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Rev Age Author Path Log message Diff
336 6480 d 7 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 6529 d 11 h jab /trunk/src/Geometry/ Slight changes to doc.  
332 6599 d 2 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 6620 d 9 h jab /trunk/src/ Added a draw function for HMesh  
330 6635 d 7 h jab /trunk/src/Geometry/ Some changes to the KDTree  
327 6655 d 12 h jab /trunk/src/CGLA/ Removed determinant from cpp file  
325 6655 d 13 h jab /trunk/src/CGLA/ An alternative 4x4 determinant function is included and commented out.  
324 6656 d 10 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 6662 d 4 h bj /trunk/src/CGLA/ added generic make_rot method with rotation matrix as input  
321 6664 d 0 h jab /trunk/ No log message.  
320 6671 d 10 h awk /trunk/src/CGLA/  
319 6672 d 0 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 6672 d 0 h awk /trunk/src/Geometry/ Changed hit_object to const pointer to TriMesh  
317 6674 d 3 h awk /trunk/src/CGLA/  
316 6677 d 5 h jab /trunk/src/CGLA/ Added a constructor to Vec2i that accepts a single int.  
315 6677 d 10 h jab /trunk/ Some slight changes to QEM based decimation  
314 6710 d 11 h jrf /trunk/src/Geometry/  
313 6725 d 5 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 6725 d 7 h jrf /trunk/src/Geometry/  
310 6725 d 7 h jrf /trunk/ BSPTree corrections  

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