mirror of
https://github.com/SoftFever/OrcaSlicer.git
synced 2025-10-31 12:41:20 -06:00
37 lines
1.1 KiB
C++
37 lines
1.1 KiB
C++
// 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/.
|
|
#ifndef IGL_NORMALIZE_ROW_LENGTHS_H
|
|
#define IGL_NORMALIZE_ROW_LENGTHS_H
|
|
#include "igl_inline.h"
|
|
#include <Eigen/Core>
|
|
|
|
// History:
|
|
// March 24, 2012: Alec changed function name from normalize_rows to
|
|
// normalize_row_lengths to avoid confusion with normalize_row_sums
|
|
|
|
namespace igl
|
|
{
|
|
// Obsolete: just use A.rowwise().normalize() or B=A.rowwise().normalized();
|
|
//
|
|
// Normalize the rows in A so that their lengths are each 1 and place the new
|
|
// entries in B
|
|
// Inputs:
|
|
// A #rows by k input matrix
|
|
// Outputs:
|
|
// B #rows by k input matrix, can be the same as A
|
|
template <typename DerivedV>
|
|
IGL_INLINE void normalize_row_lengths(
|
|
const Eigen::PlainObjectBase<DerivedV>& A,
|
|
Eigen::PlainObjectBase<DerivedV> & B);
|
|
}
|
|
|
|
#ifndef IGL_STATIC_LIBRARY
|
|
# include "normalize_row_lengths.cpp"
|
|
#endif
|
|
|
|
#endif
|