geometry_test

geometry_test, an Octave code which calls geometry(), which carries out geometric calculations in 2, 3 and N space.

Licensing:

The information on this web page is distributed under the MIT license.

Related Programs:

geometry, an Octave code which performs geometric calculations in 2, 3 and M dimensional space, including the computation of angles, areas, containment, distances, intersections, lengths, and volumes.

Source code:

• geometry_test.m, calls all the tests;
• geometry_test.sh, runs all the tests;
• geometry_test.txt, the output file;

• angle_box_2d_test.m
• angle_contains_point_2d_test.m
• angle_deg_2d_test.m
• angle_half_2d_test.m
• angle_rad_test.m
• angle_rad_3d_test.m
• angle_rad_nd_test.m
• angle_turn_2d_test.m
• annulus_area_2d_test.m
• annulus_sector_area_2d_test.m
• annulus_sector_centroid_2d_test.m
• ball01_sample_2d_test.m
• ball01_sample_3d_test.m
• ball01_sample_nd_test.m
• ball01_volume_test.m
• basis_map_3d_test.m
• box_ray_int_2d_test.m,
• box_segment_clip_2d_test.m
• circle_area_2d_test.m
• circle_dia2imp_2d_test.m
• circle_imp_point_dist_2d_test.m
• circle_imp_print_2d_test.m
• circle_imp_segment_intersect_test.m
• circle_exp2imp_2d_test.m
• circle_lune_angle_by_height_2d_test.m
• circle_lune_area_by_angle_2d_test.m
• circle_lune_area_by_height_2d_test.m
• circle_lune_centroid_2d_test.m
• circle_lune_height_by_angle_2d_test.m
• circle_sector_area_2d_test.m
• circle_sector_centroid_2d_test.m
• circle_triangle_area_2d_test.m
• circles_intersect_area_2d_test.m
• circles_intersect_points_2d_test.m,
• circle_exp_contains_point_2d_test.m
• geometry_test015.m, tests CIRCLE_EXP2IMP_2D and TRIANGLE_CIRCUMCIRCLE_2D;
• geometry_test0155.m, tests CIRCLE_EXP2IMP_2D;
• geometry_test0156.m, tests CIRCLE_EXP2IMP_2D and CIRCLE_IMP2EXP_2D;
• circle_imp_points_test.m
• circle_imp_points_3d_test.m
• circle_imp_points_arc_test.m
• geometry_test0183.m, tests CIRCLE_LLR2IMP_3D;
• geometry_test0185.m, tests CIRCLE_PPPR2IMP_3D;
• geometry_test019.m, tests CIRCLE_PPR2IMP_2D;
• cone_volume_test.m
• cube_shape_test.m
• cylinder_point_dist_test.m
• cylinder_point_dist_signed_test.m
• cylinder_point_inside_test.m
• cylinder_point_near_test.m
• cylinder_sample_test.m
• cylinder_volume_test.m
• degrees_to_radians_test.m
• geometry_test021.m, tests DIRECTION_PERT_3D;
• direction_uniform_3d_test.m
• direction_uniform_nd_test.m
• disk_point_dist_3d_test.m
• dms_to_radians_test.m
• dodec_shape_test.m
• dual_shape_test.m
• dual_size_test.m
• halfplane_contains_point_2d_test.m
• geometry_test029.m, tests HALFSPACE_IMP_TRIANGLE_INT_3D;
• geometry_test030.m, tests HALFSPACE_NORMAL_TRIANGLE_INT_3D;
• geometry_test0315.m, tests HEXAGON_CONTAINS_POINT_2D;
• geometry_test032.m, tests HEXAGON_SHAPE_2D;
• hexagon01_vertices_test.m
• hyperball01_volume_test.m
• hyperball01_volume_pnorm_test.m
• i4_wrap_test.m
• i4vec_heap_d_test.m
• i4vec_indicator1_test.m
• i4vec_lcm_test.m
• i4vec_print_test.m
• geometry_test0322.m, tests I4COL_FIND_ITEM;
• geometry_test0323.m, tests I4COL_FIND_PAIR_WRAP;
• icos_shape_test.m
• i4vec_uniform_ab_test.m
• line_exp_perp_2d_test.m
• line_exp_normal_test.m
• line_exp_point_dist_test.m
• line_exp_point_dist_3d_test.m
• line_exp_point_dist_signed_test.m
• geometry_test034.m, tests LINE_EXP_POINT_NEAR_2D;
• line_exp2imp_2d_test.m
• geometry_test0346.m, tests LINE_EXP2PAR_2D and LINE_PAR2EXP_2D;
• geometry_test035.m, tests LINE_IMP_POINT_DIST_2D;
• geometry_test0351.m, tests LINE_IMP_POINT_NEAR_2D;
• geometry_test0352.m, tests LINE_IMP_POINT_NEAR_3D;
• line_imp2exp_2d_test.m
• lines_exp_angle_3d_test.m
• lines_exp_int_2d_test.m
• lines_imp_int_2d_test.m
• geometry_test0385.m, tests LINES_EXP_DIST_3D and LINES_EXP_DIST_3D_2;
• geometry_test03855.m, tests LINES_EXP_NEAR_3D;
• geometry_test0386.m, tests LINES_EXP_EQUAL_2D;
• geometry_test040.m, tests LINES_IMP_ANGLE_2D;
• geometry_test041.m, tests LINES_IMP_DIST_2D;
• geometry_test0416.m, tests LINES_PAR_INT_2D;
• geometry_test046.m, tests MINABS;
• geometry_test047.m, tests MINQUAD;
• octahedron_shape_test.m
• parallelogram_area_test.m
• geometry_test0478.m, tests PARALLELOGRAM_AREA_3D.
• geometry_test048.m, tests PARALLELOGRAM_CONTAINS_POINT_2D.
• geometry_test0485.m, tests PARALLELOGRAM_CONTAINS_POINT_2D.
• geometry_test049.m, tests PARALLELOGRAM_CONTAINS_POINT_3D.
• geometry_test0493.m, tests PARABOLA_EX and PARABOLA_EX2.
• geometry_test0495.m, tests PARALLELEPIPED_POINT_DIST_3D.
• plane_exp_normal_test.m
• plane_exp_project_test.m
• plane_exp2imp_3d_test.m
• geometry_test052.m, tests PLANE_EXP2NORMAL_3D.
• geometry_test054.m, tests PLANE_IMP2EXP_3D.
• geometry_test055.m, tests PLANE_IMP2NORMAL_3D.
• geometry_test056.m, tests PLANE_IMP_LINE_PAR_INT_3D.
• geometry_test057.m, tests PLANE_IMP_SEGMENT_NEAR_3D.
• geometry_test058.m, tests PLANE_IMP_POINT_DIST_3D and PLANE_IMP_POINT_DIST_SIGNED_3D.
• geometry_test059.m, tests PLANE_IMP_TRIANGLE_NEAR_3D.
• geometry_test060.m, tests PLANE_IMP_TRIANGLE_INT_3D.
• geometry_test061.m, tests PLANE_NORMAL_BASIS_3D.
• geometry_test0615.m, tests PLANE_NORMAL_LINE_EXP_INT_3D;
• geometry_test0616.m, tests PLANE_NORMAL_QR_TO_XYZ and PLANE_NORMAL_XYZ_TO_QR;
• geometry_test0617.m, tests PLANE_NORMAL_TETRAHEDRON_INTERSECT;
• plane_normal_triangle_int_3d_test.m
• geometry_test063.m, tests PLANE_NORMAL2EXP_3D;
• geometry_test064.m, tests PLANE_NORMAL2IMP_3D;
• plane_exp_pro3_test.m
• points_centroid_2d_test.m
• points_colin_2d_test.m
• polar_to_xy_test.m
• polyhedron_area_3d_test.m
• polyhedron_centroid_3d_test.m
• polyhedron_contains_point_3d_test.m
• polyhedron_volume_3d_test.m
• polyhedron_volume_3d_2_test.m
• geometry_test084.m, tests POLYLINE_INDEX_POINT_ND and POLYLINE_ARCLENGTH_ND;
• geometry_test0844.m, tests POLYLINE_POINTS_ND;
• geometry_test0845.m, tests POLYLOOP_ARCLENGTH_ND;
• geometry_test0846.m, tests POLYLOOP_POINTS_ND;
• provec_test.m
• pyramid_volume_3d_test.m
• pyramid01_volume_3d_test.m
• r8_haversine_test.m
• r8vec3_print_test.m
• r82vec_part_quick_a_test.m
• r82vec_permute_test.m
• r82vec_print_test.m
• r82vec_sort_heap_index_a_test.m
• r82vec_sort_quick_a_test.m
• r8mat_inverse_3d_test.m
• r8vec_any_normal_test.m
• r8vec_normal_01_test.m
• r8vec_scalar_triple_product_test.m
• radec_distance_3d_test.m
• radec_to_xyz_test.m
• radians_to_degrees_test.m
• radians_to_dms_test.m
• rtp_to_xyz_test.m, converts (R,Theta,Phi) coordinates to XYZ coordinates;
• segment_point_dist_2d_test.m
• segment_contains_point_1d_test.m
• segment_point_dist_test.m
• geometry_test0366.m, tests SEGMENT_POINT_DIST_3D;
• segment_point_near_test.m
• geometry_test0368.m, tests SEGMENT_POINT_NEAR_3D;
• geometry_test037.m, tests SEGMENT_POINT_NEAR_3D;
• geometry_test0418.m, tests SEGMENTS_CURVATURE_2D;
• geometry_test042.m, tests SEGMENTS_DIST_2D;
• geometry_test043.m, tests SEGMENTS_DIST_3D;
• geometry_test044.m, tests SEGMENTS_INT_1D;
• geometry_test045.m, tests SEGMENTS_INT_2D;
• geometry_test196.m, tests SHAPE_POINT_DIST_2D;
• geometry_test197.m, tests SHAPE_POINT_DIST_2D;
• geometry_test198.m, tests SHAPE_POINT_NEAR_2D;
• geometry_test199.m, tests SHAPE_RAY_INT_2D;
• geometry_test1788.m, tests SIMPLEX_LATTICE_LAYER_POINT_NEXT;
• geometry_test1789.m, tests SIMPLEX_LATTICE_POINT_NEXT;
• simplex_volume_nd_test.m
• simplex01_volume_nd_test.m
• soccer_shape_test.m
• sort_heap_external_test.m
• sphere_cap_volume_3d_test.m
• geometry_test0127.m, tests SPHERE_CAP_AREA_3D and SPHERE_CAP_AREA_ND;
• sphere_dia2imp_3d_test.m
• geometry_test068.m, tests SPHERE_DISTANCE routines;
• geometry_test182.m, tests SPHERE_EXP_CONTAINS_POINT_3D;
• geometry_test183.m, tests SPHERE_EXP_POINT_NEAR_3D and SPHERE_IMP_POINT_NEAR_3D;
• geometry_test1835.m, tests SPHERE_EXP2IMP_3D and SPHERE_IMP2EXP_3D;
• geometry_test1836.m, tests SPHERE_EXP2IMP_ND;
• sphere_imp_area_nd_test.m
• sphere_imp_contains_point_3d_test.m
• sphere_imp_gridfaces_3d_test.m
• sphere_imp_point_project_3d_test.m
• sphere_imp_volume_nd_test.m
• sphere_triangle_sides_to_angles_test.m
• sphere01_area_nd_test.m
• sphere01_sample_2d_test.m
• sphere01_sample_3d_test.m
• geometry_test192.m, tests SPHERE01_SAMPLE_3D_2;
• geometry_test193.m, tests SPHERE01_SAMPLE_ND;
• geometry_test194.m, tests SPHERE01_SAMPLE2_ND;
• geometry_test195.m, tests SPHERE01_SAMPLE3_ND;
• sphere01_volume_nd_test.m
• string_2d_test.m
• super_ellipse_points_2d_test.m
• geometry_test204.m, tests TMAT_INIT, TMAT_ROT_AXIS, TMAT_ROT_VECTOR, TMAT_SCALE, TMAT_SHEAR and TMAT_TRANS;
• tmat_mxp2_test.m
• triangle_angles_2d_test.m
• triangle_angles_3d_test.m
• triangle_area_test.m
• triangle_area_3d_test.m
• triangle_area_heron_test.m
• triangle_barycentric_test.m
• triangle_centroid_test.m
• triangle_centroid_3d_test.m
• triangle_circumcenter_test.m
• triangle_circumcenter_nd_test.m
• geometry_test2067.m, tests TRIANGLE_CIRCUMCIRCLE_2D and TRIANGLE_CIRCUMCIRCLE_2D_2;
• triangle_circumradius_test.m
• geometry_test2068.m, tests TRIANGLE_CONTAINS_LINE_EXP_3D;
• geometry_test2069.m, tests TRIANGLE_CONTAINS_LINE_PAR_3D;
• geometry_test207.m, tests TRIANGLE_CONTAINS_POINT_2D_1, TRIANGLE_CONTAINS_POINT_2D_2, TRIANGLE_CONTAINS_POINT_2D_3;
• triangle_diameter_test.m
• triangle_gridpoints_test.m
• triangle_incenter_test.m
• triangle_incircle_test.m
• triangle_inradius_test.m
• triangle_lattice_layer_point_next_test.m
• triangle_lattice_point_next_test.m
• triangle_orientation_test.m
• geometry_test2103.m, tests TRIANGLE_ORTHOCENTER_2D;
• triangle_point_dist_test.m
• geometry_test20715.m, tests TRIANGLE_POINT_DIST_SIGNED_2D;
• geometry_test2095.m, tests TRIANGLE_POINT_DIST_3D;
• triangle_point_near_test.m
• geometry_test2115.m, tests TRIANGLE_QUALITY_2D;
• triangle_sample_test.m
• geometry_test213.m, tests TRIANGLE_XSI_TO_XY, and TRIANGLE_XY_TO_XSI;
• geometry_test219.m, tests TUBE_2D;
• geometry_test220.m, tests VECTOR_DIRECTIONS_ND;
• geometry_test221.m, tests VECTOR_DIRECTIONS_ND;
• geometry_test2225.m, tests VECTOR_ROTATE_3D;
• vector_rotate_base_2d_test.m
• vector_separation_nd_test.m
• xy_to_polar_test.m
• xyz_to_radec_test.m
• vector_unit_nd_test.m
• voxels_dist_l1_nd_test.m
• voxels_line_3d_test.m
• voxels_region_3d_test.m
• voxels_step_3d_test.m
• vector_rotate_2d_test.m
• wedge01_volume_test.m
• xyz_to_rtp_test.m