Nico Pietroni
b01f2c111e
changed some method to work with polygons
2014-04-24 16:08:33 +00:00
cf1a476116
Corrected a bug arising when splitting a polychord with at least a 2-valence vertex (causing the polychord to blend and touch itself - wrong adjacency were computed before).
2014-04-22 10:26:15 +00:00
Paolo Cignoni
30a7ecf743
4pcs: Small optimization (preallocation of vector instead of pushback)
2014-04-18 13:39:52 +00:00
Paolo Cignoni
b01b731b75
Removed useless member variables, Exposed normal tolerance, added random seed control for safe testing. Added early rejection testing in IsTransfCongruent (40% speedup).
2014-04-18 08:33:25 +00:00
Paolo Cignoni
e532407ddc
Added the possibility to control the random generator seeding in the poisson pruning wrappers
2014-04-18 08:27:38 +00:00
Paolo Cignoni
245931d93d
Still refactoring. Now substituted montecarlo with poisson disk sampling
2014-04-18 06:04:18 +00:00
Paolo Cignoni
e353355f12
corrected a small syntax error introduced in the last commit
2014-04-17 13:53:55 +00:00
Paolo Cignoni
6e4edddcf5
Corrected a small syntax error in the last commit of point_sampling
2014-04-17 10:11:43 +00:00
Paolo Cignoni
d5e181b445
Heavily refactored 4PCS.
...
Some of the things done:
- better random generator
- small optimization (removed O(n) update bb
- exposed parameters
- renamed for uniformity variables.
2014-04-17 09:53:33 +00:00
Paolo Cignoni
4be7b59a80
Added TrivialPointerSampler to sample a mesh returning pointers to the chosen vertexes.
...
Added another poisson pruning wrapper to make even easier to choose a subset of vertexes from a mesh with good distribution.
2014-04-17 09:51:48 +00:00
Paolo Cignoni
dbe0d2b7f5
Wrapper to AddVertices() to add, with a single call, a single vertex with given coords and normal
2014-04-17 09:49:40 +00:00
Paolo Cignoni
309d1e3289
added a missing RequirePerFaceMark in the Marker Class
2014-04-17 08:51:53 +00:00
Paolo Cignoni
612fd0d226
Derived the volume class from the basicGrid class to have all the helpers for transforming coords from voxel space to the original space
2014-04-17 08:15:18 +00:00
5a4b97a559
cleaning am some tuning
2014-04-16 10:29:05 +00:00
Nico Pietroni
7bb5f1d041
resolved 1 bug in QualityEdgePredicate
2014-04-07 06:27:56 +00:00
Nico Pietroni
274a391b1a
resolved some compilation issues
2014-04-07 06:27:28 +00:00
8e321de2a8
- Paolo changed RequireTriangularMesh. I'm only committing the change
2014-04-01 15:09:25 +00:00
Paolo Cignoni
a3ad95f64e
Better management of placement of delaunay midpoint vertices when generating the delaunay triangulation and some constrained vertices are involved.
2014-03-27 16:48:32 +00:00
Paolo Cignoni
c3f7b86500
Some changes to the voronoi processing class. Now it performs Loyyd relaxation on constrained elements only keeping into account the constrained set. In other words sample on the boundary are relaxed only keeping into account of he other boundary vertexes This will result in much better distributions of samples on the boundaries.
...
Improved also boundary management in the refinement/spring relaxing.
Added a parameter for controlling the preprocessing refinment
2014-03-18 11:27:46 +00:00
Paolo Cignoni
185c0f7152
Converted to the use of the internal Index function to get the index of an element
2014-03-18 11:24:25 +00:00
7a9b33fcc5
Corrected a bug which could happen because of memory not released.
2014-03-14 14:56:17 +00:00
833cc12e38
Added a (useful) static method to split a given polychord into a number n>1 of polychords.
2014-03-11 15:06:07 +00:00
Nico Pietroni
4e4d5edeb7
some minor modification to give the possibility to specify the interpolation function for refinemenent
2014-03-07 16:32:06 +00:00
Nico Pietroni
9e2643a90d
corrected one bug during collapses.. have to check link conditions
2014-03-07 10:35:36 +00:00
Nico Pietroni
a6966b7ba0
first release version
2014-03-06 16:54:42 +00:00
Luigi Malomo
62ad64fdac
fixed bugs in the harmonic field computing algorithm
2014-03-05 13:14:48 +00:00
Paolo Cignoni
323362697a
Changed to trisplit to make it c++ 01 compliant
2014-03-04 17:18:03 +00:00
Paolo Cignoni
dc71da4424
removed useless print from voronoi parametrization
2014-03-04 00:53:39 +00:00
Paolo Cignoni
2254e98779
slightly improved comments and a missing requirement
2014-03-04 00:39:27 +00:00
Paolo Cignoni
a6cc8ccd56
Renamed voronoi_clustering -> voronoi_processing
2014-03-04 00:38:36 +00:00
Paolo Cignoni
5dcc53d63c
Heavyly restructured the voronoi processing class (to be renamed). See the new trimesh_voronoi sample how to use it in the correct way.
2014-03-04 00:37:01 +00:00
Paolo Cignoni
92d6da43d5
Added the possibility for the plain midpoint class to allow also the correct interpolation of userdefined data by providing, in the constructor, an interpolator functor that will be called for each new vertex to be created.
2014-03-04 00:35:44 +00:00
Paolo Cignoni
e042757e5a
Added another AddFace wrapper.
2014-03-04 00:31:49 +00:00
Paolo Cignoni
60c32eeeee
Better comment and renamed a template
2014-03-03 07:45:00 +00:00
Paolo Cignoni
62bd82e208
added one more control in AddFace
2014-03-03 07:44:03 +00:00
Paolo Cignoni
39f65b4d8f
Added some requireAttribute functions
2014-02-27 06:38:44 +00:00
Paolo Cignoni
e99ae117de
Harmless warning (unsigned vs signed int)
2014-02-25 17:40:36 +00:00
Paolo Cignoni
ce9c2c1661
Updated the use of eigen sparse matrix to the current official version (was using the old experimental branch)
2014-02-25 17:39:51 +00:00
Luigi Malomo
a472e201a3
added algorithm to compute harmonic fields.
2014-02-21 14:37:20 +00:00
Paolo Cignoni
7cfd407a2f
Refactored Smooth::FaceNormalLaplacianVF
2014-02-19 15:27:01 +00:00
Paolo Cignoni
2e18e0650a
Added a RequireTriangularMesh
2014-02-19 14:39:30 +00:00
Paolo Cignoni
18c0ac1681
Refactored selection face from vertices algorithms and added requiremnts for triangular mesh for the algorithm selecting vertices starting from face border flag
2014-02-19 14:38:54 +00:00
Paolo Cignoni
85c5274965
Harmless warning (unused parameter)
2014-02-19 13:21:31 +00:00
Paolo Cignoni
b2e97b9134
added RequireTriangularMesh guard and corresponding exception
2014-02-19 11:58:01 +00:00
4cc8a7c919
Corrected a wrong behavior in case of a polychord having singularities on one side and a regular (ring) border on the other, which must not be collapsed.
2014-02-19 09:32:35 +00:00
Paolo Cignoni
6f7e2872af
Removed useless include
2014-02-18 20:18:13 +00:00
Paolo Cignoni
998312b65e
PolygonalMesh Debugging: corrected importFaceAdj bug
2014-02-18 20:17:28 +00:00
Paolo Cignoni
3d676586a7
callback is part of the default inclusion now.
2014-02-18 20:16:26 +00:00
Paolo Cignoni
6292a8a0af
Added IsEmpty member to base mesh
2014-02-18 20:16:03 +00:00
Paolo Cignoni
614f49c053
PolygonalMesh Debugging: Added another missing Alloc
2014-02-18 14:12:08 +00:00
Nico Pietroni
giorgiomarcias
Paolo Cignoni
ganovelli
granzuglia
Luigi Malomo