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644 Commits

Author SHA1 Message Date
Mael Rouxel-Labbé 9c2c6b9f50 Changes within source needed after orbital > orbifold renaming 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé 0b91917c74 Renamed Orbifold files 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé ad36f6ea35 Use non caching segment traits to accelerate arrangement computations 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé 92c34a5b01 Misc minor changes 
-const correctness
-comments
-typedefs
 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé 58bc2612e3 Added translation to the growing affine transformations 
This allows to use sphere mappings for Orb type IV
 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé b9386fe3b2 Fixed sometimes missing triangles while growing a mesh 
Consequence of using an unordered set to keep the border since it was using
the hash of base mesh halfedges and you can have the same halfedge multiple
times in the border (but in different "tiles")
 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé 9a63c23aa5 Improved safety checks for SMP's orbital 
and other minor changes
 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé 406698f769 Added sphere to sphere mapping (wip) 
Up to the overlay computation (missing the end)
 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé 64730a7617 Improved validity check on cones and seams 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé c2d04efb2f Misc minor changes 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé 80f673fa24 Improved cone locating functions 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé adb03e8ee9 Moved orbifold type-related functions to the corresponding helper file 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé b052d3bc5f Distinguished between the first cone and the second cone 
Thus if the input cones are C_0 ... C_3, then the seam is going from C_0 to C_3.
This is important because the result is not always identical.

Plugin of the demo decides randomly for now, which is not satisfying.
 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé 6fdd28e856 Changed the angles of Orbifold again 
By swapping s and t when filling the matrix, we obtain the same (and correct)
effect. Still, not very satisfying code.
 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé 9eec3408d5 Added cotangent weights for Orbifold embeddings 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé c2687ddab1 Improved some output and error checking code in orbifold 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé 954daa05a4 Misc minor changes 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé c5fa681302 Output matrices to a specific folders 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé 5e6e42500e Flipped the sign of MVC weights in Orbifold 
Does change anything, but it's more consistent with the other code
 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé b026f1c512 Fixed Orbifold angles values 
The way we walk the seam in sort of the 'inside out' of the way it is done
in matlab code and thus the angle should be flipped.

Maybe there is a nicer change (walking the seam from outside?)
 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé 05647d928a Added Orbifold Tutte Embeddings to the polyhedron demo 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé 71abaa7249 Added orbifold type IV 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé 00d2fa1817 Fixed wrong assertion 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé 5720e83c32 Added a comment in LSCM about the wrong use of Eigen_type 
Replacing OpenNL with Eigen in the LSCM parameterizer is todo
 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé 58b863101b Fixed using symmetric sparse matrices in Orbital Tutte Embeddings 
The matrix is not actually symmetric. Note that this didn't produce any issues
because we retrieved the eigen_type, which is a matrix type of eigen (that is,
not a symmetric matrix).
 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé 619c27db35 Added Orbifold types II and III 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé 1b8559d5ce Misc minor changes 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé d62927d9e7 Removed empty lines from the constraint matrix 
Default linear solvers are Umfpack and Eigen SparseLU
 2017-06-22 16:15:57 +02:00
Andreas Fabri 92accde094 static_cast to avoid warnings 2017-06-22 16:15:57 +02:00
Andreas Fabri a58a568217 Make CMakeLists.txt work for VC++ 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé 37e35eeea8 Misc minor changes 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé cff1c99d3d Do not require SuiteSparse 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé df70fedbcf Small changes in matrix size in SMP's orbital 
Preparation to clean the matrix A from its useless (but not harmful in practice)
empty lines.
 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé 9a148a4a06 Simplified SMP's CMakeLists.txt 2017-06-22 16:15:57 +02:00
Andreas Fabri 602e6b456f find_package SuiteSparse 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé 261da94f36 Added the bear example for SMP 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé c62e503a39 Added Orbital Tutte parameterizer and an example 
Only the orbifold type I method with MVC coefs is implented in this commit
 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé 66fc6c6c5d Added the selection file that goes with square_border_parameterizer.cpp 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé f910d2ee60 Misc minor changes 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé ccdf3a6bf4 Added some safety guard when vertices are given to border paramterizers 
to make sure that the given vertices are on the same border/connected component.
 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé de433db108 Fixed some headers still using vertices(mesh) or faces(mesh) 
...which grabs too many entities while we only want a connected component.
 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé 20bcc9233c Improved the initial parameterization of ARAP 
and gave bool_pmap its own header
 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé 8e77c99653 Fixed seam meshes not always picking the longest border in a connected component 2017-06-22 16:15:57 +02:00
Mael Rouxel-Labbé cde65fd465 Fixed validity tests considering all the faces of the mesh 
and not a single connected component
 2017-06-22 16:15:57 +02:00
Andreas Fabri eb704310b3 Change changes.html; Add AF to the bibtex entry 2017-06-22 16:15:57 +02:00
Andreas Fabri 7e9ecd5cf2 more backticks 2017-06-22 16:14:55 +02:00
Mael Rouxel-Labbé 66a2119da6 Documentation changes for SMP 2017-06-22 16:14:55 +02:00
Andreas Fabri 59a04915db fixes 2017-06-22 16:14:55 +02:00
Mael Rouxel-Labbé a8f82f4382 Merged the ParameterizedTraits_3 and BorderParameterizer_3 concepts 
Incident changes:
- Angle computations helper, Error_code and kernel_traits<TriangleMesh> live in
  their own file
- Doc and examples changes
 2017-06-22 16:14:55 +02:00
Mael Rouxel-Labbé 8922e36408 Fixed compilation after moving headers 2017-06-22 16:14:55 +02:00