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MOAB: Mesh Oriented datABase
(version 5.4.1)
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MOAB: Mesh Oriented datABase
(version 5.4.1)
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Inheritance diagram for ConicDomainTest: Collaboration diagram for ConicDomainTest:Public Member Functions | |
| void | test_construct () |
| void | test_snap_to () |
| void | test_normal_at () |
| void | test_closest_point () |
| void | test_domain_DoF () |
Private Member Functions | |
| CPPUNIT_TEST_SUITE (ConicDomainTest) | |
| CPPUNIT_TEST (test_construct) | |
| CPPUNIT_TEST (test_snap_to) | |
| CPPUNIT_TEST (test_normal_at) | |
| CPPUNIT_TEST (test_closest_point) | |
| CPPUNIT_TEST (test_domain_DoF) | |
| CPPUNIT_TEST_SUITE_END () | |
Definition at line 38 of file ConicDomainTest.cpp.
| ConicDomainTest::CPPUNIT_TEST | ( | test_construct | ) | [private] |
| ConicDomainTest::CPPUNIT_TEST | ( | test_snap_to | ) | [private] |
| ConicDomainTest::CPPUNIT_TEST | ( | test_normal_at | ) | [private] |
| ConicDomainTest::CPPUNIT_TEST | ( | test_closest_point | ) | [private] |
| ConicDomainTest::CPPUNIT_TEST | ( | test_domain_DoF | ) | [private] |
| ConicDomainTest::CPPUNIT_TEST_SUITE | ( | ConicDomainTest | ) | [private] |
| ConicDomainTest::CPPUNIT_TEST_SUITE_END | ( | ) | [private] |
| void ConicDomainTest::test_closest_point | ( | ) |
Definition at line 146 of file ConicDomainTest.cpp.
References ASSERT_NO_ERROR, b, MBMesquite::ConicDomain::closest_point(), and CPPUNIT_ASSERT_VECTORS_EQUAL.
{
const double a = 3.0, b = 4.0;
const double f = a * b / ( a * a + b * b );
ConicDomain cone( a, b );
MsqError err;
Vector3D pt( b, 0, a ), close, norm;
cone.closest_point( 0, pt, close, norm, err );
ASSERT_NO_ERROR( err );
CPPUNIT_ASSERT_VECTORS_EQUAL( pt * f, close, 1e-6 );
CPPUNIT_ASSERT_VECTORS_EQUAL( pt / pt.length(), norm, 1e-6 );
pt = Vector3D( 0, b, a );
cone.closest_point( 0, pt, close, norm, err );
ASSERT_NO_ERROR( err );
CPPUNIT_ASSERT_VECTORS_EQUAL( pt * f, close, 1e-6 );
CPPUNIT_ASSERT_VECTORS_EQUAL( pt / pt.length(), norm, 1e-6 );
pt = Vector3D( 0, -b, a );
cone.closest_point( 0, pt, close, norm, err );
ASSERT_NO_ERROR( err );
CPPUNIT_ASSERT_VECTORS_EQUAL( pt * f, close, 1e-6 );
CPPUNIT_ASSERT_VECTORS_EQUAL( pt / pt.length(), norm, 1e-6 );
pt = Vector3D( -b, 0, a );
cone.closest_point( 0, pt, close, norm, err );
ASSERT_NO_ERROR( err );
CPPUNIT_ASSERT_VECTORS_EQUAL( pt * f, close, 1e-6 );
CPPUNIT_ASSERT_VECTORS_EQUAL( pt / pt.length(), norm, 1e-6 );
}
| void ConicDomainTest::test_construct | ( | ) |
Definition at line 59 of file ConicDomainTest.cpp.
References MBMesquite::ConicDomain::axis(), CPPUNIT_ASSERT_DOUBLES_EQUAL, CPPUNIT_ASSERT_VECTORS_EQUAL, MBMesquite::ConicDomain::height_from_point(), MBMesquite::Vector3D::length(), MBMesquite::ConicDomain::point(), and MBMesquite::ConicDomain::point_radius().
{
double rad = 1.5;
double hei = 20.1;
Vector3D axis( 1, 2, 3 );
Vector3D point( -1, -1, 1 );
ConicDomain dom( rad, hei, axis, point );
axis /= axis.length();
CPPUNIT_ASSERT_VECTORS_EQUAL( axis, dom.axis(), 1e-6 );
CPPUNIT_ASSERT_VECTORS_EQUAL( point, dom.point(), 1e-18 );
CPPUNIT_ASSERT_DOUBLES_EQUAL( rad, dom.point_radius(), 1e-18 );
CPPUNIT_ASSERT_DOUBLES_EQUAL( hei, dom.height_from_point(), 1e-18 );
}
| void ConicDomainTest::test_domain_DoF | ( | ) |
Definition at line 178 of file ConicDomainTest.cpp.
References MBMesquite::arrptr(), ASSERT_NO_ERROR, CPPUNIT_ASSERT, and dof().
{
std::vector< Mesh::VertexHandle > junk( 10 );
std::vector< unsigned short > dof( junk.size() );
std::vector< unsigned short > expected( dof.size(), 2 );
ConicDomain dom;
MsqPrintError err( std::cout );
dom.domain_DoF( arrptr( junk ), arrptr( dof ), junk.size(), err );
ASSERT_NO_ERROR( err );
CPPUNIT_ASSERT( expected == dof );
}
| void ConicDomainTest::test_normal_at | ( | ) |
Definition at line 108 of file ConicDomainTest.cpp.
References b, CPPUNIT_ASSERT_VECTORS_EQUAL, MBMesquite::ConicDomain::element_normal_at(), MBMesquite::Vector3D::length(), and MBMesquite::ConicDomain::vertex_normal_at().
{
const double a = 3.0, b = 4.0;
ConicDomain cone( a, b );
Vector3D pt( b, 0, a );
Vector3D norm( pt );
cone.vertex_normal_at( 0, norm );
CPPUNIT_ASSERT_VECTORS_EQUAL( pt / pt.length(), norm, 1e-6 );
norm = pt;
cone.element_normal_at( 0, norm );
CPPUNIT_ASSERT_VECTORS_EQUAL( pt / pt.length(), norm, 1e-6 );
pt = Vector3D( 0, b, a );
norm = pt;
cone.vertex_normal_at( 0, norm );
CPPUNIT_ASSERT_VECTORS_EQUAL( pt / pt.length(), norm, 1e-6 );
norm = pt;
cone.element_normal_at( 0, norm );
CPPUNIT_ASSERT_VECTORS_EQUAL( pt / pt.length(), norm, 1e-6 );
pt = Vector3D( 0, -b, a );
norm = pt;
cone.vertex_normal_at( 0, norm );
CPPUNIT_ASSERT_VECTORS_EQUAL( pt / pt.length(), norm, 1e-6 );
norm = pt;
cone.element_normal_at( 0, norm );
CPPUNIT_ASSERT_VECTORS_EQUAL( pt / pt.length(), norm, 1e-6 );
pt = Vector3D( -b, 0, a );
norm = pt;
cone.vertex_normal_at( 0, norm );
CPPUNIT_ASSERT_VECTORS_EQUAL( pt / pt.length(), norm, 1e-6 );
norm = pt;
cone.element_normal_at( 0, norm );
CPPUNIT_ASSERT_VECTORS_EQUAL( pt / pt.length(), norm, 1e-6 );
}
| void ConicDomainTest::test_snap_to | ( | ) |
Definition at line 74 of file ConicDomainTest.cpp.
References MBMesquite::ConicDomain::axis(), b, CPPUNIT_ASSERT_VECTORS_EQUAL, MBMesquite::ConicDomain::height_from_point(), MBMesquite::ConicDomain::point(), and MBMesquite::ConicDomain::snap_to().
{
const double a = 3.0, b = 4.0;
const double f = a * b / ( a * a + b * b );
ConicDomain cone( a, b );
// test some points
Vector3D pt( b, 0, a );
Vector3D close( pt );
cone.snap_to( 0, close );
CPPUNIT_ASSERT_VECTORS_EQUAL( pt * f, close, 1e-6 );
pt = Vector3D( 0, b, a );
close = pt;
cone.snap_to( 0, close );
CPPUNIT_ASSERT_VECTORS_EQUAL( pt * f, close, 1e-6 );
pt = Vector3D( 0, -b, a );
close = pt;
cone.snap_to( 0, close );
CPPUNIT_ASSERT_VECTORS_EQUAL( pt * f, close, 1e-6 );
pt = Vector3D( -b, 0, a );
close = pt;
cone.snap_to( 0, close );
CPPUNIT_ASSERT_VECTORS_EQUAL( pt * f, close, 1e-6 );
// test point at apex
pt = cone.point() + cone.height_from_point() * cone.axis();
close = pt;
cone.snap_to( 0, close );
CPPUNIT_ASSERT_VECTORS_EQUAL( pt, close, 1e-6 );
}
1.7.6.1