ddg package

Subpackages

• ddg.blender package
  • Submodules
    • ddg.blender.animation module
      • set_keyframe()
      • animate_property()
      • animate_properties()
      • clear_animation_data()
      • set_end_frame()
      • animate_opacity()
    • ddg.blender.bmesh module
      • from_pydata()
      • bmesh_from_mesh()
      • transform()
      • join()
      • cut_half_space()
      • cut_between_coordinate_half_spaces()
      • cut_bounding_box()
    • ddg.blender.camera module
      • camera()
      • look_at_point()
      • clear()
      • set_background_image()
      • set_background_movieclip()
    • ddg.blender.collection module
      • collection()
      • clear()
    • ddg.blender.context module
      • mode()
    • ddg.blender.curve module
      • curve()
      • disconnected_curve()
      • curve_as_mesh()
      • curve_object()
      • disconnected_curve_object()
      • create_curve()
      • add_curve()
      • new_bezier_curve()
      • set_curve_properties()
      • create_circle_data()
      • new_bezier_circle()
      • new_bezier_arc()
      • add_bezier_points()
      • glue_bezier_points()
      • add_circle_points()
      • add_arc_points()
      • glue_circle_points()
      • glue_arc_points()
      • clear()
    • ddg.blender.freestyle module
      • freestylify_curve()
      • mark_all_edges()
      • settings()
      • lineset()
      • linestyle()
      • lineset_to_marked_visible()
      • lineset_to_marked_hidden()
      • linestyle_to_plain()
      • linestyle_to_dashed()
      • setup_freestyle()
    • ddg.blender.light module
      • light()
      • look_at_point()
      • clear()
    • ddg.blender.material module
      • set_material()
      • protect_material()
      • material()
      • clear()
      • set_transparency()
      • set_value()
    • ddg.blender.mesh module
      • mesh()
      • mesh_object()
      • from_bmesh()
      • duplicate_by_properties()
      • duplicate_by_transformation_matrices()
      • duplicate_linked()
      • transform()
      • join()
      • connected_components()
      • shade_smooth()
      • clear()
      • intersection()
    • ddg.blender.object module
      • blender_data_to_object()
      • link()
      • delete()
      • copy()
      • set_matrix_world()
      • matrix_world_transformation_function()
      • set_prop()
      • look_at_point()
      • empty()
      • clear()
      • clear_empty_objects()
      • clear_lattices()
      • get_data()
    • ddg.blender.props module
      • hide_previous()
      • add_props_with_callback_from_constructors()
      • add_props_with_callback()
      • add_panel()
      • update_func()
      • set_prop_if_not_set()
      • save_props()
      • load_props()
    • ddg.blender.render module
      • ImageFormatExtension
        • ImageFormatExtension.BMP
        • ImageFormatExtension.PNG
        • ImageFormatExtension.IRIS
        • ImageFormatExtension.JPEG
        • ImageFormatExtension.JPEG2000
        • ImageFormatExtension.TARGA
        • ImageFormatExtension.TARGA_RAW
        • ImageFormatExtension.DPX
        • ImageFormatExtension.CINEON
        • ImageFormatExtension.OPEN_EXR
        • ImageFormatExtension.OPEN_EXR_MULTILAYER
        • ImageFormatExtension.HDR
        • ImageFormatExtension.TIFF
        • ImageFormatExtension.WEBP
      • set_world_background()
      • set_film_transparency()
      • setup_eevee_renderer()
      • setup_cycles_renderer()
      • set_render_stamp_note()
      • set_render_output_images()
      • render_frame()
      • render_animation()
    • ddg.blender.scene module
      • clear()
  • Module contents
    • convert()
    • convert_qsic()
    • edges()
    • scatter()
    • vertices()
• ddg.conversion package
  • Subpackages
    • ddg.conversion.halfedge package
      • Subpackages
        • ddg.conversion.halfedge.geometry package
          • Submodules
            • ddg.conversion.halfedge.geometry.spheres module
              • sphere_to_icosphere()
              • circle_to_halfedge()
          • Module contents
      • Submodules
        • ddg.conversion.halfedge.core module
          • to_halfedge()
        • ddg.conversion.halfedge.nets module
          • discrete_net_to_halfedge()
          • discrete_domain_to_halfedge()
        • ddg.conversion.halfedge.obj module
          • obj_to_hds()
      • Module contents
    • ddg.conversion.indexedfaceset package
      • Submodules
        • ddg.conversion.indexedfaceset.blender module
          • bmesh_to_ifs()
        • ddg.conversion.indexedfaceset.obj module
          • obj_to_ifs()
      • Module contents
    • ddg.conversion.nets package
      • Subpackages
        • ddg.conversion.nets.geometry package
          • Submodules
            • ddg.conversion.nets.geometry.quadrics module
              • quadric_to_smooth_net()
            • ddg.conversion.nets.geometry.spheres module
              • sphere_to_smooth_net()
              • euclidean_sphere_to_smooth_net()
              • euclidean_circle_to_smooth_net()
            • ddg.conversion.nets.geometry.subspaces module
              • subspace_to_smooth_net()
              • parametrize_subspace_convex()
              • parametrize_subspace_homogeneous()
          • Module contents
      • Submodules
        • ddg.conversion.nets.core module
          • to_smooth_net()
      • Module contents
    • ddg.conversion.obj package
      • Submodules
        • ddg.conversion.obj.halfedge module
          • hds_to_obj()
        • ddg.conversion.obj.ifs module
          • ifs_to_obj()
      • Module contents
  • Module contents
    • to_smooth_net()
    • to_halfedge()
• ddg.geometry package
  • Submodules
    • ddg.geometry.abc module
      • ProjectiveObject
        • ProjectiveObject.ambient_dimension
        • ProjectiveObject.at_infinity()
      • Embeddable
        • Embeddable.embed()
        • Embeddable.unembed()
        • Embeddable.at_infinity()
        • Embeddable.ambient_dimension
      • QuadricConvertible
        • QuadricConvertible.quadric()
      • SphereFactory
        • SphereFactory.sphere()
      • CayleyKleinSphereFactory
        • CayleyKleinSphereFactory.cayley_klein_sphere()
        • CayleyKleinSphereFactory.generalized_cayley_klein_sphere()
    • ddg.geometry.elliptic_models module
      • ProjectiveModel
        • ProjectiveModel.absolute
        • ProjectiveModel.metric_to_cayley_klein_distance()
        • ProjectiveModel.cayley_klein_distance_to_metric()
        • ProjectiveModel.moebius()
        • ProjectiveModel.to_moebius()
        • ProjectiveModel.from_moebius()
        • ProjectiveModel.sphere_through_points()
        • ProjectiveModel.orthogonal_sphere()
        • ProjectiveModel.ambient_dimension
        • ProjectiveModel.cayley_klein_distance()
        • ProjectiveModel.cayley_klein_sphere()
        • ProjectiveModel.d()
        • ProjectiveModel.generalized_cayley_klein_sphere()
        • ProjectiveModel.inner_product()
        • ProjectiveModel.sphere()
      • SphericalModel
        • SphericalModel.fixed_point
        • SphericalModel.d()
        • SphericalModel.absolute
        • SphericalModel.ambient_dimension
        • SphericalModel.angle()
        • SphericalModel.cayley_klein_distance()
        • SphericalModel.cayley_klein_sphere()
        • SphericalModel.elliptic()
        • SphericalModel.elliptic_point
        • SphericalModel.elliptic_subspace
        • SphericalModel.euclidean()
        • SphericalModel.euclidean_point
        • SphericalModel.euclidean_subspace
        • SphericalModel.from_elliptic()
        • SphericalModel.from_euclidean()
        • SphericalModel.from_hyperbolic()
        • SphericalModel.from_hyperbolic_half_space()
        • SphericalModel.from_hyperbolic_poincare()
        • SphericalModel.from_lie()
        • SphericalModel.from_paraboloid()
        • SphericalModel.generalized_cayley_klein_sphere()
        • SphericalModel.hyperbolic()
        • SphericalModel.hyperbolic_half_space()
        • SphericalModel.hyperbolic_poincare()
        • SphericalModel.hyperbolic_point
        • SphericalModel.hyperbolic_subspace
        • SphericalModel.inner_product()
        • SphericalModel.lie()
        • SphericalModel.paraboloid()
        • SphericalModel.pole_of_sphere()
        • SphericalModel.sphere_from_pole()
        • SphericalModel.to_elliptic()
        • SphericalModel.to_euclidean()
        • SphericalModel.to_hyperbolic()
        • SphericalModel.to_hyperbolic_half_space()
        • SphericalModel.to_hyperbolic_poincare()
        • SphericalModel.to_lie()
        • SphericalModel.to_paraboloid()
      • spherical_to_projective()
      • projective_to_spherical()
    • ddg.geometry.euclidean_models module
      • ProjectiveModel
        • ProjectiveModel.absolute
        • ProjectiveModel.d()
        • ProjectiveModel.angle()
        • ProjectiveModel.moebius()
        • ProjectiveModel.to_moebius()
        • ProjectiveModel.from_moebius()
        • ProjectiveModel.laguerre()
        • ProjectiveModel.to_laguerre()
        • ProjectiveModel.from_laguerre()
        • ProjectiveModel.angle_bisectors()
        • ProjectiveModel.angle_bisector_orientation_preserving()
        • ProjectiveModel.angle_bisector_orientation_reversing()
        • ProjectiveModel.perpendicular_bisector()
        • ProjectiveModel.reflect_in_hyperplane()
        • ProjectiveModel.ellipse_from_foci()
        • ProjectiveModel.sphere()
        • ProjectiveModel.sphere_through_points()
        • ProjectiveModel.sphere_from_affine_point_and_normals()
        • ProjectiveModel.orthogonal_sphere()
        • ProjectiveModel.radical_subspace()
        • ProjectiveModel.sphere_to_quadric()
        • ProjectiveModel.quadric_to_sphere()
        • ProjectiveModel.ambient_dimension
        • ProjectiveModel.cayley_klein_distance()
        • ProjectiveModel.cayley_klein_sphere()
        • ProjectiveModel.generalized_cayley_klein_sphere()
        • ProjectiveModel.inner_product()
      • DualProjectiveModel
        • DualProjectiveModel.absolute
        • DualProjectiveModel.angle()
        • DualProjectiveModel.laguerre()
        • DualProjectiveModel.to_laguerre()
        • DualProjectiveModel.from_laguerre()
        • DualProjectiveModel.ambient_dimension
        • DualProjectiveModel.cayley_klein_distance()
        • DualProjectiveModel.cayley_klein_sphere()
        • DualProjectiveModel.generalized_cayley_klein_sphere()
        • DualProjectiveModel.inner_product()
      • MoebiusModel
        • MoebiusModel.fixed_point
        • MoebiusModel.d()
        • MoebiusModel.absolute
        • MoebiusModel.ambient_dimension
        • MoebiusModel.angle()
        • MoebiusModel.cayley_klein_distance()
        • MoebiusModel.cayley_klein_sphere()
        • MoebiusModel.elliptic()
        • MoebiusModel.elliptic_point
        • MoebiusModel.elliptic_subspace
        • MoebiusModel.euclidean()
        • MoebiusModel.euclidean_point
        • MoebiusModel.euclidean_subspace
        • MoebiusModel.from_elliptic()
        • MoebiusModel.from_euclidean()
        • MoebiusModel.from_hyperbolic()
        • MoebiusModel.from_hyperbolic_half_space()
        • MoebiusModel.from_hyperbolic_poincare()
        • MoebiusModel.from_lie()
        • MoebiusModel.from_paraboloid()
        • MoebiusModel.generalized_cayley_klein_sphere()
        • MoebiusModel.hyperbolic()
        • MoebiusModel.hyperbolic_half_space()
        • MoebiusModel.hyperbolic_poincare()
        • MoebiusModel.hyperbolic_point
        • MoebiusModel.hyperbolic_subspace
        • MoebiusModel.inner_product()
        • MoebiusModel.lie()
        • MoebiusModel.paraboloid()
        • MoebiusModel.pole_of_sphere()
        • MoebiusModel.sphere_from_pole()
        • MoebiusModel.to_elliptic()
        • MoebiusModel.to_euclidean()
        • MoebiusModel.to_hyperbolic()
        • MoebiusModel.to_hyperbolic_half_space()
        • MoebiusModel.to_hyperbolic_poincare()
        • MoebiusModel.to_lie()
        • MoebiusModel.to_paraboloid()
      • projective_to_moebius()
      • moebius_to_projective()
    • ddg.geometry.geometry_model_templates module
      • MetricGeometry
        • MetricGeometry.d()
      • CayleyKleinGeometry
        • CayleyKleinGeometry.absolute
        • CayleyKleinGeometry.ambient_dimension
        • CayleyKleinGeometry.inner_product()
        • CayleyKleinGeometry.cayley_klein_distance()
        • CayleyKleinGeometry.cayley_klein_sphere()
        • CayleyKleinGeometry.generalized_cayley_klein_sphere()
      • MetricCayleyKleinGeometry
        • MetricCayleyKleinGeometry.metric_to_cayley_klein_distance()
        • MetricCayleyKleinGeometry.cayley_klein_distance_to_metric()
        • MetricCayleyKleinGeometry.d()
        • MetricCayleyKleinGeometry.sphere()
        • MetricCayleyKleinGeometry.ambient_dimension
        • MetricCayleyKleinGeometry.cayley_klein_distance()
        • MetricCayleyKleinGeometry.cayley_klein_sphere()
        • MetricCayleyKleinGeometry.generalized_cayley_klein_sphere()
        • MetricCayleyKleinGeometry.inner_product()
        • MetricCayleyKleinGeometry.absolute
    • ddg.geometry.hyperbolic_models module
      • ProjectiveModel
        • ProjectiveModel.absolute
        • ProjectiveModel.metric_to_cayley_klein_distance()
        • ProjectiveModel.cayley_klein_distance_to_metric()
        • ProjectiveModel.moebius()
        • ProjectiveModel.to_moebius()
        • ProjectiveModel.from_moebius()
        • ProjectiveModel.poincare()
        • ProjectiveModel.to_poincare()
        • ProjectiveModel.from_poincare()
        • ProjectiveModel.half_space()
        • ProjectiveModel.to_half_space()
        • ProjectiveModel.from_half_space()
        • ProjectiveModel.geodesic()
        • ProjectiveModel.perpendicular_subspace()
        • ProjectiveModel.common_perpendicular()
        • ProjectiveModel.d_point_hyperplane()
        • ProjectiveModel.d_hyperplanes()
        • ProjectiveModel.angle()
        • ProjectiveModel.sphere_through_points()
        • ProjectiveModel.orthogonal_sphere()
        • ProjectiveModel.ambient_dimension
        • ProjectiveModel.cayley_klein_distance()
        • ProjectiveModel.cayley_klein_sphere()
        • ProjectiveModel.d()
        • ProjectiveModel.generalized_cayley_klein_sphere()
        • ProjectiveModel.inner_product()
        • ProjectiveModel.sphere()
      • PoincareDiskModel
        • PoincareDiskModel.d()
      • HalfSpaceModel
        • HalfSpaceModel.d()
        • HalfSpaceModel.absolute
      • HemisphereModel
        • HemisphereModel.fixed_point
        • HemisphereModel.d()
        • HemisphereModel.absolute
        • HemisphereModel.ambient_dimension
        • HemisphereModel.angle()
        • HemisphereModel.cayley_klein_distance()
        • HemisphereModel.cayley_klein_sphere()
        • HemisphereModel.elliptic()
        • HemisphereModel.elliptic_point
        • HemisphereModel.elliptic_subspace
        • HemisphereModel.euclidean()
        • HemisphereModel.euclidean_point
        • HemisphereModel.euclidean_subspace
        • HemisphereModel.from_elliptic()
        • HemisphereModel.from_euclidean()
        • HemisphereModel.from_hyperbolic()
        • HemisphereModel.from_hyperbolic_half_space()
        • HemisphereModel.from_hyperbolic_poincare()
        • HemisphereModel.from_lie()
        • HemisphereModel.from_paraboloid()
        • HemisphereModel.generalized_cayley_klein_sphere()
        • HemisphereModel.hyperbolic()
        • HemisphereModel.hyperbolic_half_space()
        • HemisphereModel.hyperbolic_poincare()
        • HemisphereModel.hyperbolic_point
        • HemisphereModel.hyperbolic_subspace
        • HemisphereModel.inner_product()
        • HemisphereModel.lie()
        • HemisphereModel.paraboloid()
        • HemisphereModel.pole_of_sphere()
        • HemisphereModel.sphere_from_pole()
        • HemisphereModel.to_elliptic()
        • HemisphereModel.to_euclidean()
        • HemisphereModel.to_hyperbolic()
        • HemisphereModel.to_hyperbolic_half_space()
        • HemisphereModel.to_hyperbolic_poincare()
        • HemisphereModel.to_lie()
        • HemisphereModel.to_paraboloid()
      • projective_to_poincare()
      • poincare_to_projective()
      • projective_to_hemisphere()
      • hemisphere_to_projective()
      • hemisphere_to_poincare()
      • poincare_to_hemisphere()
      • hemisphere_to_half_space()
      • half_space_to_hemisphere()
    • ddg.geometry.laguerre_models module
      • ProjectiveModel
        • ProjectiveModel.absolute
        • ProjectiveModel.lie()
        • ProjectiveModel.from_lie()
        • ProjectiveModel.to_lie()
        • ProjectiveModel.ambient_dimension
        • ProjectiveModel.cayley_klein_distance()
        • ProjectiveModel.cayley_klein_sphere()
        • ProjectiveModel.generalized_cayley_klein_sphere()
        • ProjectiveModel.inner_product()
      • EuclideanModel
      • euclidean_to_projective()
      • projective_to_euclidean()
    • ddg.geometry.lie_models module
      • ProjectiveModel
        • ProjectiveModel.absolute
        • ProjectiveModel.moebius_point
        • ProjectiveModel.moebius_subspace
        • ProjectiveModel.moebius()
        • ProjectiveModel.from_moebius()
        • ProjectiveModel.to_moebius()
        • ProjectiveModel.laguerre_point
        • ProjectiveModel.laguerre_subspace
        • ProjectiveModel.laguerre()
        • ProjectiveModel.from_laguerre()
        • ProjectiveModel.to_laguerre()
        • ProjectiveModel.ambient_dimension
        • ProjectiveModel.cayley_klein_distance()
        • ProjectiveModel.cayley_klein_sphere()
        • ProjectiveModel.generalized_cayley_klein_sphere()
        • ProjectiveModel.inner_product()
    • ddg.geometry.moebius_models module
      • ProjectiveModel
        • ProjectiveModel.absolute
        • ProjectiveModel.paraboloid()
        • ProjectiveModel.from_paraboloid()
        • ProjectiveModel.euclidean_point
        • ProjectiveModel.euclidean_subspace
        • ProjectiveModel.to_paraboloid()
        • ProjectiveModel.euclidean()
        • ProjectiveModel.from_euclidean()
        • ProjectiveModel.to_euclidean()
        • ProjectiveModel.hyperbolic_point
        • ProjectiveModel.hyperbolic_subspace
        • ProjectiveModel.hyperbolic()
        • ProjectiveModel.to_hyperbolic()
        • ProjectiveModel.from_hyperbolic()
        • ProjectiveModel.hyperbolic_poincare()
        • ProjectiveModel.to_hyperbolic_poincare()
        • ProjectiveModel.from_hyperbolic_poincare()
        • ProjectiveModel.hyperbolic_half_space()
        • ProjectiveModel.to_hyperbolic_half_space()
        • ProjectiveModel.from_hyperbolic_half_space()
        • ProjectiveModel.elliptic_point
        • ProjectiveModel.elliptic_subspace
        • ProjectiveModel.elliptic()
        • ProjectiveModel.from_elliptic()
        • ProjectiveModel.to_elliptic()
        • ProjectiveModel.lie()
        • ProjectiveModel.from_lie()
        • ProjectiveModel.to_lie()
        • ProjectiveModel.ambient_dimension
        • ProjectiveModel.angle()
        • ProjectiveModel.cayley_klein_distance()
        • ProjectiveModel.cayley_klein_sphere()
        • ProjectiveModel.generalized_cayley_klein_sphere()
        • ProjectiveModel.inner_product()
        • ProjectiveModel.pole_of_sphere()
        • ProjectiveModel.sphere_from_pole()
      • ParaboloidModel
        • ParaboloidModel.absolute
        • ParaboloidModel.ambient_dimension
        • ParaboloidModel.angle()
        • ParaboloidModel.cayley_klein_distance()
        • ParaboloidModel.cayley_klein_sphere()
        • ParaboloidModel.generalized_cayley_klein_sphere()
        • ParaboloidModel.inner_product()
        • ParaboloidModel.pole_of_sphere()
        • ParaboloidModel.sphere_from_pole()
      • EuclideanModel
      • euclidean_to_projective()
      • projective_to_euclidean()
      • paraboloid_to_projective_and_back()
    • ddg.geometry.signatures module
      • Signature
        • Signature.plus
        • Signature.minus
        • Signature.zero
        • Signature.matrix
        • Signature.is_degenerate
        • Signature.rank
        • Signature.is_positive_definite
        • Signature.is_negative_definite
        • Signature.is_positive_semi_definite
        • Signature.is_negative_semi_definite
        • Signature.is_indefinite
        • Signature.is_definite
        • Signature.is_semi_definite
      • AffineSignature
        • AffineSignature.plus
        • AffineSignature.minus
        • AffineSignature.zero
        • AffineSignature.last_entry
        • AffineSignature.matrix
        • AffineSignature.is_definite
        • AffineSignature.is_degenerate
        • AffineSignature.is_indefinite
        • AffineSignature.is_negative_definite
        • AffineSignature.is_negative_semi_definite
        • AffineSignature.is_positive_definite
        • AffineSignature.is_positive_semi_definite
        • AffineSignature.is_semi_definite
        • AffineSignature.rank
      • signature_from_diagonal()
      • affine_signature_from_diagonal()
      • projective_normalization()
      • affine_normalization()
      • SignatureSequence
        • SignatureSequence.normalform()
      • JordanBlock
      • IndexSequence
        • IndexSequence.normalform()
        • IndexSequence.signature_sequence()
      • SegreSymbol
        • SegreSymbol.normalform()
      • rotate_left()
      • rotate_right()
      • inverse_order()
      • find_complement()
      • sort_by_signature()
      • sort_by_jordanblock()
      • normalform()
      • complete_types_dictionary()
    • ddg.geometry.spheres module
      • SphereLike
        • SphereLike.center
        • SphereLike.radius
        • SphereLike.subspace
        • SphereLike.geometry
        • SphereLike.dimension
        • SphereLike.is_hypersphere()
        • SphereLike.is_circle()
        • SphereLike.at_infinity()
        • SphereLike.embed()
        • SphereLike.unembed()
        • SphereLike.ambient_dimension
      • CayleyKleinSphereLike
        • CayleyKleinSphereLike.absolute
        • CayleyKleinSphereLike.metric_radius()
        • CayleyKleinSphereLike.cayley_klein_radius()
        • CayleyKleinSphereLike.generalized_radius()
        • CayleyKleinSphereLike.at_infinity()
        • CayleyKleinSphereLike.embed()
        • CayleyKleinSphereLike.is_circle()
        • CayleyKleinSphereLike.is_hypersphere()
        • CayleyKleinSphereLike.quadric()
        • CayleyKleinSphereLike.unembed()
        • CayleyKleinSphereLike.center
        • CayleyKleinSphereLike.radius
        • CayleyKleinSphereLike.subspace
        • CayleyKleinSphereLike.geometry
        • CayleyKleinSphereLike.dimension
        • CayleyKleinSphereLike.ambient_dimension
      • QuadricSphere
        • QuadricSphere.center
        • QuadricSphere.radius
        • QuadricSphere.subspace
        • QuadricSphere.ambient_dimension
        • QuadricSphere.dimension
        • QuadricSphere.geometry
        • QuadricSphere.quadric()
        • QuadricSphere.is_hypersphere()
        • QuadricSphere.is_circle()
        • QuadricSphere.at_infinity()
        • QuadricSphere.embed()
        • QuadricSphere.unembed()
      • CayleyKleinSphere
        • CayleyKleinSphere.metric_radius()
        • CayleyKleinSphere.cayley_klein_radius()
        • CayleyKleinSphere.generalized_radius()
        • CayleyKleinSphere.absolute
        • CayleyKleinSphere.ambient_dimension
        • CayleyKleinSphere.at_infinity()
        • CayleyKleinSphere.dimension
        • CayleyKleinSphere.embed()
        • CayleyKleinSphere.geometry
        • CayleyKleinSphere.is_circle()
        • CayleyKleinSphere.is_hypersphere()
        • CayleyKleinSphere.quadric()
        • CayleyKleinSphere.unembed()
        • CayleyKleinSphere.center
        • CayleyKleinSphere.radius
        • CayleyKleinSphere.subspace
      • MetricCayleyKleinSphere
        • MetricCayleyKleinSphere.metric_radius()
        • MetricCayleyKleinSphere.absolute
        • MetricCayleyKleinSphere.ambient_dimension
        • MetricCayleyKleinSphere.at_infinity()
        • MetricCayleyKleinSphere.cayley_klein_radius()
        • MetricCayleyKleinSphere.dimension
        • MetricCayleyKleinSphere.embed()
        • MetricCayleyKleinSphere.geometry
        • MetricCayleyKleinSphere.is_circle()
        • MetricCayleyKleinSphere.is_hypersphere()
        • MetricCayleyKleinSphere.quadric()
        • MetricCayleyKleinSphere.unembed()
        • MetricCayleyKleinSphere.center
        • MetricCayleyKleinSphere.radius
        • MetricCayleyKleinSphere.subspace
        • MetricCayleyKleinSphere.generalized_radius()
      • GeneralizedCayleyKleinSphere
        • GeneralizedCayleyKleinSphere.absolute
        • GeneralizedCayleyKleinSphere.ambient_dimension
        • GeneralizedCayleyKleinSphere.at_infinity()
        • GeneralizedCayleyKleinSphere.dimension
        • GeneralizedCayleyKleinSphere.embed()
        • GeneralizedCayleyKleinSphere.geometry
        • GeneralizedCayleyKleinSphere.is_circle()
        • GeneralizedCayleyKleinSphere.is_hypersphere()
        • GeneralizedCayleyKleinSphere.quadric()
        • GeneralizedCayleyKleinSphere.unembed()
        • GeneralizedCayleyKleinSphere.center
        • GeneralizedCayleyKleinSphere.radius
        • GeneralizedCayleyKleinSphere.subspace
        • GeneralizedCayleyKleinSphere.metric_radius()
        • GeneralizedCayleyKleinSphere.cayley_klein_radius()
        • GeneralizedCayleyKleinSphere.generalized_radius()
    • ddg.geometry.spherical_models module
      • ProjectiveModel
        • ProjectiveModel.fixed_point
        • ProjectiveModel.d()
        • ProjectiveModel.absolute
        • ProjectiveModel.ambient_dimension
        • ProjectiveModel.angle()
        • ProjectiveModel.cayley_klein_distance()
        • ProjectiveModel.cayley_klein_sphere()
        • ProjectiveModel.elliptic()
        • ProjectiveModel.elliptic_point
        • ProjectiveModel.elliptic_subspace
        • ProjectiveModel.euclidean()
        • ProjectiveModel.euclidean_point
        • ProjectiveModel.euclidean_subspace
        • ProjectiveModel.from_elliptic()
        • ProjectiveModel.from_euclidean()
        • ProjectiveModel.from_hyperbolic()
        • ProjectiveModel.from_hyperbolic_half_space()
        • ProjectiveModel.from_hyperbolic_poincare()
        • ProjectiveModel.from_lie()
        • ProjectiveModel.from_paraboloid()
        • ProjectiveModel.generalized_cayley_klein_sphere()
        • ProjectiveModel.hyperbolic()
        • ProjectiveModel.hyperbolic_half_space()
        • ProjectiveModel.hyperbolic_poincare()
        • ProjectiveModel.hyperbolic_point
        • ProjectiveModel.hyperbolic_subspace
        • ProjectiveModel.inner_product()
        • ProjectiveModel.lie()
        • ProjectiveModel.paraboloid()
        • ProjectiveModel.pole_of_sphere()
        • ProjectiveModel.sphere_from_pole()
        • ProjectiveModel.to_elliptic()
        • ProjectiveModel.to_euclidean()
        • ProjectiveModel.to_hyperbolic()
        • ProjectiveModel.to_hyperbolic_half_space()
        • ProjectiveModel.to_hyperbolic_poincare()
        • ProjectiveModel.to_lie()
        • ProjectiveModel.to_paraboloid()
  • Module contents
    • elliptic
    • euclidean
    • dual_euclidean
    • hyperbolic
    • laguerre
    • lie
    • moebius
    • spherical
    • Pencil
      • Pencil.ambient_dimension
      • Pencil.subspace
      • Pencil.intersection()
      • Pencil.transform()
      • Pencil.matrix()
      • Pencil.quadric()
      • Pencil.roots()
      • Pencil.degenerate_quadrics()
      • Pencil.regular_matrix()
      • Pencil.signature_sequence()
      • Pencil.eigenvalue_curve_function()
      • Pencil.classification()
      • Pencil.index_sequence()
      • Pencil.segre_symbol()
      • Pencil.change_affine_picture()
    • Quadric
      • Quadric.ambient_dimension
      • Quadric.dimension
      • Quadric.dimension_complex
      • Quadric.at_infinity()
      • Quadric.embed()
      • Quadric.unembed()
      • Quadric.inner_product()
      • Quadric.cayley_klein_distance()
      • Quadric.conjugate()
      • Quadric.polarize()
      • Quadric.polarize_oriented()
      • Quadric.signature()
      • Quadric.normalize()
      • Quadric.rank
      • Quadric.corank
      • Quadric.singular_subspace
      • Quadric.non_degenerate_subspace
      • Quadric.is_degenerate
      • Quadric.dual()
      • Quadric.dual_transformation()
      • Quadric.transform()
      • Quadric.change_affine_picture()
    • QuadricIntersection
      • QuadricIntersection.ambient_dimension
      • QuadricIntersection.dimension
      • QuadricIntersection.dimension_complex
      • QuadricIntersection.pencil()
      • QuadricIntersection.transform()
      • QuadricIntersection.embed()
      • QuadricIntersection.unembed()
      • QuadricIntersection.at_infinity()
      • QuadricIntersection.change_affine_picture()
    • cayley_klein_sphere()
    • cone_axis()
    • generalized_cayley_klein_sphere()
    • intersect_quadrics()
    • intersect_quadrics_with_diagonalisable_matrices()
    • polarize()
    • quadric_from_points()
    • quadric_from_three_skew_lines()
    • quadric_normalization()
    • signature()
    • touching_cone()
    • Point
      • Point.point
      • Point.affine_point
      • Point.affine_matrix
      • Point.affine_point_and_directions
      • Point.affine_points
      • Point.ambient_dimension
      • Point.at_infinity()
      • Point.center()
      • Point.change_affine_picture()
      • Point.codimension
      • Point.dehomogenize()
      • Point.dimension
      • Point.dual()
      • Point.dual_oriented()
      • Point.embed()
      • Point.orthonormalize()
      • Point.orthonormalize_and_center()
      • Point.points
      • Point.transform()
      • Point.unembed()
    • Subspace
      • Subspace.points
      • Subspace.embed()
      • Subspace.unembed()
      • Subspace.affine_points
      • Subspace.affine_matrix
      • Subspace.affine_point_and_directions
      • Subspace.at_infinity()
      • Subspace.dimension
      • Subspace.ambient_dimension
      • Subspace.codimension
      • Subspace.transform()
      • Subspace.dual()
      • Subspace.dual_oriented()
      • Subspace.orthonormalize()
      • Subspace.center()
      • Subspace.orthonormalize_and_center()
      • Subspace.dehomogenize()
      • Subspace.change_affine_picture()
    • center_subspace()
    • coordinate_hyperplane()
    • dehomogenize_subspace()
    • hyperplane_from_normal()
    • least_square_subspace()
    • least_square_subspace_from_affine_points()
    • level()
    • normal()
    • normal_with_level()
    • normals()
    • orthonormalize_and_center_subspace()
    • orthonormalize_subspace()
    • random_contained_subspace()
    • random_subspace()
    • subspace_from_affine_columns()
    • subspace_from_affine_points()
    • subspace_from_affine_points_and_directions()
    • subspace_from_affine_rows()
    • subspace_from_columns()
    • subspace_from_rows()
    • whole_space()
    • cayley_klein_sphere_to_quadric()
    • generalized_cayley_klein_sphere_to_quadric()
    • quadric_to_subspaces()
    • intersect()
    • join()
    • meet()
    • central_project()
    • central_project_complex()
    • central_project_contour()
    • inverse_stereographic_project()
    • lift_sphere_to_quadric()
    • stereographic_project()
• ddg.halfedge package
  • Submodules
    • ddg.halfedge.delaunay module
      • calculate_angle()
      • opp_halfangle_tan()
      • opp_angle_cot()
      • euclidean_cotan_weight()
      • evaluate_cotan_weight()
      • is_delaunay()
      • update_edgelength()
      • intrinsic_lengthfunction()
      • extrinsic_lengthfunction()
      • flip()
      • delaunay_flip_algorithm()
      • update_crossings()
      • init_crossings_attr()
      • init_overlay_structure()
      • SurfaceWithOverlay
        • SurfaceWithOverlay.get_intrinsic_delaunay_surf()
        • SurfaceWithOverlay.layout_of_crossed_faces()
        • SurfaceWithOverlay.calculate_crs_coordinates()
      • add_parser()
      • execute_flip_algo()
  • Module contents
    • Surface
      • Surface.add_vertex()
      • Surface.add_edge()
      • Surface.add_face()
      • Surface.glue()
      • Surface.validate()
      • Surface.validate_surface()
      • Surface.validate_curve()
      • Surface.validate_graph()
    • SurfaceError
      • SurfaceError.args
      • SurfaceError.with_traceback()
    • combinatorial_copy()
    • copy()
    • union()
    • from_json()
    • surface_to_ifs_json()
    • to_json_string()
    • to_json()
    • dehomogenize()
    • laplace_invariant()
    • laplace_invariant_cross()
    • laplace_invariant_quad()
    • attach_pyramid()
    • bridge_loops()
    • contract_edge()
    • contract_face()
    • diagonals()
    • extrude()
    • fill_hole()
    • join_coplanar_faces()
    • join_neighbouring_faces()
    • remove_edge()
    • remove_face()
    • remove_vertex()
    • reverse_orientation()
    • split_face_at()
    • stellar_subdivide()
    • subdivide()
    • subdivide_edge()
    • zip_digon()
    • bicolor_edges()
    • bicolor_faces()
    • bicolor_vertices()
    • set_attr_by_function()
    • set_euclidean_length_attr()
    • set_minimal_valency_attr()
    • set_valency_attr()
    • coordinate_polyline()
    • coordinate_polylines()
    • integrate_one_form()
    • verify_closure_one_form()
    • arrow()
    • convexhull_3d()
    • cube()
    • cylinder()
    • disc()
    • dodecahedron()
    • grid()
    • icosahedron()
    • icosphere()
    • octahedron()
    • tetrahedron()
    • triangle_grid()
    • boundary_edges()
    • boundary_vertices()
    • complement()
    • count_edges_in_loop()
    • edge_loop()
    • edge_loop_from_face()
    • face_vertices()
    • in_edges()
    • interior_edges()
    • interior_vertices()
    • is_boundary_edge()
    • is_boundary_vertex()
    • is_connected()
    • is_triangulation()
    • length_from_co()
    • number_of_edges()
    • opposite_edge_at_head()
    • opposite_edge_in_face()
    • out_edges()
    • single_edges()
    • some_edge()
    • some_face()
    • some_vertex()
• ddg.indexedfaceset package
  • Module contents
    • arrow()
    • cone()
    • cube()
    • cylinder()
    • disc()
    • dodecahedron()
    • grid()
    • grid_sandwich()
    • grid_with_periodicity()
    • icosahedron()
    • octahedron()
    • sample_domain()
    • tetrahedron()
    • triangle_grid()
    • BoundaryException
      • BoundaryException.args
      • BoundaryException.with_traceback()
    • NonManifoldException
      • NonManifoldException.args
      • NonManifoldException.with_traceback()
    • NonOrientableException
      • NonOrientableException.args
      • NonOrientableException.with_traceback()
    • diags_from_faces()
    • dualize()
    • face_boundary()
    • indexed_face_set_to_surface()
    • is_manifold()
    • mean_values_on_faces()
    • orient()
    • transform_attribute()
    • GeneralizedIndexedFaceSet
      • GeneralizedIndexedFaceSet.get_vertex_set()
      • GeneralizedIndexedFaceSet.set_attribute()
      • GeneralizedIndexedFaceSet.delete_attribute()
      • GeneralizedIndexedFaceSet.get_attribute()
      • GeneralizedIndexedFaceSet.adjacent_faces_with_orientation()
      • GeneralizedIndexedFaceSet.adjacent_faces()
      • GeneralizedIndexedFaceSet.opposite_face()
      • GeneralizedIndexedFaceSet.opposite_face_with_orientation()
      • GeneralizedIndexedFaceSet.neighboring_faces()
      • GeneralizedIndexedFaceSet.neighboring_faces_with_orientation()
      • GeneralizedIndexedFaceSet.face_list()
      • GeneralizedIndexedFaceSet.number_of_faces()
      • GeneralizedIndexedFaceSet.edge_set()
      • GeneralizedIndexedFaceSet.face_boundary()
      • GeneralizedIndexedFaceSet.add_face()
    • IndexedFaceSet
      • IndexedFaceSet.cell_index()
      • IndexedFaceSet.get_attribute()
      • IndexedFaceSet.set_attribute()
      • IndexedFaceSet.edge_vertex_list()
      • IndexedFaceSet.face_vertex_list()
      • IndexedFaceSet.face_vertex_dict()
      • IndexedFaceSet.face_edge_list()
      • IndexedFaceSet.is_boundary_vertex()
      • IndexedFaceSet.boundary_vertices
      • IndexedFaceSet.add_face()
      • IndexedFaceSet.adjacent_faces()
      • IndexedFaceSet.adjacent_faces_with_orientation()
      • IndexedFaceSet.delete_attribute()
      • IndexedFaceSet.edge_set()
      • IndexedFaceSet.face_boundary()
      • IndexedFaceSet.face_list()
      • IndexedFaceSet.get_vertex_set()
      • IndexedFaceSet.neighboring_faces()
      • IndexedFaceSet.neighboring_faces_with_orientation()
      • IndexedFaceSet.number_of_faces()
      • IndexedFaceSet.opposite_face()
      • IndexedFaceSet.opposite_face_with_orientation()
    • NgonalIndexedFaceSet
      • NgonalIndexedFaceSet.face_vertex_array()
      • NgonalIndexedFaceSet.face_vertex_incidence()
      • NgonalIndexedFaceSet.face_edge_incidence()
      • NgonalIndexedFaceSet.add_face()
      • NgonalIndexedFaceSet.adjacent_faces()
      • NgonalIndexedFaceSet.adjacent_faces_with_orientation()
      • NgonalIndexedFaceSet.boundary_vertices
      • NgonalIndexedFaceSet.cell_index()
      • NgonalIndexedFaceSet.delete_attribute()
      • NgonalIndexedFaceSet.edge_set()
      • NgonalIndexedFaceSet.edge_vertex_list()
      • NgonalIndexedFaceSet.face_boundary()
      • NgonalIndexedFaceSet.face_edge_list()
      • NgonalIndexedFaceSet.face_list()
      • NgonalIndexedFaceSet.face_vertex_dict()
      • NgonalIndexedFaceSet.face_vertex_list()
      • NgonalIndexedFaceSet.get_attribute()
      • NgonalIndexedFaceSet.get_vertex_set()
      • NgonalIndexedFaceSet.is_boundary_vertex()
      • NgonalIndexedFaceSet.neighboring_faces()
      • NgonalIndexedFaceSet.neighboring_faces_with_orientation()
      • NgonalIndexedFaceSet.number_of_faces()
      • NgonalIndexedFaceSet.opposite_face()
      • NgonalIndexedFaceSet.opposite_face_with_orientation()
      • NgonalIndexedFaceSet.set_attribute()
    • NoneFace
      • NoneFace.get_orientation()
      • NoneFace.get_oriented_tuple()
      • NoneFace.get_tuple()
      • NoneFace.set_orientation()
    • OrientedFace
      • OrientedFace.get_orientation()
      • OrientedFace.get_oriented_tuple()
      • OrientedFace.get_tuple()
      • OrientedFace.set_orientation()
    • OrientedIndexedFaceSet
      • OrientedIndexedFaceSet.adjacent_faces()
      • OrientedIndexedFaceSet.add_face()
      • OrientedIndexedFaceSet.adjacent_faces_with_orientation()
      • OrientedIndexedFaceSet.delete_attribute()
      • OrientedIndexedFaceSet.edge_set()
      • OrientedIndexedFaceSet.face_boundary()
      • OrientedIndexedFaceSet.face_list()
      • OrientedIndexedFaceSet.get_attribute()
      • OrientedIndexedFaceSet.get_vertex_set()
      • OrientedIndexedFaceSet.neighboring_faces()
      • OrientedIndexedFaceSet.neighboring_faces_with_orientation()
      • OrientedIndexedFaceSet.number_of_faces()
      • OrientedIndexedFaceSet.opposite_face()
      • OrientedIndexedFaceSet.opposite_face_with_orientation()
      • OrientedIndexedFaceSet.set_attribute()
• ddg.jupyter package
  • Module contents
    • clear_plot()
    • convert()
    • edges()
    • setup_plot()
    • show_2d()
    • show_3d()
    • vertices()
• ddg.math package
  • Subpackages
    • ddg.math.parametrizations package
      • Submodules
        • ddg.math.parametrizations.confocal2d module
          • confocal_conics_sqrt()
          • confocal_conics_trigonometric()
          • confocal_conics_concentric()
          • confocal_conics_ic_ellipse()
          • confocal_conics_ic_hyperbola()
          • confocal_conics_hyperbolic_pencil()
        • ddg.math.parametrizations.confocal3d module
          • confocal_coordinates_elliptic()
          • confocal_coordinates_circles_normalized()
          • minkowski_confocal_coordinates()
          • minkowski_confocal_coordinates2()
          • minkowski_confocal_quadrics()
          • octahedral_grid_planes()
          • octahedral_grid_planes2()
        • ddg.math.parametrizations.discrete_confocal2d module
          • discrete_confocal_conics_gamma()
          • discrete_confocal_conics_gamma_u1()
          • discrete_confocal_conics_gamma_u2()
          • discrete_confocal_conics_trigonometric()
          • discrete_confocal_conics_trigonometric_u1()
          • discrete_confocal_conics_trigonometric_u2()
          • discrete_confocal_conics_concentric()
          • discrete_confocal_conics_concentric_u1()
          • discrete_confocal_conics_concentric_u2()
          • discrete_confocal_conics_ic_ellipse()
          • discrete_confocal_conics_ic_ellipse_u1()
          • discrete_confocal_conics_ic_ellipse_u2()
          • discrete_confocal_conics_ic_hyperbola()
          • discrete_confocal_conics_hyperbolic_pencil()
          • discrete_confocal_conics_hyperbolic_pencil_u1()
          • discrete_confocal_conics_hyperbolic_pencil_u2()
        • ddg.math.parametrizations.discrete_confocal3d module
          • discrete_confocal_coordinates_gamma()
        • ddg.math.parametrizations.discrete_ellipsoids module
          • delta()
          • q()
          • abc()
          • g1_function()
          • g2_function()
          • ellipsoid()
      • Module contents
        • circle()
        • elliptic_curve_jacobi()
        • elliptic_curve_jacobi_domain()
        • mobius_strip()
        • sphere()
        • torus()
  • Submodules
    • ddg.math.complex module
      • complex_sample()
      • to_array()
      • to_complex()
      • homogeneous()
      • scalar_product()
      • determinant()
      • rel_angle()
      • cr()
      • fourth_point_from_cross_ratio()
      • circumcenter()
      • circumradius()
      • intersect_diags()
      • intersect_edges()
    • ddg.math.discrete_objects module
      • triangulated_faces()
      • tetrahedron_faces()
      • tetrahedron_coordinates()
      • cube_faces()
      • cube_coordinates()
      • octahedron_faces()
      • octahedron_coordinates()
      • dodecahedron_faces()
      • dodecahedron_coordinates()
      • icosahedron_faces()
      • icosahedron_coordinates()
      • disc_face()
      • disc_coordinates()
      • cone_faces()
      • cone_coordinates()
      • cylinder_faces()
      • cylinder_coordinates()
      • arrow_faces()
      • arrow_coordinates()
    • ddg.math.energies module
      • planarity_by_diagonal_distance()
      • circularity_by_angles()
      • circularity_by_ptolemy()
      • circularity_by_complex_cr()
      • isothermicity_by_dual_quads()
    • ddg.math.euclidean module
      • intersect_diags()
      • intersect_edges()
      • focal_points()
      • diagonal_triangle()
      • christoffel_dual_quad()
      • christoffel_dual_vertex_star()
      • face_normal_via_cross_product_of_diagonals()
      • vertex_normal_via_diagonal_intersection_points()
      • circumcenter()
      • circle_through_three_points()
      • sphere_through_four_points()
      • rotation_from_to()
      • scale_rotation_from_to()
      • rotation_angle_axis()
      • scaleXYZ()
      • translation_to()
      • reflection_in_a_hyperplane()
      • catmull_rom_spline()
      • catmull_rom_curve()
      • extend_to_onb()
      • distance()
      • distance_lines()
      • skew_symmetric_matrix()
      • normalize()
      • embed()
      • angle_bisector_orientation_preserving()
      • angle_bisector_orientation_reversing()
    • ddg.math.euclidean2d module
      • intersect_diags()
      • intersect_edges()
      • christoffel_dual_quad()
      • corner_angle()
      • corner_angle_signed()
      • cyclic_order()
      • rotation()
      • circumcenter()
      • circumradius()
      • fourth_point_from_cross_ratio()
      • triangle_area()
      • line2D()
      • intersection()
      • intersectionCramer()
      • intersection_in_barycentric_coords()
    • ddg.math.functions module
      • qgamma()
      • double_factorial()
      • sn()
      • cn()
      • dn()
      • ns()
      • nc()
      • nd()
      • sc()
      • sd()
      • dc()
      • ds()
      • cs()
      • cd()
      • K()
    • ddg.math.grids module
      • quad_grid()
      • triangulate_quads()
      • triangle_grid()
      • triangulated_quad_grid()
      • quad_grid_with_periodicity()
      • quad_grid_sandwich()
    • ddg.math.inner_product module
      • col_complement()
      • col_complement_oriented()
      • row_complement()
      • row_complement_oriented()
      • orthonormalize()
      • normalize()
      • vectorize_inner_product()
      • gram_matrix()
      • signature()
      • reflect()
      • project_onto_complement()
      • get_matrix()
      • polarity_matrix()
      • light_like_vectors_from_onb()
    • ddg.math.linalg module
      • rank()
      • nullspace()
      • minors()
      • row_basis()
      • col_basis()
      • matrix_to_arrays()
      • e()
      • extend_to_basis()
      • coordinates()
      • linear_dependence()
      • laplace_determinant()
    • ddg.math.projective module
      • homogenize()
      • dehomogenize()
      • in_general_position()
      • is_projective_frame()
      • point_of_intersection()
      • affine_transformation()
      • decompose_affine_transformation()
      • decompose_similarity()
      • affine_component_transformation()
      • translation()
      • translations_from_quad_3d()
      • translations_from_quad_4d()
    • ddg.math.quaternion module
      • point_to_quaternion()
      • multiply()
      • inverse()
      • cr()
      • imag()
    • ddg.math.random module
      • random_matrix()
      • random_matrix_close_to_identity()
      • random_point_on_sphere()
    • ddg.math.symmetric_matrices module
      • signature_sort_key()
      • diagonalize()
      • symmetrize()
      • is_symmetric()
      • symmetric_matrix_from_diagonal()
  • Module contents
• ddg.nets package
  • Subpackages
    • ddg.nets.parametrizations package
      • Submodules
        • ddg.nets.parametrizations.confocal_quadrics module
          • discrete_confocal_coordinates_gamma()
          • confocal_coordinates_elliptic()
          • confocal_coordinates_circles_normalized()
          • minkowski_confocal_coordinates()
          • minkowski_confocal_coordinates2()
          • octahedral_grid_planes()
          • octahedral_grid_planes2()
        • ddg.nets.parametrizations.jacobi_elliptic_curve module
          • jacobi_elliptic_curve()
        • ddg.nets.parametrizations.spheres_and_circles module
          • circle()
          • sphere()
      • Module contents
  • Module contents
    • sample_interval()
    • sample_smooth_domain()
    • sample_smooth_net()
    • sampling_decomposer()
    • bound_domain()
    • compose()
    • concatenate()
    • cone()
    • continue_by_reflection()
    • coordinate_grid()
    • coordinate_hypersurface()
    • coordinate_line()
    • coordinate_lines()
    • create_subdomain()
    • cut_bounding_box()
    • cylinder()
    • dehomogenize()
    • delete_direction()
    • diagonal_lines()
    • embed()
    • evaluate()
    • homogenize()
    • modify_direction()
    • octahedral_grid()
    • shrink_domain()
    • surface_of_revolution()
    • vertices()
    • DiscreteCurve
      • DiscreteCurve.dimension
      • DiscreteCurve.evaluate()
      • DiscreteCurve.fct
      • DiscreteCurve.traverser
    • DiscreteIterativeNet
      • DiscreteIterativeNet.dimension
      • DiscreteIterativeNet.evaluate()
      • DiscreteIterativeNet.fct
      • DiscreteIterativeNet.traverser
    • DiscreteNet
      • DiscreteNet.traverser
      • DiscreteNet.evaluate()
      • DiscreteNet.dimension
      • DiscreteNet.fct
    • DiscreteRecursiveNet
      • DiscreteRecursiveNet.dimension
      • DiscreteRecursiveNet.evaluate()
      • DiscreteRecursiveNet.fct
      • DiscreteRecursiveNet.traverser
    • EmptyNet
      • EmptyNet.dimension
      • EmptyNet.fct
    • Net
      • Net.fct
      • Net.dimension
    • NetCollection
      • NetCollection.add()
      • NetCollection.dimension
    • PointNet
      • PointNet.dimension
      • PointNet.fct
    • SmoothCurve
      • SmoothCurve.dimension
      • SmoothCurve.fct
    • SmoothNet
      • SmoothNet.dimension
      • SmoothNet.fct
    • DiscreteDiagonalDomain
      • DiscreteDiagonalDomain.edge_data
      • DiscreteDiagonalDomain.face_data
    • DiscreteDomain
      • DiscreteDomain.edge_data
      • DiscreteDomain.face_data
    • DiscreteInterval
      • DiscreteInterval.interval
      • DiscreteInterval.periodic
      • DiscreteInterval.recover()
      • DiscreteInterval.bounded
      • DiscreteInterval.bounded_directions
      • DiscreteInterval.count()
      • DiscreteInterval.dimension
      • DiscreteInterval.double_edged
      • DiscreteInterval.edge_data
      • DiscreteInterval.face_data
      • DiscreteInterval.index()
      • DiscreteInterval.intervals
      • DiscreteInterval.periodicity
      • DiscreteInterval.traverser
      • DiscreteInterval.unbounded_directions
    • DiscreteRectangularDomain
      • DiscreteRectangularDomain.edge_data
      • DiscreteRectangularDomain.face_data
      • DiscreteRectangularDomain.dimension
      • DiscreteRectangularDomain.double_edged
      • DiscreteRectangularDomain.intervals
      • DiscreteRectangularDomain.periodicity
      • DiscreteRectangularDomain.traverser
      • DiscreteRectangularDomain.bounded
      • DiscreteRectangularDomain.recover()
      • DiscreteRectangularDomain.unbounded_directions
      • DiscreteRectangularDomain.bounded_directions
      • DiscreteRectangularDomain.count()
      • DiscreteRectangularDomain.index()
    • DiscreteTriangularDomain
      • DiscreteTriangularDomain.edge_data
      • DiscreteTriangularDomain.face_data
    • Domain
    • EmptyDomain
    • SmoothDomain
    • SmoothInterval
      • SmoothInterval.interval
      • SmoothInterval.periodic
      • SmoothInterval.recover()
      • SmoothInterval.bounded
      • SmoothInterval.bounded_directions
      • SmoothInterval.count()
      • SmoothInterval.dimension
      • SmoothInterval.index()
      • SmoothInterval.intervals
      • SmoothInterval.periodicity
      • SmoothInterval.unbounded_directions
    • SmoothRectangularDomain
      • SmoothRectangularDomain.intervals
      • SmoothRectangularDomain.periodicity
      • SmoothRectangularDomain.bounded
      • SmoothRectangularDomain.dimension
      • SmoothRectangularDomain.recover()
      • SmoothRectangularDomain.unbounded_directions
      • SmoothRectangularDomain.bounded_directions
      • SmoothRectangularDomain.count()
      • SmoothRectangularDomain.index()
• ddg.optimize package
  • Subpackages
    • ddg.optimize.he package
      • Subpackages
        • ddg.optimize.he.functionals package
          • Submodules
            • ddg.optimize.he.functionals.dirichlet_energy module
              • DirichletEnergy
                • DirichletEnergy.evaluate()
                • DirichletEnergy.interior_cells
            • ddg.optimize.he.functionals.planar_faces_energy module
              • PlanarFacesEnergy
                • PlanarFacesEnergy.evaluate()
                • PlanarFacesEnergy.interior_cells
          • Module contents
      • Submodules
        • ddg.optimize.he.functional module
          • HalfEdgeFunctional
            • HalfEdgeFunctional.evaluate()
            • HalfEdgeFunctional.interior_cells
        • ddg.optimize.he.minimize module
          • minimization_history()
          • function_decorator_flatten()
          • result_decorator_unflatten()
          • write_to_attribute()
          • minimizer()
      • Module contents
    • ddg.optimize.ifs package
      • Submodules
        • ddg.optimize.ifs.functionals module
          • flat_cubic_quad()
          • g_flat_cubic_quad()
          • flat_cubic_n_quad()
          • g_flat_cubic_n_quad()
          • flat_cubic_n2_quad()
          • g_flat_cubic_n2_quad()
          • flat_det_quad()
          • g_flat_det_quad()
          • circ_angle_quad()
          • g_circ_angle_quad()
          • dirichlet()
        • ddg.optimize.ifs.utils module
          • log_history()
          • attribute_helper()
          • nflat_index()
          • zero_columns()
          • remove_columns()
          • initial_guess()
      • Module contents
        • wrap_functional()
        • flatten_functional_ignore()
        • flatten_functional()
        • minimize()
        • least_squares()
        • flatten_gradient()
        • flatten_gradient_ignore()
  • Module contents

Submodules

• ddg.abc module
  • LinearTransformable
    • LinearTransformable.ambient_dimension
    • LinearTransformable.transform()
    • LinearTransformable.change_affine_picture()
• ddg.arrays module
  • from_discrete_net()
  • from_discrete_curve()
  • from_empty_net()
  • from_point_net()
  • from_net_collection()
  • from_half_edge_surface()
  • from_0d_subspace()
  • from_1d_subspace()
  • from_2d_subspace()
  • from_quadric()
  • from_quadric_sphere()
  • from_indexed_face_set()
  • convert()
  • Curve
    • Curve.points
    • Curve.periodicity
  • CurveList
    • CurveList.append()
    • CurveList.clear()
    • CurveList.copy()
    • CurveList.count()
    • CurveList.extend()
    • CurveList.index()
    • CurveList.insert()
    • CurveList.pop()
    • CurveList.remove()
    • CurveList.reverse()
    • CurveList.sort()
  • Mesh
    • Mesh.points
    • Mesh.faces
    • Mesh.non_manifold_edges
  • Points
    • Points.points
  • mesh_union()
  • edges()
  • line_segment_from_points()
  • line_segment_from_point_and_direction()
• ddg.nonexact module
  • get_tol_defaults()
  • set_tol_defaults()
  • reset_tol_defaults()
  • TolDefaults
  • isclose()
  • allclose()
  • svd_rank()
  • combine_tols()

Module contents

ddg.to_halfedge(object_, **kwargs)

Converts an object to a primitive halfedge surface depending to its type.

ddg.to_smooth_net(object_, domain=None, **kwargs)

Convert an object to a smooth net.

Parameters:

object_ddg.geometry.Subspace, ddg.geometry.Point, ddg.geometry.Quadric

Object to be converted. Currently supported:

• Subspace and Point in any ambient space,

• Quadric contained in 1D, 2D and 3D subspaces in any ambient space.

domainlist or SmoothDomain (default=None)

Optionally a domain to assign to the net. If domain is not contained in the default domain, they are intersected and a warning is raised. Uses ddg.nets.create_subdomain().

**kwargsdict

Keyword arguments to be passed to the type-specific conversion. See submodules for available options.

Returns:

SmoothNet, SmoothCurve, PointNet or EmptyNet

Raises:

TypeError

If object has a type for which conversion is not possible.

Warns:

RuntimeWarning

If domain is not contained in the default domain of the object.