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https://github.com/FULU-Foundation/OrcaSlicer-bambulab.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.
66 lines
2.1 KiB
C++
66 lines
2.1 KiB
C++
// This file is part of libigl, a simple c++ geometry processing library.
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//
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// Copyright (C) 2016 Alec Jacobson <alecjacobson@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_COMBINE_H
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#define IGL_COMBINE_H
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#include "igl_inline.h"
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#include <Eigen/Core>
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#include <vector>
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namespace igl
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{
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// Concatenate k meshes into a single >=k connected component mesh with a
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// single vertex list and face list. Similar to Maya's Combine operation.
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//
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// Inputs:
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// VV k-long list of lists of mesh vertex positions
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// FF k-long list of lists of mesh face indices so that FF[i] indexes
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// VV[i]
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// Outputs:
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// V VV[0].rows()+...+VV[k-1].rows() by VV[0].cols() list of mesh
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// vertex positions
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// F FF[0].rows()+...+FF[k-1].rows() by FF[0].cols() list of mesh faces
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// indices into V
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// Vsizes k list so that Vsizes(i) is the #vertices in the ith input
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// Fsizes k list so that Fsizes(i) is the #faces in the ith input
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// Example:
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// // Suppose you have mesh A (VA,FA) and mesh B (VB,FB)
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// igl::combine<Eigen::MatrixXd,Eigen::MatrixXi>({VA,VB},{FA,FB},V,F);
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//
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//
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template <
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typename DerivedVV,
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typename DerivedFF,
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typename DerivedV,
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typename DerivedF,
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typename DerivedVsizes,
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typename DerivedFsizes>
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IGL_INLINE void combine(
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const std::vector<DerivedVV> & VV,
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const std::vector<DerivedFF> & FF,
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Eigen::PlainObjectBase<DerivedV> & V,
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Eigen::PlainObjectBase<DerivedF> & F,
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Eigen::PlainObjectBase<DerivedVsizes> & Vsizes,
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Eigen::PlainObjectBase<DerivedFsizes> & Fsizes);
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template <
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typename DerivedVV,
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typename DerivedFF,
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typename DerivedV,
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typename DerivedF>
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IGL_INLINE void combine(
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const std::vector<DerivedVV> & VV,
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const std::vector<DerivedFF> & FF,
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Eigen::PlainObjectBase<DerivedV> & V,
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Eigen::PlainObjectBase<DerivedF> & F);
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}
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#ifndef IGL_STATIC_LIBRARY
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# include "combine.cpp"
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#endif
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#endif
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