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Rev Age Author Path Log message Diff
609 4608 d 10 h jab /trunk/ I have added some patches to make cmake work for Unix Makefiles on Mac.
The old Makefile system has been removed.
Slight change to XCode project
Minor changes		  
595 4620 d 10 h jab /trunk/src/ Merged version  
554 5111 d 10 h jrf /trunk/src/Geometry/ Ray::reset() has been updated to include reset of more recently added ray properties.  
541 5302 d 21 h jrf /trunk/src/Geometry/ Using references instead of copying vectors when not necessary. And fixing some iterator code in the BSPTree that doesn't work in VS2010.  
510 5488 d 23 h jrf /trunk/src/ Enabling load of wavefront .mtl files without an associated object, and correcting the Material class slightly (ior instead of ior_in and ior_out).  
443 5904 d 6 h jab /trunk/src/Geometry/ Fixed all of the include guards so that they follow the standard where both directory and file name are part of the guard name  
426 5950 d 4 h jrf /trunk/src/Geometry/ introducing did_hit_diffuse  
422 5957 d 21 h jrf /trunk/src/Geometry/ Removing unknown/unused/undocumented field "ran" from the Ray structure  
420 5969 d 6 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!)  
417 5973 d 3 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.  
324 6673 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.		  
318 6688 d 22 h awk /trunk/src/Geometry/ Changed hit_object to const pointer to TriMesh  
313 6742 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.		  
310 6742 d 5 h jrf /trunk/ BSPTree corrections  
309 6746 d 7 h jab /trunk/ numerous changes making ray tracing work with bbox hierarchy  
304 6748 d 7 h jab /trunk/src/ I have made minor changes to ensure that GEL compiles on Linux.  
299 6760 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.		  
294 6760 d 9 h jrf /  
290 6762 d 8 h jrf /branches/SPD/src/Geometry/ Andreas' Bounding Box Hierarchies have been added  
208 7054 d 8 h jrf /branches/SPD/src/Geometry/ Adding Bent's BBox, BSPTree, and Ray. Rewritten to fit the TriMesh class in Geometry.