mirror of
https://git.mirrors.martin98.com/https://github.com/prusa3d/PrusaSlicer.git
synced 2025-08-18 01:05:55 +08:00
21116995d7
* 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.
41 lines
1.3 KiB
C++
41 lines
1.3 KiB
C++
// 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_COLLAPSE_SMALL_TRIANGLES_H
|
|
#define IGL_COLLAPSE_SMALL_TRIANGLES_H
|
|
#include <Eigen/Dense>
|
|
namespace igl
|
|
{
|
|
// Given a triangle mesh (V,F) compute a new mesh (VV,FF) which contains the
|
|
// original faces and vertices of (V,F) except any small triangles have been
|
|
// removed via collapse.
|
|
//
|
|
// We are *not* following the rules in "Mesh Optimization" [Hoppe et al]
|
|
// Section 4.2. But for our purposes we don't care about this criteria.
|
|
//
|
|
// Inputs:
|
|
// V #V by 3 list of vertex positions
|
|
// F #F by 3 list of triangle indices into V
|
|
// eps epsilon for smallest allowed area treated as fraction of squared bounding box
|
|
// diagonal
|
|
// Outputs:
|
|
// FF #FF by 3 list of triangle indices into V
|
|
//
|
|
//
|
|
void collapse_small_triangles(
|
|
const Eigen::MatrixXd & V,
|
|
const Eigen::MatrixXi & F,
|
|
const double eps,
|
|
Eigen::MatrixXi & FF);
|
|
}
|
|
|
|
#ifndef IGL_STATIC_LIBRARY
|
|
# include "collapse_small_triangles.cpp"
|
|
#endif
|
|
|
|
#endif
|