File size: 1,085 Bytes
5b89cb9 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 | #include <test_common.h>
#include <igl/grid.h>
#include <igl/matlab_format.h>
TEST_CASE("grid: 3d", "[igl]")
{
Eigen::Vector3i res(3,3,3);
Eigen::MatrixXd GV;
igl::grid(res,GV);
const Eigen::MatrixXd GVgt =
(Eigen::MatrixXd(27,3)<<
0, 0, 0,
0.5, 0, 0,
1, 0, 0,
0,0.5, 0,
0.5,0.5, 0,
1,0.5, 0,
0, 1, 0,
0.5, 1, 0,
1, 1, 0,
0, 0,0.5,
0.5, 0,0.5,
1, 0,0.5,
0,0.5,0.5,
0.5,0.5,0.5,
1,0.5,0.5,
0, 1,0.5,
0.5, 1,0.5,
1, 1,0.5,
0, 0, 1,
0.5, 0, 1,
1, 0, 1,
0,0.5, 1,
0.5,0.5, 1,
1,0.5, 1,
0, 1, 1,
0.5, 1, 1,
1, 1, 1).finished();
test_common::assert_eq(GV,GVgt);
}
TEST_CASE("grid: 2d", "[igl]")
{
Eigen::Vector2i res(3,3);
Eigen::MatrixXd GV;
igl::grid(res,GV);
const Eigen::MatrixXd GVgt =
(Eigen::MatrixXd(9,2)<<
0, 0,
0.5, 0,
1, 0,
0,0.5,
0.5,0.5,
1,0.5,
0, 1,
0.5, 1,
1, 1).finished();
test_common::assert_eq(GV,GVgt);
}
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