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https://github.com/SoftFever/OrcaSlicer.git
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2ae2672ee9
Fixing dep build script on Windows and removing some warnings. Use bundled igl by default. Not building with the dependency scripts if not explicitly stated. This way, it will stay in Fix the libigl patch to include C source files in header only mode.
47 lines
2.2 KiB
C++
47 lines
2.2 KiB
C++
// This file is part of libigl, a simple c++ geometry processing library.
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//
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// Copyright (C) 2014 Daniele Panozzo <daniele.panozzo@gmail.com>, Olga Diamanti <olga.diam@gmail.com>
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//
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// This Source Code Form is subject to the terms of the Mozilla Public License
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// v. 2.0. If a copy of the MPL was not distributed with this file, You can
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// obtain one at http://mozilla.org/MPL/2.0/.
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#ifndef IGL_COMB_FRAME_FIELD_H
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#define IGL_COMB_FRAME_FIELD_H
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#include "igl_inline.h"
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#include <Eigen/Core>
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namespace igl
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{
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// Computes principal matchings of the vectors of a frame field across face edges,
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// and generates a combed frame field defined on the mesh faces. This makes use of a
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// combed cross field generated by combing the field created by the bisectors of the
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// frame field.
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// Inputs:
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// V #V by 3 eigen Matrix of mesh vertex 3D positions
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// F #F by 4 eigen Matrix of face (quad) indices
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// PD1 #F by 3 eigen Matrix of the first per face cross field vector
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// PD2 #F by 3 eigen Matrix of the second per face cross field vector
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// BIS1_combed #F by 3 eigen Matrix of the first combed bisector field vector
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// BIS2_combed #F by 3 eigen Matrix of the second combed bisector field vector
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// Output:
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// PD1_combed #F by 3 eigen Matrix of the first combed cross field vector
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// PD2_combed #F by 3 eigen Matrix of the second combed cross field vector
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//
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template <typename DerivedV, typename DerivedF, typename DerivedP>
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IGL_INLINE void comb_frame_field(const Eigen::PlainObjectBase<DerivedV> &V,
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const Eigen::PlainObjectBase<DerivedF> &F,
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const Eigen::PlainObjectBase<DerivedP> &PD1,
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const Eigen::PlainObjectBase<DerivedP> &PD2,
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const Eigen::PlainObjectBase<DerivedP> &BIS1_combed,
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const Eigen::PlainObjectBase<DerivedP> &BIS2_combed,
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Eigen::PlainObjectBase<DerivedP> &PD1_combed,
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Eigen::PlainObjectBase<DerivedP> &PD2_combed);
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}
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#ifndef IGL_STATIC_LIBRARY
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#include "comb_frame_field.cpp"
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#endif
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#endif
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