30 lines
531 B
C++
30 lines
531 B
C++
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/* This code only tests the graph for planarity
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*
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*/
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#include <ogdf/fileformats/GraphIO.h>
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#include <ogdf/basic/extended_graph_alg.h>
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#include <iostream>
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using namespace ogdf;
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int main(int argc, char* argv[])
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{
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string inputFile = argv[1];
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Graph G;
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if (!GraphIO::read(G, inputFile, GraphIO::readGML)) {
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std::cerr << "Could not read input.gml" << std::endl;
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return 1;
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}
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// print after input
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// graphPrinter(G);
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std::cout << ogdf::isPlanar(G) << std::endl;
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return 0;
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}
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