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32 lines
678 B
32 lines
678 B
#include <test_common.h>
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#include <igl/is_delaunay.h>
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TEST_CASE("is_delaunay: two_triangles", "[igl]")
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{
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const Eigen::MatrixXd V =
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(Eigen::MatrixXd(4,2)<<
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0,10,
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1,0,
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1,20,
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2,10).finished();
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const Eigen::MatrixXi FD =
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(Eigen::MatrixXi(2,3)<<
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0,1,3,
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0,3,2).finished();
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Eigen::Matrix<bool,Eigen::Dynamic,Eigen::Dynamic> DD,DN;
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igl::is_delaunay(V,FD,DD);
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for(int f=0;f<DD.rows();f++)
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{
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for(int c=0;c<DD.cols();c++)
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{
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REQUIRE (DD(f,c));
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}
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}
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const Eigen::MatrixXi FN =
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(Eigen::MatrixXi(2,3)<<
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0,1,2,
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2,1,3).finished();
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igl::is_delaunay(V,FN,DN);
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REQUIRE (!DN(0,0));
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REQUIRE (!DN(1,2));
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}
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