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https://github.com/SoftFever/OrcaSlicer.git
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2ae2672ee9
Fixing dep build script on Windows and removing some warnings. Use bundled igl by default. Not building with the dependency scripts if not explicitly stated. This way, it will stay in Fix the libigl patch to include C source files in header only mode.
82 lines
2.4 KiB
C++
82 lines
2.4 KiB
C++
#include "../../fast_winding_number.h"
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#include "../../octree.h"
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#include "../../knn.h"
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#include "../../parallel_for.h"
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#include "point_areas.h"
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#include <vector>
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namespace igl {
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namespace copyleft{
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namespace cgal{
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template <typename DerivedP, typename DerivedN, typename DerivedQ,
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typename BetaType, typename DerivedWN>
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IGL_INLINE void fast_winding_number(const Eigen::MatrixBase<DerivedP>& P,
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const Eigen::MatrixBase<DerivedN>& N,
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const Eigen::MatrixBase<DerivedQ>& Q,
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const int expansion_order,
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const BetaType beta,
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Eigen::PlainObjectBase<DerivedWN>& WN
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){
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typedef typename DerivedWN::Scalar real;
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typedef typename Eigen::Matrix<real,Eigen::Dynamic,Eigen::Dynamic>
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RealMatrix;
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std::vector<std::vector<int> > point_indices;
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Eigen::Matrix<int,Eigen::Dynamic,8> CH;
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Eigen::Matrix<real,Eigen::Dynamic,3> CN;
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Eigen::Matrix<real,Eigen::Dynamic,1> W;
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Eigen::MatrixXi I;
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Eigen::Matrix<real,Eigen::Dynamic,1> A;
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octree(P,point_indices,CH,CN,W);
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knn(P,21,point_indices,CH,CN,W,I);
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point_areas(P,I,N,A);
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Eigen::Matrix<real,Eigen::Dynamic,Eigen::Dynamic> EC;
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Eigen::Matrix<real,Eigen::Dynamic,3> CM;
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Eigen::Matrix<real,Eigen::Dynamic,1> R;
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igl::fast_winding_number(P,N,A,point_indices,CH,
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expansion_order,CM,R,EC);
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igl::fast_winding_number(P,N,A,point_indices,CH,
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CM,R,EC,Q,beta,WN);
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}
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template <typename DerivedP, typename DerivedN,
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typename DerivedQ, typename DerivedWN>
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IGL_INLINE void fast_winding_number(
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const Eigen::MatrixBase<DerivedP>& P,
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const Eigen::MatrixBase<DerivedN>& N,
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const Eigen::MatrixBase<DerivedQ>& Q,
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Eigen::PlainObjectBase<DerivedWN>& WN
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){
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fast_winding_number(P,N,Q,2,2.0,WN);
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}
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}
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}
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}
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