Lackner, Christopher
fe770960b6
Merge branch 'restricth_vertices' into 'master'
...
[occ] restrict meshsize at vertices
See merge request ngsolve/netgen!578
2023-06-29 13:19:13 +02:00
Christopher Lackner
0530775800
[occ] restrict meshsize at vertices
2023-06-29 12:23:19 +02:00
Christopher Lackner
143f113d78
separate_layers now also working for 2d occ geometries
2023-06-28 15:59:04 +02:00
Hochsteger, Matthias
219c2af686
OCC better divide edge algorithm
2023-02-13 15:57:53 +01:00
Christopher Lackner
bb25aa656a
more stable occ parameter space projection
...
occ uv parameters are not very accurate sometimes, therefore new
strategy for finding same uv points in parameter space:
if uv coordinates are closer together than 0.9 * min(seg_length) and
global point numbers are the same -> same uv point
2023-01-16 19:57:48 +01:00
Christopher Lackner
0aa20603d9
remove all std::maps<TopoDS_Shape, *> and std::set<TopoDS_Shape>
...
since hash conflicts may occur this is not safe.
2022-12-06 17:51:19 +01:00
Matthias Hochsteger
22d314a1ec
Don't use std::map<TopoDS_Shape> (hash value is not unique)
2022-11-15 17:02:34 +01:00
Christopher Lackner
b7e0288a34
use Shape hash instead of TShape
2022-08-19 12:51:39 +02:00
Christopher Lackner
d36b3d8b4e
[occ] inner point of surface -> surface mesh
2022-03-30 12:47:07 +02:00
mhochsteger@cerbsim.com
154302605f
separate localh trees for different layers
...
currenlty used in OCC geometries generated with
shape = netgen.occ.Compound(list_of_shapes, separate_layers=True)
2022-03-10 19:04:46 +01:00
mhochsteger@cerbsim.com
82ec42b292
Ignore identified edges/vertices for closeedge localh restrictions
2022-02-02 15:09:41 +01:00
Joachim Schöberl
837575faf7
Merge branch 'fix_occ_closesurface' into 'master'
...
bugfix in FillCloseSurface
See merge request jschoeberl/netgen!468
2022-01-20 16:20:32 +00:00
Christopher Lackner
3ab8808fa3
do not restrict mesh size on identified edges
2022-01-19 15:05:41 +01:00
Christopher Lackner
93de43456d
dont ignore small edges per default, do not set from stl parameters
...
occresthminedgelen ignored restricting meshsize per segment length
on edges smaller than stl parameter resthminedgelen which was set
from the gui to 0.2. Disable this (can be used by giving
minedgelen parameter from python in meshing parameters)
2022-01-18 18:21:16 +01:00
mhochsteger@cerbsim.com
8334d20c3a
occ - use search tree to identify points in parameter space
2021-12-01 11:36:28 +01:00
mhochsteger@cerbsim.com
8f77aa458b
fix output
2021-11-30 20:26:35 +01:00
mhochsteger@cerbsim.com
1818ffd152
occ - fix meshing in parameter space, fix edge curve parameters
2021-11-29 16:04:26 +01:00
Matthias Hochsteger
16b88e8e67
OCC Mesher Cleanup
2021-11-28 15:14:41 +00:00
Joachim Schoeberl
2724317985
remove output
2021-11-09 17:41:13 +01:00
Joachim Schoeberl
478aaf7788
little polish
2021-11-07 00:16:57 +01:00
Joachim Schoeberl
1eca091fd3
fix Enumerate(IndexMap)
2021-11-06 16:14:19 +01:00
Joachim Schoeberl
6ae645ce33
added IndexMapIterator
2021-11-06 13:15:52 +01:00
Joachim Schoeberl
bd564931f8
strings in FaceDescriptor (instead of ptrs)
2021-11-06 12:22:44 +01:00
Joachim Schoeberl
fdc04b7276
using more range-based loops in occ
2021-11-06 11:51:11 +01:00
Joachim Schoeberl
64e40a25e0
fixing name for unnamed face (problem after restructuring facenames)
2021-11-06 08:51:36 +01:00
mhochsteger@cerbsim.com
928cb57448
fix wrong bcname string pointer
2021-11-05 19:07:50 +01:00
mhochsteger@cerbsim.com
9245c3c32b
proper handling of occ names and colors
2021-11-03 17:20:26 +01:00
Joachim Schoeberl
0f598bffa3
hpref from occ geometry
2021-10-29 09:30:13 +02:00
Christopher Lackner
b4bf1172bc
fix length of occ dim2 boundaries
2021-10-04 15:52:56 +02:00
Christopher Lackner
ec96feb7f4
occ colors also in netgen gui, also allow transparency
2021-10-03 12:58:33 +02:00
Joachim Schöberl
28a81c11d9
Merge branch 'fix_occ_bcnames' into 'master'
...
Fix boundarynames from occgeo created with global bc map
See merge request jschoeberl/netgen!421
2021-09-28 12:58:30 +00:00
Joachim Schoeberl
49a6172548
refine at vertices
2021-09-24 18:47:54 +02:00
Christopher Lackner
77b5346099
occ fix setcd2names if geom.enames is empty
2021-09-17 17:43:03 +02:00
Christopher Lackner
22344e43a6
Fix boundarynames from occgeo created with global bc map
2021-09-17 16:23:01 +02:00
mhochsteger@cerbsim.com
8b36df94a1
occ - respect maxh property of solids
2021-09-13 12:47:36 +02:00
Joachim Schoeberl
27d8d42446
remove cerr output
2021-09-06 16:26:12 +02:00
Joachim Schoeberl
2a4eaa60cd
copy pnums for 'same' edges
2021-09-02 21:48:14 +02:00
Joachim Schoeberl
08993ae5e2
fixes for OCCT 7.6.0-dev
2021-08-31 00:37:41 +02:00
Christopher Lackner
5643a44287
add maxh property to occ shapes, add TopoDS_Edge.Split method
2021-08-20 22:26:20 +02:00
Joachim Schoeberl
b041a5fb38
periodic edges
2021-08-15 13:29:28 +02:00
Joachim Schoeberl
62463b904e
little occ code polish
2021-07-30 08:42:35 +02:00
Joachim Schoeberl
66de9d4510
global_shape_properties, instead of individual maps
2021-07-29 12:15:03 +02:00
Joachim Schoeberl
8f2e0611e0
allow to set names for all shapes (e.g. edges)
2021-07-28 20:16:32 +02:00
Joachim Schoeberl
42c6601aae
colors from python-occ
2021-07-27 20:59:41 +02:00
Joachim Schoeberl
54af8014c4
back to trying both occ surface-meshing versions
2021-07-24 16:18:22 +02:00
Joachim Schoeberl
157b246f7f
occ: box, cyl
2021-07-24 13:14:21 +02:00
Joachim Schoeberl
d783b71d49
few occ exports
2021-07-24 11:07:39 +02:00
Stefan Brüns
8abd52a47b
Remove two unused variables
2021-03-10 01:06:11 +01:00
Christopher Lackner
34590f1b9a
support already meshed edges/faces in occ mesher
2020-05-26 11:23:33 +02:00
Joachim Schöberl
c6c91bb348
set edgenames in mesh
2020-02-29 13:56:43 +01:00
