions too.

- BM_face_calc_tangent_auto: Chooses method based on number of sides, used by manipulator (not exposed to Python).
- BM_face_calc_tangent_edge: from longest edge.
- BM_face_calc_tangent_edge_pair: from longest edge-pair (most useful with quads).
- BM_face_calc_tangent_edge_diagonal: edge farthest from any vertex.
- BM_face_calc_tangent_vert_diagonal: vert farthest from any vertex.

Also optimize BM_vert_tri_calc_tangent_edge* functions to avoid sqrt.

2016-06-12 15:12:34 +10:00

..

bmesh

bmesh py api: expose BM_face_calc_tangent_*

2016-06-12 15:12:34 +10:00

generic

C99/C++11: replace deprecated finite() by isfinite().

2016-05-17 21:39:16 +02:00

intern

PyRNA: Fix repr used /w arrays

2016-05-28 22:30:25 +10:00

mathutils

Cleanup: parenthesize defines

2016-06-01 00:19:01 +10:00

BPY_extern.h

Generic check for string being a Py keyword

2016-04-01 09:49:16 +11:00

CMakeLists.txt

initial bmesh python api.

2012-02-22 09:19:53 +00:00

rna_dump.py

Cleanup: pep8

2014-09-17 18:36:17 +10:00

simple_enum_gen.py

style cleanup: py/capi

2012-03-16 21:39:56 +00:00