Subversion Repositories gelsvn

Rev

Go to most recent revision | Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
451 5899 d 13 h jrf /trunk/src/Geometry/ the golden middle way with respect to precision for ray-triangle intersection distance check  
450 5906 d 10 h jrf /trunk/src/Geometry/ increasing precision for ray-triangle intersection distance check  
438 5940 d 11 h jrf /trunk/src/Geometry/ correcting a bug in placement of BSP planes and cleaning up a little bit  
430 5959 d 6 h jrf /trunk/src/Geometry/ Minor correction to avoid numerical errors  
429 5959 d 7 h jrf /trunk/src/Geometry/ Improving ray-triangle intersection implementation and removing unnecessary static variables.  
428 5959 d 8 h jrf /trunk/src/Geometry/ Correcting major bug in BSPTree. It was clearing a vector and using it afterwards as if it hadn't been cleared. Unbelievable that we haven't seen problems because of this.  
364 6256 d 2 h jrf /trunk/src/Geometry/ Corrections to have the ray tracer run properly in Visual Studio  
354 6424 d 8 h awk /trunk/src/  
350 6437 d 5 h awk /trunk/ Worked around bug in BSPTree. "intersect_fast_node" does not work with
GCC!		  
349 6437 d 6 h awk /trunk/ Misc fixed to make it compile on ubuntu 7.10  
319 6707 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)		  
314 6745 d 11 h jrf /trunk/src/Geometry/  
313 6760 d 6 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 6760 d 7 h jrf /trunk/src/Geometry/  
310 6760 d 8 h jrf /trunk/ BSPTree corrections  
304 6766 d 10 h jab /trunk/src/ I have made minor changes to ensure that GEL compiles on Linux.  
299 6778 d 9 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.		  
291 6780 d 8 h jrf /branches/SPD/  
290 6780 d 11 h jrf /branches/SPD/src/Geometry/ Andreas' Bounding Box Hierarchies have been added  
208 7072 d 10 h jrf /branches/SPD/src/Geometry/ Adding Bent's BBox, BSPTree, and Ray. Rewritten to fit the TriMesh class in Geometry.