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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.
81 lines
2.4 KiB
C++
81 lines
2.4 KiB
C++
// This file is part of libigl, a simple c++ geometry processing library.
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//
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// Copyright (C) 2013 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_READ_TRIANGLE_MESH_H
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#define IGL_READ_TRIANGLE_MESH_H
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#include "igl_inline.h"
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#ifndef IGL_NO_EIGEN
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# include <Eigen/Core>
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#endif
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#include <string>
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#include <cstdio>
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#include <vector>
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// History:
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// renamed read -> read_triangle_mesh Daniele 24 June 2014
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// return type changed from void to bool Alec 18 Sept 2011
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namespace igl
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{
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// read mesh from an ascii file with automatic detection of file format.
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// supported: obj, off, stl, wrl, ply, mesh)
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//
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// Templates:
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// Scalar type for positions and vectors (will be read as double and cast
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// to Scalar)
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// Index type for indices (will be read as int and cast to Index)
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// Inputs:
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// str path to file
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// Outputs:
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// V eigen double matrix #V by 3
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// F eigen int matrix #F by 3
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// Returns true iff success
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template <typename Scalar, typename Index>
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IGL_INLINE bool read_triangle_mesh(
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const std::string str,
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std::vector<std::vector<Scalar> > & V,
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std::vector<std::vector<Index> > & F);
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#ifndef IGL_NO_EIGEN
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template <typename DerivedV, typename DerivedF>
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IGL_INLINE bool read_triangle_mesh(
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const std::string str,
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Eigen::PlainObjectBase<DerivedV>& V,
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Eigen::PlainObjectBase<DerivedF>& F);
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// Outputs:
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// dir directory path (see pathinfo.h)
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// base base name (see pathinfo.h)
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// ext extension (see pathinfo.h)
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// name filename (see pathinfo.h)
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template <typename DerivedV, typename DerivedF>
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IGL_INLINE bool read_triangle_mesh(
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const std::string str,
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Eigen::PlainObjectBase<DerivedV>& V,
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Eigen::PlainObjectBase<DerivedF>& F,
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std::string & dir,
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std::string & base,
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std::string & ext,
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std::string & name);
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// Inputs:
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// ext file extension
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// fp pointer to already opened .ext file
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// Outputs:
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// fp closed file
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template <typename DerivedV, typename DerivedF>
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IGL_INLINE bool read_triangle_mesh(
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const std::string & ext,
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FILE * fp,
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Eigen::PlainObjectBase<DerivedV>& V,
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Eigen::PlainObjectBase<DerivedF>& F);
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#endif
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}
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#ifndef IGL_STATIC_LIBRARY
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# include "read_triangle_mesh.cpp"
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#endif
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#endif
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