Alec Jacobson
7472691fe6
* PlainObject -> MatrixBase * template igl::Hit * vector input intersect rays with multiple hits * initialize * initialize * only write if hit * fix templates * template me baby * templates * my god. so many PlainObject -> Matrix; Derived -> PlainMatrix<Derived> * Options doesn't exist for Maps/Refs * templates; windows size_t shinanigans * Derived->PlainMatrix * windows template * derived -> plainvector * options * fix templating * std types * fix windingnumbertree tempalting * further fix windingnumbertree tempalting * Xi->XI * templating * clean up and template some of the decimation code; eventually gave up on templating outer functions * rm needless cast * attempt to fix index templating in boolean code * remove debugging casts * more templatin hell * debug kruft * vector resize * assert * int -> template * int -> template * int -> template * templating away more Xi * templating away more 3i * formatting * vector * plainmatrix * plainmatrix * bug * templating MSH io * remove use of Map * zero default tags * bug fix * file debug flags * __1:: * better typing * knn tempalte * note * templating * reorder scaf inputs * fix build * doc * templates * messier than I thought * doc * Xi -> XI * use templated type * 1x1 is always symmetric * use index type * split intrinsic * templating * template internal
67 lines
2.7 KiB
C++
67 lines
2.7 KiB
C++
// high level interface for MshSaver
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//
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// Copyright (C) 2020 Vladimir Fonov <vladimir.fonov@gmail.com>
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//
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// This Source Code Form is subject to the terms of the Mozilla
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// Public License v. 2.0. If a copy of the MPL was not distributed
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// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
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#ifndef IGL_WRITE_MSH_H
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#define IGL_WRITE_MSH_H
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#include "igl_inline.h"
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#include <Eigen/Core>
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#include <string>
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#include <vector>
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namespace igl
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{
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/// write triangle surface mesh and tetrahedral volume mesh to .msh file
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///
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/// @param[in] msh - file name
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/// @param[in] X eigen double matrix of vertex positions #X by 3
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/// @param[in] Tri #Tri eigen integer matrix of triangular faces indices into vertex positions
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/// @param[in] Tet #Tet eigen integer matrix of tetrahedral indices into vertex positions
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/// @param[in] TriTag #Tri eigen integer vector of tags associated with surface faces {0s}
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/// @param[in] TetTag #Tet eigen integer vector of tags associated with volume elements {0s}
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/// @param[in] XFields #XFields list of strings with field names associated with nodes
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/// @param[in] XF #XFields list of eigen double matrices, fields associated with nodes
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/// @param[in] EFields #EFields list of strings with field names associated with elements
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/// @param[in] TriF #EFields list of eigen double matrices, fields associated with surface elements
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/// @param[in] TetF #EFields list of eigen double matrices, fields associated with volume elements
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///
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/// \bug files are always stored in binary format
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/// \bug file format is 2.2
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/// \bug only triangle surface elements and tetrahedral volumetric elements are supported
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/// \bug only 3D information is supported
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/// \bug the tag id is duplicated for physical (0) and elementary (1)
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/// \bug same element fields are expected to be associated with surface elements and volumetric elements
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template <
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typename DerivedX,
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typename DerivedTri,
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typename DerivedTet,
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typename DerivedTriTag,
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typename DerivedTetTag,
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typename MatrixXF,
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typename MatrixTriF,
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typename MatrixTetF
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>
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IGL_INLINE bool writeMSH(
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const std::string &msh,
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const Eigen::MatrixBase<DerivedX> &X,
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const Eigen::MatrixBase<DerivedTri> &Tri,
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const Eigen::MatrixBase<DerivedTet> &Tet,
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const Eigen::MatrixBase<DerivedTriTag> &TriTag,
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const Eigen::MatrixBase<DerivedTetTag> &TetTag,
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const std::vector<std::string> &XFields,
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const std::vector<MatrixXF> &XF,
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const std::vector<std::string> &EFields,
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const std::vector<MatrixTriF> &TriF,
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const std::vector<MatrixTetF> &TetF);
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}
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#ifndef IGL_STATIC_LIBRARY
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# include "writeMSH.cpp"
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#endif
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#endif //IGL_WRITE_MSH_H
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