changelog.docu 32.4 KB
Newer Older
Jan Möbius's avatar
Jan Möbius committed
1
/** \page om_changelog Changelog
Jan Möbius's avatar
Jan Möbius committed
2 3 4 5 6

\htmlonly

<table border=1 cellpadding=4 cellspacing=2>

Jan Möbius's avatar
Jan Möbius committed
7

Jan Möbius's avatar
Jan Möbius committed
8 9
<!-- --------------------------------------------------------------------- -->

Jan Möbius's avatar
Jan Möbius committed
10
<tr valign=top><td><b>2.2.1</b> (?/?/?,Rev.638)</td><td>
Jan Möbius's avatar
Jan Möbius committed
11 12 13 14

<b>Core</b>
<ul>
<li>Fixed some gcc-4.7 incompatibilities</li>
Jan Möbius's avatar
Jan Möbius committed
15 16
<li>TriMesh::split now returns the handle of the new vertex</li>
<li>Fixed delete_face function, not marking halfedges as deleted, if the edge gets deleted.(Thanks to Maxime Quiblier for the bug report)</li>
Jan Möbius's avatar
Jan Möbius committed
17
</ul>
Jan Möbius's avatar
Jan Möbius committed
18 19 20 21

<b>IO</b>
<ul>
<li>Fixed OBJ Reader not correctly setting per halfedge normals. (Thanks to Patrick Rauber for the report)</li>
Jan Möbius's avatar
Jan Möbius committed
22
<li>Fixed bug in halfedge normal computation, where a boundary halfedge was not correctly handled and caused a segfault.</li>
Jan Möbius's avatar
Jan Möbius committed
23
<li>Fix: OM Reader used different types on 32/64-bit systems. (Thanks to Martin Bayer for the patch)</li>
Jan Möbius's avatar
Jan Möbius committed
24 25
</ul>

Jan Möbius's avatar
Jan Möbius committed
26 27 28 29 30 31
<b>IO</b>
<ul>
<li>Core/Utils: Added PropertyManager class.</li>
</ul>


Jan Möbius's avatar
Jan Möbius committed
32 33 34
<b>Unittests</b>
<ul>
<li>Added unittest for OBJ texture coordinates.</li>
Jan Möbius's avatar
Jan Möbius committed
35
<li>Added unittests for add_face.</li>
Jan Möbius's avatar
Jan Möbius committed
36
<li>Added unittest for getting handles and faces from the iterator.</li>
Jan Möbius's avatar
Jan Möbius committed
37 38 39
<li>Added unittest for creating a cube with 6 quads in a poly mesh.</li>
<li>Added unittest adding a cube with 12 faces triangulated to a trimesh.</li>
<li>Fixed gcc-4.7 warnings.</li>
Jan Möbius's avatar
Jan Möbius committed
40
</ul>
Jan Möbius's avatar
Jan Möbius committed
41

Jan Möbius's avatar
Jan Möbius committed
42 43 44 45 46 47
<b>Tools</b>
<ul>
<li>Added catmull clark subdivider. Thanks to Leon Kos for the code.</li>
</ul>


Jan Möbius's avatar
Jan Möbius committed
48 49
<b>Documentation</b>
<ul>
Jan Möbius's avatar
Jan Möbius committed
50
<li>More documentation for the add_face functions (and some code cleanup)</li>
Jan Möbius's avatar
Jan Möbius committed
51
<li>Updated doxyfile.config.in version</li>
Jan Möbius's avatar
Jan Möbius committed
52
<li>Updated documentation for garbage collection</li>
Jan Möbius's avatar
Jan Möbius committed
53 54
<li>Fixed typo on main page</li>
</ul>
55

Jan Möbius's avatar
Jan Möbius committed
56 57 58 59
<b>Build system</b>
<ul>
<li>Updated the Compiler flags construction to remove some unnecessary warnings with clang</li>
<li>Don't add the largeaddressaware flag when building with mingw</li>
Jan Möbius's avatar
Jan Möbius committed
60
<li>Readded missing DOXY_IGNORE_THIS definition to doxygen file</li>
Jan Möbius's avatar
Jan Möbius committed
61 62
<li>Output OpenMesh Build type in cmake header printout</li>
<li>Windows: Extended min max warning to allow undefs</li>
Jan Möbius's avatar
Jan Möbius committed
63 64 65 66 67
</ul>




68
</tr>
69

70
<tr valign=top><td><b>2.2</b> (2012/06/14,Rev.587)</td><td>
71 72 73 74 75

<b>Core</b>
<ul>
<li>Simplified iterators and made them integrate better with the STL. Specifically, value_type has changed from {Vertex,Edge,...} to {Vertex,Edge,...}Handle so that dereferenced iterators can actually be put to use, now.</li>
<li>Consolidated iterator code. Functionally equivalent but way cleaner than before.</li>
Jan Möbius's avatar
Jan Möbius committed
76
<li>Improved block in update_normals(), if there are no face normals (could cause a crash)</li>
Jan Möbius's avatar
Jan Möbius committed
77 78
<li>Fixed usage of operator | instead of dot</li>
<li>Added a check to is_collapse_ok in TriConnectivity if the edge is already deleted or not (Could cause crashes and non-manifold configs before).</li>
79 80
</ul>

Jan Möbius's avatar
Jan Möbius committed
81 82 83
<b>IO</b>
<ul>
<li>Made Binary IO readers multi-thread safe. (Thanks to Dominic Genest for the patch)</li>
Jan Möbius's avatar
Jan Möbius committed
84
<li>Fixed debug build crash on mac, reading from stringstream into emtpy string crashed when compiling with clang</li>
Jan Möbius's avatar
Jan Möbius committed
85
<li>Fixed stl reader by porting it to std string. It had serious problems in utf8 environments</li>
Jan Möbius's avatar
Jan Möbius committed
86 87
</ul>

Jan Möbius's avatar
Jan Möbius committed
88 89 90 91 92
<b>Geometry</b>
<ul>
<li>Added normalized function to VectorT which returns a normalized vector whithout modifying the current one.</li>
</ul>

Jan Möbius's avatar
Jan Möbius committed
93
<b>Utilities</b>
94 95 96 97
<ul>
<li>Fixed multiple connections of the omlog streams. (Thanks to Steffen Sauer for the patch)</li>
</ul>

Jan Möbius's avatar
Jan Möbius committed
98 99 100
<b>Unittests</b>
<ul>
<li>Added unittest for calling the normal computations.</li>
Jan Möbius's avatar
Jan Möbius committed
101
<li>Added unittests for ascii and binary stl files.</li>
Jan Möbius's avatar
Jan Möbius committed
102 103 104
</ul>


Jan Möbius's avatar
Jan Möbius committed
105 106 107 108 109
<b>Documentation</b>
<ul>
<li>Fixed doxygen warnings</li>
<li>Updated collapse function documentation</li>
<li>Updated triangulation function documentation</li>
Jan Möbius's avatar
Jan Möbius committed
110
<li>Updated normal computation documentations</li>
Jan Möbius's avatar
Jan Möbius committed
111 112 113
</ul>


114 115 116
<b>General</b>
<ul>
<li>Xcode 4.3 compatibility (Fixed issues that caused build errors with XCode 4.3)</li>
Jan Möbius's avatar
Jan Möbius committed
117
<li>Fixed some size_t uint conversion warnings</li>
118
</ul>
119 120 121 122

</tr>


Jan Möbius's avatar
Jan Möbius committed
123 124 125 126
<tr valign=top><td><b>2.1.1</b> (2012/03/01,Rev.544)</td><td>

<b>Tools</b>
<ul>
127
<li>Fixed wrong INCLUDE_TEMPLATE include definition headers for NormalCone, and some decimater modules.</li>
Jan Möbius's avatar
Jan Möbius committed
128 129
</ul>

Jan Möbius's avatar
Jan Möbius committed
130 131
<b>Unittests</b>
<ul>
Jan Möbius's avatar
Jan Möbius committed
132 133 134 135 136 137 138
<li>Only build the unit tests if google test has been found</li>
<li>Added flag to enable/disable building of unit tests</li>
</ul>

<b>Build system</b>
<ul>
<li>Drop Template only cc files (they produce no code and trigger some warnings)</li>
Jan Möbius's avatar
Jan Möbius committed
139
</ul>
140 141

</tr>
Jan Möbius's avatar
Jan Möbius committed
142

Jan Möbius's avatar
Jan Möbius committed
143
<tr valign=top><td><b>2.1</b> (2012/01/24,Rev.531)</td><td>
Jan Möbius's avatar
Jan Möbius committed
144 145 146 147 148

<b>Core</b>
<ul>
<li>Implemented is_collapse_ok for polymeshes</li>
<li>Implemented split_edge ( split(edgehandle,vertexhandle) ) for poly meshes</li>
Jan Möbius's avatar
Jan Möbius committed
149
<li>Bugfix for #248 (broken end definition for vertexFaceIter). Thanks to Patrik Rauber for reporting this bug.</li>
Jan Möbius's avatar
Jan Möbius committed
150 151
<li>Fixed compiler error because of extra ','</li>
<li>Fixed some compiler warnings</li>
Jan Möbius's avatar
Jan Möbius committed
152
<li>Added patch to speed up add_face function(Thanks to Stephen Webb).</li>
Jan Möbius's avatar
Jan Möbius committed
153
<li>Avoid some compiler warnings</li>
Jan Möbius's avatar
Jan Möbius committed
154
<li>Added color caster from vec3f to vec4f setting alpha to 1.0 as default</li>
Jan Möbius's avatar
Jan Möbius committed
155
<li>Added color caster from vec4i to vec4f converting alpha from 0..255 range to 0..1.0</li>
Jan Möbius's avatar
Jan Möbius committed
156 157
<li>Replaced (v0|v1) by dot(v0,v1) in calc_sector_angle as it fails to build otherwise (Thanks to Zhang Juyong for the fix)</li>
<li>Fixed some cppcheck warnings</li>
Jan Möbius's avatar
Jan Möbius committed
158
<li>Added support for halfedge normals(allows per vertex per face normals)</li>
Jan Möbius's avatar
Jan Möbius committed
159 160
</ul>

Jan Möbius's avatar
Jan Möbius committed
161 162 163 164 165
<b>Geometry</b>
<ul>
<li>Added normal cone datatype</li>
</ul>

Jan Möbius's avatar
Jan Möbius committed
166 167 168
<b>IO</b>
<ul>
<li>OFF Reader: Fixed crash on some files containing empty lines(Thanks to R.Schneider for the fix)).</li>
Jan Möbius's avatar
Jan Möbius committed
169
<li>STL Reader: Add empty mesh when reading empty stl file (don't fail as this is still a valid file)</li>
Jan Möbius's avatar
Jan Möbius committed
170 171
<li>PLY Reader: Support vertex normals (Thanks to Bruno Dutailly)</li>
<li>PlY Writer: vertex normal support (Thanks to Bruno Dutailly)</li>
Jan Möbius's avatar
Jan Möbius committed
172
<li>PLY Writer: Fixed output of colors</li>
Jan Möbius's avatar
Jan Möbius committed
173 174
<li>OBJ Reader: support for vertex colors after vertices or Vertex colors as separate lines. (Thanks to Bruno Dutailly)</li>
<li>OBJ Reader: Handle objs without faces(Thanks to Bruno Dutailly)</li>
Jan Möbius's avatar
Jan Möbius committed
175
<li>Added trim functions to BaseReader</li>
Jan Möbius's avatar
Jan Möbius committed
176 177
</ul>

Jan Möbius's avatar
Jan Möbius committed
178
<b>Decimater</b>
Jan Möbius's avatar
Jan Möbius committed
179
<ul>
Jan Möbius's avatar
Jan Möbius committed
180 181
<li>Added preprocess collapse function</li>
<li>Added decimate_to_faces function (Decimating to a target face count)</li>
Jan Möbius's avatar
Jan Möbius committed
182
<li>Added Hausdorff Distance module</li>
Jan Möbius's avatar
Jan Möbius committed
183 184
<li>Added edge length module</li>
<li>Added aspect ratio module</li>
Jan Möbius's avatar
Jan Möbius committed
185 186
</ul>

Jan Möbius's avatar
Jan Möbius committed
187 188 189 190 191 192 193
<b>Subdivider</b>
<ul>
<li>Modified base class to support fixed positions on already existing vertices</li>
<li>Added LongestEdge subdivider (Always split the currently longest edge, until a maximal edge length on the mesh is reached)</li>
<li>Updated Loop subdivider for the fixed vertex positions</li>
</ul>

Jan Möbius's avatar
Jan Möbius committed
194 195
<b>Unittests</b>
<ul>
Jan Möbius's avatar
Jan Möbius committed
196
<li>Enabled unittests for windows</li>
Jan Möbius's avatar
Jan Möbius committed
197 198 199
<li>Added test for VertexIter</li>
<li>Added test for EdgeIter</li>
<li>Added test for VertexFaceiter (with and without holes)</li>
Jan Möbius's avatar
Jan Möbius committed
200
<li>Added test for VertexOHalfedgeiter</li>
Jan Möbius's avatar
Jan Möbius committed
201
<li>Added test for FaceFaceiter (with and without holes)</li>
Jan Möbius's avatar
Jan Möbius committed
202 203
<li>Added test for collapse and is_collapse_ok operations</li>
<li>Added test for ply reader(points only)</li>
Jan Möbius's avatar
Jan Möbius committed
204 205
<li>Added tests for vertex colors in obj files</li>
<li>Added tests for ply reader with and without normals, ascii mode</li>
Jan Möbius's avatar
Jan Möbius committed
206 207
</ul>

208 209 210 211
<b>Doc</b>
<ul>
<li>Document that if OpenMesh is linked statically OM_STATIC_BUILD has to be defined on the executable to make readers work correctly</li>
<li>Improved MeshIO Documentation</li>
Jan Möbius's avatar
Jan Möbius committed
212 213
<li>Added doc about Skipping Iterators</li>
<li>Document behaviour of circulators on deleted elements</li>
214
<li>Get rid of most doxygen warnings</li>
Jan Möbius's avatar
Jan Möbius committed
215
<li>Improved documentation of the decimater and its modules</li>
216
</ul>
Jan Möbius's avatar
Jan Möbius committed
217 218 219 220 221 222

<b>Build System</b>
<ul>
<li>Append a 'd' to the lib name if in debug mode and not in release mode</li>
<li>Changed build directory contents on Mac (Build all binaries in Build dir only)</li>
<li>Disable Fixbundle on Mac (not required at the moment and hangs forever)</li>
Jan Möbius's avatar
Jan Möbius committed
223
<li>Added unittest directory and Build system (build explicitly with make unittests)</li>
Jan Möbius's avatar
Jan Möbius committed
224 225 226 227
<li>Skip fixbundle when building without apps on windows</li>
<li>On windows: If release and debug libs are build in same directory, install them both</li>
<li>On windows: Make sure that all dlls are copied</li>
<li>On windows: create start menu shortcut to Documentation</li>
Jan Möbius's avatar
Jan Möbius committed
228
<li>On windows: MinGW support</li>
Jan Möbius's avatar
Jan Möbius committed
229
</ul>
230 231 232 233

</tr>

<tr valign=top><td><b>2.0.1</b> (2011/05/20,Rev.389)</td><td>
Jan Möbius's avatar
Jan Möbius committed
234 235 236 237 238 239 240 241 242

<b>Apps</b>
<ul>
<li>Get rid of glew dependencies</li>
<li>Remove a lot of unused qt libraries which were linked before</li>
<li>Do not link libXi and Xmu as we don't need it</li>
<li>Added two new subdivision schemes (Interpolating Sqrt3 Labsik-Greiner and Modified Butterfly) to subdivider applications</li>
</ul>

Jan Möbius's avatar
Jan Möbius committed
243 244 245 246 247
<b>Core</b>
<ul>
<li>Work with gcc 4.6: ptrdiff_t not correctly included from std, Thanks to Ville Heiskanen for the patch)</li>
</ul>

Jan Möbius's avatar
Jan Möbius committed
248 249 250 251 252
<b>Tools</b>
<ul>
<li>Fixed bug in decimater where boundary check was using the wrong halfege(Thanks to Michal Nociar for the patch)</li>
</ul>

Jan Möbius's avatar
Jan Möbius committed
253 254 255
<b>Build System</b>
<ul>
<li>Updated debian dir (thanks to Jean Pierre Charalambos)</li>
256 257 258
<li>Removed glew depedency</li>
<li>Only one fixbundle on mac and windows</li>
<li>Run fixbundle only in standalone mode</li>
Jan Möbius's avatar
Jan Möbius committed
259
<li>Run fixbundle only once</li>
260
<li>Change debian control to reduce dependencies (glew,some qt libs)</li>
Jan Möbius's avatar
Jan Möbius committed
261
<li> Fixed BUILD_APPS macro</li>
Jan Möbius's avatar
Jan Möbius committed
262 263
</ul>

Jan Möbius's avatar
Jan Möbius committed
264 265 266 267 268 269
<b>Documentation</b>
<ul>
<li>Fixed error in image about edge collapses</li>
<li>Fixed wrong strip path in doxygen settings</li>
<li>Fixed compilation instructions for mac</li>
<li>Switched to white background with black text</li>
Jan Möbius's avatar
Jan Möbius committed
270
<li>Removed glew from docs</li>
Jan Möbius's avatar
Jan Möbius committed
271 272
</ul>

Jan Möbius's avatar
Jan Möbius committed
273 274
</tr>

Jan Möbius's avatar
Jan Möbius committed
275
<tr valign=top><td><b>2.0</b> (2010/12/21,Rev.356)</td><td>
Jan Möbius's avatar
Jan Möbius committed
276 277 278 279

<b>Core</b>
<ul>
<li>Improve computation of normals for poly meshes ( now the average normal is taken not the normal of one triangle)</li>
Jan Möbius's avatar
Jan Möbius committed
280
<li>Avoid % Operator in normal calculation (triggers compiler error on vectors of size other than 3)</li>
Jan Möbius's avatar
Jan Möbius committed
281
<li>Added status flag indicating that mesh reader duplicated primitives to avoid non-manifold configurations</li>
Jan Möbius's avatar
Jan Möbius committed
282 283
<li>Setting associated handles of iterator types invalid if reference mesh contains none of the respective entities.</li>
<li>Added halfedge colors</li>
Jan Möbius's avatar
Jan Möbius committed
284 285
</ul>

286 287 288 289 290 291

<b>IO</b>
<ul>
<li>PLY Reader: Avoid failure of file writing if face colors or face normals are requested for PLY files.</li>
</ul>

Jan Möbius's avatar
Jan Möbius committed
292 293 294
<b>Math</b>
<ul>
<li>Added missing include of string.h to VectorT.hh (Thanks to Justin Bronder for reporting this)</li>
295
<li>Added some vector norm functions for L1 norm, and absolute mean,max,min(Thanks to Michal Nociar)</li>
Jan Möbius's avatar
Jan Möbius committed
296 297 298
</ul>


Jan Möbius's avatar
Jan Möbius committed
299 300 301
<b>Tools</b>
<ul>
<li>OpenMesh mesh dual generator added (Thanks to Clement Courbet for providing the code)</li>
302
<li>Added Sqrt3InterpolatingSubdividerLabsikGreinerT and ModifiedButterFlyT (Thanks to Clément Courbet for providing the code)</li>
Jan Möbius's avatar
Jan Möbius committed
303 304 305 306 307
</ul>

<b>Apps</b>
<ul>
<li>OpenMesh mesh dual generator application added (Thanks to Clement Courbet for providing the code)</li>
Jan Möbius's avatar
Jan Möbius committed
308
</ul>
309

Jan Möbius's avatar
Jan Möbius committed
310 311 312
<b>Documentation</b>
<ul>
<li>Added search engine</li>
Jan Möbius's avatar
Jan Möbius committed
313
<li>Added treeview on the left</li>
Jan Möbius's avatar
Jan Möbius committed
314
<li>Generate subpage structure to make treeview more organized</li>
Jan Möbius's avatar
Jan Möbius committed
315
<li>Enabled Doxygen stl support</li>
Jan Möbius's avatar
Jan Möbius committed
316 317
<li>Fixed documentation for add_face and some other typos (Thanks to Yamauchi Hitoshi)</li>
<li>Added preprocessor directives such that doxigen parses vectorT correctly</li>
Jan Möbius's avatar
Jan Möbius committed
318 319 320 321
</ul>

<b>Build System</b>
<ul>
Jan Möbius's avatar
Jan Möbius committed
322 323
<li>Copy Doc directories to installers</li>
<li>Copy shared Qt Libs to build dir on windows</li>
Jan Möbius's avatar
Jan Möbius committed
324
<li>Updated glew and glut finders</li>
Jan Möbius's avatar
Jan Möbius committed
325
<li>Respect seperate settings for build types (release,debug,relwithdebinfo)</li>
Jan Möbius's avatar
Jan Möbius committed
326
<li>Extend macros acg_append_files_recursive acg_append_files to not include files starting with a dot</li>
Jan Möbius's avatar
Jan Möbius committed
327 328
</ul>

329 330
</tr>

Jan Möbius's avatar
Jan Möbius committed
331
<tr valign=top><td><b>2.0-RC5</b> (2010/03/08,Rev.305)</td><td>
Jan Möbius's avatar
Jan Möbius committed
332 333 334 335

<b>Core</b>
<ul>
<li>Fixed build error in function calc_dihedral_angle_fast</li>
Jan Möbius's avatar
Jan Möbius committed
336
<li>Made iterators/circulators stl compliant</li>
Jan Möbius's avatar
Jan Möbius committed
337
<li>Provide begin/end functions for circulators</li>
338
<li>mostream crash fixed (Thanks to Adrian Secord for providing the patch)</li>
Jan Möbius's avatar
Jan Möbius committed
339
<li>added colors to status flags for edges ( request_edge_color ... )</li>
Jan Möbius's avatar
Jan Möbius committed
340
<li>Fixed issue with wrong normal scalar type when using integer points and float normals ( Thanks to Clement Courbet for reporting this bug)</li>
Jan Möbius's avatar
Jan Möbius committed
341 342 343 344 345
</ul>

<b>Readers/Writers</b>
<ul>
<li>Fixed build error in STL writer</li>
346
<li>Fixed and enhanced PLY reader to improve handling of unknown properties (Thanks to Michal Nociar for the patch)</li>
Jan Möbius's avatar
Jan Möbius committed
347
<li>Fixed crash in Offreader with DOS line endings. (Thanks to Adrian Secord for the patch)</li>
Jan Möbius's avatar
Jan Möbius committed
348
<li>Fixed obj readers for some files containing tabs</li>
Jan Möbius's avatar
Jan Möbius committed
349 350
</ul>

Jan Möbius's avatar
Jan Möbius committed
351 352 353 354 355
<b>Apps</b>
<ul>
<li>OpenMesh progressive mesh generator readded</li>
<li>OpenMesh progressive mesh viewer readded</li>
<li>OpenMesh progressive mesh analyzer readded</li>
Jan Möbius's avatar
Jan Möbius committed
356
<li>OpenMesh progressive mesh synthesizer readded</li>
Jan Möbius's avatar
Jan Möbius committed
357 358
</ul>

Jan Möbius's avatar
Jan Möbius committed
359 360
<b>Documentation</b>
<ul>
Jan Möbius's avatar
Jan Möbius committed
361
<li>Updated Documentation front page</li>
Jan Möbius's avatar
Jan Möbius committed
362 363
<li>Added mesh navigation tutorial</li>
<li>Added iterator tutorial</li>
Jan Möbius's avatar
Jan Möbius committed
364
<li>Updated tutorial and docu for mesh circulators</li>
Jan Möbius's avatar
Jan Möbius committed
365
<li>Updated tutorial on deleting geometry</li>
Jan Möbius's avatar
Jan Möbius committed
366
<li>Examples for flipping and collapsing edges</li>
Jan Möbius's avatar
Jan Möbius committed
367
<li>Fixed a lot of doxygen warnings</li>
Jan Möbius's avatar
Jan Möbius committed
368
<li>Fixed some spellings</li>
Jan Möbius's avatar
Jan Möbius committed
369 370
</ul>

Jan Möbius's avatar
Jan Möbius committed
371 372 373
<b>Build System</b>
<ul>
<li>Fixed rpath issue when building and installing on MacOS</li>
Jan Möbius's avatar
Jan Möbius committed
374
<li>Fixed install target for MacOS (headers where not copied due to bug in cmake)</li>
Jan Möbius's avatar
Jan Möbius committed
375 376
</ul>

Jan Möbius's avatar
Jan Möbius committed
377 378 379
</tr>


Jan Möbius's avatar
Jan Möbius committed
380
<tr valign=top><td><b>2.0-RC4</b> (2009/11/18,Rev.227)</td><td>
Jan Möbius's avatar
Jan Möbius committed
381
<b>Core</b>
Jan Möbius's avatar
Jan Möbius committed
382
<ul>
Jan Möbius's avatar
Jan Möbius committed
383 384
<li> Added function for direct access to property vectors</li>
<li> Fixed clear functions to swap vectors. This frees OpenMesh memory when clear is invoked.</li>
Jan Möbius's avatar
Jan Möbius committed
385 386
<li> Fixed bug in handle() function when getting handle from given Halfedge (Reported by Rob Patro)</li>
<li> Memory leak in assignment Operator (Reported by Meng Luan, Thanks to Ilya A. Kriveshko for the patch)</li>
Jan Möbius's avatar
Jan Möbius committed
387
</ul>
Jan Möbius's avatar
Jan Möbius committed
388 389

<b>Readers/Writers</b>
Jan Möbius's avatar
Jan Möbius committed
390
<ul>
Jan Möbius's avatar
Jan Möbius committed
391 392
<li> Fixed reading ply files with unknown properties</li>
<li> Added support for texture coordinates in ply files</li>
Jan Möbius's avatar
Jan Möbius committed
393
<li> Add additional interface to readers/writers to use streams directly (allows direct writing to a streams)</li>
Jan Möbius's avatar
Jan Möbius committed
394 395
<li> OMFromat -> Fixed empty template parameter issue under msvc</li>
<li> OBJReader -> fixed loading multiple objs with material files</li>
Jan Möbius's avatar
Jan Möbius committed
396
<li> OBJWriter -> Fixed writing of normals, Missing / when skipping texture coordinates</li>
Jan Möbius's avatar
Jan Möbius committed
397
</ul>
Jan Möbius's avatar
Jan Möbius committed
398 399

<b>Build system</b>
Jan Möbius's avatar
Jan Möbius committed
400
<ul>
Jan Möbius's avatar
Jan Möbius committed
401 402 403 404 405 406 407 408 409
<li> Added missing c files</li>
<li> Build shared and static version under linux (cmake)</li>
<li> Added -DBUILD_APPS=OFF cmake flag to skip building of apps (cmake)</li>
<li> Added install target (cmake)</li>
<li> Added doc target (cmake)</li>
<li> Added doc-install target (cmake)</li>
<li> Generate sonames under linux (cmake)</li>
<li> Debian build dir for building Debian packages (Thanks to Jean Pierre Charalambos)</li>
<li> Package generator for windows. Builds an setup file containing precompiled static libs and includes for windows.</li>
Jan Möbius's avatar
Jan Möbius committed
410
<li> Throw warning if a min or max macro is defined under windows and suggest NOMINMAX (Thanks to Ingo Esser)</li>
Jan Möbius's avatar
Jan Möbius committed
411
</ul>
Jan Möbius's avatar
Jan Möbius committed
412 413

<b>Documentation</b>
Jan Möbius's avatar
Jan Möbius committed
414
<ul>
Jan Möbius's avatar
Jan Möbius committed
415
<li> Updated Documentation Mainpage</li>
Jan Möbius's avatar
Jan Möbius committed
416 417 418 419 420
<li> Updated properties tutorial to include all request_... functions</li>
<li> Updates for build instructions</li>
<li> Added Tutorial on deleting geometry</li>
<li> Fixed Traits example</li>
<li> Other minor fixes</li>
Jan Möbius's avatar
Jan Möbius committed
421
<li> Added tutorials as compileable source code</li>
Jan Möbius's avatar
Jan Möbius committed
422
</ul>
Jan Möbius's avatar
Jan Möbius committed
423

Jan Möbius's avatar
Jan Möbius committed
424 425 426 427 428 429
<b>Misc</b>
<ul>
<li> Updated debian dir to build debs (Thanks to Jean Pierre Charalambos)</li>
</ul>


Jan Möbius's avatar
Jan Möbius committed
430
</tr>
Jan Möbius's avatar
Jan Möbius committed
431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477

<!-- --------------------------------------------------------------------- -->

<tr valign=top><td><b>2.0-RC3</b> (2009/06/04)</td><td>
<b>License</b>
<ul>
<li>Relicense under LGPL v3 with additional exception for template inclusion</li>
</ul>

<b>Readers/Writers</b>
<ul>
<li> PLY writer fix ( thanks to Marc Hugi )</li>
<li> PLY reader fix ( wrong parsing of uchar binary data )</li>
<li> PLY reader warnings fix ( thanks to Ilya A. Kriveshko )</li>
<li> OBJ Reader now stores texture information in additional Mesh properties</li>
<li> OBJ reader/writer fixes</li>
</ul>


<b>Tools</b>
<ul>
<li> Smother now respects feature primitives </li>
<li> Decimater improvements and fixes ( thanks to Ilya A. Kriveshko ) </li>
</ul>

<b>Build system</b>
<ul>
<li> Updated directory structure </li>
<li> Changed libnames to libOpenMesh and libOpenMeshTools </li>
<li> cmake support </li>
<li> bugfixes to qmake build system </li>
<li> Keep some basic ACGMake files around ( acgmake is deprecated!! We will not provide support for it! Please use cmake or qmake instead. ) </li>
</ul>

<b>Other</b>
<ul>
<li> Fixed some warnings with latest gcc </li>
<li> Per halfedge texture coordinates added </li>
<li> Extended functions to get available properties </li>
</ul>

</tr>





Jan Möbius's avatar
Jan Möbius committed
478 479
<!-- --------------------------------------------------------------------- -->

Jan Möbius's avatar
Jan Möbius committed
480 481 482 483 484 485 486 487 488 489
<tr valign=top><td><b>2.0-RC2</b> (2009/02/17)</td><td> 
<ul>
<li>Fix for OBJ reader not reading texture coordinates correctly ( Thanks to Kamalneet Singh )</li>
<li>Fixed included Visual Studio files</li>
</ul>
</tr>

<!-- --------------------------------------------------------------------- -->

<tr valign=top><td><b>2.0-RC1</b> (2009/01/28)</td><td> 
Jan Möbius's avatar
Jan Möbius committed
490 491 492
<ul>
<li>Reader / writer have been updated</li>
<li>Some general bugfixes</li>
Jan Möbius's avatar
Jan Möbius committed
493
<li>The usage of acgmake has become deprecated since the last release. It has been replaced by qmake</li>
Jan Möbius's avatar
Jan Möbius committed
494 495
<li>Improved Documentation</li>
<li>Dropped support for acgmake which has been entirely replaced by qmake</li>
Jan Möbius's avatar
Jan Möbius committed
496
<li>Credits to Simon Floery, Canjiang Ren, Johannes Totz, Leon Kos, Jean Pierre Charalambos, Mathieu Gauthier </li>
Jan Möbius's avatar
Jan Möbius committed
497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991
</ul>
</tr>

<!-- --------------------------------------------------------------------- -->

<tr valign=top><td><b>1.9.7</b> (2008/10/13)</td><td> 
<ul>
<li>Ported applications to qt4</li>
<li>Bugfixes in Decimater</li>
<li>Improved Documentation</li>
<li>Dropped support for gcc 3.x compilers (This does not mean that it does not work anymore)</li>
<li>Dropped support for Versions of Visual Studio older than 2008</li>
</ul>
</tr>

<!-- --------------------------------------------------------------------- -->

<tr valign=top><td><b>1.1.0</b> (2007/02/26)</td><td> 
<ul>
<li>Fixed a VS 2005 compilation issue regarding the Sqrt3 subdivision class.</li>
<li>Fixed GCC-4.1 compilation problems.</li>
<li>The STL writer routine now correctly closes the <tt>"solid"</tt> block with <tt>"endsolid"</tt>.</li>
<li>The API of the vector class has been changed slightly due to problems with some versions of GCC:<br/>
The cast operator to the scalar type has been removed and replaced by
the function <tt>data()</tt>. Hence, existing code like
<blockquote>
<tt>Vec3f vertex;</tt><br/>
<tt>...</tt><br/>
<tt>glVertex3fv( vertex );</tt>
</blockquote>
has to be changed to
<blockquote>
<tt>Vec3f vertex;</tt><br/>
<tt>...</tt><br/>
<tt>glVertex3fv( vertex.data() );</tt>
</blockquote>
</li>
</ul>
</tr>

<!-- --------------------------------------------------------------------- -->

<tr valign=top><td><b>1.0.0</b> (2005/09/20)</td><td> 
<ul>
<li>Mainly fixed the bugs collected in beta4.</li>
<li>Slightly changed module handling in the Decimater.</li>
<li>Removed some parts to keep the project maintainable.</li>
<li>Fixed MacOS compilation problems.</li>
<li>Compatibility for latest gcc4 compilers.</li>
</ul>
</tr>

<!-- --------------------------------------------------------------------- -->

<tr valign=top><td><b>1.0.0-beta4</b> (2004/01/20)</td><td> 
<ul>
<li>Bugs fixed: 1.0.0-beta3:001</li>
<li>Documentation of module Core completed.</li>
<li>Documentation of module Tools::Decimater and 
    Tools::Subdivider completed.</li>
<li>Revised class structure for uniform subdivision.</li>
<li>Revised rule handling for composite adaptive subdivision.</li>
</ul>
</tr>

<!-- --------------------------------------------------------------------- -->

<tr valign=top><td><b>1.0.0-beta3</b> (2003/12/04)</td><td> 
The beta3 fixes only the known bugs in beta2.
<ul>
<li>Bugs fixed: 1.0.0-beta2:{001, 002, 003, 004}</li>
<li><b>Known Bugs</b>:
  <ul>
    <li>001: OFFReader: Option bit not cleared before analyzing .off header.
      <br>Symptoms: If a previously read .off file had normals/texcoords,
          a second read of another file w/o normals or texcoords, will return
          with option bits normals/texcoords enabled.          
    </li>
  </ul>
</li>
</ul>
</tr>

<!-- --------------------------------------------------------------------- -->

<tr valign=top><td><b>1.0.0-beta2</b> (2003/11/05)</td><td> 

<ul>

<li>Change of directory structure
    <pre>
+- %OpenMesh/
   +- Core/     # previously %OpenMesh
   +- Tools/    # previously OpenMeshTools
   +- Apps/     # previously OpenMeshApps
   +- Win/      # contains all solutions files and projects for MS VC++
   +- Doc/      # contains all documentation
    </pre>
    Note! The supplied script \c %OpenMesh/migrate.sh can be used to
    adjust include paths and ACGMakefiles. (It's not guarantied the
    script handles every case, but so far it did not missed a file to
    adjust.)
</li>

<li><b>Porting issues</b>: Due to a number of major changes in the
    structure of %OpenMesh a few incompatibilities have been
    introduced. Have look in <b>\c %OpenMesh/porting.txt </b> for hints how to
    treat your source when updating from 0.11.x to
     1.0.0.<br>Hint! The supplied script \c %OpenMesh/migrate.sh does a
    few of the necessary modifications. 
</li>

<li><b>The list kernel has been removed</b>
</li>

<li>Improved IO support:
  <ul>
  <li>Read/write ascii and binary STL </li>
  <li>Read/write ascii and binary OFF </li>
  <li>Support for vertex normals and vertex texcoords in OFF and OBJ</li>
  <li>Support importing diffuse material into face color property from
      OBJ files.
  </li>
  <li>Properietary binary format OM, supporting read/write of custom properties
  </li>
  </ul>
</li>

<li>Improved coordinate class OpenMesh::VectorT:
  <ul>
    <li> <tt>VectorT::vectorize(Scalar)</tt> is no longer static, now 
          it changes the vector. Use it e.g. to clear vector values. 
    </li>
    <li> Casts between two vector classes of the same dimension are now
         explicit. This avoids unwanted and expensive casts. 
    </li>
    <li> Optimized performance by manual loop-unrolling. These optimizations
	 are partial specializations for vectors of dimension 2, 3 and 4. 
         Since Microsoft's VC++ still does not support partial specialization
         and also provides rather poor loop-unrolling, users of this compiler
         are stuck to lower performance.
    </li>
  </ul>
</li>

<li>OpenSG Support:
  <ul>
    <li>New kernel type \c class TriMesh_OSGArrayKernelT<>.
      <ul>
        <li>Uses OpenSG geometry types!</li>
        <li>PolyMesh not supported, yet!</li>
      </ul>
    <li>Use \c OpenMesh::Kernel_OSG::bind<> to link a mesh obj with an
        \c osg::Geometry and vice versa.<br>Please note that both objects
        share the same data!
      <ul>
       <li>Binding a mesh to an \c osg::Geometry changes the content
           of the \c osg::Geometry!
       <li>Triangulates non-triangular faces!</li>
       <li>Multi-indexed geometry not supported!</li>
       <li>Transfer of vertex normals</li>
       <li>Limited capability to transfer colors: 
           So far, only \c osg::Color3f <-> \c OpenMesh::Vec3ub
      </ul>
    </li>
  </ul>
</li>

<li>Microsoft VC++ 7.0 projects files
  <ul>
    <li>Tutorial solution file
  </ul>
</li>

<li> New tools/applications:
     <ul>
     <li>\c Tools/VDPM (View Dependent Progressive Mesh Library)
       <ul>
         <li>\c Apps/VDProgMesh/mkbalancedpm - Create a balanced 
             progressive mesh.
         </li>
         <li>\c Apps/VDProgMesh/Analyzer - Create a view dependent 
             progressive mesh file.
         </li>
         <li>\c Apps/VDProgMesh/Synthesizer - A viewer for the VDPM file.</li>
       </ul>
     </li>
     <li>Apps/mconvert</li>
     <li>Apps/IvViewer - added support for Coin</li>
     </ul>
</li>

<li><b>Known Bugs</b>:
  The following bugs are related to the TriMesh_OSGArrayKernelT<>:
  <ul>
    <li>001: Cannot request/release the default attribute 
             <tt>halfedge_status</tt>.
    </li>
    <li>002: Cannot release the default attribute <tt>vertex_texcoords</tt>
    </li>
    <li>003: Assignment operator = () does not work properly.</li>
    <li>004: No copy-constructor available!</li>
  </ul>
</li>

</ul>
</td></tr>


<!-- --------------------------------------------------------------------- -->


<tr valign=top><td><b>0.11.1</b> (2002/12/02)</td><td>  
<ul>

<li>Bugs fixed: 0.11.0:{001, 002, 003, 004, 006}<br><br>
    006: Use acgmake version 1.1.1.
</li>

<li>Preprocessor warnings of gcc >= 3 fixed.
</li>

<li>Added some more dynamic ways to append properties to items:
    OpenMesh::Any and OpenMesh::PropertyT .
</li>

<li>VectorT: standard operator less added, Vec4f is now
    16-bit aligned using gcc compiler (for later SIMD usage).
</li>

<li>Use OM_STATIC_BUILD=1 when creating a static library.
    The static version of the library needs to included IOInstances.hh,
    which is done in that case.
    When compiling with MS VC7, the define is set automatically, as 
    the DLL-Version is not supported yet.
    acgmake (Version >= 1.1) set the define automatically when
    using the flag for static compiling.
</li>

<li>The read_mesh() methods now clears the mesh before reading a new one.
</li>

<li>Added can_read() and can_write() methods to the IOManager.
</li>


</ul>
</td></tr>


<!-- --------------------------------------------------------------------- -->
<tr valign=top><td><b>0.11.0</b> (2002/09/07)</td><td> 

<ul>

<li>Bugs fixed: 0.10.2:{001, 002, 003, 004, 005}
</li>

<li>Added MS VC++ 7.0 project files for the tutorial programms.
    (Have a look in <OpenMesh>/Win32/MSVC/)
</li>

<li>New Input/Output management, see \ref mesh_io. The new interface
    is as backwards-compatible as possible. Only the read_[off,obj]
    and write_[off,obj] methods do no longer exist. You should now
    include OpenMesh/IO/MeshIO.hh instead of MeshReader.hh and
    MeshWriter.hh. The old include files may be removed in a future
    release.
</li>

<li>Added: Generic algorithms may now define their own traits, these traits can
    be merged with other user-defined traits by the OM_Merge_Traits macro. 
    See tutorial \ref tutorial_06.
</li>

<li>Added generic handle <-> item conversions, see 
    <ul>
    <li> OpenMesh::Concepts::KernelT::handle() and
    <li> OpenMesh::PolyMeshT::deref().
    </ul>
    The kernel methods vertex_handle(), halfedge_handle(), edge_handle(), 
    face_handle() should no longer be used, but are still existent for 
    compatibility reasons. You can hide them by uncommenting the define
    OM_HIDE_DEPRECATED in OpenMesh/System/config.h.
</li>

<li>Internal methods, like Vertex::halfedge_handle() or Vertex::point() are 
    now hidden, since the respective kernel methods (like 
    MeshKernel::halfedge_handle(VertexHandle) or 
    MeshKernel::point(VertexHandle)) should be used instead.
</li>

<li>Added convenience methods for the mesh kernels: 
    <ul>
    <li>OpenMesh::Concepts::KernelT::n_halfedges()
    <li>OpenMesh::Concepts::KernelT::halfedges_empty()
    <li>OpenMesh::Concepts::KernelT::halfedge_handle(unsigned int _i)
    </ul>
</li>

<li><b>Known Bugs</b>: 
    <ul>
    <li>001: Ambigous auto_ptr<> cast in ExporterT.hh.</li>
    <li>002: BaseImporter and BaseExporter have no virtual destructor.</li>
    <li>003: Reader does not work correctly, when reading from a istream.</li>
    <li>004: cross(VectorT, VectorT) returns Scalar instead of VectorT.</li>
    <li>005: PolyMeshT::calc_face_normal() may give wrong results if the
             first 3 points of the polygon are colinear or concave.</li>
    <li>006: Reading/writing (MeshIO) of files does not work when using acgmake
             with SuSE 8.1.</li>
    </ul>
</li>

</ul> 
</td></tr>

<!-- --------------------------------------------------------------------- -->

<tr valign=top><td><b>0.10.2</b> (2002/06/25)</td><td> 
<ul>
<li>Bugs fixed: 0.10.1:{001, 002} 
</li>

<li>The edge collapse checking method TriMeshT::is_collapse_ok() is now more
    restrictive. It prohibits cases that could be handled by the
    halfedge data structure, but would probably not be regarded as a
    legal mesh.
</li>

<li>The vertex split operation creates up to 3 new edges and 2 new
    faces. Up to now it was possible to pass handles to edges/faces
    that should be used instead of creating new ones. This option has
    been removed in order to get a cleaner interface.
</li>

<li>The MeshCheckerT has been changed slightly: it omits deleted elements, so
    one does not have to perform a garbage collection before checking the mesh.
    It also checks for the halfedges building cycles around faces or
    boundaries.
</li>

<li><b>Known Bugs</b>: 
    <ul>
    <li>001: OpenMesh::PolyMeshT::operator=() does not return \c *this.
    <li>002: OpenMesh::DefaultAttributer added unnecessary 20 bits to the 
             elementary mesh types.
    </ul>
</li> 
</ul> 
</td></tr>

<!-- --------------------------------------------------------------------- -->

<tr valign=top><td><b>0.10.1</b> (2002/04/22)</td><td> 
<ul>
<li>Bugs fixed: 0.10.0:{001, 002, 003, 004, 005} 
</li>

<li>Added: Predefined attribute \c TexCoord. 
</li>

<li>Added: Support for MS VC++ 6.0 IDE with Intel Compiler. 
</li>

<li>Added: Tutorial 6 on generic algorithms. 
</li>

<li>SharedCoordArrayKernelT is now derived from ArrayKernelT.
</li>

<li>Added: Assignment operator operator=() for PolyMeshT and TriMeshT.
</li>

<li>Added: Method TriMeshT::is_collapse_ok(), checking topological conditions
    for a given halfedge collapse.
</li>

<li><b>Known Bugs</b>: 
    <ul>
    <li>001: PolyMeshT::delete_face(): Outgoing halfedge handle of
             a vertex can incorrectly be invalidated. Influences
             vertex circulators, find_halfedge() and therefore
             add_face().<br>
             Workaround: Replace <tt>v0</tt> by <tt>v1</tt> in line 585 of
	     PolyMeshT.cc
    </li>
    <li>002: TriMeshT::collapse(): Some special cases are incorrectly
             handled when collapsing boundary halfedges. The same
             cases are also incorrect for the inverse operation
             TriMeshT::vertex_split() operation. 
    </li>
    </ul>
</li>
</ul>
</td></tr>

<!-- --------------------------------------------------------------------- -->

<tr valign=top><td><b>0.10.0</b> (2002/03/19)</td><td> 
<ul>
<li>Interface for specifying the traits classes simplified (see
    Traits.hh).  
</li>

<li>Changed attribute handling; the attributer class (the class that
    adds and registers attributes to mesh items) can be provided by
    the user.
</li>

<li>Removed MyMesh::Face::n_vertices() and
    MyMesh::Face::set_n_vertices().
</li>

<li>MeshWriter::write_* changed accordingly.
</li>

<li>Bug fix: PolyMeshT::delete_[face,edge,vertex] now work correctly.
</li>

<li>Removed cyclic dependency between items and kernel, because MS
    VC++ cannot handle the resulting template forward declaration
    :-(. Therefore the <tt>Base::Refs</tt> class, given for the traits
    classes, no longer provides the types \c Vertex, \c Halfedge, \c
    Edge, and \c Face. It now only provides all handle types, the
    point and the scalar type.
</li>

<li>Finally: MS VC++ 7.0 supported.
</li>

<li><b>Known Bugs</b>:
    <ul> 
    <li>001: TriMeshT.cc::vertex_split(): call to undefined
        method Face::set_n_vertices().<br>
        Workaround: Comment out the two occurences of the call.
    </li>
    <li>002: Missing <tt>\#include
        <OpenMesh/Mesh/Kernels/ListKernel/ListHandles.hh></tt>
	in OpenMesh/Mesh/Types/PolyMesh_ListKernelT.hh.
    </li>
    <li>003: Special case in TriMeshT::edge_collapse(): when collapsing a 
        boundary vertex into an interior one, the outgoing halfedge of
        the resulting vertex my not be a boundary one.
    </li>
    <li>004: PolyMeshT::delete_edge did not pass its argument 
        _delete_isolated_vertices to PolyMeshT::delete_face.
    </li>
    <li>005: PolyMeshT::assign() was not linked because of an \#if error.
    </ul>
</li>
</ul>
</td></tr>

<!-- --------------------------------------------------------------------- -->

<tr valign=top><td><b>0.9.2</b> (-) </td><td> 
<ul>
<li>PolyMeshT::add_face() now detects more topological errors.
</li>

<li>Added mesh kernel methods: remove_last_[vertex,edge,face]().
</li>

</ul>
</td></tr>

<!-- --------------------------------------------------------------------- -->

<tr valign=top><td><b>0.9.1</b> (2002/02/07)</td><td> 
<ul>
<li>Changed the main namespace from ACG to OpenMesh.
</li>

<li>Added invalid handle constants, e.g. PolyMeshT::InvalidVertexHandle.
</li>

<li>Mesh provides circulators: PolyMeshT::vv_iter(VertexHandle).
</li>
</ul>
</td></tr>

<!-- --------------------------------------------------------------------- -->

<tr valign=top><td><b> 0.9</b> (2002/01/25)</td><td> 
<ul>
<li>initial release</li>
</ul>
</td></tr>


</table>

\endhtmlonly

**/