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373 6132 d 2 h jrf /trunk/ eliminating errors and warnings in VS 2005 compile  
370 6132 d 5 h jab /trunk/apps/OBJViewer/ First of all the wireframe drawing has been put in its own file. It is a shader
based feature (SM 4.0) and the shaders are inside the file as strings.

glsl_shader.cpp and glsl_shader.h were removed from this application and added
to GLGraphics in the GEL library. I wanted to do that for some time but it means that GEL becomes directly dependent on Glew. That is not a big issue though: GEL already depends on GL and GLEW is very easy to install.

I have added another ply loader (rply.c and rply.h) while ply.c and ply.h
were removed. The new one has the benefit of also loading binary ply files, but that is now all in the Geometry directory.

objview.cpp has been changed slightly. It now loads OBJ, PLY and X3D		  
368 6133 d 23 h jrf /trunk/ Bruteforce wireframe rendering introduced in draw framework and OBJViewer. Texture toggle on/off introduced in OBJViewer.  
367 6162 d 2 h jab /trunk/ Slight changes to quadric simplification. I made the interface a little saner.  
365 6224 d 4 h jab /trunk/ minor changes.  
363 6269 d 23 h jab /trunk/ A few changes to make quadric simplification better. In particular, boundaries
are now handled well.		  
361 6388 d 17 h jab /trunk/apps/OBJViewer/ Added my shader loader functions to the GEL OBJViewer applications  
360 6388 d 17 h jab /trunk/apps/OBJViewer/ Added my shader loader functions to the GEL OBJViewer applications  
357 6393 d 2 h jab /trunk/ A number of changes were made to quadric simplification  
356 6393 d 22 h jab /trunk/apps/Decimator/ changes to qslim code  
355 6408 d 1 h awk /trunk/apps/  
353 6408 d 1 h awk /trunk/apps/Pathtracer/  
352 6408 d 1 h awk /trunk/apps/Pathtracer/  
350 6420 d 22 h awk /trunk/ Worked around bug in BSPTree. "intersect_fast_node" does not work with
GCC!		  
349 6420 d 23 h awk /trunk/ Misc fixed to make it compile on ubuntu 7.10  
348 6420 d 23 h awk /trunk/apps/Pathtracer/ Added path tracer, misc fixes  
347 6420 d 23 h awk /trunk/apps/Pathtracer/  
346 6421 d 0 h awk /trunk/  
341 6478 d 6 h jab /trunk/ Added a ply viewer to OBJViewer.
other minor changes.		  
337 6497 d 5 h jab /trunk/apps/OBJViewer/ Added ply view to OBJViewer  
336 6499 d 0 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.		  
335 6499 d 1 h jab /trunk/ A few changes to the project  
333 6586 d 16 h bj /trunk/apps/RangeScanViewer/ RangeScanViewer  
322 6682 d 16 h jab /trunk/apps/Raytracer/ Small changes to make ray tracer compile on mac  
315 6696 d 4 h jab /trunk/ Some slight changes to QEM based decimation  
313 6743 d 23 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.		  
312 6744 d 0 h jrf /trunk/apps/Raytracer/  
310 6744 d 1 h jrf /trunk/ BSPTree corrections  
309 6748 d 3 h jab /trunk/ numerous changes making ray tracing work with bbox hierarchy  
305 6750 d 3 h jab /trunk/apps/ I have made minor changes to ensure things compile on Linux. Mostly
adding Makefiles		  
299 6762 d 2 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.		  
293 6762 d 5 h jab /trunk/apps/VolumePolygonize/ minor changes  
271 6856 d 2 h bj /trunk/ removed .vcproj and .sln files from SVN  
220 6958 d 1 h jab /trunk/ Fixed QEM problems  
216 6959 d 1 h jab /trunk/ Various minor changes to programs mentioned below. Win32 debug arguments
may be obsolte now		  
205 7091 d 19 h jab /trunk/apps/ small changes to apps  
198 7099 d 2 h bj /trunk/ Added Visual Studio 2005 compatibility  
195 7100 d 5 h jrf /trunk/ warning pragmas corrected.
Added messages stating that some preprocessor directives are needed for HMesh to work with MSVC8.		  
192 7106 d 4 h jab /trunk/ I made some changes to the polygonizer.  
191 7106 d 5 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.