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Merged branch 'dev_native' into lm_sla_supports_auto

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Added igl library files
This commit is contained in:
Lukas Matena 2018-10-26 15:45:52 +02:00
commit 7681d00ee5
2865 changed files with 142806 additions and 22325 deletions
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82
src/igl/copyleft/cgal/fast_winding_number.cpp Normal file
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#include "../../fast_winding_number.h"
#include "../../octree.h"
#include "../../knn.h"
#include "../../parallel_for.h"
#include "point_areas.h"
#include <vector>
namespace igl {
namespace copyleft{
namespace cgal{
template <typename DerivedP, typename DerivedN, typename DerivedQ,
typename BetaType, typename DerivedWN>
IGL_INLINE void fast_winding_number(const Eigen::MatrixBase<DerivedP>& P,
const Eigen::MatrixBase<DerivedN>& N,
const Eigen::MatrixBase<DerivedQ>& Q,
const int expansion_order,
const BetaType beta,
Eigen::PlainObjectBase<DerivedWN>& WN
){
typedef typename DerivedWN::Scalar real;
typedef typename Eigen::Matrix<real,Eigen::Dynamic,Eigen::Dynamic>
RealMatrix;
std::vector<std::vector<int> > point_indices;
Eigen::Matrix<int,Eigen::Dynamic,8> CH;
Eigen::Matrix<real,Eigen::Dynamic,3> CN;
Eigen::Matrix<real,Eigen::Dynamic,1> W;
Eigen::MatrixXi I;
Eigen::Matrix<real,Eigen::Dynamic,1> A;
octree(P,point_indices,CH,CN,W);
knn(P,21,point_indices,CH,CN,W,I);
point_areas(P,I,N,A);
Eigen::Matrix<real,Eigen::Dynamic,Eigen::Dynamic> EC;
Eigen::Matrix<real,Eigen::Dynamic,3> CM;
Eigen::Matrix<real,Eigen::Dynamic,1> R;
igl::fast_winding_number(P,N,A,point_indices,CH,
expansion_order,CM,R,EC);
igl::fast_winding_number(P,N,A,point_indices,CH,
CM,R,EC,Q,beta,WN);
}
template <typename DerivedP, typename DerivedN,
typename DerivedQ, typename DerivedWN>
IGL_INLINE void fast_winding_number(
const Eigen::MatrixBase<DerivedP>& P,
const Eigen::MatrixBase<DerivedN>& N,
const Eigen::MatrixBase<DerivedQ>& Q,
Eigen::PlainObjectBase<DerivedWN>& WN
){
fast_winding_number(P,N,Q,2,2.0,WN);
}
}
}
}