 Paolo Cignoni
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e032901b7f
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updated voronoi processing stuff to manage float/double and to use the new kdtree
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2014-08-23 01:32:50 +00:00 |
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Paolo Cignoni
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2c0fa9a323
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Improved float/double consistency removing some wrong Point3f and substitued with MeshType::CoordType
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2014-07-01 10:13:18 +00:00 |
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Paolo Cignoni
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babd813674
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Improved float/double consistency removing some wrong Point3f and substitued with MeshType::CoordType
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2014-06-24 08:49:09 +00:00 |
 Nico Pietroni
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773e2bdb1e
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corrected minor warnings
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2014-05-21 02:01:06 +00:00 |
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Paolo Cignoni
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53dbae6626
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Added the automatic fixing of the constrained vertices after the constrained relaxation.
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2014-05-13 15:34:26 +00:00 |
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Paolo Cignoni
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b79c323a77
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Added relaxOnlyConstrainedFlag to the voronoi processing relax procedure that allow to relax only the vertexes that are constrainted (onto their domain) ignoring all the other samples (except the fixed one). It allows to get more even distributions on the constrains.
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2014-05-09 21:50:28 +00:00 |
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Paolo Cignoni
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329057ea96
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Corrected position of the vertexes on the border of the voronoi diagram (middle of edge and not middle of face!)
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2014-05-07 14:41:44 +00:00 |
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Paolo Cignoni
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fc22d7d3a6
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Added normal reorientation of the mesh (each reglon of was randomly oriented)
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2014-05-07 14:28:14 +00:00 |
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Paolo Cignoni
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7b18a903ec
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removed a forgotten debug printf
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2014-05-07 07:50:02 +00:00 |
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Paolo Cignoni
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3963786487
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Complete rewrote of the function that convert a mesh with a set of seeds and geodesic distances computed from them into a voronoi diagram mesh. Now works also in strange cases (like almost degenerate regions)
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2014-05-06 23:13:22 +00:00 |
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Nico Pietroni
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e57b89945f
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corrected some warnings relative to unreferenced variables
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2014-05-04 23:32:33 +00:00 |
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Paolo Cignoni
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a3ad95f64e
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Better management of placement of delaunay midpoint vertices when generating the delaunay triangulation and some constrained vertices are involved.
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2014-03-27 16:48:32 +00:00 |
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Paolo Cignoni
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c3f7b86500
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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
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2014-03-18 11:27:46 +00:00 |
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Nico Pietroni
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4e4d5edeb7
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some minor modification to give the possibility to specify the interpolation function for refinemenent
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2014-03-07 16:32:06 +00:00 |
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Nico Pietroni
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9e2643a90d
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corrected one bug during collapses.. have to check link conditions
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2014-03-07 10:35:36 +00:00 |
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Paolo Cignoni
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a6cc8ccd56
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Renamed voronoi_clustering -> voronoi_processing
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2014-03-04 00:38:36 +00:00 |