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421 5945 d 15 h jrf /trunk/src/Geometry/ Updated Wavefront .mtl loading  
420 5957 d 0 h jrf /trunk/src/Geometry/ Introducing a function that retrieves the hit material from a traced ray. And switching from tab to space indentation (we should do this for all files! Spaces look nice in all editors!)  
419 5957 d 0 h jrf /trunk/src/Geometry/ Introducing a function that applies a transformation matrix to a TriMesh  
418 5960 d 3 h jrf /trunk/ gel_rand.cpp now added to CMakeList  
417 5960 d 21 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.  
414 6041 d 18 h jrf /trunk/src/GLGraphics/ My graphics driver requires
#extension GL_EXT_geometry_shader4 : enable		  
410 6055 d 23 h jrf /trunk/src/Util/ correcting to avoid warning  
409 6056 d 23 h jrf /trunk/ bashing Visual Studio warnings  
408 6056 d 23 h jab /trunk/src/CGLA/ Forgot 0 init of various functions producing standard matrices of type Mat4x4d  
404 6069 d 23 h jab /trunk/ Small changes  
402 6071 d 3 h mkm /trunk/ CMake files updated after jab's changes.  
400 6074 d 14 h jab /trunk/ Some minor changes.  
396 6075 d 23 h jab /trunk/src/GLGraphics/ I have added the SinglePassWireFrameRenderer which is a
fast path for triangle meshes.
I have addedd the IDBufferWireframeRenderer which is
less fast but should handle anything.
draw has grown some functions for wireframe drawing,
but you will need to use IDBufferWireframeRenderer directly,
it keeps a lot of state and it is difficult to make a
convenience function.		  
394 6077 d 0 h jab /trunk/ Minor changes to the viewcontroller and the MeshEdit application  
392 6087 d 0 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 6091 d 13 h jab /trunk/ minor changes  
385 6098 d 22 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 6098 d 22 h jab /trunk/src/HMesh/ Added ply load as well as a generic loader that detects file type  
382 6105 d 3 h jab /trunk/ a number of fixes  
381 6114 d 22 h jrf /trunk/src/Util/ trimming element names to make more robust  
380 6114 d 23 h jrf /trunk/src/ switching the XML parser to a process-while-reading strategy  
379 6115 d 1 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 6115 d 3 h jrf /trunk/src/ making the XML parser more robust  
376 6117 d 22 h jrf /trunk/src/Util/ Changing buffer size  
375 6117 d 22 h jrf /trunk/src/ Adding a homebrewed XmlParser and bashing the Expat dependency!  
373 6118 d 0 h jrf /trunk/ eliminating errors and warnings in VS 2005 compile  
372 6118 d 4 h jab /trunk/ Minor changes to draw and the Xcode project  
371 6118 d 4 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 6118 d 23 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 6119 d 22 h jrf /trunk/ Bruteforce wireframe rendering introduced in draw framework and OBJViewer. Texture toggle on/off introduced in OBJViewer.  
367 6148 d 0 h jab /trunk/ Slight changes to quadric simplification. I made the interface a little saner.  
366 6148 d 5 h jab /trunk/src/CGLA/ So a variable l has now been given a default value to protect against
warnings		  
364 6225 d 17 h jrf /trunk/src/Geometry/ Corrections to have the ray tracer run properly in Visual Studio  
363 6255 d 21 h jab /trunk/ A few changes to make quadric simplification better. In particular, boundaries
are now handled well.		  
362 6260 d 14 h jab /trunk/src/ Some added documentation and also I added the tesselation routine  
359 6374 d 15 h jab /trunk/src/CGLA/ Added 3D matrix functions for transformations  
358 6374 d 15 h jab /trunk/src/CGLA/ added rotation and scaling matrices to 3d double matrices  
357 6379 d 1 h jab /trunk/ A number of changes were made to quadric simplification  
354 6394 d 0 h awk /trunk/src/  
351 6395 d 15 h jab /trunk/ some bug fixes