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557 Commits

Author SHA1 Message Date
Campbell Barton
14ab39c5e0 minor improvements 
- calc normals only check flag when needed.
- keymap, dont get name unless its needed.
- keymap, avoid property lookup.
- idprop debug print, include pointer, helpful for troubleshooting.
 2013-07-09 00:13:17 +00:00
Campbell Barton
27734f5bec fix/improve normal calculation, noticed when checking on the previous bugfix. 
- normals depended on the meshes rotation, so you could rotate Suzzane and in some cases one of the eye normals would be flipped.
- normals depended on the meshes placement in relation to the meshes center, now find the outer most face by each face-island center.
 2013-07-08 13:30:11 +00:00
Campbell Barton
61bbefe40d remove unused normal-recalc flags. 2013-07-08 08:56:46 +00:00
Campbell Barton
335fd7388f move normal recalculation into its own source file. 2013-07-08 08:50:04 +00:00
Campbell Barton
2c8087aa2a fix [#36047] Recalculate normals produces faulty normals on certain simple meshes 
The mesh in the report had 3 faces-user-edges, resolve the problem by not walking over these edges.
also don't recurse anymore (avoids realloc's).
 2013-07-08 00:51:30 +00:00
Campbell Barton
0a1bcc78e0 fix for writing past array end with loop filling. 2013-07-06 02:20:39 +00:00
Campbell Barton
0d18f1829a fix [#35989] bridge tool flip mash 
open edge loops were calculating flipping incorrectly.
 2013-07-05 08:45:42 +00:00
Campbell Barton
e9208e99b7 bridge tool: calculate face normals before triangulating, own error when removing normal recalc from the bmesh operator. 
also rename `Fill Grid` -> `Grid Fill` to match `Beauty Fill`
 2013-07-01 07:15:12 +00:00
Campbell Barton
ff39d7b4bf fix for incorrect selection when running MESH_OT_loop_to_region, running wire-frame operator directly after would crash. 2013-06-27 05:19:25 +00:00
Campbell Barton
5fac3d9db5 remove bmesh arg from BM_face_legal_splits(), don't use a bmesh iterator. 2013-06-26 20:15:02 +00:00
Campbell Barton
7d608452d0 bmesh mirror operator was counting layers in inner loop for no good reason. 2013-06-26 04:17:02 +00:00
Campbell Barton
fad1da062d correct typos in comments. 2013-06-25 22:58:23 +00:00
Campbell Barton
3a1082b359 tweak comparisons for connect pair in rare case the value == CONNECT_EPS. 2013-06-23 15:00:12 +00:00
Campbell Barton
dc12dd23f6 fix for connect_pair cutting across triangle verts from edges. 2013-06-23 09:50:10 +00:00
Campbell Barton
e4bb913510 Extend existing editmesh connect tool so it can connect across multiple faces. 
only use this when 2 vertices are selected, otherwise use the same behavior as before.

This works a little like a fast knife tool, but it only cuts straight lines and doesnt depend on the view-port.

Examples:
- http://www.graphicall.org/ftp/ideasman42/mesh_connect_pair.png
- http://www.graphicall.org/ftp/ideasman42/mesh_connect_pair_curve.png
 2013-06-22 17:25:02 +00:00
Campbell Barton
6664d1bf59 remove 'dissolve_edge_loop' bmesh operator, edgeloop dissolve replaces this now. 2013-06-14 04:04:35 +00:00
Campbell Barton
b913385e32 bmesh edge dissolve: add option use_face_split (matching vertex dissolve option), 
useful to avoid odd shaped ngons surrounding dissolved edges.
 2013-06-14 02:30:40 +00:00
Brecht Van Lommel
c03e638cf3 Fix msvc compile error with subdivide use_smooth_even option. 2013-06-10 20:54:08 +00:00
Campbell Barton
bff8a4c594 correction to typo in r57327, ui-load wasnt working on splash screen. 
also minor changes:
- update the load-UI flag when changing in the preferences.
- remove unused initialization values for subdivide.
 2013-06-10 10:55:57 +00:00
Campbell Barton
cae0d9df52 optimize customdata lookups for subdivision. 2013-06-10 05:18:45 +00:00
Campbell Barton
501f655503 fix [#35648] Loop cut, smoothness showing wrong symmetrical 
this is more of a feature request then a bug, but nicer to use even smoothing offset for loopcut smoothing.
 2013-06-10 04:33:05 +00:00
Campbell Barton
4835f63be2 fix issue with new bridge tool interpolation [#35636] 2013-06-05 21:31:01 +00:00
Campbell Barton
c630435b3c fix own error with removing vertex weights not checking for non-existing weights. 
however this exposed some other odd behavior.

removing a vertex group would add one if not found but only for meshes, not lattices.

now just skip removal if not found.
 2013-06-04 19:37:18 +00:00
Campbell Barton
d1e78aa75d fix for own error in recent bridge changes, make sure normals are calculated before use. 2013-06-04 17:46:19 +00:00
Campbell Barton
48fd740096 edit-mesh improvements to select shortest path 
- Ctrl+RMB only worked for edges & faces
- Menu item 'Select Shortest Path' only worked for vertices.

Now Ctrl+RMB works for vertices and the menu item works for verts/edges/faces (depending on the current selection).
 2013-06-04 01:23:51 +00:00
Campbell Barton
790e9d9fa0 fix [#35311] Planar Decimate / Limited Dissolve fails to merge some adjacent faces 
optionally limit by face flipping, also added support to delimit by material and edge crease.
 2013-06-03 05:07:16 +00:00
Campbell Barton
dfad9b0c09 fix [#35555] Collada: export destroys mesh in some cases 
add arguments to calculate normals when converting to bmesh:
  BM_mesh_bm_from_me, DM_to_bmesh

This gives some speedup to undo (which didnt need to re-calculate vertex normals), and array modifier which doesnt need to calculate face normals at all
 2013-06-02 23:20:49 +00:00
Campbell Barton
cfd0438d3c fix for crash in edgering subd when 3+ disconnected edge rings were found. 2013-06-02 17:02:56 +00:00
Campbell Barton
b577f0c16e previous fix for #35578 didnt work right, check direction of the open edge loop too. 2013-05-31 18:58:32 +00:00
Campbell Barton
db42a596aa fix [#35578] New bridge tool; bowtie crossing when destination edges form one half of an 'X' 2013-05-31 15:48:42 +00:00
Campbell Barton
54e8cacdcf improve edgering subdivide curvature calculations (calculate length projected onto the normal plane). 
also correct recely added asserts.
 2013-05-31 06:28:11 +00:00
Campbell Barton
58a748431e correct cast to uintptr_t for smallhash use. 2013-05-31 00:19:38 +00:00
Campbell Barton
d73529b296 scene render dimension panal: avoid re-creating the framerate string on every redraw, cache the string for reuse. 
also remove redundant returns from my last commit.
 2013-05-29 14:55:06 +00:00
Campbell Barton
39f0fbef95 fix for own regression in bridge tool since rewrite, UV's were not correctly copied over. 2013-05-29 13:41:35 +00:00
Campbell Barton
fc7c0506b8 bmo_subdivide_edgering.c now builds with release+debuginfo, also remove unused defines and correct include guards. 2013-05-28 16:35:47 +00:00
Campbell Barton
4439eca654 fix [#35503] Bug with BMesh and Mirror Modifier (Blender 2.67) 
regression with bmesh - extruding was creating faces where it shouldn't.
 2013-05-27 20:56:33 +00:00
Campbell Barton
083115c5e7 bmesh optimization: use offsets for deform-vert lookups to avoid customdata layer lookups within loops. 2013-05-27 12:42:48 +00:00
Campbell Barton
1014dbaea1 bmesh: replace BLI_array reallocs with alloca, also don't check all faces for connecting verts. 2013-05-25 23:34:25 +00:00
Campbell Barton
0ff22044cd Support for bridge tool subdivisions, smoothing and shape along the profile. 
also added the underlying subdivision as a standalone operator in the edge menu, named: subdivide edge-ring.
http://www.graphicall.org/ftp/ideasman42/bridge_subd.png
 2013-05-23 06:19:04 +00:00
Campbell Barton
7781312346 code cleanup: rename bmesh operator files to be more consistent 2013-05-20 07:38:11 +00:00
Campbell Barton
43748eca2d ignore hidden edges for bmesh grid-fill. 2013-05-17 12:26:14 +00:00
Campbell Barton
f79e190307 fix for error in bridge tool, using freed faces from bmo input. 2013-05-17 12:05:07 +00:00
Campbell Barton
fbf890200c fix for crash in grid-fill where it was possible for rail edges to overlap. 2013-05-16 15:28:57 +00:00
Campbell Barton
b881dd9e7f grid-fill: fix error in detecting face flipping. 2013-05-16 13:58:21 +00:00
Jürgen Herrmann
cd34945792 Fix compile error on VS2012. 
Unused variables (for debug only) give an error.
 2013-05-16 11:04:01 +00:00
Campbell Barton
d4dc67d318 bmesh grid fill: interpolate vertex customdata (useful for vertex weights and shapekeys) 2013-05-16 07:21:34 +00:00
Campbell Barton
1df12416ca bmesh, grid fill tool. 
This uses 2 edge loops and fills them with a grid, taking into account curvature of surrounding edges.
Access from face menu: Ctrl+F,G

http://www.graphicall.org/ftp/ideasman42/grid_fill.png
 2013-05-15 20:34:40 +00:00
Campbell Barton
be409d446c fix for own recent change with normal calculation (with no faces it wasn't freeing 0 byte allocation). 2013-05-15 05:56:49 +00:00
Campbell Barton
bbea18f8c1 bridge tool: fix for error in recent commit. missed NULL check for example face. 2013-05-14 10:56:18 +00:00
Campbell Barton
b48deabf4e new bevel: fix for crash in merge, could result in collapsing faces being invalid. rather then splice each edge, use weld_verts operator which handles removing degenerate geometry. 2013-05-13 14:31:45 +00:00