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3404 Commits

Author SHA1 Message Date
Massimiliano Corsini 83350db29a poissondisk sampling finished... 2009-01-16 15:01:46 +00:00
Massimiliano Corsini 7bd8b4f19b poissondisk sampling completely restructure for performance 2009-01-16 11:30:19 +00:00
Massimiliano Corsini 87ed77aa88 fix return error on vertexattrib 2009-01-16 11:29:43 +00:00
matteodelle 1c65575000 Added faceface updatetopology in Sphere, otherwise it crashes! 2009-01-16 08:05:33 +00:00
Paolo Cignoni 07fd44359d Added Distribution Class, a more safe and slower class for managing distribution of scalar values that has the same interface of Histogram 2009-01-15 23:54:00 +00:00
Massimiliano Corsini dad1103184 poisson disk sampling (under construction...) 2009-01-15 22:38:37 +00:00
ganovelli 87b8c55144 added Allocator::IsValidHandle which returns true if an handle to an attribute is valid or if the attribute 
has been removed. This modification affects timesh/allocate.h and trimesh/base.h
 2009-01-15 17:41:59 +00:00
matteodelle 12e32feb59 Replaced forgotten CMeshO with MESH_TYPE in line 314 2009-01-15 17:31:23 +00:00
Massimiliano Corsini f5e4f86859 2009-01-15 17:03:08 +00:00
Paolo Cignoni 957fb711ed minor gcc compilation issues 2009-01-15 16:00:46 +00:00
Paolo Cignoni 0a287f7bce added missing function for setting flags on faces 2009-01-15 15:59:51 +00:00
Massimiliano Corsini 15ae5168f2 further step in poisson disk sampling development.. 2009-01-15 15:32:10 +00:00
Massimiliano Corsini b810569a61 use point<ScalarType> instead of Point3d in Grid(.) 2009-01-15 15:31:22 +00:00
Massimiliano Corsini a7c15f807d add index-to-box conversion 2009-01-15 15:30:07 +00:00
Federico Ponchio d0ad7cbacc fabs -> math::Abs 2009-01-15 14:29:05 +00:00
granzuglia 72eb2f753e added GetColumn3,GetColumn4,SetColumn 2009-01-15 13:42:30 +00:00
Paolo Cignoni ab8fe0462d added some missing typename for gcc compiling 2009-01-15 08:04:12 +00:00
Paolo Cignoni 0e037cabc1 added multisampling distance field evaluation 2009-01-15 01:31:09 +00:00
Paolo Cignoni f001af1c5c better comments and removed useless code 2009-01-15 01:25:15 +00:00
ganovelli 729cd02057 [SIMPLEXplus promotion] 
This modification removes the old way to define simplexes (already deprecated and unsupported).
In the following SIMPLEX = [vertex|edge|face|tetrahedron]

All the stuff that was in vcg/simplex/SIMPLEXplus/ has now been promoted to vcg/simplex/

Details:
- the folder vcg/simplex/SIMPLEX/with has been removed
- the file vcg/simplex/SIMPLEX/base.h has been renamed into  vcg/simplex/SIMPLEX/base_old.h 
- the content of vcg/simplex/SIMPLEXplus/ has been moved into vcg/simplex/SIMPLEX/
- the folder vcg/simplex/SIMPLEXplus/ has been removed

Actions the update the  code using vcglib:
replace <vcg/simplex/SIMPLEXplus/*> with  <vcg/simplex/SIMPLEX/*> in every include
for MESHLAB users: already done along with this commit
 2009-01-14 17:45:18 +00:00
Massimiliano Corsini fdaa2e88d1 poisson disk under development... (not working for now) 2009-01-14 17:12:12 +00:00
Paolo Cignoni 45ffbac554 added a forgot std:: 2009-01-14 16:22:40 +00:00
Paolo Cignoni 2497e3d286 Added Edge Uniform sampling function that takes samples uniformly only on the mesh edges by regularly subdividing them 2009-01-14 15:56:07 +00:00
Paolo Cignoni 1f992d7929 Added helper function to returning a list of all the unique edges of a mesh 2009-01-14 15:54:50 +00:00
Paolo Cignoni d236258507 added silly stuff needed for the MS implementation of hash_multimap 2009-01-14 14:55:50 +00:00
Paolo Cignoni dec8245691 Corrected a missing underscore in a preprocessor define check 2009-01-14 13:33:33 +00:00
Paolo Cignoni 3f38ad70da Complete re-wrote of the refinement code. Now the predicate is called only once for each edge. no more std:maps are used but the new attributes to store temporary pointers inside newly subdivided faces. 2009-01-14 01:18:34 +00:00
Paolo Cignoni 9dc34faae4 added missing face flags clear/setting members 2009-01-14 01:16:11 +00:00
Paolo Cignoni 3cee0f23b5 commented out a addCell call that was undefined 2009-01-13 21:10:57 +00:00
Paolo Cignoni 9849e12bd1 removed nasty useless undefs 2009-01-13 15:52:27 +00:00
Paolo Cignoni fdf4e402f3 forgot a couple of std:: 2009-01-13 06:33:53 +00:00
Paolo Cignoni 017d27dc36 Better commnts and other minor beautifications 2009-01-13 06:27:01 +00:00
Paolo Cignoni a546c88a7c Heavy restructured the whole spatial hashing. Much shorter code. The dynamic part is now missing... 2009-01-12 22:46:00 +00:00
Massimiliano Corsini c4ca67e959 fix typo 2009-01-12 16:11:37 +00:00
Paolo Cignoni 417c52b7b0 Better comments clarifying the purpose of Samplers and Algorithms for sampling 2009-01-12 16:01:49 +00:00
Massimiliano Corsini 1a05696eb5 first sketch of the Poisson disk (projection-based) sampling 2009-01-12 14:22:03 +00:00
Paolo Cignoni 8627c95678 Added Attribute support 2009-01-12 13:57:48 +00:00
Massimiliano Corsini abbf0d60ce starting to implement PoissonDisk sampling 2009-01-11 15:43:58 +00:00
Massimiliano Corsini 44aa343da6 minor changes in poisson disk 2009-01-09 17:05:10 +00:00
Massimiliano Corsini 3586a13438 replace rand() with MarsenneTwister generator 2009-01-09 14:35:46 +00:00
Paolo Cignoni 51e1718626 added the possibility to decide the size of the grid with an optional parameter of the Set 2009-01-08 11:29:24 +00:00
Paolo Cignoni 28c4843567 Heavily restructured. Now more robust and allow also the creation of discretized surfaces 2009-01-08 11:26:49 +00:00
Paolo Cignoni 3e85ffd0ff New function for computing baric coords in a more robust way 2009-01-08 11:24:54 +00:00
Paolo Cignoni 20272bf7ac gcc compilation issues 2009-01-08 07:52:16 +00:00
Paolo Cignoni 3d14df75e4 corrected small bug that prevented the loading of tristripped ply files 2009-01-07 14:54:22 +00:00
ganovelli 8ae63ef1c3 - added optional parameter to return the closest vertex as a vertex attribute 
- added a tolerance to check triangle inequality
 2009-01-07 14:25:46 +00:00
Paolo Cignoni 6f533063ae uint are not a standard type... 2009-01-07 08:58:00 +00:00
ganovelli 2e7bde9f24 more clean up, unified single and multiple sources cases 2009-01-06 15:13:43 +00:00
Paolo Cignoni 28c13b2037 removed harmless gcc warnings 2009-01-03 22:44:49 +00:00
Paolo Cignoni fe715961f3 added support of binaries ply files with indices stored as short 2009-01-03 22:42:22 +00:00