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326 Commits

Author SHA1 Message Date
Campbell Barton
03eee4dce7 BMesh: decrease decimate epsilon 
Since using doubles to calculate cost,
using topology fallback cost isn't needed as much.
 2015-05-21 22:46:33 +10:00
Campbell Barton
e37c4e5819 Fix T44780: Decimate planar creates concave edges 
Float precision was causing problems for decimate,
small faces that create a nearly flat surface were detected as having no 'cost' to collapse.
 2015-05-21 21:06:30 +10:00
Campbell Barton
aa54d93a29 BMesh: decimate improvement for flat surfaces 
Previously decimate on flat areas of a mesh would more or less randomly collapse edges.
(giving bad topology).

This commit includes a topology 'cost', so smaller edges on flat surfaces collapse first.
 2015-05-21 16:41:08 +10:00
Campbell Barton
b5bf5b36f1 BMesh: decimate, test for face flip was too low 
Created overlapping faces in T44780
 2015-05-21 00:00:13 +10:00
Campbell Barton
24e1d7f4f4 BMesh: decimate wasn't using face/edge centers 
When calculating quadrics, using the first-vertex isn't correct.
 2015-05-21 00:00:13 +10:00
Campbell Barton
5d30c23c35 doxygen: corrections/updates 
Also add depsgraph & physics
 2015-05-20 14:12:22 +10:00
Campbell Barton
02cbc3c1e0 Cleanup: indentation 2015-05-17 17:25:57 +10:00
Campbell Barton
3aa4a0e787 BMesh: add UV delimit for select-linked, dissolve 2015-05-16 12:21:31 +10:00
Campbell Barton
05c4c2409e BMesh: add sharp edge delimiter 2015-05-16 10:18:38 +10:00
Campbell Barton
e5e73ccc90 Math Lib: rename fill_*, to copy_* 
matching convention for fixed length api, eg: copy_v3_fl
 2015-05-05 17:08:29 +10:00
Campbell Barton
e59bd19fa7 Cleanup: style & const's 2015-05-05 05:19:49 +10:00
Campbell Barton
53d08ec506 BMesh: BM_mesh_edgesplit 
Did quite a few checks not to tag bad splits (which wasn't working perfectly)

Instead rely on BM_vert_separate not to create invalid geometry.
 2015-05-02 16:24:46 +10:00
Campbell Barton
a5869945c6 Cleanup: bmesh src/dst order in API args 2015-05-02 15:46:03 +10:00
Brecht Van Lommel
d3c4553552 Fix a couple of harmless compiler warnings. 2015-05-01 19:18:26 +02:00
Campbell Barton
e9dcb068c7 Fix T44484: Edge-split corrupts mesh 
Splitting non-manifold edges could produce duplicate edges.
 2015-04-30 07:22:18 +10:00
Campbell Barton
7e36c280c2 Cleanup: redundant checks 2015-04-28 16:47:45 +10:00
Campbell Barton
89f5a09ab4 Cleanup: use 8 space indent for multi-line args 2015-04-25 20:15:20 +10:00
Campbell Barton
e688ba0304 GHash: use unsigned int for ghash_size 2015-04-13 13:45:48 +10:00
Campbell Barton
690b90f1e2 BMesh: minor optimization counting adjacent data 
add BM_***_count_is_over(), _count_is_equal()

Useful if we only want to know if the count is a smaller value.
 2015-04-12 17:38:14 +10:00
Campbell Barton
a6421e1291 BMesh: intersect was using ptr hash for int keys 2015-04-11 23:41:10 +10:00
Campbell Barton
d60ff6c112 Fix for own last commit 
resolved bug but wasn't correct
 2015-04-07 20:27:08 +10:00
Campbell Barton
20a780e3e8 Fix T44258: Can't select similar regions 2015-04-07 19:56:24 +10:00
Campbell Barton
26e50295ce Use BKE_ghash_ensure_p where possible 2015-04-06 20:41:37 +10:00
Campbell Barton
59bfc5c76e Fix T44270: Similar face region crash /w wire edge 2015-04-05 09:44:30 +10:00
Campbell Barton
d49eeabae7 Cleanup: warnings 2015-03-16 09:37:00 +11:00
Howard Trickey
2140cb60cb Fix T39184: Multisegment bevel profiles should curve in-plane sometimes. 
When the multisegment profile joins two unbeveled edges, all in the same
plane, users desire that rather than the current behavior of linear
interpolation between those edges, the profile should curve.
This changes behavior to do that.  The old behavior can be obtained
by setting the profile parameter to 0.25, if desired.
 2015-03-15 18:24:36 -04:00
Antony Riakiotakis
a7d292394e Fix T43898, correct all uv layers in bevel, not only the active one 2015-03-05 18:50:44 +01:00
Bastien Montagne
ced19783fd Fix mismatch (missing 'const' to mactch funcs declarations). 
Was breaking windows compile, reported by bdancer over IRC, thanks.

Also, quite some annoying 'unused vars' warnings (debug-only vars).
 2015-02-23 13:57:02 +01:00
Campbell Barton
5a372dbd89 Fix error in recent vert/edge-slide commits 
`CustomData_bmesh_interp_n` was expecting the 'dest' arg not to have its offset applied.

This was a bit confusing since the source args have it applied,
and in some cases we only have the destination with the offset.
 2015-02-23 13:57:06 +11:00
Campbell Barton
d580c90469 CustomData: const correctness for interp() 2015-02-23 13:54:33 +11:00
Campbell Barton
7a977df6d4 Refactor array_utils out of BLI_array 
BLI_array.h is for resizing array macros, where as array_utils can operate on any arrays.
 2015-02-14 08:00:41 +11:00
Howard Trickey
dce59530d0 Fix part 1 of T43239, multisegment vertex bevel on 2-edge vertices. 
Implemented multisegment rounding of vertices with two edges.
Works both with wire edges and edges that have one or two faces
attached.
 2015-02-12 06:55:30 -05:00
Campbell Barton
d4934f8f6d cleanup: style/indentation 2015-02-11 18:39:28 +11:00
Campbell Barton
64124ba904 BMesh: tool to ensure all faces are convex 
Access from Mesh -> Cleanup
 2015-02-02 09:23:44 +11:00
Campbell Barton
9e9cd77b8d Compiler warning: double-promotion 2015-02-01 01:17:21 +11:00
Campbell Barton
b09563ca8c Cleanup: fixes for building with recent clang 2015-01-14 05:11:20 +11:00
Campbell Barton
9fadacfd0f cleanup: style 2015-01-08 19:57:50 +11:00
Howard Trickey
bf168f0600 Fix T43137: vertex bevel percent mode wasn't implemented. 2015-01-06 09:13:38 -05:00
Campbell Barton
01c04333f5 Fix T43034: beautify-fill leaves zero area tri's 2014-12-27 16:47:42 +11:00
Campbell Barton
445e50fd1e cleanup: use cross_tri_v2 when area isn't needed. 2014-12-26 08:46:48 +11:00
Campbell Barton
0c5eb88451 Quiet warning (harmless) 2014-12-18 02:15:42 +01:00
Campbell Barton
15bde0dbea Docs: comments (hash table & beauty fill) 2014-12-17 09:58:23 +01:00
Campbell Barton
a5c3de2e49 Fix T42630: Triangulate returns invalid face-map 
Triangulate with beautify caused a bug when there were existing edges
could make the bmesh-operator return an invalid face-map.

Now the beauty is calculated on the 2d-tri's resulting from polyfill,
its simpler and faster.
 2014-12-09 13:08:28 +01:00
Campbell Barton
6076bedec0 Cleanup: remove scanfill define for polyfill code 
also rename vars which were previously used for scanfill.
 2014-12-09 12:19:26 +01:00
Campbell Barton
a5cd6a029f Cleanup: style & de-duplicate 2014-12-02 10:30:29 +01:00
Campbell Barton
25c5542fe7 Math Lib: add constant: M_SQRT1_3 1/sqrt(3) 2014-11-22 18:21:52 +01:00
Campbell Barton
46e2d5ee41 Cleanup: typo 2014-11-21 14:16:35 +01:00
Campbell Barton
c31f74de6b Cleanup: use BLI_listbase_count_ex to avoid redundant looping 2014-11-16 14:23:37 +01:00
Campbell Barton
7d040d2a08 Cleanup: use BLI_listbase_*** prefix for count,sort,sort_r 2014-11-16 13:57:58 +01:00
Campbell Barton
7d4c89e6da Correct recent refactor (use generic callback) 2014-11-06 11:47:08 +01:00