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Rev Age Author Path Log message Diff
393 6105 d 6 h jab /branches/wireframe-experiments/ Creating a branch of GEL for certain wireframe experiments  
392 6115 d 5 h jab /trunk/ Many mostly minor changes. The QuatTrackball and GLViewController had
some questionable code that I improved. Fixed a bug in the loader.		  
389 6119 d 19 h jab /trunk/ minor changes  
385 6127 d 3 h jab /trunk/ CMakefiles included.

Note that exceptions were removed from Geometry/Polygonize.cpp since it did not play nice with visual studio 2005. An improved solution is needed so that the program does not just abort.		  
383 6127 d 3 h jab /trunk/src/HMesh/ Added ply load as well as a generic loader that detects file type  
382 6133 d 8 h jab /trunk/ a number of fixes  
381 6143 d 3 h jrf /trunk/src/Util/ trimming element names to make more robust  
380 6143 d 5 h jrf /trunk/src/ switching the XML parser to a process-while-reading strategy  
379 6143 d 6 h jab /trunk/src/LinAlg/ I added a function "EigenSolutionsSym" to LapackFunc.cpp. This is simply a veiled version of
the Lapack function dsyev that works with the CMatrix and CVector classes.		  
377 6143 d 9 h jrf /trunk/src/ making the XML parser more robust  
376 6146 d 3 h jrf /trunk/src/Util/ Changing buffer size  
375 6146 d 3 h jrf /trunk/src/ Adding a homebrewed XmlParser and bashing the Expat dependency!  
373 6146 d 6 h jrf /trunk/ eliminating errors and warnings in VS 2005 compile  
372 6146 d 9 h jab /trunk/ Minor changes to draw and the Xcode project  
371 6146 d 9 h jab /trunk/src/Geometry/ Ply loading was added to this Directory. Two files rply.c and rply.h which
expose an MIT licensed ply handling API have been introduced as well as
a ply_load function declared in ply_load.h and defined in ply_load.cpp		  
369 6147 d 4 h jab /trunk/src/GLGraphics/ The SOIL - simple opengl image library is in the public domain. I added it to
GEL because it is much simpler to use and more compact than DevIL.
By including it in the actual GEL distribution, we also lower the number
of external dependencies by 1 while slightly increasing compilation time.		  
368 6148 d 3 h jrf /trunk/ Bruteforce wireframe rendering introduced in draw framework and OBJViewer. Texture toggle on/off introduced in OBJViewer.  
367 6176 d 6 h jab /trunk/ Slight changes to quadric simplification. I made the interface a little saner.  
366 6176 d 10 h jab /trunk/src/CGLA/ So a variable l has now been given a default value to protect against
warnings		  
364 6253 d 23 h jrf /trunk/src/Geometry/ Corrections to have the ray tracer run properly in Visual Studio  
363 6284 d 3 h jab /trunk/ A few changes to make quadric simplification better. In particular, boundaries
are now handled well.		  
362 6288 d 20 h jab /trunk/src/ Some added documentation and also I added the tesselation routine  
359 6402 d 21 h jab /trunk/src/CGLA/ Added 3D matrix functions for transformations  
358 6402 d 21 h jab /trunk/src/CGLA/ added rotation and scaling matrices to 3d double matrices  
357 6407 d 6 h jab /trunk/ A number of changes were made to quadric simplification  
354 6422 d 5 h awk /trunk/src/  
351 6423 d 20 h jab /trunk/ some bug fixes  
350 6435 d 2 h awk /trunk/ Worked around bug in BSPTree. "intersect_fast_node" does not work with
GCC!		  
349 6435 d 3 h awk /trunk/ Misc fixed to make it compile on ubuntu 7.10  
346 6435 d 4 h awk /trunk/  
344 6448 d 4 h jab /trunk/ The power eigensolution method was slightly broken. It seems to work now.  
342 6448 d 4 h jab /trunk/src/CGLA/ The power eigensolution method was slightly broken. It seems to work now. The test program has been improved. However, it is a simple method, and only robust on small matrices but that is what CGLA is all about  
341 6492 d 10 h jab /trunk/ Added a ply viewer to OBJViewer.
other minor changes.		  
339 6511 d 9 h jab /trunk/src/GLGraphics/ Added ply view to OBJViewer  
338 6511 d 9 h jab /trunk/src/Geometry/ Added ply view to OBJViewer  
336 6513 d 4 h jab /trunk/ Ensured that the touched value is unchanged when saving
more work to do:
In many places, I change touch values, and probably all
these should be changed so that they restore the value.		  
334 6562 d 8 h jab /trunk/src/Geometry/ Slight changes to doc.  
332 6632 d 0 h jab /trunk/src/HMesh/ Added functions for subdividing (Catmull Clark topological splits - but
not averaging) and closing holes simply by turning holes into boundary
polygons.		  
331 6653 d 6 h jab /trunk/src/ Added a draw function for HMesh  
330 6668 d 4 h jab /trunk/src/Geometry/ Some changes to the KDTree