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Fix tabs/indentation

This commit is contained in:
Simon Giraudot 2019-07-17 15:36:30 +02:00
parent fbf0f3bf0c
commit d3e42bee99
1 changed files with 51 additions and 51 deletions
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102
Principal_component_analysis/include/CGAL/PCA_util_Eigen.h
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@ -37,12 +37,12 @@ template < typename InputIterator,
void
assemble_covariance_matrix_3(InputIterator first,
InputIterator beyond,
typename Eigen_diagonalize_traits<typename K::FT, 3>::Covariance_matrix& covariance, // covariance matrix
typename Eigen_diagonalize_traits<typename K::FT, 3>::Covariance_matrix& covariance, // covariance matrix
const typename K::Point_3& c, // centroid
const K&, // kernel
const typename K::Triangle_3*,// used for indirection
const CGAL::Dimension_tag<2>&,
const Eigen_diagonalize_traits<typename K::FT, 3>&)
const Eigen_diagonalize_traits<typename K::FT, 3>&)
{
typedef typename K::FT FT;
typedef typename K::Triangle_3 Triangle;
@ -78,9 +78,9 @@ assemble_covariance_matrix_3(InputIterator first,
FT area = std::sqrt(t.squared_area());
// skip zero measure primitives
// skip zero measure primitives
if(area == (FT)0.0)
continue;
continue;
// Find the 2nd order moment for the triangle wrt to the origin by an affine transformation.
@ -115,12 +115,12 @@ template < typename InputIterator,
void
assemble_covariance_matrix_3(InputIterator first,
InputIterator beyond,
typename Eigen_diagonalize_traits<typename K::FT, 3>::Covariance_matrix& covariance, // covariance matrix
typename Eigen_diagonalize_traits<typename K::FT, 3>::Covariance_matrix& covariance, // covariance matrix
const typename K::Point_3& c, // centroid
const K& , // kernel
const typename K::Iso_cuboid_3*,// used for indirection
const CGAL::Dimension_tag<3>&,
const Eigen_diagonalize_traits<typename K::FT, 3>&)
const Eigen_diagonalize_traits<typename K::FT, 3>&)
{
typedef typename K::FT FT;
typedef typename K::Iso_cuboid_3 Iso_cuboid;
@ -159,9 +159,9 @@ assemble_covariance_matrix_3(InputIterator first,
Matrix transformation (delta);
FT volume = t.volume();
// skip zero measure primitives
// skip zero measure primitives
if(volume == (FT)0.0)
continue;
continue;
// Find the 2nd order moment for the cuboid wrt to the origin by an affine transformation.
@ -200,12 +200,12 @@ template < typename InputIterator,
void
assemble_covariance_matrix_3(InputIterator first,
InputIterator beyond,
typename Eigen_diagonalize_traits<typename K::FT, 3>::Covariance_matrix& covariance, // covariance matrix
typename Eigen_diagonalize_traits<typename K::FT, 3>::Covariance_matrix& covariance, // covariance matrix
const typename K::Point_3& c, // centroid
const K& , // kernel
const typename K::Iso_cuboid_3*,// used for indirection
const CGAL::Dimension_tag<2>&,
const Eigen_diagonalize_traits<typename K::FT, 3>&)
const Eigen_diagonalize_traits<typename K::FT, 3>&)
{
typedef typename K::FT FT;
typedef typename K::Iso_cuboid_3 Iso_cuboid;
@ -251,9 +251,9 @@ assemble_covariance_matrix_3(InputIterator first,
delta[7]*delta[7],1/3.0)*std::pow(delta[2]*delta[2] +
delta[5]*delta[5] + delta[8]*delta[8],1/3.0)*2;
// skip zero measure primitives
// skip zero measure primitives
if(area == (FT)0.0)
continue;
continue;
// Find the 2nd order moment for the cuboid wrt to the origin by an affine transformation.
@ -293,12 +293,12 @@ template < typename InputIterator,
void
assemble_covariance_matrix_3(InputIterator first,
InputIterator beyond,
typename Eigen_diagonalize_traits<typename K::FT, 3>::Covariance_matrix& covariance, // covariance matrix
typename Eigen_diagonalize_traits<typename K::FT, 3>::Covariance_matrix& covariance, // covariance matrix
const typename K::Point_3& c, // centroid
const K&, // kernel
const typename K::Sphere_3*, // used for indirection
const CGAL::Dimension_tag<3>&,
const Eigen_diagonalize_traits<typename K::FT, 3>&)
const Eigen_diagonalize_traits<typename K::FT, 3>&)
{
typedef typename K::FT FT;
typedef typename K::Sphere_3 Sphere;
@ -334,9 +334,9 @@ assemble_covariance_matrix_3(InputIterator first,
0.0, 0.0, radius;
FT volume = (FT)(4.0/3.0) * radius * t.squared_radius();
// skip zero measure primitives
// skip zero measure primitives
if(volume == (FT)0.0)
continue;
continue;
// Find the 2nd order moment for the sphere wrt to the origin by an affine transformation.
@ -375,12 +375,12 @@ template < typename InputIterator,
void
assemble_covariance_matrix_3(InputIterator first,
InputIterator beyond,
typename Eigen_diagonalize_traits<typename K::FT, 3>::Covariance_matrix& covariance, // covariance matrix
typename Eigen_diagonalize_traits<typename K::FT, 3>::Covariance_matrix& covariance, // covariance matrix
const typename K::Point_3& c, // centroid
const K&, // kernel
const typename K::Sphere_3*, // used for indirection
const CGAL::Dimension_tag<2>&,
const Eigen_diagonalize_traits<typename K::FT, 3>&)
const Eigen_diagonalize_traits<typename K::FT, 3>&)
{
typedef typename K::FT FT;
typedef typename K::Sphere_3 Sphere;
@ -417,9 +417,9 @@ assemble_covariance_matrix_3(InputIterator first,
0.0, 0.0, radius;
FT area = (FT)4.0 * t.squared_radius();
// skip zero measure primitives
// skip zero measure primitives
if(area == (FT)0.0)
continue;
continue;
// Find the 2nd order moment for the sphere wrt to the origin by an affine transformation.
@ -459,12 +459,12 @@ template < typename InputIterator,
void
assemble_covariance_matrix_3(InputIterator first,
InputIterator beyond,
typename Eigen_diagonalize_traits<typename K::FT, 3>::Covariance_matrix& covariance, // covariance matrix
typename Eigen_diagonalize_traits<typename K::FT, 3>::Covariance_matrix& covariance, // covariance matrix
const typename K::Point_3& c, // centroid
const K& , // kernel
const typename K::Tetrahedron_3*,// used for indirection
const CGAL::Dimension_tag<3>&,
const Eigen_diagonalize_traits<typename K::FT, 3>&)
const Eigen_diagonalize_traits<typename K::FT, 3>&)
{
typedef typename K::FT FT;
typedef typename K::Point_3 Point_3;
@ -484,11 +484,11 @@ assemble_covariance_matrix_3(InputIterator first,
1.0/120.0, 1.0/60.0, 1.0/120.0,
1.0/120.0, 1.0/120.0, 1.0/60.0;
Matrix accum; // zero by default
Matrix accum; // zero by default
accum << 0, 0, 0, 0, 0, 0, 0, 0, 0;
for (InputIterator it = first; it != beyond; it++)
{
const Tetrahedron& t = *it;
for (InputIterator it = first; it != beyond; it++)
{
const Tetrahedron& t = *it;
// defined for convenience.
FT x0 = t[0].x();
@ -501,25 +501,25 @@ assemble_covariance_matrix_3(InputIterator first,
t[1].z()-z0, t[2].z()-z0, t[3].z()-z0;
FT volume = CGAL::abs(t.volume());
// skip zero measure primitives
// skip zero measure primitives
if(volume == (FT)0.0)
continue;
continue;
// affine transform
// affine transform
transformation = 6. * volume * transformation * moment * transformation.transpose();
Vector_3 d = t[0] - c; // delta
Vector_3 d = t[0] - c; // delta
Vector vec_d;
vec_d << d.x(), d.y(), d.z();
Point_3 C = CGAL::centroid(t) - (t[0] - CGAL::ORIGIN); // careful, local centroid
Point_3 C = CGAL::centroid(t) - (t[0] - CGAL::ORIGIN); // careful, local centroid
Vector vec_c;
vec_c << C.x(), C.y(), C.z();
Matrix M = vec_c * vec_d.transpose() + vec_d * vec_c.transpose() + vec_d * vec_d.transpose();
Matrix M = vec_c * vec_d.transpose() + vec_d * vec_c.transpose() + vec_d * vec_d.transpose();
accum += transformation + volume * M;
}
}
covariance[0] = accum(0,0);
covariance[1] = accum(1,0);
@ -536,12 +536,12 @@ template < typename InputIterator,
void
assemble_covariance_matrix_3(InputIterator first,
InputIterator beyond,
typename Eigen_diagonalize_traits<typename K::FT, 3>::Covariance_matrix& covariance, // covariance matrix
typename Eigen_diagonalize_traits<typename K::FT, 3>::Covariance_matrix& covariance, // covariance matrix
const typename K::Point_3& c, // centroid
const K& , // kernel
const typename K::Segment_3*,// used for indirection
const CGAL::Dimension_tag<1>&,
const Eigen_diagonalize_traits<typename K::FT, 3>&)
const Eigen_diagonalize_traits<typename K::FT, 3>&)
{
typedef typename K::FT FT;
typedef typename K::Segment_3 Segment;
@ -577,9 +577,9 @@ assemble_covariance_matrix_3(InputIterator first,
t[0].z(), t[1].z(), 1.0;
FT length = std::sqrt(t.squared_length());
// skip zero measure primitives
// skip zero measure primitives
if(length == (FT)0.0)
continue;
continue;
// Find the 2nd order moment for the segment wrt to the origin by an affine transformation.
@ -614,12 +614,12 @@ template < typename InputIterator,
void
assemble_covariance_matrix_3(InputIterator first,
InputIterator beyond,
typename Default_diagonalize_traits<typename K::FT, 3>::Covariance_matrix& covariance, // covariance matrix
typename Default_diagonalize_traits<typename K::FT, 3>::Covariance_matrix& covariance, // covariance matrix
const typename K::Point_3& c, // centroid
const K& k, // kernel
const typename K::Triangle_3* t,// used for indirection
const CGAL::Dimension_tag<2>& tag,
const Default_diagonalize_traits<typename K::FT, 3>&)
const Default_diagonalize_traits<typename K::FT, 3>&)
{
assemble_covariance_matrix_3 (first, beyond, covariance, c, k, t, tag,
Eigen_diagonalize_traits<typename K::FT, 3>());
@ -630,12 +630,12 @@ template < typename InputIterator,
void
assemble_covariance_matrix_3(InputIterator first,
InputIterator beyond,
typename Default_diagonalize_traits<typename K::FT, 3>::Covariance_matrix& covariance, // covariance matrix
typename Default_diagonalize_traits<typename K::FT, 3>::Covariance_matrix& covariance, // covariance matrix
const typename K::Point_3& c, // centroid
const K& k, // kernel
const typename K::Iso_cuboid_3* ic,// used for indirection
const CGAL::Dimension_tag<3>& tag,
const Default_diagonalize_traits<typename K::FT, 3>&)
const Default_diagonalize_traits<typename K::FT, 3>&)
{
assemble_covariance_matrix_3 (first, beyond, covariance, c, k, ic, tag,
Eigen_diagonalize_traits<typename K::FT, 3>());
@ -646,12 +646,12 @@ template < typename InputIterator,
void
assemble_covariance_matrix_3(InputIterator first,
InputIterator beyond,
typename Default_diagonalize_traits<typename K::FT, 3>::Covariance_matrix& covariance, // covariance matrix
typename Default_diagonalize_traits<typename K::FT, 3>::Covariance_matrix& covariance, // covariance matrix
const typename K::Point_3& c, // centroid
const K& k, // kernel
const typename K::Iso_cuboid_3* ic,// used for indirection
const CGAL::Dimension_tag<2>& tag,
const Default_diagonalize_traits<typename K::FT, 3>&)
const Default_diagonalize_traits<typename K::FT, 3>&)
{
assemble_covariance_matrix_3 (first, beyond, covariance, c, k, ic, tag,
Eigen_diagonalize_traits<typename K::FT, 3>());
@ -662,12 +662,12 @@ template < typename InputIterator,
void
assemble_covariance_matrix_3(InputIterator first,
InputIterator beyond,
typename Default_diagonalize_traits<typename K::FT, 3>::Covariance_matrix& covariance, // covariance matrix
typename Default_diagonalize_traits<typename K::FT, 3>::Covariance_matrix& covariance, // covariance matrix
const typename K::Point_3& c, // centroid
const K& k, // kernel
const typename K::Sphere_3* s, // used for indirection
const CGAL::Dimension_tag<3>& tag,
const Default_diagonalize_traits<typename K::FT, 3>&)
const Default_diagonalize_traits<typename K::FT, 3>&)
{
assemble_covariance_matrix_3 (first, beyond, covariance, c, k, s, tag,
Eigen_diagonalize_traits<typename K::FT, 3>());
@ -679,12 +679,12 @@ template < typename InputIterator,
void
assemble_covariance_matrix_3(InputIterator first,
InputIterator beyond,
typename Default_diagonalize_traits<typename K::FT, 3>::Covariance_matrix& covariance, // covariance matrix
typename Default_diagonalize_traits<typename K::FT, 3>::Covariance_matrix& covariance, // covariance matrix
const typename K::Point_3& c, // centroid
const K& k, // kernel
const typename K::Sphere_3* s, // used for indirection
const CGAL::Dimension_tag<2>& tag,
const Default_diagonalize_traits<typename K::FT, 3>&)
const Default_diagonalize_traits<typename K::FT, 3>&)
{
assemble_covariance_matrix_3 (first, beyond, covariance, c, k, s, tag,
Eigen_diagonalize_traits<typename K::FT, 3>());
@ -695,12 +695,12 @@ template < typename InputIterator,
void
assemble_covariance_matrix_3(InputIterator first,
InputIterator beyond,
typename Default_diagonalize_traits<typename K::FT, 3>::Covariance_matrix& covariance, // covariance matrix
typename Default_diagonalize_traits<typename K::FT, 3>::Covariance_matrix& covariance, // covariance matrix
const typename K::Point_3& c, // centroid
const K& k, // kernel
const typename K::Tetrahedron_3* t,// used for indirection
const CGAL::Dimension_tag<3>& tag,
const Default_diagonalize_traits<typename K::FT, 3>&)
const Default_diagonalize_traits<typename K::FT, 3>&)
{
assemble_covariance_matrix_3 (first, beyond, covariance, c, k, t, tag,
Eigen_diagonalize_traits<typename K::FT, 3>());
@ -711,12 +711,12 @@ template < typename InputIterator,
void
assemble_covariance_matrix_3(InputIterator first,
InputIterator beyond,
typename Default_diagonalize_traits<typename K::FT, 3>::Covariance_matrix& covariance, // covariance matrix
typename Default_diagonalize_traits<typename K::FT, 3>::Covariance_matrix& covariance, // covariance matrix
const typename K::Point_3& c, // centroid
const K& k, // kernel
const typename K::Segment_3* s,// used for indirection
const CGAL::Dimension_tag<1>& tag,
const Default_diagonalize_traits<typename K::FT, 3>&)
const Default_diagonalize_traits<typename K::FT, 3>&)
{
assemble_covariance_matrix_3 (first, beyond, covariance, c, k, s, tag,
Eigen_diagonalize_traits<typename K::FT, 3>());