56 lines
1.2 KiB
C++
56 lines
1.2 KiB
C++
//
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// IGL Lib - Simple C++ mesh library
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//
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// Copyright 2011, Daniele Panozzo. All rights reserved.
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//
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//
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// Example that shows the integration with matlab
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//
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// IMPORTANT DO NOT REMOVE OR MOVE
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#define EIGEN_YES_I_KNOW_SPARSE_MODULE_IS_NOT_STABLE_YET
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#include <iostream>
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#include <string>
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#include <read.h>
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#include <matlabinterface.h>
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using namespace std;
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int main (int argc, const char * argv[])
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{
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// read the header of matlabinterface.h for compilation instructions
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Eigen::MatrixXd V,V2;
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Eigen::MatrixXi F,F2;
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// Read mesh from file
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igl::read("bunny.off",V,F);
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// Send mesh to matlab
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igl::mlsetmatrix("V",V);
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igl::mlsetmatrix("F",F);
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// Plot the mesh from matlab
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igl::mleval("trimesh(F,V(:,1),V(:,2),V(:,3))");
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// Receive mesh from matlab
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igl::mlgetmatrix("V",V2);
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igl::mlgetmatrix("F",F2);
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// Plot the received mesh
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cerr << "V " << endl << V2 << endl;
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cerr << "F " << endl << F2 << endl;
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// It is also possible to send scalars
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igl::mlsetscalar("s", 3);
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cerr << "s = " << igl::mlgetscalar("s") << endl;
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// If the program closes the matlab session is killed too..
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getchar();
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return 0;
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}
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