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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_py_api.c

Use PyC_ParseBool to parse bools

2015-08-04 18:49:42 +10:00

bmesh_py_api.h

bmesh py api, new submodules

2012-02-23 05:20:09 +00:00

bmesh_py_geometry.c

Fix T43739: bad documentation for bmesh py intersect_face_point()

2015-02-20 10:54:26 +01:00

bmesh_py_geometry.h

BMesh Py API: add bmesh.geometry.intersect_face_point()

2013-12-06 21:15:56 +11:00

bmesh_py_ops_call.c

Cleanup: spelling

2015-09-14 02:22:22 +10:00

bmesh_py_ops_call.h

move bmesh operator calling into its own file.

2012-11-27 13:54:34 +00:00

bmesh_py_ops.c

Cleanup: unused headers

2014-11-28 23:12:12 +01:00

bmesh_py_ops.h

bmesh.ops module for bmesh operator access, only remove_doubles and convex_hull at the moment.

2012-06-26 21:40:01 +00:00

bmesh_py_types_customdata.c

Cleanup: simplify PyBMesh customdata API use

2015-09-18 16:40:54 +10:00

bmesh_py_types_customdata.h

bmesh docs:

2012-03-21 05:33:37 +00:00

bmesh_py_types_meshdata.c

Cleanup: remove redundant initializers

2015-04-16 22:26:20 +10:00

bmesh_py_types_meshdata.h

Expose MVertSkin customdata layer in Python. This allows scripts to change parameters which are used by the skin modifier (such as radius)

2013-10-27 12:16:45 +00:00

bmesh_py_types_select.c

Add bmesh.select_history.discard

2016-01-13 04:03:47 +11:00

bmesh_py_types_select.h

bmesh py api:

2012-03-16 05:03:13 +00:00

bmesh_py_types.c

bmesh py api: expose BM_face_calc_tangent_*

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

bmesh_py_types.h

Fix leak in BPy_BMElem_PySeq_As_Array

2015-07-29 10:49:34 +10:00

bmesh_py_utils.c

BMesh: raise exception face-split w/ adjacent loops

2015-11-25 12:08:50 +11:00

bmesh_py_utils.h

bmesh py api, new submodules

2012-02-23 05:20:09 +00:00

CMakeLists.txt

BMesh Py API: add bmesh.geometry.intersect_face_point()

2013-12-06 21:15:56 +11:00