#include #include TEST_CASE("AABB: find_2d", "[igl]") { Eigen::MatrixXd V(6,2); V << 0,0, 1,0, 0,1, 2,1, 2,2, 1,2; Eigen::MatrixXi F(4,3); F<< 2,0,1, 2,1,5, 5,3,4, 5,1,3; igl::AABB tree; tree.init(V,F); Eigen::RowVector2d q(0.5,0.5); std::vector r = tree.find(V,F,q); REQUIRE(r.size() == 2); REQUIRE(r[0] == 0); REQUIRE(r[1] == 1); } TEST_CASE("AABB: find_3d", "[igl]") { Eigen::MatrixXd V(7,3); V << 0,0,1, 1,0,1, 0,1,1, 2,1,1, 2,2,1, 1,2,1, 0,0,0; Eigen::MatrixXi F(4,4); F << 0,1,2,6, 1,3,2,6, 3,4,5,6, 3,5,1,6; igl::AABB tree; tree.init(V,F); Eigen::RowVector3d q(0.5,0.5,1.0); std::vector r = tree.find(V,F,q); REQUIRE(r.size() == 2); REQUIRE(r[0] == 0); REQUIRE(r[1] == 1); }