Paolo Cignoni
be3e74ca6a
Refactored CountInSphere / RemoveInSphere for the PoissonDisk sampling optimizations (now you can just count the element inside a given sphere without removing them.
2013-06-24 07:57:18 +00:00
Paolo Cignoni
32423ca043
Improved comment on the order of the returned elements in a kdtree
2013-01-31 10:44:44 +00:00
Paolo Cignoni
8e9430889c
simple orthographic errors in comments
2012-11-07 17:56:07 +00:00
Paolo Cignoni
2c32f546ef
Added a VertexConstDataWrapper to the kdtree helper classes for a simpler use of a kdtree to index the vertexes of a mesh
2012-10-25 16:55:52 +00:00
Paolo Cignoni
f96cbbe7e4
Made the member with the distfunctor no more a reference but a copy. To avoid issues when passing temporary dist functors...
2012-10-18 09:01:51 +00:00
Paolo Cignoni
d3d85dd0c0
corrected small bug in the gridclosest scanning function that caused rescan of the inner box when the search region in the uniform grid was growing.
2012-10-18 08:44:11 +00:00
Massimiliano Corsini
47adc093b2
add the possibility to specify the cell size
2012-09-19 09:05:40 +00:00
Massimiliano Corsini
dec783bcf0
add SetByPointers to deal with containers of pointers instead of containers of elements
2012-09-03 13:50:42 +00:00
Massimiliano Corsini
f16b821dc0
minor fix
2012-08-27 15:50:55 +00:00
Nico Pietroni
fc97ed0e1c
added support for primitive subdivision into cells
2012-08-27 12:47:12 +00:00
Nico Pietroni
461c8e1552
added support for primitive subdivision into cells
2012-08-27 12:46:50 +00:00
0448e15f5b
- removed compile time errors
2012-07-23 12:16:17 +00:00
Massimiliano Corsini
a5bec5b623
Fix Remove method (replace 3d box with 2d box)
2012-07-20 11:07:04 +00:00
Paolo Cignoni
58eced0506
Changed one of the init overload Set(), the one that allowed to specify the cell radius but ACTUALLY it did not use it...
...
now has a new name : SetWithRadius
2012-07-06 09:40:09 +00:00
Paolo Cignoni
38b8ab1f15
Corrected a bug in GridStaticPointer: The hint about the number of cell to be used was ignored and used only to compute the expansion offset.
2012-07-06 06:58:17 +00:00
Paolo Cignoni
b77fa00b5e
removed a few unused commented out funcs
2012-07-04 15:27:17 +00:00
Nico Pietroni
066f46c20b
first release version
2012-06-22 14:27:33 +00:00
Paolo Cignoni
bc57fc36b4
Moved here and cleaned the kdtree for points implemented by Gael
2012-02-22 16:57:44 +00:00
Paolo Cignoni
2fe129645b
Rolled back
2011-10-05 15:04:40 +00:00
017323e803
IptoP changed into IPfToPf
2011-04-13 16:15:13 +00:00
Paolo Cignoni
6a876e1fc9
removed warnings due to deprecated hash map usage
2011-02-17 16:40:56 +00:00
Paolo Cignoni
7eaece45af
harmless gcc warnings
2011-02-17 11:41:21 +00:00
Paolo Cignoni
8446d9f566
added method to know if a spatial indexing structure is empty or not
2010-11-09 08:15:14 +00:00
Paolo Cignoni
070c47b0a5
added method to know if a spatial ubdexing structure is empty or not
2010-11-09 08:12:58 +00:00
Paolo Cignoni
349e9869cf
Updated many vcg files to do not use anymore the vcg::Max(a,b) and vcg::Min(a,b). Use the std version instead.
2010-09-21 22:09:13 +00:00
Federico Ponchio
1017656a61
returned closest point was wrong.
2010-07-15 19:37:59 +00:00
Nico Pietroni
ac4a79bc8f
corrected call to new function Name IntersectionRayBox
2010-04-21 17:22:39 +00:00
Paolo Cignoni
bdc74ae3b4
uniformed to the new intersection naming schemas
2010-04-20 00:59:38 +00:00
Paolo Cignoni
0165f918f1
removed harmless gcc warnings
2010-03-26 09:43:45 +00:00
Paolo Cignoni
fba6bd5917
removed harmless warnings/English Comments
2010-03-18 10:04:55 +00:00
Paolo Cignoni
95e1b391c8
min in std limits is a function
2010-02-11 20:07:27 +00:00
Paolo Cignoni
fbbf8fe436
Removed gcc4.4 warnings
2009-12-08 15:57:19 +00:00
Paolo Cignoni
32619f1625
harmless gcc compiling issues
2009-12-03 23:17:46 +00:00
Paolo Cignoni
5a96ab4f8d
a few optimization and correction to the hashed grid removal stuff
2009-12-02 15:08:49 +00:00
Paolo Cignoni
27c319a79c
added a removeInSphere specialization and a removePunctual specialization.
2009-11-30 10:36:49 +00:00
Paolo Cignoni
7e02dbb4f8
added methods for removing things from a hashed grids
2009-11-25 15:49:54 +00:00
b686bd1d31
changes in order to compile with gcc 3.x
2009-07-15 16:29:10 +00:00
Paolo Cignoni
a5cb113561
added a method for getting the center of a grid cell
2009-07-14 08:55:20 +00:00
573c151241
bug on search cycle corrected (it was looping forever with vertices and twice slower with other elements)
2009-01-29 11:27:32 +00:00
Paolo Cignoni
713a6b6155
Passed const bbox parameter by reference in the getBBox
2009-01-19 23:12:11 +00:00
Paolo Cignoni
266ddc1a42
added a const operator to the spatial hashing iterator
2009-01-19 23:10:43 +00:00
af76e5fde8
added keyword "public" for deriving SpatialHashTable from SpatialIndex
2009-01-16 17:01:17 +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
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
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
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
cb22994ef5
Restored TMARKER as a copied, not referenced, class
2008-11-03 16:21:52 +00:00
Paolo Cignoni
dfc6417426
Changed IPToP calls into IPiToPf, Markers passed by reference
2008-10-31 10:40:06 +00:00
Paolo Cignoni
49c72bc54e
Disambiguated some grid utility names (IPtoTP into IPfToPf and IPiToPf) in order to avoid ambiguities (due to automatic cast?)
2008-10-30 09:01:03 +00:00
Paolo Cignoni
4db69febbe
big replacement .Zero => .SetZero, and start of Eigen's compatibilities (currently disabled by default)
2008-10-27 14:48:14 +00:00
Paolo Cignoni
57fe4376a2
fix a few warnings
2008-10-24 12:45:02 +00:00
Paolo Cignoni
9fc4f7d36f
added a missing const to grid Create
2008-10-07 06:56:26 +00:00
7defccba1b
getclosest update for \the new definition of distance functor
2008-09-30 11:01:09 +00:00
41bc27e33e
Changed the type of query type. Made it dependend on distance functor
2008-09-24 09:28:53 +00:00
68d900ec7e
changes to compile previous commit with gcc
2008-09-24 09:15:38 +00:00
6a649ee257
changes to comply the templatization of distance functor on the query type
2008-09-24 08:45:31 +00:00
3712ddfd50
- Change to avoid dangerous iterators decrement in RayITerator: reverse iterator used (same as in ClosestIterator)
...
-removed some old commented code
2008-07-29 16:05:29 +00:00
Paolo Cignoni
2dc0c1e1dc
Fixed compilation bug under Visual Studio 2005
2008-07-29 13:01:10 +00:00
Paolo Cignoni
1407af2537
removed harmless warnings
2008-07-09 10:31:55 +00:00
Paolo Cignoni
711c985689
update to the new single template BasicGrid
2008-07-01 12:37:27 +00:00
Paolo Cignoni
fa2c3fa060
updated the spatial indexing class to the new basicgrid class that has only one template parameter
2008-07-01 09:33:47 +00:00
Paolo Cignoni
4e227776f3
Removed one useless template parameter from the BasicGrid class and added a couple of useful accessory functions
2008-07-01 09:32:48 +00:00
Paolo Cignoni
66ee02eb49
__int64 is a MS only type. Added portability defines at the beginning.
2008-02-20 11:31:13 +00:00
Marco Callieri
3716a8c6df
in BestDim(...) changed int -> _int64 to cope with programs with a very large cell number (like plyMC)
2008-02-19 12:43:01 +00:00
2dea5562fe
typo corrected
2008-02-04 19:18:44 +00:00
Federico Ponchio
68032b71dd
Added method Gather:
...
Using a cubic voxel of side <radius> (see Set with radius)
allows you to process all pairs of objects within radius distance.
Usefull to compute normals, weighted means etc.
Speedup is about 7x.
2007-07-16 16:59:26 +00:00
Paolo Cignoni
8bfd6c40e0
Splitted initialiazation functions of grid to add flexibility in the creation
2007-07-16 15:13:39 +00:00
Paolo Cignoni
220baf92c7
Corrected gcc compiling issues
2007-07-02 04:25:32 +00:00
Paolo Cignoni
ca8780af81
casting (size_t) to (int) to avoid annoying warning
2007-06-06 10:33:36 +00:00
Paolo Cignoni
9fee0bfaaa
Corrected wrong deallocation when octree was destroyed after being never used.
2007-05-10 10:48:49 +00:00
ec652a6d99
added cast to avoid warning
2007-05-04 16:17:24 +00:00
Nico Pietroni
c466753fe5
corrected test with max distance in ray Iterator
2007-03-26 08:12:30 +00:00
Nico Pietroni
00cc5e3f15
line 375, corrected 1 error concerning intersection with bounding of the grid
2007-03-08 17:05:50 +00:00
116707257a
modif in ClosestIterator to include the last shell Si.siz [X|Y|X]. Tested with minialign and point based animation
2007-02-20 16:22:50 +00:00
Paolo Cignoni
c4b0073433
Initial commit. Only the Set and GetInSphere methods of the SpatialIndex interface are implemented.
2007-02-18 22:43:10 +00:00
Paolo Cignoni
fb51d1f3f9
end() replaced by pointer lastPlusOne
2006-12-06 17:47:50 +00:00
Nico Pietroni
f2706529cf
changed 1 wrong comment RayIterator---- Refresh .. was the opposite
2006-12-06 12:53:14 +00:00
Nico Pietroni
478e2ad4cd
corrected 1 bug in operator ++ of closest iterator
2006-10-26 08:28:50 +00:00
Nico Pietroni
a8b6014a73
corrected bug in closest iterator.. if doesn't find any alement at first cells examinated continue until find some element
2006-10-25 15:59:29 +00:00
Paolo Cignoni
fe32dbea36
just few rearrangements...
2006-10-25 12:46:07 +00:00
Nico Pietroni
5799203aaf
added max dist control and constructor
2006-10-25 09:47:53 +00:00
Paolo Cignoni
4b4dd13689
Minor bug fixed
2006-10-19 13:32:23 +00:00
Paolo Cignoni
9031924a14
Added some templatedoctree to compile under 2003
2006-10-18 15:11:26 +00:00
Federico Ponchio
6eb4a5b293
Working on mingw now.
2006-10-18 08:32:03 +00:00
Paolo Cignoni
5e4f12f28a
minor changes to comply gcc compiler
2006-10-16 16:10:22 +00:00
Paolo Cignoni
51efef83bf
Conformed with the base interface
2006-10-12 11:02:57 +00:00
Paolo Cignoni
60d1fa3ccd
Re-added diff 1.12 by Pietroni (cancelled by previous rollback):
...
in GridDoRay function the RayIterator must be initialized with maximum distance
2006-10-02 09:34:03 +00:00
Paolo Cignoni
9f8cbf3f08
Reverted to version 1.10 to nullify dangerous marfr960's changes
2006-10-02 09:28:45 +00:00
8f509dd74d
reverted to version 1.20 for critical bug
2006-10-02 09:25:49 +00:00
Paolo Cignoni
59d7770ebb
Reverted to version 1.14 to nullify dangerous marfr960's changes
2006-10-02 07:47:57 +00:00
Paolo Cignoni
9cf176a0ff
Added methods GetClosest, GetInSphere and GetInBox.
...
Changed signature of Set method to comply with the SpatialIndex interface
2006-09-28 22:49:15 +00:00
Paolo Cignoni
7a82eb0b6e
fix some bugs
2006-09-28 09:55:28 +00:00
Paolo Cignoni
8ecd4dc8f2
bug fix, add return type to Init
2006-09-27 08:49:32 +00:00
Paolo Cignoni
b6bca3a60b
initial commit
2006-09-19 16:28:41 +00:00
Federico Ponchio
ac98066038
numeric_limits::(max)() -> numeric_limits::max()
2006-09-18 14:21:59 +00:00
Paolo Cignoni
Massimiliano Corsini
Nico Pietroni
granzuglia
ganovelli
Federico Ponchio
Marco Callieri