Martin Šach 21116995d7 Refactor CMake and improve #includes.
* 1. Remove all global include_directories.
* 2. Move 3d party dependencies from src to budled deps if possible.
* Unify and enforce one way of including headers:
    e.g. #include "libslic3r/GCode.hpp" vs #include "GCode.hpp"
    (always use the "libslic3r/GCode.hpp" option).
* Make all dependencies (also header only) a cmake target.
2024-07-08 15:36:46 +02:00

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// This file is part of libigl, a simple c++ geometry processing library.
//
// Copyright (C) 2014 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_SETDIFF_H
#define IGL_SETDIFF_H
#include "igl_inline.h"
#include <Eigen/Core>
namespace igl
{
// Set difference of elements of matrices
//
// Inputs:
// A m-long vector of indices
// B n-long vector of indices
// Outputs:
// C (k<=m)-long vector of unique elements appearing in A but not in B
// IA (k<=m)-long list of indices into A so that C = A(IA)
//
template <
typename DerivedA,
typename DerivedB,
typename DerivedC,
typename DerivedIA>
IGL_INLINE void setdiff(
const Eigen::DenseBase<DerivedA> & A,
const Eigen::DenseBase<DerivedB> & B,
Eigen::PlainObjectBase<DerivedC> & C,
Eigen::PlainObjectBase<DerivedIA> & IA);
}
#ifndef IGL_STATIC_LIBRARY
# include "setdiff.cpp"
#endif
#endif