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https://github.com/SoftFever/OrcaSlicer.git
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69 lines
2.2 KiB
C++
69 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) 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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#include "launch_medit.h"
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#include "writeMESH.h"
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#include <cstdio>
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#include <iostream>
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#include <string>
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#include <sstream>
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#define MEDIT_PATH "/opt/local/bin/medit"
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#define TEMP_MESH_FILE "/var/tmp/temp.mesh"
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#define TEMP_MEDIT_FILE "/var/tmp/temp.medit"
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template <typename DerivedV, typename DerivedT, typename DerivedF>
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IGL_INLINE int igl::launch_medit(
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const Eigen::PlainObjectBase<DerivedV> & V,
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const Eigen::PlainObjectBase<DerivedT> & T,
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const Eigen::PlainObjectBase<DerivedF> & F,
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const bool wait)
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{
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using namespace std;
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// Build medit command, end with & so command returns without waiting
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stringstream command;
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command<<MEDIT_PATH<<" "<<TEMP_MESH_FILE<<" "<<TEMP_MEDIT_FILE;
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if(!wait)
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{
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command<<" &";
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}
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bool mesh_saved = writeMESH(TEMP_MESH_FILE,V,T,F);
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if(!mesh_saved)
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{
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return -1;
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}
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// Write default medit options
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const string default_medit_file_contents =
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"BackgroundColor 1 1 1\n"
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"LineColor 0 0 0\n"
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"WindowSize 1024 800\n"
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"RenderMode shading + lines\n";
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FILE * fp = fopen(TEMP_MEDIT_FILE,"w");
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if(fp == NULL)
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{
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cerr<<"^"<<__FUNCTION__<<": Could not write to "<<TEMP_MEDIT_FILE<<endl;
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return -1;
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}
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fprintf(fp,"%s",default_medit_file_contents.c_str());
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fclose(fp);
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try
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{
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return system(command.str().c_str());
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}catch(int e)
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{
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cerr<<"^"<<__FUNCTION__<<": Calling to medit crashed..."<<endl;
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return -1;
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}
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// Could clean up and delete these files but not really worth it
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}
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#ifdef IGL_STATIC_LIBRARY
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// Explicit template instantiation
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template int igl::launch_medit<Eigen::Matrix<double, -1, -1, 0, -1, -1>, Eigen::Matrix<int, -1, -1, 0, -1, -1>, Eigen::Matrix<int, -1, -1, 0, -1, -1> >(Eigen::PlainObjectBase<Eigen::Matrix<double, -1, -1, 0, -1, -1> > const&, Eigen::PlainObjectBase<Eigen::Matrix<int, -1, -1, 0, -1, -1> > const&, Eigen::PlainObjectBase<Eigen::Matrix<int, -1, -1, 0, -1, -1> > const&, bool);
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#endif
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