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update bundled_deps

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QIDI TECH
2024-11-09 14:05:44 +08:00
parent 17c9bfd127
commit cfc606fea9
1662 changed files with 710 additions and 168 deletions
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59
bundled_deps/libigl/igl/mat_min.cpp Normal file
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// This file is part of libigl, a simple c++ geometry processing library.
//
// Copyright (C) 2013 Alec Jacobson <alecjacobson@gmail.com>
//
// This Source Code Form is subject to the terms of the Mozilla Public License
// v. 2.0. If a copy of the MPL was not distributed with this file, You can
// obtain one at http://mozilla.org/MPL/2.0/.
#include "mat_min.h"
template <typename DerivedX, typename DerivedY, typename DerivedI>
IGL_INLINE void igl::mat_min(
const Eigen::DenseBase<DerivedX> & X,
const int dim,
Eigen::PlainObjectBase<DerivedY> & Y,
Eigen::PlainObjectBase<DerivedI> & I)
{
assert(dim==1||dim==2);
// output size
int n = (dim==1?X.cols():X.rows());
// resize output
Y.resize(n);
I.resize(n);
// loop over dimension opposite of dim
for(int j = 0;j<n;j++)
{
typename DerivedX::Index PHONY,i;
typename DerivedX::Scalar m;
if(dim==1)
{
m = X.col(j).minCoeff(&i,&PHONY);
}else
{
m = X.row(j).minCoeff(&PHONY,&i);
}
Y(j) = m;
I(j) = i;
}
}
//template <typename T>
//IGL_INLINE Eigen::Matrix<T,Eigen::Dynamic,1> igl::mat_min(
// const Eigen::Matrix<T,Eigen::Dynamic,Eigen::Dynamic> & X,
// const int dim)
//{
// Eigen::Matrix<T,Eigen::Dynamic,1> Y;
// Eigen::Matrix<int,Eigen::Dynamic,1> I;
// mat_min(X,dim,Y,I);
// return Y;
//}
#ifdef IGL_STATIC_LIBRARY
// Explicit template instantiation
// generated by autoexplicit.sh
template void igl::mat_min<Eigen::Array<bool, -1, 3, 0, -1, 3>, Eigen::Array<bool, -1, 1, 0, -1, 1>, Eigen::Matrix<int, -1, 1, 0, -1, 1> >(Eigen::DenseBase<Eigen::Array<bool, -1, 3, 0, -1, 3> > const&, int, Eigen::PlainObjectBase<Eigen::Array<bool, -1, 1, 0, -1, 1> >&, Eigen::PlainObjectBase<Eigen::Matrix<int, -1, 1, 0, -1, 1> >&);
// generated by autoexplicit.sh
template void igl::mat_min<Eigen::Matrix<double, -1, -1, 0, -1, -1>, Eigen::Matrix<double, -1, 1, 0, -1, 1>, Eigen::Matrix<int, -1, 1, 0, -1, 1> >(Eigen::DenseBase<Eigen::Matrix<double, -1, -1, 0, -1, -1> > const&, int, Eigen::PlainObjectBase<Eigen::Matrix<double, -1, 1, 0, -1, 1> >&, Eigen::PlainObjectBase<Eigen::Matrix<int, -1, 1, 0, -1, 1> >&);
#endif