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209 Commits

Author SHA1 Message Date
Campbell Barton
f608b3c444 code cleanup: 
- building without python works again
- rename maxi/mini to i_max/i_min (so thay are available for function names)
- some minor edits to IK stretch setting (no functional changes).
 2012-07-29 17:49:14 +00:00
Sergey Sharybin
718569dc16 Fix #32199: Smooth Vertex no longer has X, Y and Z options. 2012-07-27 17:35:02 +00:00
Campbell Barton
90d215535e add option so operators can be called with a flag, currently the only flag is to respect hidden geometry. 
this is useful for bmesh tools that operate in object mode or for modifiers which would previously use hidden faces in some cases.
 2012-07-21 00:58:02 +00:00
Campbell Barton
32cf7fcdb1 code cleanup: spelling 2012-07-16 23:23:33 +00:00
Campbell Barton
3a0593cc3d code cleanup: dont use function calls like dot_v3v3, pow and sqrt within macros which results in calling the function multiple times needlessly. 
also added some comments.
 2012-07-06 22:48:28 +00:00
Campbell Barton
2336aadb80 decrease size for convex hull epsilon when checking which side of a face the vertex is on. 
this doesnt fix all cases but works better then it did.
 2012-07-06 20:16:04 +00:00
Campbell Barton
1a9e7a00f3 style cleanup: var names 2012-07-06 19:22:21 +00:00
Campbell Barton
5f3bd06f37 code cleanup: use a define for bmesh hull epsilon 2012-07-05 18:03:07 +00:00
Campbell Barton
8b865c01cd style cleanup: comments 2012-06-30 22:49:33 +00:00
Campbell Barton
2932cded40 fix for own error renaming bmesh operator dupe 2012-06-30 21:19:12 +00:00
Campbell Barton
69a7e0af02 rename bmesh ops since they are exposed in an api now. 2012-06-30 15:27:13 +00:00
Nicholas Bishop
f57c1c8b34 Avoid adding overlapping triangles in convex hull 
Add an epsilon value to the point-outside-hull test, helps when some
of the input vertices are nearly coplanar.

Fixes bug [#31941] convex hull fails (and depends on vertex order when it shouldn't)
http://projects.blender.org/tracker/index.php?func=detail&aid=31941&group_id=9&atid=498
 2012-06-27 18:39:17 +00:00
Campbell Barton
3e305c1018 bmesh.ops module for bmesh operator access, only remove_doubles and convex_hull at the moment. 2012-06-26 21:40:01 +00:00
Joseph Eagar
bd9192670b Added option in shift-g to select verts by number of connected edges (valence). 2012-06-15 01:43:01 +00:00
Campbell Barton
0a2da1ee45 patch [#31574] Screw seams to not work 
from Benoit Donat-Bouillud (ladeheria)

from tracker -
  When using a screw axis (reference edge for screw), the operation always give the same result (as if the orientation of the reference edge was not take into account).
 2012-06-13 16:06:13 +00:00
Campbell Barton
56c5c63f57 code cleanup: doxy comment filename corrections 2012-06-08 23:43:11 +00:00
Campbell Barton
e6d75d8974 fix [#31674] BMesh Corrupt Stack around BMVert array "verts" - ONLY ON DEBUG VERSION 2012-06-03 17:16:20 +00:00
Campbell Barton
032d83ecc4 style cleanup: defines with braces 2012-05-27 20:13:59 +00:00
Campbell Barton
5b8cbbe3fd code cleanup: fix possible use of uninitialized value and remove dead initializations. 2012-05-23 21:39:39 +00:00
Nicholas Bishop
ec29e2620e Clear skin root flag on new vertices created by extruding. 
Skin modifier documentation:
http://wiki.blender.org/index.php/User:Nicholasbishop/SkinModifier
 2012-05-22 15:30:05 +00:00
Campbell Barton
2d2d36fe3b code cleanup: 
- style - multi-line ifs move braces onto new lines.
- iterators - convert some to macros, other split up and move brace.
 2012-05-20 19:49:27 +00:00
Campbell Barton
c0bd076bfd style cleanup: and add missing files to cmake 2012-05-17 23:12:15 +00:00
Campbell Barton
9dd981a440 style cleanup: block comments 2012-05-16 23:37:23 +00:00
Nicholas Bishop
ed33320e3f Code cleanup: simplify standard GHash creation. 
Added four new functions as shortcuts to creating GHashes that use the
standard ptr/str/int/pair hash and compare functions.

GHash *BLI_ghash_ptr_new(const char *info);
GHash *BLI_ghash_str_new(const char *info);
GHash *BLI_ghash_int_new(const char *info);
GHash *BLI_ghash_pair_new(const char *info);

Replaced almost all occurrences of BLI_ghash_new() with one of the
above functions.
 2012-05-16 00:51:36 +00:00
Nicholas Bishop
0de912b82d Partial fix for bug #31458 Convex Hull operator crash 
Change hull's point/triangle side test to > rather than >=.

This seems to fix the (infinite?) loop, but not the crash.
 2012-05-14 20:59:08 +00:00
Nicholas Bishop
f87fda5864 Fix precision issue for bmo_hull.interior_geom output slot. 
Keep track of interior verts during the hull build to avoid
imprecise floating-point test afterward.
 2012-05-14 20:58:59 +00:00
Campbell Barton
c8ebfe1d12 code cleanup: 
- use bmesh iterator macros in more places
- rename scanfill variables (were using same names as mesh faces/verts which was confusing)
 2012-05-13 14:47:53 +00:00
Campbell Barton
305d341ec2 code cleanup: use vector math function minmax_v3v3_v3() and other minor vector function edits. 2012-05-13 11:05:52 +00:00
Campbell Barton
23c0d49a7c optimization for select similar 
- use angle_normalized_v3v3() where both vectors are known to be normalized.
- remove needless radian to degrees conversions.
- move checks for customdata layers outside the inner loop (for bevel and crease).
 2012-05-12 14:25:14 +00:00
Campbell Barton
821b231bd6 add bevel to select similar edges operator 2012-05-12 14:06:35 +00:00
Campbell Barton
32ba51c4a1 fix for limited dissolve (after sine intended fixes - not cleaning up before vertex dissolve would skip dissolving some verts that should be dissolved). 
now do this:
- edge dissolve
- cleanup (removing edges left over from dissolving faces)
  cleanup removes verts and NULL vertex input array
- dissolve verts which haven't been removed.
 2012-05-06 18:37:08 +00:00
Campbell Barton
a731e13043 code cleanup: function naming, use BKE_*type* prefix. 2012-05-05 14:03:12 +00:00
Campbell Barton
4c5502bfd6 code cleanup: function naming for BLI functions. 2012-05-05 00:23:55 +00:00
Campbell Barton
65b5362c74 fix [#31235] Limited Dissolve problems 
this is in fact 2 bugs.
- unselected edges between 2 faces that were joined didnt get removed.
- in face mode, edges and verts at the boundary of the selection would get incorrectly dissolved.

also quiet float/double promotion warning.
 2012-05-04 15:02:02 +00:00
Nicholas Bishop
4ea8c9ab38 Small hull bmop fix, distance check from plane needs absolute value. 2012-05-04 03:25:46 +00:00
Campbell Barton
2a1ba8c85b style cleanup: formatting and some float/double promotion 2012-05-03 19:57:24 +00:00
Brecht Van Lommel
3ee4be913b Fix #31139: fractal mesh subdivide was only working along normal where previously 
it would displace in all directions. Now there's an operator option to control this.
 2012-05-03 10:14:08 +00:00
Nicholas Bishop
6f0cb140b0 Initialize an input in bmo_hull. 2012-05-02 23:29:52 +00:00
Sergey Sharybin
5d4fd04f05 Fix #31230: Grid primitive changes size with changing resolution 2012-05-02 09:03:15 +00:00
Campbell Barton
4cfa761951 source code style checker to, (similar to pythons pep8 checker) 
currently checks for brace placement and some whitespace use.

can be accessed with:
  make test_style
or...
  source/tools/check_style_c.py  source/blender

also style cleanup on bmo_primitives.c
 2012-05-01 20:36:39 +00:00
Campbell Barton
933b3166fc style cleanup: guys - set your editors to tabs! 2012-05-01 17:51:03 +00:00
Campbell Barton
8f3ed0501e code cleanup: quiet clang warnings, these would likely never but wont hurt to quiet them, 2012-04-30 10:47:32 +00:00
Campbell Barton
5979893711 style cleanup: edits to convex hull. 2012-04-30 10:39:35 +00:00
Nicholas Bishop
70f1279eab Add convex hull operator (bmesh operator and wm operator.) 
Image-heavy user documentation:
http://wiki.blender.org/index.php/User:Nicholasbishop/Convex_Hull

Thanks to Campbell for providing code review:
http://codereview.appspot.com/6114060
 2012-04-29 16:09:40 +00:00
Campbell Barton
04d8ef3c47 wireframe option to crase edges at the hub, much nicer subsurf 2012-04-29 12:33:56 +00:00
Campbell Barton
41a5e731a2 bmesh: new wireframe tool 
- makes wireframe from faces.
- options similar to inset (even offset, relative scale)
- copies face settings and loops (uvs, vcolors)
- optionally replaces the existing geometry.
 2012-04-29 10:44:00 +00:00
Campbell Barton
ef054e165c style cleanup: format 'for' loop macros the same as for loops, some renaming to BLI_array macros. 2012-04-28 15:14:16 +00:00
Campbell Barton
0daa5b0c47 bmesh: inset tool depth used bad normals for edge verts. 2012-04-26 03:40:10 +00:00
Campbell Barton
03f451f2f1 fix own error with subdivision (broke icosphere), also noticed icosphere vanished at subd-5 which didnt happen before bmesh. 2012-04-23 23:01:03 +00:00
Campbell Barton
8baa5fbde2 - fix for python freeing its own bmesh clearing the global mirror cache. 
- fix for own mistake (Ctrl+T didnt set beauty peroperty).
- remove bad level includes in bmesh.
 2012-04-23 04:24:11 +00:00