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371 6121 d 12 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		  
364 6229 d 2 h jrf /trunk/src/Geometry/ Corrections to have the ray tracer run properly in Visual Studio  
362 6263 d 23 h jab /trunk/src/ Some added documentation and also I added the tesselation routine  
357 6382 d 10 h jab /trunk/ A number of changes were made to quadric simplification  
354 6397 d 8 h awk /trunk/src/  
350 6410 d 6 h awk /trunk/ Worked around bug in BSPTree. "intersect_fast_node" does not work with
GCC!		  
349 6410 d 6 h awk /trunk/ Misc fixed to make it compile on ubuntu 7.10  
338 6486 d 12 h jab /trunk/src/Geometry/ Added ply view to OBJViewer  
334 6537 d 12 h jab /trunk/src/Geometry/ Slight changes to doc.  
330 6643 d 7 h jab /trunk/src/Geometry/ Some changes to the KDTree  
324 6664 d 11 h jab /trunk/src/ Some changes. Mostly a nasty precision issue has been fixed with regard
to 4x4 determinants. KDTrees have also been improved.		  
321 6672 d 0 h jab /trunk/ No log message.  
319 6680 d 1 h awk /trunk/src/Geometry/ Partitioned interface into public / private..
Changed all TriMesh* to const TriMesh*
Commented normal computation code in intersect in..
Fixed bug with normals (object space normals were returned, not world space)		  
318 6680 d 1 h awk /trunk/src/Geometry/ Changed hit_object to const pointer to TriMesh  
315 6685 d 11 h jab /trunk/ Some slight changes to QEM based decimation  
314 6718 d 12 h jrf /trunk/src/Geometry/  
313 6733 d 6 h jrf /trunk/ BSPTree ray tracing now works well !
The problem was a way too large epsilon causing triangles to appear unnecessarily in several different space division boxes. Precision has now been increased and the code has been made more robust. Try it out on the bunny.		  
311 6733 d 8 h jrf /trunk/src/Geometry/  
310 6733 d 8 h jrf /trunk/ BSPTree corrections  
309 6737 d 10 h jab /trunk/ numerous changes making ray tracing work with bbox hierarchy  
304 6739 d 10 h jab /trunk/src/ I have made minor changes to ensure that GEL compiles on Linux.  
299 6751 d 9 h jrf /trunk/ The SPD branch has been merged with the main branch.
This means that Bounding Box Hierarchies, BSP Trees, and two new applications have been added.		  
295 6751 d 11 h jrf /trunk/src/Geometry/  
271 6845 d 9 h bj /trunk/ removed .vcproj and .sln files from SVN  
230 6929 d 8 h bj /trunk/src/Geometry/ resolving jab sloppyness ;-)  
222 6947 d 6 h jab /trunk/src/ minor changes  
220 6947 d 8 h jab /trunk/ Fixed QEM problems  
214 6948 d 8 h jab /trunk/src/Geometry/ Load raw can now load a signed short volume
Elsewhere Vec3d has replaced Vec3f		  
203 7084 d 12 h jrf /trunk/src/Geometry/ pragmas corrected  
198 7088 d 10 h bj /trunk/ Added Visual Studio 2005 compatibility  
195 7089 d 12 h jrf /trunk/ warning pragmas corrected.
Added messages stating that some preprocessor directives are needed for HMesh to work with MSVC8.		  
191 7095 d 13 h jab /trunk/ So some changes have been made. Things are partly foobar in the volume
polygonizer and the trilinfilter. There is a dilemma - it is hard to
allow trilinear interpolation of vectors while disallowing gradient
computation of unsigned entities.		  
190 7105 d 12 h bj /trunk/ updated vcproj/sln files  
186 7116 d 6 h jab /trunk/src/ Fixed a bug in gel_glut.h and made TrilinFilter more portable.  
184 7116 d 11 h jab /trunk/src/Geometry/ Some changes to the trilinfilter. For instance, the gradient can now be
computed.		  
182 7122 d 13 h bj /trunk/ merged restructuring branch properly  
178 7123 d 7 h bj /trunk/ merged restructuring branch  
136 7167 d 6 h jab /trunk/ Many small changes. Many instances of int have been replaced with size_t which
should be more correct - it emphasizes that only unsigned ints are legal.

A few changes to the documentation have been made. Coding conventions doc
updated.		  
132 7173 d 9 h jab /trunk/ minor changes. These programs now include the new gel_gl.h gel_glu.h and
gel_glut.h headers instead of the normal GL headers. Easier portability.		  
125 7179 d 12 h jab /trunk/ Many small changes to allow GEL to compile on Mac OS X 10.4. Incidentally,
this version of OS X is based on gcc 4.0, so problems with this version of
gcc should also have been fixed now.