def test_mesh(noise=0):
mesh = meshes.knot()
if noise > 0:
vertices = np.asarray(mesh.vertices)
vertices += np.random.uniform(0, noise, size=vertices.shape)
mesh.vertices = o3d.utility.Vector3dVector(vertices)
mesh.compute_vertex_normals()
return mesh
def mesh_generator():
yield meshes.triangle()
yield meshes.plane()
yield o3d.geometry.TriangleMesh.create_tetrahedron()
yield o3d.geometry.TriangleMesh.create_box()
yield o3d.geometry.TriangleMesh.create_octahedron()
yield o3d.geometry.TriangleMesh.create_icosahedron()
yield o3d.geometry.TriangleMesh.create_sphere()
yield o3d.geometry.TriangleMesh.create_cone()
yield o3d.geometry.TriangleMesh.create_cylinder()
yield meshes.knot()
yield meshes.bathtub()
def mesh_generator(edge_cases=True):
yield 'box', o3d.geometry.create_mesh_box()
yield 'sphere', o3d.geometry.create_mesh_sphere()
yield 'cone', o3d.geometry.create_mesh_cone()
yield 'torus', o3d.geometry.create_mesh_torus(radial_resolution=30,
tubular_resolution=20)
yield 'moebius (twists=1)', o3d.geometry.create_mesh_moebius(twists=1)
yield 'moebius (twists=2)', o3d.geometry.create_mesh_moebius(twists=2)
yield 'moebius (twists=3)', o3d.geometry.create_mesh_moebius(twists=3)
yield 'knot', meshes.knot()
if edge_cases:
yield 'non-manifold edge', meshes.non_manifold_edge()
yield 'non-manifold vertex', meshes.non_manifold_vertex()
yield 'open box', meshes.open_box()
yield 'boxes', meshes.intersecting_boxes()
def mesh_generator(edge_cases=True):
yield "box", o3d.geometry.TriangleMesh.create_box()
yield "sphere", o3d.geometry.TriangleMesh.create_sphere()
yield "cone", o3d.geometry.TriangleMesh.create_cone()
yield "torus", o3d.geometry.TriangleMesh.create_torus(radial_resolution=30,
tubular_resolution=20)
yield "moebius (twists=1)", o3d.geometry.TriangleMesh.create_moebius(
twists=1)
yield "moebius (twists=2)", o3d.geometry.TriangleMesh.create_moebius(
twists=2)
yield "moebius (twists=3)", o3d.geometry.TriangleMesh.create_moebius(
twists=3)
yield "knot", meshes.knot()
if edge_cases:
yield "non-manifold edge", meshes.non_manifold_edge()
yield "non-manifold vertex", meshes.non_manifold_vertex()
yield "open box", meshes.open_box()
yield "boxes", meshes.intersecting_boxes()
def mesh_generator():
yield o3d.geometry.TriangleMesh.create_sphere()
yield meshes.knot()
yield meshes.bunny()
yield meshes.armadillo()
def mesh_generator():
yield o3d.geometry.create_mesh_box()
yield o3d.geometry.create_mesh_sphere()
yield meshes.knot()
yield meshes.bunny()
yield meshes.armadillo()