libigl v2.5.0
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eytzinger_aabb_winding_number_tree.h
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1// This file is part of libigl, a simple c++ geometry processing library.
2//
3// Copyright (C) 2026 Alec Jacobson <alecjacobson@gmail.com>
4//
5// This Source Code Form is subject to the terms of the Mozilla Public License
6// v. 2.0. If a copy of the MPL was not distributed with this file, You can
7// obtain one at http://mozilla.org/MPL/2.0/.
8#ifndef IGL_EYTZINGER_AABB_WINDING_NUMBER_TREE_H
9#define IGL_EYTZINGER_AABB_WINDING_NUMBER_TREE_H
10#include "igl_inline.h"
11#include <Eigen/Core>
12
13namespace igl
14{
26 template <
27 typename DerivedE,
28 typename Derivedleaf,
29 typename DerivedI,
30 typename DerivedC>
32 const Eigen::MatrixBase<DerivedE> & E,
33 const Eigen::MatrixBase<Derivedleaf> & leaf,
34 Eigen::PlainObjectBase<DerivedI> & I,
35 Eigen::PlainObjectBase<DerivedC> & C);
36}
37
38#ifndef IGL_STATIC_LIBRARY
39#include "eytzinger_aabb_winding_number_tree.cpp"
40#endif
41
42#endif
#define IGL_INLINE
Definition igl_inline.h:15
Definition AABB.h:18
void eytzinger_aabb_winding_number_tree(const Eigen::MatrixBase< DerivedE > &E, const Eigen::MatrixBase< Derivedleaf > &leaf, Eigen::PlainObjectBase< DerivedI > &I, Eigen::PlainObjectBase< DerivedC > &C)
For each internal node of the Eytzinger AABB tree, compute a streamed list of pairs of vertices which...