Bastien Montagne 8952f58375 Add tangent space computation/access from RNA (i.e. python). ...

This simply mimics code used for loopnormals, to enable py scripts to generate and access (temporary)
a tangent 3D vector and bitangent sign for each loop. Together with the split normals, this allow
to recreate a complete tangent space for normal mapping (bitangent = bitangent_sign * cross(normal, tangent)).

Expects all faces to be tri or quads.

Reviewed By: Brecht, campbellbarton

Differential Revision: https://developer.blender.org/D185

2014-01-11 11:51:19 +01:00

..

action.c

Fix T37709: Memory corruption when freeing custom bone shape objects

2013-12-25 16:43:26 +06:00

addon.c

code cleanup: headers - doxy comments.

2013-09-12 03:02:50 +00:00

anim_sys.c

Fix crash happening in Cycles fcurve modifier

2014-01-01 22:32:48 +06:00

anim.c

Text3d: font family dupli-objects now follow rotation of the curve path

2014-01-06 02:05:14 +11:00

armature.c

Code Cleanup: rename vars for detecting change to be more consistent

2013-11-26 06:39:14 +11:00

autoexec.c

style cleanup

2013-06-25 10:44:30 +00:00

blender.c

Main API: refactor naming, use BKE_main_ prefix and add main arg.

2013-12-30 13:25:27 +11:00

bmfont.c

Util-defines: avoid multiple calculation/access for MIN/MAX macros

2013-12-08 17:29:22 +11:00

boids.c

Fix #36630, Particlesystem - boids - goal - collision.

2013-09-27 13:45:47 +00:00

bpath.c

Fix warnings message on load about packed images:

2013-09-18 19:35:13 +00:00

brush.c

Fix for possible NULL pointer use in brush image sampling

2013-12-17 13:19:54 +11:00

bullet.c

Merging r50625 through r51896 from trunk into soc-2011-tomato

2012-11-05 19:42:27 +00:00

bvhutils.c

Fix T37445: Crash with snapping and shrink-wrap modifier.

2013-11-19 14:31:26 +11:00

camera.c

Fix missing check if isect_plane_plane_v3 fails to find an intersection.

2013-12-29 12:51:27 +11:00

CCGSubSurf.c

Style Cleanup: remove preprocessor indentation (updated wiki style guide too)

2013-12-22 14:12:19 +11:00

CCGSubSurf.h

correct include guards and add checks in check_style_c.py for them.

2013-09-19 23:17:52 +00:00

cdderivedmesh.c

Code Cleanup: remove object arg to CDDM_from_mesh mesh_create_derived

2013-12-26 08:27:08 +11:00

cloth.c

code cleanup: spelling

2013-10-31 14:10:01 +00:00

collision.c

replace sqrt(dot()) with length functions.

2013-09-03 22:32:03 +00:00

colortools.c

UI: Use bool rather then int/short's where possible

2014-01-04 18:10:01 +11:00

constraint.c

Threaded object update and EvaluationContext

2013-12-26 17:24:42 +06:00

context.c

ghash/bli-listbase edits, rename BLI_ghash_pop -> BLI_ghash_popkey (since it takes a key as an arg and isnt popping any element from the hash as you might expect).

2013-08-26 23:37:08 +00:00

curve.c

Text3d: move text selection boxes from Curve to EditFont struct

2014-01-07 17:12:24 +11:00

customdata_file.c

patch [#34103] fileops_1.patch

2013-03-05 03:53:22 +00:00

customdata.c

Add tangent space computation/access from RNA (i.e. python).

2014-01-11 11:51:19 +01:00

deform.c

Style Cleanup: whitespace

2013-11-17 22:00:57 +11:00

depsgraph.c

Code cleanup: remove WIP code came from the GSoC branch

2014-01-10 01:23:49 +06:00

DerivedMesh.c

Add tangent space computation/access from RNA (i.e. python).

2014-01-11 11:51:19 +01:00

displist.c

Text3d: fix font family feature for unicode and correct tooltip

2014-01-06 01:37:19 +11:00

dynamicpaint.c

Threaded object update and EvaluationContext

2013-12-26 17:24:42 +06:00

editderivedmesh.c

BMesh Refactor: BKE_bmbvh_new can now be created without an EditMesh.

2013-11-18 18:25:47 +11:00

editmesh_bvh.c

BMesh Refactor: BKE_bmbvh_new can now be created without an EditMesh.

2013-11-18 18:25:47 +11:00

editmesh.c

BMesh Refactor: BKE_bmbvh_new can now be created without an EditMesh.

2013-11-18 18:25:47 +11:00

effect.c

Move bevel list and path from Curve to Object datablock

2013-08-19 09:25:24 +00:00

fcurve.c

Fix crash happening in Cycles fcurve modifier

2014-01-01 22:32:48 +06:00

fluidsim.c

Merging r50625 through r51896 from trunk into soc-2011-tomato

2012-11-05 19:42:27 +00:00

fmodifier.c

Fix crash happening in Cycles fcurve modifier

2014-01-01 22:32:48 +06:00

font.c

Fix for error in own recent commit

2014-01-08 00:57:58 +11:00

freestyle.c

DNA Deprecation: add DNA_DEPRECATED_GCC_POISON for enum/structs.

2013-12-10 13:01:55 +11:00

gpencil.c

Code Cleanup: remove redundant/misleading NULL checks

2013-12-03 09:22:29 +11:00

group.c

Threaded object update and EvaluationContext

2013-12-26 17:24:42 +06:00

icons.c

move BLO_sys_types.h -> BLI_sys_types.h (it had nothing todo with loading)

2013-05-28 19:35:26 +00:00

idcode.c

Merged changes in the trunk up to revision 55546.

2013-03-24 12:13:13 +00:00

idprop.c

Fix T37595: Switching modal transform broke with trackball rotation.

2013-12-13 00:35:12 +11:00

image_gen.c

code cleanup: more zero as NULL pointers.

2013-08-07 03:36:05 +00:00

image.c

Fix T38045: Clone stamp crashes

2014-01-03 23:00:53 +06:00

implicit.c

Code Cleanup: comment unused functions

2013-12-18 05:07:49 +11:00

ipo.c

Blender Internal:

2013-11-20 19:13:41 +01:00

key.c

ghash/bli-listbase edits, rename BLI_ghash_pop -> BLI_ghash_popkey (since it takes a key as an arg and isnt popping any element from the hash as you might expect).

2013-08-26 23:37:08 +00:00

lamp.c

Cleanup: Internal degrees removal.

2013-12-03 20:35:45 +01:00

lattice.c

Lattice API: add BKE_lattice_index_flip, BKE_lattice_bitmap_from_flag

2013-12-09 15:41:54 +11:00

library.c

Code cleanup: fix type in malloc id string

2014-01-05 17:26:32 +06:00

linestyle.c

Changes to Freestyle default parameters:

2013-09-08 17:56:04 +00:00

mask_evaluate.c

Don't use with_resol suffix for functions which doesn't get resolution

2013-12-20 16:00:05 +06:00

mask_rasterize.c

Style Cleanup: remove preprocessor indentation (updated wiki style guide too)

2013-12-22 14:12:19 +11:00

mask.c

Code cleanup: remove unused functions from mask module

2013-12-20 15:47:19 +06:00

material.c

Game Engine: Level of detail support and tools

2013-12-17 17:03:27 -08:00

mball.c

Fix T38149: crash adding metaball with zero radius.

2014-01-10 20:53:39 +01:00

mesh_evaluate.c

Add tangent space computation/access from RNA (i.e. python).

2014-01-11 11:51:19 +01:00

mesh_mapping.c

Mesh API: Add BKE_mesh_origindex_map_create

2013-12-12 17:37:16 +11:00

mesh_validate.c

Code Cleanup: rename vars for detecting change to be more consistent

2013-11-26 06:39:14 +11:00

mesh.c

Fix for converting unfilled 3d text into a mesh

2013-12-23 12:12:40 +11:00

modifier.c

Mesh Modifiers: refactor copying using a generic function

2013-12-22 04:37:26 +11:00

modifiers_bmesh.c

allocate bmesh data from known sizes where possible (was still using defaults in places),

2013-09-24 03:31:00 +00:00

movieclip.c

Code cleanup: indent preprocessor directives inside #ifdef

2013-12-12 13:10:03 +06:00

multires.c

Code Cleanup: remove object arg to CDDM_from_mesh mesh_create_derived

2013-12-26 08:27:08 +11:00

navmesh_conversion.c

code cleanup: set enums as static or add RNA_enum_types.h where they are used elsewhere.

2013-09-11 21:27:14 +00:00

nla.c

Bugfix [#35668] Tooltip for Euler Discontinuity Filter was misleading

2013-06-12 12:32:07 +00:00

node.c

Fix for random crash in localized node group freeing while tweaking

2014-01-10 09:37:42 +01:00

object_deform.c

ghash: reserve size when its known or can be guessed close enough.

2013-08-24 17:33:47 +00:00

object.c

Fix T38000: vertex parent crash due to threading issues

2014-01-09 16:33:53 +06:00

ocean.c

code cleanup: headers - doxy comments.

2013-09-12 03:02:50 +00:00

packedFile.c

Fix memory leak that still existed when opening .blend file mesh data in older

2013-09-18 18:55:12 +00:00

paint.c

Mark some CCG funcrions as inlined

2013-10-01 09:17:35 +00:00

particle_system.c

Code Cleanup: remove object arg to CDDM_from_mesh mesh_create_derived

2013-12-26 08:27:08 +11:00

particle.c

DNA Deprecation: add DNA_DEPRECATED_GCC_POISON for enum/structs.

2013-12-10 13:01:55 +11:00

pbvh_bmesh.c

Fix T38024 crash when rebuilding sculpt mode buffers.

2014-01-05 04:58:27 +02:00

pbvh_intern.h

Code clean-up change naming of gpu buffers used by pbvh to better

2014-01-03 12:48:12 +02:00

pbvh.c

Fix remaining sculpt mode crash using multires modifier, similar cause

2014-01-09 04:28:17 +02:00

pointcache.c

Threaded object update and EvaluationContext

2013-12-26 17:24:42 +06:00

property.c

ghash/bli-listbase edits, rename BLI_ghash_pop -> BLI_ghash_popkey (since it takes a key as an arg and isnt popping any element from the hash as you might expect).

2013-08-26 23:37:08 +00:00

report.c

include a stacktrace in the crashlog text written by the segfault handler.

2013-01-11 01:30:44 +00:00

rigidbody.c

Rigidbody: Code cleanup

2014-01-04 04:22:20 +01:00

sca.c

Cleanup: Internal degrees removal.

2013-12-03 20:35:45 +01:00

scene.c

Code cleanup: preprocessor indentation inside #ifdef block

2014-01-05 17:23:29 +06:00

screen.c

UI: Tabs categories for panels (D75)

2013-12-17 03:55:45 +11:00

seqcache.c

Image cache rewrite to using generic movie cache

2013-12-13 16:30:00 +06:00

seqeffects.c

Cleanup: Internal degrees removal.

2013-12-03 20:35:45 +01:00

seqmodifier.c

Mask modifier for sequences

2013-05-08 14:20:57 +00:00

sequencer.c

Fix for inorrect use of BLI_utf8_invalid_strip, add assert to prevent it happening again.

2014-01-08 14:46:06 +11:00

shrinkwrap.c

Threaded object update and EvaluationContext

2013-12-26 17:24:42 +06:00

sketch.c

code cleanup: replace strcpy with BLI_strncpy for fixed size strings, and correct some harmless but incorrect sizeof() use

2013-08-04 18:12:49 +00:00

smoke.c

Threaded object update and EvaluationContext

2013-12-26 17:24:42 +06:00

softbody.c

Code Cleanup: softbody macro use (function calls and expressions within macros)

2013-12-01 12:37:05 +11:00

sound.c

Fix [#36351] Changing the Frame Rate value doesnt adjust audio strip length.

2013-08-20 19:50:31 +00:00

speaker.c

remove nan copyrights from code added since blender become opensource (copy paste errors), also remove BKE_script.h

2013-07-02 10:14:59 +00:00

subsurf_ccg.c

Code Cleanup: remove object arg to CDDM_from_mesh mesh_create_derived

2013-12-26 08:27:08 +11:00

suggestions.c

minor updates to text autocomplete api

2012-12-31 14:49:27 +00:00

text.c

UI: Use bool rather then int/short's where possible

2014-01-04 18:10:01 +11:00

texture.c

Code cleanup: de-duplicate implementation of get_texture_value

2013-10-20 13:01:07 +00:00

tracking_detect.c

Split tracking.c into several files

2014-01-01 22:32:48 +06:00

tracking_plane_tracker.c

Code cleanup: line wraps and file names in doxy comments

2014-01-01 22:45:59 +06:00

tracking_region_tracker.c

Code cleanup: line wraps and file names in doxy comments

2014-01-01 22:45:59 +06:00

tracking_solver.c

Split tracking.c into several files

2014-01-01 22:32:48 +06:00

tracking_stabilize.c

Code cleanup: line wraps and file names in doxy comments

2014-01-01 22:45:59 +06:00

tracking_util.c

Code cleanup: line wraps and file names in doxy comments

2014-01-01 22:45:59 +06:00

tracking.c

Code cleanup: line wraps and file names in doxy comments

2014-01-01 22:45:59 +06:00

treehash.c

style cleanup

2013-08-27 21:30:33 +00:00

unit.c

UI: Use bool rather then int/short's where possible

2014-01-04 18:10:01 +11:00

world.c

Blender Internal:

2013-11-20 19:13:41 +01:00

writeavi.c

Fix for crash in anim render: The callbacks in bMovieHandle are expected

2014-01-07 15:18:37 +01:00

writeffmpeg.c

Fix T37591: 'Extensions' option ignored for movies.

2013-11-25 16:59:10 +11:00

writeframeserver.c

Merging r50625 through r51896 from trunk into soc-2011-tomato

2012-11-05 19:42:27 +00:00