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417 5959 d 20 h jrf /trunk/ Introducing gel_rand: a speed-optimized linear congruential pseudo-random number generator. It has been placed in CGLA.h. And all references to rand, srand, and RAND_MAX have been changed to gel_rand, gel_srand and GEL_RAND_MAX.  
408 6055 d 23 h jab /trunk/src/CGLA/ Forgot 0 init of various functions producing standard matrices of type Mat4x4d  
385 6097 d 21 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.
 
382 6104 d 2 h jab /trunk/ a number of fixes  
366 6147 d 4 h jab /trunk/src/CGLA/ So a variable l has now been given a default value to protect against
warnings
 
359 6373 d 14 h jab /trunk/src/CGLA/ Added 3D matrix functions for transformations  
358 6373 d 14 h jab /trunk/src/CGLA/ added rotation and scaling matrices to 3d double matrices  
354 6392 d 23 h awk /trunk/src/  
351 6394 d 14 h jab /trunk/ some bug fixes  
342 6418 d 21 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  
327 6659 d 3 h jab /trunk/src/CGLA/ Removed determinant from cpp file  
325 6659 d 4 h jab /trunk/src/CGLA/ An alternative 4x4 determinant function is included and commented out.  
324 6660 d 1 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 6665 d 19 h bj /trunk/src/CGLA/ added generic make_rot method with rotation matrix as input  
321 6667 d 15 h jab /trunk/ No log message.  
320 6675 d 1 h awk /trunk/src/CGLA/  
317 6677 d 18 h awk /trunk/src/CGLA/  
316 6680 d 20 h jab /trunk/src/CGLA/ Added a constructor to Vec2i that accepts a single int.  
306 6734 d 22 h jrf /trunk/ quaternion_cleanup branch has been merged with main branch  
304 6735 d 0 h jab /trunk/src/ I have made minor changes to ensure that GEL compiles on Linux.  

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