-
Notifications
You must be signed in to change notification settings - Fork 73
/
ChangeLog.txt
409 lines (373 loc) · 22.5 KB
/
ChangeLog.txt
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
============================================================================
Iso2Mesh - a compact, powerful yet simple-to-use 3D mesh generator
----------------------------------------------------------------------------
Iso2Mesh ChangeLog (key features marked by *):
2024/10/20 (1.9.8, codename: Pot Stickers)
2024-10-19 [a3d12dc] [ci] add macos-14, break into smaller steps
2024-10-18 [2682c76] [tools] using maci64 binary for tetgen 1.4.3
2024-10-18 [66be46d] [ci] workaround due to octave 9.x windows fscanf bug reported at https://savannah.gnu.org/bugs/?66161
2024-10-17 [902b0a9] [ci] remove demo_vol2mesh_ex3; build tools
2024-10-17 [0917a2b] [meshfix] not sure when, but the origin was changed, revert
2024-10-17 [820e1b8] [ci] fix submodule checkout error
2024-10-17 [5316f69] [ci] fix fragile test
2024-10-17*[c442361] [ci] test demo scripts to github action
2024-10-17*[7438820] [doc] update jsonlab repo
2024-10-17 [f40bfe4] [doc] update documentation for v1.9.8
2024-10-17 [8fd183e] [io] update embedded IO toolboxes: jsonlab, jnifty, jsnirfy, easyh5
2024-10-17 [0d31813] [format] complete reformat of code using miss_hit
2024-08-19 [0dd6ce2] [deploy] add the missing cgalsimp2 for arm64 mac, fix #80
2024-08-18*[90e4c94] Merge pull request #79 from sloriot/CGAL-6.0
2024-08-13 [1dd27fa] compatibility with CGAL 5.0
2024-07-25 [3dc1ce3] [format] add recommended output variable test, #77
2024-07-25 [1d98ade] Merge pull request #77 from harmening/removeisolatednode
2024-07-22 [d767904] backward compatibility
2024-07-22 [4eef5ff] compatibility with CGAL 6.0
2024-06-14 [aa78f3a] [feat] add native arm64 apple silicon binaries
2024-04-01 [252f382] [jsonlab] update bundled jsonlab to v2.9.8 release
2024-03-05 [4e0746d] [feat] update readobjmesh with more robust parsing
2024-03-05 [25d5e20] [feat] add readobjmesh function
2024-02-22 [381d5fd] include faces
2024-01-15 [8a0f460] Merge branch 'master' of github.com:fangq/iso2mesh
2024-01-15 [3df2ceb] [bug] fix loading nii.gz with extension
2023-10-28 [29bedc6] resync meshfix and PoissonRecon submodules, fix #73
2023-10-28 [cd94624] update jsonlab to the latest version
2023-06-11 [607c5e4] sync jsonlab and jnifty to the latest versions
2023-04-08 [ab2878a] sync with brain2mesh, polylinelen output oriented curve
2023-04-08 [ee3f867] fix self intersection testing in surfboolean
2023-02-25 [556f4c3] merge loadjd and savejd conflicts
2023-02-25 [0ccb658] sync jnifty and jsonlab to the latest github version
2022-11-10 [e3ff264] Merge pull request #69 from ithron/fix68_saveinr_single
2022-11-09 [8b4725a] Fix #68 - saveinr() not working for single volumes.
2022-10-07 [d87d60c] update jsonlab to git version
2022-05-03 [70baeb6] Merge branch 'master' of github.com:fangq/iso2mesh
2022-05-03 [1907f32] fix file name typo, close fangq/brain2mesh#13
2022-04-12 [7d94249] fix loadjmesh function name
2022-04-03 [e3664e6] update jsonlab to the latest to include loadjd and savejd
2022-03-31 [f2af7cd] automatically reorient all surfaces and elements after each key function call
2022-03-31 [9b55562] Merge branch 'master' of github.com:fangq/iso2mesh
2022-03-30 [a3ac212] update bundled jsonlab
2022-03-29 [3324c0b] update jmesh parser URLs in _DataInfo_
2022-03-13 [80d2138] update savejson after fixing fangq/jsonlab#78
2022-03-12 [978de05] sync jsonlab and jnifti with git version, add metadata to savejmesh
2022-02-10 [f498ca2] upgrade jsonlab to 2.9.8-git20220210
2021-09-22 [a7673f5] Merge pull request #60 from lrineau/modify_README
2021-09-21 [29a1828] Update README.md for CGAL
2021-09-20 [5c69f61] Merge pull request #59 from lrineau/improve_cgalmesh__images_with_1D_features
2021-09-20 [081d41f] Respect 1D features in volume
2021-09-12 [238c987] remove loop in savemphtxt, patch by @brainwatcher,close #50
2021-09-12 [180618d] make region id positive in savemsh, close #58
2021-09-08 [2162547] fix octave warning when loading tiff file
2021-08-18 [7776f86] fix meshfix invalid commit hash, close #55
2021-07-30 [8c35d0d] can handle both 2D and 3D image in bwislands
2021-07-12 [28a09c8] remove readnifti, use loadnifti
2021-04-21 [e8fb05c] print tetgen message when it fails
2021-02-21 [3de31f9] add windows PoissonRecon binary
2021-02-21 [71b1ab7] add PoissonRecon binary for Mac OS, add author and license info in README
2021-02-21 [d611d7a] add PoissonRecon, prepare for the point cloud processing feature
2021-02-21*[e6638c0] add PoissonRecon v8 as submodule
2021-02-21 [f8f3fc2] make meshremap compatible with old matlab and octave
2021-01-25 [0ead04f] export negative volume elem indices in meshreorient
2021-01-15 [c7eec85] set initial value for meshinterp
2020-12-31 [58de92c] qmeshcut returns node id
2020/09/05 (1.9.6, codename: Lion's Head)
2020-09-05 [12e7e8e] update octave toolbox info
2020-09-05 [f110ef3] bump version number to 1.9.6
2020-09-05 [dbe4d82] sync with jsonlab fangq/jsonlab@d0fb684
2020-09-05 [e22964e] fix Fedora bug#1865133 due to CGAL header file changes
2020-07-28 [3869f6a] update cork and surfboolean to add remesh support
2020-07-07 [e8c45a2] add the missing polylineinterp function from brain2mesh
2020/07/01 (1.9.5, codename: Lion's Head - beta)
2020-07-01 [c89164a] fallback all executables to system PATH
2020-06-30 [786b2c0] add cgalsurf manual
2020-06-30 [e682958] add man page
2020-06-17 [f36c220] fix octave DESCRIPTION file
2020-06-17 [db9bd71] Update README.md
2020-06-17 [4a85c4c] update reference, update build requires packages
2020-06-17 [a791382] add git filters for version printing
2020-06-16 [be35b28] revert the regression
2020-06-16 [94ffa22] cgal windows binary permission set
2020-06-17 [a231e14] enable windows 64bit binaries
2020-06-16 [3bfbf62] add new 64bit cgal windows bianries
2020-06-16 [dce0f62] remove unwanted dll
2020-06-16 [477625f] add 64bit windows binaries
2020-06-16 [51b6d06] update cork for 64bit windows
2020-06-15 [cb5c449] update gendocs script, create octave package files
2020-06-15 [9d488f9] test mesh2vol on both matlab 2010 and 2020
2020-06-15 [b9dc1e0] make metch demo 2 work with octave
2020-06-15 [c1dea88] make metchgui_one compatible with octave
2020-06-15 [45a2ec2] make metchgui work again with matlab 2020a
2020-06-15 [d2896be] merge metch toolbox with iso2mesh
2020-06-15 [b9fbbf7] update jsonlab to v2.0
2020-05-28 [4c76cd7] fix permission on windows
2020-05-27 [168a578] add polyline functions from brain2mesh toolbox
2020-03-23 [555ffce] remove degenerated surfaces to avoid matlab edge flipping in convhulln
2020-03-18 [afebb6b] fix type conversion errors, thanks to John Richards
2020-03-18 [9c503e5] use the correct row dimension for edges
2020-03-05 [3d10fc0] add ndimfilter
2020-03-01 [246d178] avoid degenerated edges in extractloops, needed by brain1020
2020-02-21 [3630f03] remove gtsset, cork is stable
2020-02-21 [ddc9a16] make mcpath to support 64bit windows exe, add cork_x86-64.exe, fix #43
2020-02-19 [8454bf6] allow deletemeshfile to use wildcards
2020-02-19 [db6eb75] fix mergesurf help info typos
2020/02/13 (1.9.2 for integration with Brainstrom)
2020-02-11 [f69eae2] Merge pull request #42 from ftadel/master
2020-02-03 [000138f] Calling mwpath with no inputs
2019-11-12 [c394673] sync jsonlab after fixing ubjson bug
2019-11-08 [2de6ac5] README.md for better readability in Github
2019-10-25 [59869c6] sync jsonlab to v1.9.8
2019-10-18 [1245a7c] allow meshfix to be built on both Ubuntu and Fedora, fix #39
2019/10/01 (1.9.1 for packaging iso2mesh)
2019-10-01 [24736f5] update submodule to compile on fedora
2019-10-01 [60b1b4c] fall back to system search path in mcpath
2019-10-01 [6b687fc] make cgalmesh compilable with newer cgal where AABB_intersections.h was removed
2019-09-16 [7b7385c] update jsonlab to support lz4, update jnifti toolbox to v0.5
2019-08-20 [903791b] fix table transpose issue in jdatadecode
2019-08-13 [5c15873] use iso2mesh original function isoctavemesh in place of isoctave
2019-08-13 [4c276f8] Merge branch 'master' of https://github.com/fangq/iso2mesh
2019-08-13 [33262fb] update function list
2019-08-10 [4b969f3] add the missing isoctave for savejmesh
2019-08-03 [999104b] plot window receive keyboard events
2019-07-19 [80bffdf] update jsonlab to use the zmat v0.8 folder structure
2019-07-08 [2d59124] reorient element before exporting to mphtxt
2019-06-27 [7977137] refine meshes with square faces can cause inconsistency
2019-06-25 [981ea63] update jsonlab to the latest
2019-06-21 [9dbe3e7] add JNIfTI toolbox
2019-06-20 [231654d] update savejmesh help info
2019-06-20 [fe21139] update jsonlab
2019-06-20 [5dbae5c] update savejmesh to support the current draft of jmesh format: https://github.com/fangq/jmesh
2019-06-20 [af02073] update jsonlab to 2.0 beta
2019-06-03 [4c93361] massive update of jsonlab to 1.9.8 - msgpack support and speed improvement
2019-05-07 [14d64c7] update jsonlab to v1.9 to support data compression
2019-01-21 [dae0242] support tetgen command option in surf2mesh and s2m, override ISO2MESH_TETGENOPT
2018/07/19 (1.9.0, codename: Century Egg - final)
2018-07-19*[67ae478] update jsonlab to v1.8
2018-07-19 [0af072c] compiling jmeshlib and tetgen1.5 from source
2018-07-19 [c75ce08] use meshfix 1.2 from an old copy
2018-07-18 [f49286b] use system binaries first, then use locally built suffix-less binaries, then prebuilt ones
2018-07-18 [8d015f4] add makefile to compile all external tools and copy exe to bin
2018-07-18*[17bf732] add source codes for embedded tool for deployment
2018-06-27 [2baaf0d] fix bugs in meshinterp and meshremap when elemid contains nan
2018-06-26 [3413cf6] add meshremap and meshinterp to map values between a pair of meshes
2018-05-30 [f111940] add examples for readnirfast and savenirfast
2018-05-30*[6ec9dbc] support importing and exporting NIRFAST mesh files
2018-05-25 [312d1ff] nodevolume can be calculated using elemvolume
2018-05-02 [39bc663] fix missing command in the meshconn output
2018-04-11 [65a0f2a] Update tetgen1.5 executable for Windows to TetGen v1.5.1-beta1
2017-11-08*[98d9fb4] add extrudesurf function to expand an open surface into a solid
2017-10-02 [9f5e9f1] support cone trunk in meshacylinder
2017-09-13 [914d9e9] Fix bug in surf2mesh
2017-08-30*[a6070a9] add top and bottom faces for extrudecurve
2017-08-06 [6cd2747] merge phong's surfboolean, make s2m/surf2mesh support tetgen1.5
2017-07-19 [f6d8d7f] remove isoloated nodes for cell represented surfaces
2017-06-29 [4ff9ed9] support removing duplicated nodes in cell face input
2017-06-20 [dab6afe] close open surfaces by the bounding box
2017-06-20 [059f98a] support initial angle in orthdisk
2017-06-12 [5d22c41] apply a patch from Riccardo to correct surface orientation
2017-05-29 [48f30d5] update meshfix binary for windows, add 64bit meshfix from https://github.com/MarcoAttene/MeshFix-V2.1/
2017-05-11 [d11dbc4] add new function to create extruded surfaces from orthogonal 2D spline curves
2017-03-05 [41da47d] create 10-node tet from 4-node tet
2017/01/16 (1.8.0, codename: Deviled Egg - final)
1.**robust surface boolean operator based on Cork
2. update tetgen 1.5 to 1.5.1
3. new function: insurface for point-in-surface test
4.*new function: fillsurf for tesselating a closed surface
5. new function: surfvolume for calculating the volume of an enclosed surface
6.*new function: innersurf/outersurf: interior and exterior parts of a surface
7. meshcylinders supports a series of segments, also returns PLC
8. surfedge/volface return tet element id for the face triangles
9. plotmesh supports element-based colormap
10. s2v outputs mesh-to-voxel transformation matrix
11.*JSONlab updates to 1.5 Nominus alpha
12. display binary utility download URL when missing
13. faceneighbor returns row- or column-major facelist
14. fix half-voxel offset bug in cgalmesher
15. surf2vol and s2v now rasterize labeled surfaces and tetrahedral mesh
16. disable binary compression for Mac OS to avoid crashes
17. fix uniqedges edgemap output bug
2015/09/19 (1.7.9, codename: Deviled Egg - beta)
1. make v2m(method=cgalmesh) output repeatable
2.**JSONlab update to 1.1
3. qmeshcut allows to exact plane that are exactly parallel to the faces
4.*surf2mesh supports region-based volume control
5. fix getvarfrom workspace bug
6.*meshrefine can insert external nodes to the mesh
7. allow binsurface to mesh a 2d image
8.**significantly improved meshrefine - sizing field, new nodes etc
9. support OSX Yosemite
10. fix s2m face label bug
11.*plotmesh supports plotting 3d polyline and loop objects
12. extract junction lines from a surface group
13. extractloops now supports open contours
14. latticegrid - 3D lattice function
15.**GPU accelerated mesh rasterization - mesh2mask/mesh2vol/m2v (experimental)
16. add regular grid generation by meshgrid5 and meshgrid6
17. fix plotmesh bugs
18. export to GMSH format (by Riccardo Scorretti)
2013/07/16 (1.5.0, codename: Laba Porridge - final)
1.*label-wise mesh density control in CGAL 3D mesher (contributed by Peter Varga)
2. plotting mesh slices using "{x,y,z}=value" syntax in plotmesh selector
2013/01/20 (1.4.9, codename: Laba Porridge - beta)
1.*loadjson and savejson for unified 3D mesh data exchange
2. support COMSOL mphtxt file format (Donghyeon Kim)
3. raytrace outputs intersection element ID list
4.*qmeshcut supports more flexible mesh slicing options
5. plotmesh accepts cell array face list for general polyhedra handling
6. s2m supports 'cgalpoly' option
7. fix remeshsurf coordinate offset bug
8. return region seeds from v2s
9. new function meshrefine for mesh refinement
10. saving surface mesh to STL (ASCII or binary) format
11. new function meshacylinder to mesh a 3D cylinder
12.**surface mesh boolean operations (surfboolean) via GTS library
13. qmeshcut supports element-based value list
14. fast mesh intersection testing utilities surfboolean('self')
15.**self-intersecting surface repairing and decoupling using meshfix utility
16. export mesh to ABAQUS format
17.*add binaries for 32/64bit Intel Mac OS and Raspberry Pi (armhf)
18.*define a JSON-based mesh format (JMesh) for general-purpose data exchange
19. add surfreorient,readgts,savegts,uniqedges,raysurf,savejmesh and many more
2011/06/03 (1.0.1, codename: Mapo Tofu - Update 1)
1. added 64bit CGAL binaries for Linux (Windows/MacOS are not yet supported)
2.*plotmesh can use the 4th column of node input as colormap/value
3.*accept "cgalpoly" method option in v2m and vol2mesh
4. savemedit output supports the label column
5.*orient all triangles counter-clockwise for surface plotting
6. added edgeneighbors to report neighboring triangles in a surface
2011/02/27 (1.0.0, codename: Mapo Tofu)
1. fixed mwpath/mcpath octave warning
2. used consistent opt.distbound flag for cgalv2m and cgalv2s
3. fixed a bug in plotmesh to allow using plotting styles
4. added a method parameter in sms
5. fixed a bug in mergemesh with more than 2 inputs
6. added mesh quality metric function (Joe-Liu metric)
7.*added ray-tracing functions (using the Havel's method)
8.*robust and fast surface interior point determination
9.*label multi-part surfaces inside vol2surf
10. new functions surfplane/surfseeds/surfinterior/meshedge
11. use SVN revison number as the default extra version tag
2011/01/31 (0.9.9, codename: Mapo Tofu-RC1)
1.*specifying seeds for cgalsurf and cgalmesh modules
2.*perturbing isovalues to avoid non-manifold geometries
3. added plottetview to call tetview for mesh display on octave
4. added a new demo - a "hello world" example
5. speed optimization for octave
6. optimized memory use for surf2vol
7. made nodevolume support surfaces
8. added savemedit to export tetrahedral mesh in Medit format
9. compress most binaries with upx to save space
10. set up binary file extension fallback to help Mac users
11.*added functions to mesh simple geometries such as a sphere etc
12. added meshmerge to merge multiple meshes and surfaces
13. added s2v shortcut for surf2vol
14. updated cgalsurf to specify initial point cloud size
15. added iso2meshver to track version numbers
16. automatic handling of label column in face and elem plots
2010/07/14 (0.9.8, codename: Mapo Tofu-beta)
1.*added surf2vol, converting a closed surface to a binary volume
2. fixed deletemeshfile bug for Windows
3. automatic repairing when meshresample fails
4. fast faceneighbors unit
5.*added CGAL 3D mesher for robust meshing of segmented volumes
6. added CGAL 3D polyhedral mesher as an alternative to tetgen
7. corrected bugs in Laplacian+HC and Lowpass smoothing algorithms
8. added sms.m as the shortcut for surfsmooth
9. added exporters for DXF and VRML mesh formats
10. added user name to the temporary files to avoid permission conflict
11. added force-bounding-box option for surf2mesh
12. added nodevolume, elemvolume from FEMcore and meshreorient
13. added sortmesh to optimize node and element ordering
14.*mesh refinement using the 4-th column of surface node
15. thining a volumetric binary image
16.*added remeshsurf to repair self-intersecting surfaces
17. added demo scripts for remeshsurf and mesh smoothing
18. unify help text format, add bash script to generate function list
19. use opt.side to specify upper/lower interface of a labeled region
20.*added a mesh plotting function - plotmesh
2009/05/04 (0.8.0, codename: Hotpot)
1. added stopping criteria for cgalsurf surface extractor to
avoid hanging for certain datasets
2.*added support for mesh generation from 3D gray-scale images
3. more robust and fast imedge3d (thanks to Aslak Grinsted)
4. fixed the origins for 'simplify' and 'cgalsurf', the origin is now
set to the exterior vertex for voxel (1,1,1) (as a cube)
5. updated documents
6. renamed "bound" to "face" to avoid confusions
7.*added v2m, v2s and s2m as the shortcuts for vol2mesh, vol2surf
and surf2mesh, respectively; added demo script for shortcuts
8. mcpath searches <iso2mesh>/bin first, no PATH setting is required
(thanks to Aslak Grinsted)
9. many other minor fixes and cleaning
2009/02/11 (0.7.9-1, codename: Hotpot-beta)
1. compiled all the binaries on Mac OS (PowerPC) and
tested on an Intel Mac
2.*recompiled all linux and windows binaries with optimized speed
and reduced system dependencies
3. speeded up bounary field calculation with dedicated imedge3d
4. added TODO
2009/02/07 (0.7.9, codename: Hotpot-alpha)
1.*incorporated CGAL Surface mesher as the default vol2surf
mesh extraction scheme (thank to Pierre Alliez's suggestion
and Laurent Rineau and Mariette Yvinec for developing this utility)
2. added sub-region labeling for multi-valued images
3. added cgalsurf binaries for Windows
4. tested the toolbox with Octave for Windows on a vista machine,
applied a few fixes to make it compatible
5. recompiled tetgen.exe to get the max-element-volume constraint
finally work
2008/12/27 (0.7.8, codename: Hotpot-alpha)
1. try to handle the self-intersecting element problems,
added getintersecttri.m to extract intesecting element IDs
2. implemented Laplacian+HC and Low-pass filter mesh smoothing
algorithms; unfortunately, they are not effective to remove the
self-intersecting elements
3. sent email to CGAL list to ask advices to handle self-intersecting
element.
2008/12/05 (0.6.0, codename: Quesadilla)
1. iso2mesh is now compatible with GNU Octave.
2. replaced matlab's isosurface by a home-made binsurface to produce
well-behaved triangular or cubic surfaces from binary images
3. added qmeshcut, a fast tetrahedral mesh cross-section plot
4. updated tetgen binary for 64bit Linux (mexa64), which caused some crashes
5. provided instructions when user encounters a "permission denied" error
2008/11/08 (0.5.1, codename: Footlong)
1. added meshing tool binaries for Windows (95-vista)
2. added meshing tool binaries for Mac OS
3. tagged all bin/ files and binaries files in sample/
with -kb option in the cvs
2008/10/30 (0.5, alpha release, codename: Footlong)
1. created a sourceforge project, pointing to
the project main page at orbit.
2. wrote documents and polish file structures
3. included more sample codes and data
4. defined a global variable "ISO2MESH_TEMP" to control the
temporary file directory; "ISO2MESH_BIN" for bin folder
location and "ISO2MESH_SESSION" for temporary file prefix
and enable parallel meshing sessions and restricted user
environments
5. renamed all temporary files as pre_smesh/post_smesh/
pre_remesh/post_remeshpre_vmesh/post_vmesh to identify
the processing stage
6. split vol2mesh into vol2surf and surf2mesh
7. uploading wiki pages with documentation drafts and
examples outputs
2008/10/10 (0.4)
1. added subroutines for mesh validation and repairing
2. included JMeshLib for non-manifold node removal
2008/01/10 (0.3)
1. added vol2mesh and the related scripts
2. iso2mesh is able to mesh breast geometry from 3D
tomosynthesis scan and a mouse head model from CT images.
2008/04/08 (0.2)
1. qslim produces self-intersecting meshes after
simplification, which is not good. It is now replaced
by CGAL mesh simplification module
2. modified CGAL mesh simplification code to preserve all
edges nodes (keep them co-planar)
2007/12/27 (0.1.1)
1. used mexext to distinguish binaries for different platforms
2007/11/25 (0.1)
1. initial upload to cvs, as a module of redbird2
2. used qslim to perform mesh simplification and tetgen
for mesh generation
3. supported both win32 and Linux
4. added sample data and scripts