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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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src/igl/quats_to_column.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 "quats_to_column.h"
IGL_INLINE void igl::quats_to_column(
const std::vector<
Eigen::Quaterniond,Eigen::aligned_allocator<Eigen::Quaterniond> > vQ,
Eigen::VectorXd & Q)
{
Q.resize(vQ.size()*4);
for(int q = 0;q<(int)vQ.size();q++)
{
auto & xyzw = vQ[q].coeffs();
for(int c = 0;c<4;c++)
{
Q(q*4+c) = xyzw(c);
}
}
}
IGL_INLINE Eigen::VectorXd igl::quats_to_column(
const std::vector<
Eigen::Quaterniond,Eigen::aligned_allocator<Eigen::Quaterniond> > vQ)
{
Eigen::VectorXd Q;
quats_to_column(vQ,Q);
return Q;
}