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Rev Age Author Path Log message Diff
357 6424 d 7 h jab /trunk/ A number of changes were made to quadric simplification  
354 6439 d 6 h awk /trunk/src/  
351 6440 d 21 h jab /trunk/ some bug fixes  
350 6452 d 3 h awk /trunk/ Worked around bug in BSPTree. "intersect_fast_node" does not work with
GCC!		  
349 6452 d 3 h awk /trunk/ Misc fixed to make it compile on ubuntu 7.10  
346 6452 d 5 h awk /trunk/  
344 6465 d 4 h jab /trunk/ The power eigensolution method was slightly broken. It seems to work now.  
342 6465 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 6509 d 10 h jab /trunk/ Added a ply viewer to OBJViewer.
other minor changes.		  
339 6528 d 10 h jab /trunk/src/GLGraphics/ Added ply view to OBJViewer  
338 6528 d 10 h jab /trunk/src/Geometry/ Added ply view to OBJViewer  
336 6530 d 5 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 6579 d 9 h jab /trunk/src/Geometry/ Slight changes to doc.  
332 6649 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 6670 d 7 h jab /trunk/src/ Added a draw function for HMesh  
330 6685 d 4 h jab /trunk/src/Geometry/ Some changes to the KDTree  
327 6705 d 10 h jab /trunk/src/CGLA/ Removed determinant from cpp file  
325 6705 d 11 h jab /trunk/src/CGLA/ An alternative 4x4 determinant function is included and commented out.  
324 6706 d 8 h jab /trunk/src/ Some changes. Mostly a nasty precision issue has been fixed with regard
to 4x4 determinants. KDTrees have also been improved.		  
323 6712 d 2 h bj /trunk/src/CGLA/ added generic make_rot method with rotation matrix as input  
321 6713 d 22 h jab /trunk/ No log message.  
320 6721 d 8 h awk /trunk/src/CGLA/  
319 6721 d 22 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 6721 d 22 h awk /trunk/src/Geometry/ Changed hit_object to const pointer to TriMesh  
317 6724 d 1 h awk /trunk/src/CGLA/  
316 6727 d 2 h jab /trunk/src/CGLA/ Added a constructor to Vec2i that accepts a single int.  
315 6727 d 8 h jab /trunk/ Some slight changes to QEM based decimation  
314 6760 d 9 h jrf /trunk/src/Geometry/  
313 6775 d 3 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 6775 d 5 h jrf /trunk/src/Geometry/  
310 6775 d 5 h jrf /trunk/ BSPTree corrections  
309 6779 d 8 h jab /trunk/ numerous changes making ray tracing work with bbox hierarchy  
306 6781 d 5 h jrf /trunk/ quaternion_cleanup branch has been merged with main branch  
304 6781 d 7 h jab /trunk/src/ I have made minor changes to ensure that GEL compiles on Linux.  
299 6793 d 7 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 6793 d 9 h jrf /trunk/src/Geometry/  
277 6873 d 9 h jrf /trunk/src/ The int_pow function in CGLA has been updated to run with O(log(n)) complexity.

The QuatTrackBall has been updated.		  
271 6887 d 7 h bj /trunk/ removed .vcproj and .sln files from SVN  
248 6933 d 8 h bj /trunk/src/CGLA/  
230 6971 d 5 h bj /trunk/src/Geometry/ resolving jab sloppyness ;-)