CHANGELOG.md

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Unreleased

Added

• Added key conversion map to compas.colors.ColorDict to avoid serialisation problems with tuple keys when used in combination with edges.

Changed

• Fixed bug in VolMesh.delete_cell.
• Fixed NoneType error when calling compas.geometry.Sphere.edges.

Removed

[2.5.0] 2024-10-25

Added

• Added instructions for creating new data types to the dev guide.
• Added compact=False, minimal=False to compas.data.Data.to_json() to compas.data.Data.to_jsonstring().
• Added copy_guid=False to compas.data.Data.copy(). If true, the copy has the same guid as the original.
• Added implementation of Brep.from_loft() to compas_rhino.

Changed

• Fixed RuntimeError when using compas_rhino.unload_modules in CPython`.
• Fixed bug in Box.scaled causing a TypeError due to incorrect parameter forwarding.
• Changed argument names of Box.scale() to x, y, z, instead of factor and made y and z optional to keep positional arguments backwards compatible.
• Fixed import errors in compas_rhino.conduits for Rhino 8.
• Fixed doctest failures.
• Fixed bug in serialization when compas.datastructures.attributes.AttributeView is used.
• Fixed bug in the serialisation of empty scenes.
• Fixed bug in serialisation process due to name attribute appearing in json representation after copy even if not present before copy.

Removed

[2.4.3] 2024-10-04

Added

Changed

• Fixed support for compas_gpython in Rhino 8 Grasshopper CPython components.
• Changed installation instructions for Rhino 8 in the user guide.
• Fixed Graph.from_edges always returning None.

Removed

• Removed deprecated module compas_ghpython.utilities. For drawing functions, use compas_ghpython.drawing directly.

[2.4.2] 2024-09-17

Added

• Added compas.scene.Scene.find_by_name to find the first scene object with the given name.
• Added compas.scene.Scene.find_by_itemtype to find the first scene object with a data item of the given type.

Changed

• Fixed args for SceneObject on Grasshopper Draw component.
• Replaced use of Rhino.Geometry.VertexColors.SetColors with a for loop and SetColor in compas_ghpyton since the former requires a System.Array.
• Fixed Mesh.face_circle.

Removed

[2.4.1] 2024-08-25

Added

Changed

• Changed supported Blender versions to latest LTS versions (3.3, 3.6, 4.2).
• Fixed bug in compas_rhino.conversions.cone_to_compas.
• Fixed bug in compas_rhino.conversions.cylinder_to_compas.
• Fixed bug in compas_rhino.scene.RhinoMeshObject.draw_vertexnormals (scale not used).
• Fixed bug in compas_rhino.scene.RhinoMeshObject.draw_facenormals (scale not used).
• Changed scene object registration to stop printing messages.

Removed

[2.4.0] 2024-08-22

Added

• Added compas.scene.Scene.redraw.
• Added compas.scene.Scene.context_objects representing all objects drawn in the visualisation context by the scene.
• Added compas.scene.Scene.clear_context with optional guids to clear some or all objects from the visualisation context.
• Added clear_scene and clear_context parameters to compas.scene.Scene.clear to differentiate between removing objects from the scene internally or removing corresponding objects from the viz context, or both (default).
• Added compas_rhino.conversions.extrusion_to_compas_box as direct conversion of extrusion breps.

Changed

• Changed the __str__ of compas.geometry.Frame, compas.geometry.Plane, compas.geometry.Polygon, compas.geometry.Polyhedron, compas.geometry.Quaternion to use a limited number of decimals (determined by Tolerance.PRECISION). Note: __repr__ will instead maintain full precision.
• Changed the __str__ of compas.geometry.Pointcloud to print total number of points instead of the long list of points. Note: __repr__ will still print all the points with full precision.
• Fixed bug in Pointcloud.from_box().
• Changed compas.scene.MeshObject to not use vertex coordinate caching because it is too fragile.
• Changed compas_rhino.scene.RhinoMeshObject to keep track of element-guid pairs in dicts.
• Changed compas.scene.Scene._guids to a default value of [].
• Fixed bug due to missing import in compas_rhino.scene.graphobject.
• Changed compas_rhino.scene.RhinoMeshObject.draw_vertexnormals to use the same selection of vertices as draw_vertices.
• Changed compas_rhino.scene.RhinoMeshObject.draw_vertexnormals to use the corresponding vertex color if no color is specified.
• Changed compas_rhino.scene.RhinoMeshObject.draw_facenormals to use the same selection of vertices as draw_faces.
• Changed compas_rhino.scene.RhinoMeshObject.draw_facenormals to use the corresponding face color if no color is specified.

Removed

[2.3.0] 2024-07-06

Added

• Added code coverage report uploads to codecov.io.
• Added compas.geometry.surfaces.surface.Surface.from_native.
• Added compas.geometry.surfaces.nurbs.NurbsSurface.from_plane.
• Added compas.geometry.surfaces.nurbs.NurbsSurface.from_cylinder.
• Added compas.geometry.surfaces.nurbs.NurbsSurface.from_extrusion.
• Added compas.geometry.surfaces.nurbs.NurbsSurface.from_frame.
• Added compas.geometry.surfaces.nurbs.NurbsSurface.from_interpolation.
• Added compas.geometry.surfaces.nurbs.NurbsSurface.from_revolution.
• Added compas.geometry.surfaces.nurbs.NurbsSurface.from_sphere.
• Added compas.geometry.surfaces.nurbs.NurbsSurface.from_torus.
• Added compas_rhino.geometry.surfaces.surface_from_native.
• Added compas_rhino.geometry.surfaces.nurbssurface_from_native.
• Added compas_rhino.geometry.surfaces.nurbssurface_from_cylinder.
• Added compas_rhino.geometry.surfaces.nurbssurface_from_fill.
• Added compas_rhino.geometry.surfaces.nurbssurface_from_torus.
• Added compas_rhino.geometry.surfaces.nurbs.NurbsSurface.from_corners.
• Added compas_rhino.geometry.surfaces.nurbs.NurbsSurface.from_cylinder.
• Added compas_rhino.geometry.surfaces.nurbs.NurbsSurface.from_frame.
• Added compas_rhino.geometry.surfaces.nurbs.NurbsSurface.from_sphere.
• Added compas_rhino.geometry.surfaces.nurbs.NurbsSurface.from_torus.
• Added compas.geometry.curves.curve.Curve.from_native.
• Added compas_rhino.geometry.curves.curve.Curve.from_native.
• Added compas_rhino.geometry.curves.nurbs.NurbsCurve.from_native.
• Added compas_rhino.conversions.breps.brep_to_compas_mesh.
• Added compas_rhino.conversions.docobjects.brepobject_to_compas.
• Added compas_rhino.conversions.docobjects.curveobject_to_compas.
• Added compas_rhino.conversions.docobjects.meshobject_to_compas.
• Added compas_rhino.conversions.docobjects.pointobject_to_compas.
• Added compas.datastructures.HashTree and compas.datastructures.HashNode.

Changed

• Fixed bug in compas.geometry.curves.curve.Curve.reversed by adding missing parenthesis.
• Fixed all doctests so we can run invoke test --doctest.
• Changed compas.geometry.surfaces.surface.Surface.__new__ to prevent instantiation of Surface directly.
• Changed compas.geometry.surfaces.nurbs.NurbsSurface.__new__ to prevent instantiation of NurbsSurface directly.
• Fixed bug in compas.geometry.surfaces.nurbs.NurbsSurface.__data__.
• Changed compas.geometry.surfaces.nurbs.new_nurbssurface_from_... to nurbssurface_from_....
• Changed compas.geometry.curves.curve.Curve.__new__ to prevent instantiation of Curve directly.
• Changed compas.geometry.curves.nurbs.new_nurbscurve_from_... to nurbscurve_from_....
• Changed compas.geometry.curves.nurbs.NurbsCurve.__new__ to prevent instantiation of NurbsCurve directly.
• Changed compas_rhino.geometry.curves.new_nurbscurve_from_... to nurbscurve_from_....
• Fixed compas_ghpython Grasshopper components not included in published pakcage.
• Changed compas.colors.Color.coerce to take color as is, if it is already an instance of compas.colors.Color.
• Changed compas_rhino.conversions.surfaces.surface_to_compas to work only with surface geometry.
• Changed compas_rhino.conversions.curves.curve_to_compas_line to work only with geometry.
• Changed compas_rhino.conversions.curves.curve_to_compas_circle to work only with geometry.
• Changed compas_rhino.conversions.curves.curve_to_compas_ellipse to work only with geometry.
• Changed compas_rhino.conversions.curves.curve_to_compas_polyline to work only with geometry.
• Changed compas_rhino.objects.get_point_coordinates to deprecated (removed in v2.3).
• Changed compas_rhino.objects.get_line_coordinates to deprecated (removed in v2.3).
• Changed compas_rhino.objects.get_polyline_coordinates to deprecated (removed in v2.3).
• Changed compas_rhino.objects.get_polygon_coordinates to deprecated (removed in v2.3).
• Fixed a bug in worldtransformation of compas.scene.SceneObject to include the object's own frame.

Removed

• Removed pluggable compas.geometry.surfaces.surface.new_surface.
• Removed pluggable compas.geometry.surfaces.surface.new_surface_from_plane.
• Removed compas.geometry.surfaces.surface.Surface.from_plane.
• Removed compas.geometry.surfaces.surface.ConicalSurface.__new__.
• Removed compas.geometry.surfaces.surface.CylindricalSurface.__new__.
• Removed compas.geometry.surfaces.surface.PlanarSurface.__new__.
• Removed compas.geometry.surfaces.surface.SphericalSurface.__new__.
• Removed compas.geometry.surfaces.surface.ToroidalSurface.__new__.
• Removed compas.geometry.surfaces.nurbs.NurbsSurface.__init__.
• Removed compas_rhino.geometry.surfaces.new_surface.
• Removed compas_rhino.geometry.surfaces.new_nurbssurface.
• Removed compas_rhino.geometry.surfaces.nurbs.NurbsSurface.__from_data__.
• Removed compas_rhino.geometry.surfaces.surface.Surface.from_corners.
• Removed compas_rhino.geometry.surfaces.surface.Surface.from_cylinder.
• Removed compas_rhino.geometry.surfaces.surface.Surface.from_frame.
• Removed compas_rhino.geometry.surfaces.surface.Surface.from_sphere.
• Removed compas_rhino.geometry.surfaces.surface.Surface.from_torus.
• Removed compas.geometry.curves.arc.Arc.__new__.
• Removed compas.geometry.curves.bezier.Bezier.__new__.
• Removed compas.geometry.curves.conic.Conic.__new__.
• Removed compas.geometry.curves.polyline.Polyline.__new__.
• Removed compas.geometry.curves.curve.new_curve.
• Removed compas.geometry.curves.curve.new_nurbscurve.
• Removed compas_rhino.geometry.curves.new_curve.
• Removed compas_rhino.geometry.curves.new_nurbscurve.
• Removed compas_rhino.conversions.surfaces.data_to_rhino_surface.
• Removed compas_rhino.conversions.surfaces.surface_to_compas_data.
• Removed compas_rhino.conversions.surfaces.surface_to_compas_quadmesh.
• Removed compas_rhino.conversions.curves.curve_to_compas_data.

[2.2.1] 2024-06-25

Added

Changed

• Fixed error in compas_ghpython causing Scene to fail in Grasshopper.

Removed

[2.2.0] 2024-06-24

Added

• Added maxiter parameter to compas.geometry.icp_numpy.
• Added resolution_u and resolution_v to compas.geometry.Shape to control discretisation resolution.
• Added vertices, edges, faces, triangles to compas.geometry.Shape.
• Added points, lines, polygons to compas.geometry.Shape.
• Added abstract compute_vertices, compute_edges, compute_faces, compute_triangles to compas.geometry.Shape.
• Added implementation of compute_vertices, compute_edges, compute_faces to compas.geometry.Box.
• Added implementation of compute_vertices, compute_edges, compute_faces to compas.geometry.Capsule.
• Added implementation of compute_vertices, compute_edges, compute_faces to compas.geometry.Cone.
• Added implementation of compute_vertices, compute_edges, compute_faces to compas.geometry.Cylinder.
• Added implementation of compute_vertices, compute_edges, compute_faces to compas.geometry.Sphere.
• Added implementation of compute_vertices, compute_edges, compute_faces to compas.geometry.Torus.
• Added compas_blender.scene.ShapeObject.
• Added compas.geometry.vector.__radd__.
• Added compas.geometry.vector.__rsub__.
• Added compas.geometry.vector.__rmul__.
• Added compas.geometry.vector.__rtruediv__.
• Added VolMesh.cell_lines, VolMesh.cell_polygons.
• Added VolMesh.vertex_edges.
• Added VolMesh.from_meshes.
• Added VolMesh.from_polyhedrons.

Changed

• Changed compas_ghpython/utilities/drawing.py to remove System dependency.
• Fixed bug in compas.geometry.ic_numpy, which was caused by returning only the last transformation of the iteration process.
• Changed compas.geometry.Geometry.scaled to use compas.geometry.Geometry.scale on a copy.
• Changed compas.geometry.Geometry.translated to use compas.geometry.Geometry.translate on a copy.
• Changed compas.geometry.Geometry.rotated to use compas.geometry.Geometry.rotate on a copy.
• Changed VolMesh._plane back to point to a cell for every triplet of vertices.
• Fixed VolMesh.add_halfface, VolMesh.add_cell, VolMesh.vertex_halffaces, VolMesh.vertex_cells, VolMesh.edge_halffaces, VolMesh.halfface_cell, VolMesh.halfface_opposite_cell, VolMesh.halfface_opposite_halfface, VolMesh.cell_neighbors.
• Changed ordering of Volmesh.edges() to be deterministic.
• Changed ordering and direction of Volmesh.vertex_edges() to be deterministic.
• Changed check for empty vertices and faces to use is None to add support for numpy arrays.
• Changed order of u and v of compas.geometry.SphericalSurface to the match the excpected parametrisation.
• Changed compas.geometry.Shape.to_vertices_and_faces to use Shape.vertices and Shape.faces or Shape.triangles.
• Changed default of compas.scene.descriptors.color.ColorAttribute to None to support native coloring in CAD contexts.
• Changed compas.colors.ColorDict.__data__ and compas.colors.ColorDict.__from_data__ to properly support serialisation.
• Moved compas_blender.utilities.drawing to compas_blender.drawing with backward compatible imports and deprecation warning.
• Moved compas_ghpython.utilities.drawing to compas_ghpython.drawing with backward compatible imports and deprecation warning.
• Moved compas_rhino.utilities.drawing to compas_rhino.drawing with backward compatible imports and deprecation warning.
• Changed draw_nodes and draw_edges of compas_blender.scene.GraphObject, compas_ghpython.scene.GraphObject, and compas_rhino.scene.GraphObject to use only attributes instead of parameters.
• Changed draw_vertices, draw_edges and draw_faces of compas_blender.scene.MeshObject, compas_ghpython.scene.MeshObject, and compas_rhino.scene.MeshObject to use only attributes instead of parameters.
• Changed draw_vertices, draw_edges and draw_faces of compas_blender.scene.VolMeshObject, compas_ghpython.scene.VolMeshObject, and compas_rhino.scene.VolMeshObject to use only attributes instead of parameters.
• Changed registration of Capsule, Cone, Cylinder, Sphere, Torus to ShapeObject in compas_blender.scene.
• Updated compas.geometry.vector.__mul__ to allow element-wise multiplication with another vector.
• Updated compas.geometry.vector.__truediv__ to allow element-wise division with another vector.
• Fixed bug in registration shapely boolean plugins.
• Temporarily restrict numpy to versions lower than 2.x.

Removed

• Removed System dependency in compas_ghpython/utilities/drawing.py.
• Removed GH plugin for compas.scene.clear since it clashed with the Rhino version.

[2.1.1] 2024-05-14

Added

• Added compas.geometry.Line.point_from_start and compas.geometry.Line.point_from_end.
• Added compas.geometry.Line.flip and compas.geometry.Line.flipped.
• Added an compas.geometry.Frame.interpolate_frame(s) method
• Added compas.colors.Color.contrast.
• Added compas.geometry.Brep.from_plane.
• Added compas.tolerance.Tolerance.angulardeflection.
• Added compas.tolerance.Tolerance.update_from_dict.
• Added compas.scene.SceneObject.scene attribute.
• Added compas.datastructures.CellNetwork.is_faces_closed
• Added compas.datastructures.CellNetwork.delete_edge
• Added compas.datastructures.CellNetwork.delete_cell
• Added compas.datastructures.CellNetwork.delete_face
• Added compas.datastructures.CellNetwork.cells_to_graph
• Added compas.datastructures.CellNetwork.face_plane
• Added compas.datastructures.CellNetwork.cell_volume
• Added compas.datastructures.CellNetwork.cell_neighbors

Changed

• Changed and update the compas_view2 examples into compas_viewer.
• Changed and updated the compas_view2 examples into compas_viewer.
• Changed compas.scene.Scene to inherent from compas.datastructrues.Tree.
• Changed compas.scene.SceneObject to inherent from compas.datastructrues.TreeNode.
• Changed compas.geoemetry._core.predicates_3 bug fix in is_coplanar while loop when there are 4 points.
• Changed to implementation of Mesh.unify_cycles to use the corresponding function of compas.topology.orientation.
• Fixed bug in compas.topology.orientation.unify_cycles.
• Fixed bug in Mesh.thickened.
• Fixed various bugs in compas.geometry.Quaternion.
• Changed repo config to pyproject.toml.
• Fixed broken import in copas.geometry.trimesh_smoothing_numpy.
• Changed RhinoBrep.trimmed to return single result or raise BrepTrimmingError instead of returning a list.
• Changed order of imports according to isort and changed line length to 179.
• Changed use of compas.geometry.allclose to compas.tolerance.TOL.is_allclose.
• Changed use of compas.geometry.close to compas.tolerance.TOL.is_close.
• Changed imports of itertools to compas.itertools instead of compas.utilities.
• Changed compas.tolerance.Tolerance to a singleton, to ensure having only library-wide tolerance values.
• Updated compas_rhino.conversions.point_to_compas to allow for Rhino.Geometry.Point as input.
• Changed compas.datastructures.Tree.print_hierarchy to compas.datastructures.Tree.__str__.
• Changed compas.scene.SceneObject.__init__ to accept item as kwarg.
• Fixed compas.geometry.bbox_numpy.minimum_volume_box to avoid numpy.linalg.LinAlgError.

Removed

• Removed compas.scene.SceneObjectNode, functionalities merged into compas.scene.SceneObject.
• Removed compas.scene.SceneTree, functionalities merged into compas.scene.Scene.
• Removed default implementation of compas.geometry.trimesh_geodistance since nonexistent.
• Removed compas.utilities.geometric_key and replaced it by compas.tolerance.TOL.geometric_key.
• Removed compas.utilities.geometric_key_xy and replaced it by compas.tolerance.TOL.geometric_key_xy.
• Removed indexed attribute access from all geometry classes except Point, Vector, Line, Polygon, Polyline.
• Removed compas.datastructures.Tree.print_hierarchy.

[2.1.0] 2024-03-01

Added

• Added optional argument cap_ends to Brep.from_extrusion().
• Added implementation in RhinoBrep.from_extrusion().
• Added max_depth to compas.datastructures.Tree.print_hierarchy().
• Added compas.datastructures.Tree.to_graph().

Changed

• Changed compas.datastructures.TreeNode to skip serialising attributes, name and children if being empty.
• Changed compas.datastructures.TreeNode.__repr__ to omit name if None.
• Fix bug in compas_rhino.geometry.NurbsCurve.from_parameters and compas_rhino.geometry.NurbsCurve.from_points related to the value of the parameter degree.
• Changed compas.scene.descriptors.ColorDictAttribute to accept a compas.colors.ColorDict as value.
• Changed compas_rhino.scene.RhinoMeshObject.draw to preprocess vertex and face color dicts into lists.
• Changed compas_rhino.conversions.vertices_and_faces_to_rhino to handle vertex color information correctly.
• Changed compas_rhino.conversions.average_color return type compas.colors.Color instead of tuple.

Removed

[2.0.4] 2024-02-12

Added

Changed

• Fixed bug in compas_rhino.scene.

Removed

[2.0.3] 2024-02-09

Added

• Added compas.linalg.
• Added compas.matrices.
• Added compas.itertools.
• Added compas_rhino.scene.helpers.
• Added compas.scene.SceneObject.contrastcolor.

Changed

• Fixed bug in compas.geometry.oriented_bounding_box_numpy to support points in plane.
• Changed compas_rhino.scene.RhinoSceneObject to pass on positional arguments.
• Changed compas_rhino.scene.RhinoBoxObject.draw to use attributes only.
• Changed compas_rhino.scene.RhinoBrepObject.draw to use attributes only.
• Changed compas_rhino.scene.RhinoCapsuleObject.draw to use attributes only.
• Changed compas_rhino.scene.RhinoCircleObject.draw to use attributes only.
• Changed compas_rhino.scene.RhinoConeObject.draw to use attributes only.
• Changed compas_rhino.scene.RhinoCurveObject.draw to use attributes only.
• Changed compas_rhino.scene.RhinoCylinderObject.draw to use attributes only.
• Changed compas_rhino.scene.RhinoEllipseObject.draw to use attributes only.
• Changed compas_rhino.scene.RhinoFrameObject.draw to use attributes only.
• Changed compas_rhino.scene.RhinoGraphObject.draw to use attributes only.
• Changed compas_rhino.scene.RhinoLineObject.draw to use attributes only.
• Changed compas_rhino.scene.RhinoMeshObject.draw to use attributes only.
• Changed compas_rhino.scene.RhinoPlaneObject.draw to use attributes only.
• Changed compas_rhino.scene.RhinoPointObject.draw to use attributes only.
• Changed compas_rhino.scene.RhinoPolygonObject.draw to use attributes only.
• Changed compas_rhino.scene.RhinoPolyhedronObject.draw to use attributes only.
• Changed compas_rhino.scene.RhinoPolylineObject.draw to use attributes only.
• Changed compas_rhino.scene.RhinoSphereObject.draw to use attributes only.
• Changed compas_rhino.scene.RhinoSurfaceObject.draw to use attributes only.
• Changed compas_rhino.scene.RhinoTorusObject.draw to use attributes only.
• Changed compas_rhino.scene.RhinoVectorObject.draw to use attributes only.
• Changed compas_rhino.scene.RhinoVolMeshObject.draw to use attributes only.

Removed

• Removed compas.geometry.linalg.
• Removed compas.topology.matrices.
• Removed compas.utilities.itertools.

[2.0.2] 2024-02-06

Added

• Added Blender paths for Windows.
• Added compas_rhino.print_python_path.
• Added compas_blender.print_python_path.

Changed

• Fixed bug in compas.tolerange.Tolerance.format_number() related to IronPython environment.

Removed

[2.0.1] 2024-02-01

Added

• Added pluggable compas.geometry.surfaces.nurbs.new_nurbssurface_from_native.
• Added compas.geometry.NurbsSurface.from_native.
• Added plugin compas_rhino.geometry.surfaces.new_nurbssurface_from_plane.

Changed

• Fixed bug in compas_blender.clear.
• Fixed bug in compas_rhino.conversions.surface_to_compas.
• Fixed bug in compas_rhino.conversions.surface_to_compas_mesh.
• Fixed bug in compas_rhino.conversions.surface_to_compas_quadmesh.
• Fixed bug in plugin compas_rhino.geometry.curves.new_nurbscurve_from_native.
• Fixed bug in plugin compas_rhino.geometry.surfaces.new_nurbssurface_from_native.

Removed

• Removed plugin compas_rhino.geometry.surfaces.new_surface_from_plane.

[2.0.0] 2024-01-31

Added

• Added group attribute to compas_rhino.scene.RhinoSceneObject.
• Added _guid_mesh, _guids_vertices, _guids_edges, _guids_faces, _guids_vertexlabels, _guids_edgelables, _guids_facelabels, _guids_vertexnormals, _guids_facenormals, _guids_spheres, _guids_pipes, disjoint attributes to compas_rhino.scene.MeshObject.
• Added _guids_nodes, _guids_edges, _guids_nodelabels, _guids_edgelables, _guids_spheres, _guids_pipes attributes to compas_rhino.scene.GraphObject.
• Added _guids_vertices, _guids_edges, _guids_faces, _guids_cells, _guids_vertexlabels, _guids_edgelables, _guids_facelabels, _guids_celllabels, disjoint attributes to compas_rhino.scene.MeshObject.
• Added test for compas.scene.Scene serialisation.

Changed

• Changed compas.scene.Mesh's show_vertices, show_edges, show_faces to optionally accept a sequence of keys.
• Changed compas.scene.Graph's show_nodes, show_edges to optionally accept a sequence of keys.
• Changed compas.scene.VolMesh's show_vertices, show_edges, show_faces, show_cells to optionally accept a sequence of keys.
• Fixed missing implementation of Sphere.base.
• Fixed bug in intersection_sphere_sphere.

Removed

• Removed kwargs from compas_rhino.scene.MeshObject.draw.
• Removed kwargs from compas_rhino.scene.GraphObject.draw.
• Removed kwargs from compas_rhino.scene.VolMeshObject.draw.

[2.0.0-beta.4] 2024-01-26

Added

• Added compas_rhino.objects.
• Added compas_rhino.layers.
• Added compas_rhino.install_with_pip.
• Added before_draw pluggable to compas.scene.Scene.draw.
• Added after_draw pluggable to compas.scene.Scene.draw.
• Added description in tutorial about compas.scene.context.
• Added compas_blender.data.
• Added compas_blender.collections.
• Added compas_blender.objects.
• Added compas_rhino.ui.
• Added compas_rhino.unload_modules.
• Added compas_ghpython.unload_modules.
• Added compas_ghpython.sets.
• Added compas_ghpython.timer.
• Added scale and scaled to compas.datastructures.Datastructure.
• Added rotate and rotated to compas.datastructures.Datastructure.
• Added translate and translated to compas.datastructures.Datastructure.

Changed

• Changed compas.tolerance.Tolerance into singleton.
• Changed compas_rhino.geometry.curves.nursb.RhinoNurbsCurve to use private data API.
• Changed compas_rhino.geometry.surfaces.nursb.RhinoNurbsSurface to use private data API.
• Changed compas.scene.Scene.redraw to draw.
• Fixed register_scene_objects not called when there is a context given in kwargs of SceneObject.

Removed

• Removed compas_blender.geometry.curves.
• Removed compas_rhino.utilities.objects.
• Removed compas_rhino.utilities.layers.
• Removed compas_rhino.utilities.constructors.
• Removed compas_rhino.utilities.document.
• Removed compas_rhino.utilities.geometry.
• Removed compas_rhino.utilities.misc.
• Removed compas_blender.utilities.data.
• Removed compas_blender.utilities.collections.
• Removed compas_blender.utilities.objects.
• Removed compas_ghpython.utilities.sets.
• Removed compas_ghpython.utilities.timer.

[2.0.0-beta.3] 2024-01-19

Added

• Added compas.dtastructures.Network as alias of compas.datastructures.Graph.
• Added compas.data.Data.name and included it in serialisation in case compas.data.Data._name is not None.

Changed

• Merged compas.datastructures.Halfedge into compas.datastructures.Mesh.
• Merged compas.datastructures.Network into compas.datastructures.Graph.
• Merged compas.datastructures.Halfface into compas.datastructures.VolMesh.
• Fixed RhinoBrep doesn't get capped after trimming.
• Changed compas.data.Data.data to compas.data.Data.__data__.
• Changed compas.data.Data.dtype to compas.data.Data.__dtype__.
• Changed compas.data.Data.from_data to compas.data.Data.__from_data__.
• Changed compas.geometry.triangulation_earclip face vertex index reversion when the polygon is flipped.

Removed

• Removed compas.datastructures.Network.
• Removed compas.datastructures.Halfedge.
• Removed compas.datastructures.Halfface.
• Removed compas.data.Data.attributes.
• Removed compas.data.Datastructure.attributes.
• Removed attributes from compas.datastructures.Assembly.data.
• Removed attributes from compas.datastructures.CellNetwork.data.
• Removed attributes from compas.datastructures.Graph.data.
• Removed attributes from compas.datastructures.Mesh.data.
• Removed attributes from compas.datastructures.Tree.data.
• Removed attributes from compas.datastructures.VolMesh.data.
• Removed compas.data.Data.to_data.
• Removed compas.rpc.XFunc.

[2.0.0-beta.2] 2024-01-12

Added

• Added viewerinstance in compas.scene.Scene to support viewers context detection.
• Added compas_rhino8 as starting point for Rhino8 support.
• Added compas.scene.SceneObjectNode.
• Added compas.scene.SceneTree.
• Added compas.scene.SceneObject.node.
• Added compas.scene.SceneObject.frame.
• Added compas.scene.SceneObject.worldtransformation.
• Added compas.scene.SceneObject.parent.
• Added compas.scene.SceneObject.children.
• Added compas.scene.SceneObject.add().
• Added tutorial for compas.datastructures.Tree.
• Added Serialisation capability to compas.scene.Scene.
• Added show flag to compas.scene.SceneObject.
• Added show_points flag to compas.scene.GeometryObject.
• Added show_lines flag to compas.scene.GeometryObject.
• Added show_surfaces flag to compas.scene.GeometryObject.
• Added show_vertices flag to compas.scene.MeshObject.
• Added show_edges flag to compas.scene.MeshObject.
• Added show_faces flag to compas.scene.MeshObject.
• Added show_nodes flag to compas.scene.NetworkObject.
• Added show_edges flag to compas.scene.NetworkObject.
• Added show_vertices flag to compas.scene.VolMeshObject.
• Added show_edges flag to compas.scene.VolMeshObject.
• Added show_faces flag to compas.scene.VolMeshObject.
• Added show_cells flag to compas.scene.VolMeshObject.
• Added compas.data.Data.to_jsonstring and compas.data.Data.from_jsonstring.
• Added compas.data.Data.attributes.
• Added optional param working_directory to compas.rpc.Proxy to be able to start services defined in random locations.
• Added compas.datastructures.Datastructure.transform and compas.datastructures.Datastructure.transformed.
• Added compas.datastructures.Datastructure.transform_numpy and compas.datastructures.Datastructure.transformed_numpy.
• Added compas.datastructures.Halfedge.flip_cycles.
• Added compas.datastructures.Halfedge.is_connected, compas.datastructures.Halfedge.connected_vertices, compas.datastructures.Halfedge.connected_faces.
• Added compas.datastructures.Mesh.join.
• Added compas.datastructures.Mesh.weld and compas.datastructures.Mesh.remove_duplicate_vertices.
• Added compas.datastructures.Mesh.quads_to_triangles.
• Added compas.datastructures.Mesh.unify_cycles.
• Added compas.datastructures.Mesh.aabb and compas.datastructures.Mesh.obb.
• Added compas.datastructures.Mesh.offset and compas.datastructures.Mesh.thickened.
• Added compas.datastructures.Mesh.exploded.
• Added compas.datastructures.Mesh.adjacency_matrix, compas.datastructures.Mesh.connectivity_matrix, compas.datastructures.Mesh.degree_matrix, compas.datastructures.Mesh.laplacian_matrix.
• Added compas.topology.vertex_adjacency_from_edges, compas.topology.vertex_adjacency_from_faces, compas.topology.edges_from_faces, compas.topology.faces_from_edges.
• Added compas.datastructures.Network.split_edge, compas.datastructures.Network.join_edges.
• Added compas.datastructures.Network.smooth.
• Added compas.datastructures.Network.is_crossed, compas.datastructures.Network.is_xy, compas.datastructures.Network.is_planar, compas.datastructures.Network.is_planar_embedding, compas.datastructures.Network.count_crossings, compas.datastructures.Network.find_crossings, compas.datastructures.Network.embed_in_plane.
• Added compas.datastructures.Network.find_cycles.
• Added compas.datastructures.Network.shortest_path.
• Added compas.datastructures.Network.transform.
• Added compas.datastructures.Graph.is_connected.
• Added compas.datastructures.Graph.adjacency_matrix, compas.datastructures.Graph.connectivity_matrix, compas.datastructures.Graph.degree_matrix, compas.datastructures.Graph.laplacian_matrix.

Changed

• Changed the __str__ of compas.geometry.Point and compas.geometry.Vector to use a limited number of decimals (determined by Tolerance.PRECISION). Note: __repr__ will instead maintain full precision.
• Changed docs Workflow to only be triggered on review approval in pull requests.
• Changed draw implementations of compas.scene.SceneObject to always use the worldtransformation of the SceneObject.
• Fixed typo in name Rhino.Geometry.MeshingParameters in compas_rhino.geometry.RhinoBrep.to_meshes().
• Fixed TypeErrorException when serializing a Mesh which has been converted from Rhino.
• Fixed color conversions in compas_rhion.conversions.mesh_to_compas.
• Changed SceneObject registration to allow for None context.
• Changed compas.data.Data.name to be stored in compas.data.Data.attributes.
• Changed compas.data.Data.__jsondump__ to include compas.data.Data.attributes if the dict is not empty.
• Changed compas.data.Data.__jsonload__ to update compas.data.Data.attributes if the attribute dict is provided.
• Changed compas.datastructures.Graph to take additional **kwargs, instead of only name=None specifically.
• Changed compas.datastructures.Network to take additional **kwargs, instead of only name=None specifically.
• Changed compas.datastructures.Halfedge to take additional **kwargs, instead of only name=None specifically.
• Changed compas.datastructures.Mesh to take additional **kwargs, instead of only name=None specifically.
• Moved registration of ping and remote_shutdown of the RPC server to compas.rpc.Server.__init__().
• Moved FileWatcherService to compas.rpc.services.watcher so it can be reused.
• Changed compas.datastructures.Mesh.subdivide to compas.datastructures.Mesh.subdivided.
• Moved compas.numerical.pca_numpy to compas.geometry.pca_numpy.
• Moved compas.numerical.scalafield_contours to compas.geometry.scalarfield_contours.
• Moved compas.numerical.matrices to compas.topology.matrices.
• Moved compas.numerical.linalg to compas.geometry.linalg.
• Changed watchdog dependency to be only required for platforms other than emscripten.
• Changed compas.geometry.earclip_polygon algorithm because the current one does not handle several cases.

Removed

• Removed compas_rhino.forms. Forms will be moved to compas_ui.
• Removed compas.scene.NoSceneObjectContextError.
• Removed compas.datastructures.Datastructure.attributes and compas.datastructures.Datastructure.name (moved to compas.data.Data).
• Removed attributes from compas.datastructures.Graph.data.
• Removed attributes from compas.datastructures.Network.data.
• Removed attributes from compas.datastructures.Halfedge.data.
• Removed attributes from compas.datastructures.Mesh.data.
• Removed compas.datastructures.mesh_bounding_box and compas.datastructures.mesh_bounding_box_xy.
• Removed compas.datastructures.mesh_oriented_bounding_box_numpy and compas.datastructures.mesh_oriented_bounding_box_xy_numpy.
• Removed compas.datastructures.mesh_delete_duplicate_vertices.
• Removed compas.datastructures.mesh_is_connected and compas.datastructures.mesh_connected_components.
• Removed compas.datastructures.mesh_isolines_numpy and compas.datastructures.mesh_contours_numpy.
• Removed compas.datastructures.trimesh_gaussian_curvature.
• Removed compas.datastructures.trimesh_descent.
• Removed compas.datastructures.mesh_disconnected_vertices, compas.datastructures.mesh_disconnected_faces and compas.datastructures.mesh_explode.
• Removed compas.datastructures.mesh_geodesic_distances_numpy.
• Removed compas.datastructures.trimesh_face_circle.
• Removed compas.datastructures.mesh_weld, compas.datastructures.meshes_join, compas.datastructures.meshes_join_and_weld.
• Removed compas.datastructures.mesh_offset and compas.datastructures.mesh_thicken.
• Removed compas.datastructures.mesh_face_adjacency and compas.datastructures.mesh_unify_cycles.
• Removed compas.datastructures.mesh_transform, compas.datastructures.mesh_transformed, compas.datastructures.mesh_transform_numpy, compas.datastructures.mesh_transformed_numpy.
• Removed compas.datastructures.mesh_quads_to_triangles.
• Removed compas.datastructures.volmesh_bounding_box.
• Removed compas.datastructures.volmesh_transform and compas.datastructures.volmesh_transformed.
• Removed compas.topology.unify_cycles_numpy and compas.topology.face_adjacency_numpy.
• Removed compas.topology.unify_cycles_rhino and compas.topology.face_adjacency_rhino.
• Removed compas.datastructures.network_is_connected.
• Removed compas.datastructures.network_complement.
• Removed compas.datastructures.network_disconnected_nodes, compas.datastructures.network_disconnected_edges, compas.datastructures.network_explode.
• Removed compas.datastructures.network_adjacency_matrix, compas.datastructures.network_connectivity_matrix, compas.datastructures.network_degree_matrix, compas.datastructures.network_laplacian_matrix.
• Removed compas.datastructures.network_transform, compas.datastructures.network_transformed.
• Removed compas.datastructures.network_shortest_path.
• Removed compas.numerical.

[2.0.0-beta.1] 2023-12-20

Added

• Added compas.geometry.Box.to_brep().
• Added compas.geometry.Cone.to_brep().
• Added compas.geometry.Cylinder.to_brep().
• Added compas.geometry.Sphere.to_brep().
• Added compas.geometry.Torus.to_brep().
• Added compas.brep.Brep.from_iges().
• Added compas.brep.Brep.to_iges().
• Added compas.tolerance.
• Added compas.tolerance.Tolerance.
• Added compas.tolerance.Tolerance.ABSOLUTE and compas.tolerance.Tolerance.absolute.
• Added compas.tolerance.Tolerance.RELATIVE and compas.tolerance.Tolerance.relative.
• Added compas.tolerance.Tolerance.ANGULAR and compas.tolerance.Tolerance.angular.
• Added compas.tolerance.Tolerance.APPROXIMATION and compas.tolerance.Tolerance.approximation.
• Added compas.tolerance.Tolerance.PRECISION and compas.tolerance.Tolerance.precision.
• Added compas.tolerance.Tolerance.LINEARDEFLECTION and compas.tolerance.Tolerance.lineardeflection.
• Added compas.tolerance.Tolerance.is_zero.
• Added compas.tolerance.Tolerance.is_positive.
• Added compas.tolerance.Tolerance.is_negative.
• Added compas.tolerance.Tolerance.is_between.
• Added compas.tolerance.Tolerance.is_angle_zero.
• Added compas.tolerance.Tolerance.is_close.
• Added compas.tolerance.Tolerance.is_allclose.
• Added compas.tolerance.Tolerance.is_angles_close.
• Added compas.tolerance.Tolerance.geometric_key.
• Added compas.tolerance.Tolerance.format_number.
• Added compas.tolerance.Tolerance.precision_from_tolerance.
• Added compas.scene.Scene.
• Added compas.json_loadz() and compas.json_dumpz() to support ZIP compressed JSON files.
• Added compas.datastructures.assembly.delete_part().
• Added compas.datastructures.assembly.delete_connection().
• Added compas.geometry.Brep.from_breps().
• Added compas.geometry.Brep.from_planes().
• Added compas.geometry.Brep.to_iges().
• Added compas.geometry.Brep.to_meshes().
• Added compas.geometry.Brep.to_polygons().
• Added compas.geometry.Brep.to_stl().
• Added compas.geometry.Brep.heal().
• Added compas.geometry.Brep.edge_faces().
• Added compas.geometry.Brep.edge_loop().
• Added compas.geometry.Brep.fillet().
• Added compas.geometry.Brep.filleted().
• Added compas.geometry.BrepFilletError.
• Added compas.geometry.Brep.is_shell.
• Added compas.geometry.Brep.contains().
• Added compas.geometry.BrepFace.adjacent_faces().
• Added compas_rhino.geometry.RhinoBrep.is_manifold.
• Added compas_rhino.geometry.RhinoBrep.contains().
• Added compas_rhino.geometry.RhinoBrepFace.adjacent_faces().
• Added compas_rhino.geometry.RhinoBrepFace.as_brep().
• Added compas.geometry.BrepEdge.orientation.
• Added compas.geometry.BrepEdge.type.
• Added compas.geometry.BrepEdge.length.
• Added compas.geometry.BrepFace.type.
• Added compas.geometry.BrepFace.add_loop().
• Added compas.geometry.BrepFace.add_loops().
• Added compas.geometry.BrepFace.to_polygon() with generic implementation.
• Added compas.geometry.BrepFace.try_get_nurbssurface().
• Added compas_rhino.geometry.RhinoBrepFace.area.
• Added compas_rhino.geometry.RhinoBrepFace.centroid.
• Added compas_rhino.geometry.RhinoBrepFace.edges.
• Added compas_rhino.geometry.RhinoBrepFace.is_cone.
• Added compas_rhino.geometry.RhinoBrepFace.is_cylinder.
• Added compas_rhino.geometry.RhinoBrepFace.is_torus.
• Added compas_rhino.geometry.RhinoBrepFace.is_sphere.
• Added compas_rhino.geometry.RhinoBrepFace.nurbssurface.
• Added compas_rhino.geometry.RhinoBrepFace.vertices.
• Added compas_rhino.geometry.RhinoBrepLoop.trims.
• Added compas_rhino.geometry.RhinoBrepEdge.length.
• Added compas_rhino.geometry.RhinoBrepEdge.centroid.
• Added compas.geometry.BrepFace.native_face.
• Added compas.geometry.BrepEdge.native_edge.
• Added compas.geometry.BrepLoop.native_loop.
• Added compas.geometry.BrepTrim.native_trim.
• Added compas.geometry.BrepVertex.native_vertex.
• Added compas_rhino.geometry.RhinoBrepFace.native_face.
• Added compas_rhino.geometry.RhinoBrepEdge.native_edge.
• Added compas_rhino.geometry.RhinoBrepLoop.native_loop.
• Added compas_rhino.geometry.RhinoBrepTrim.native_trim.
• Added compas_rhino.geometry.RhinoBrepVertex.native_vertex.
• Added color, opacity attributes to compas.scene.SceneObject.
• Added pointcolor, linecolor, surfacecolor, pointsize, linewidth attributes to compas.scene.GeometryObject.
• Added compas_rhino.geometry.brep.RhinoBrep.to_meshes().
• Added compas_blender.
• Added compas.geometry.Brep.trimmed().
• Added compas.geometry.RhinoBrep.slice().

Changed

• Changed compas.geometry.NurbsSurface.u_space to space_u.
• Changed compas.geometry.NurbsSurface.v_space to space_v.
• Changed compas.geometry.NurbsSurface.u_isocurve to isocurve_u.
• Changed compas.geometry.NurbsSurface.v_isocurve to isocurve_v.
• Changed compas.brep.Brep.from_step_file to from_step.
• Moved compas.brep to compas.geometry.brep.
• Updated compas-actions.docs workflow to v3.
• Artists classes are renamed to SceneObject classes and now under compas.scene, compas_rhino.scene, compas_ghpython.scene, compas_blender.scene.
• Context related functions like register, build, redraw and clear are moved to compas.scene.context from compas.scene.SceneObject.
• Changed plugin selection to fall back to a default implementation if possible.
• Fixed AttributeError _edges in compas_rhino.geometry.RhinoBrepLoop.edges.
• Fixed compas_rhino.geometry.RhinoBrep serialization.
• Naming convention for ColorDictAttributes in compas.scene.MeshObject, compas.scene.NetworkObject and compas.scene.VolmeshObject is changed e.g. from vertex_color to vertexcolor.
• The building of correct type of SceneObject is moved backed to __new__ of SceneObject itself.
• Changed compas_blender.install to use symlinks.
• Moved URDF parsing from compas.files to the compas_robots extension (compas_robots.files.URDF).
• Changed signature of compas.geometry.Brep.slice()

Removed

• Removed compas_rhino.geometry.RhinoBrepFace.data.setter.
• Removed compas_rhino.geometry.RhinoBrepEdge.data.setter.
• Removed compas_rhino.geometry.RhinoBrepLoop.data.setter.
• Removed compas_rhino.geometry.RhinoBrepTrim.data.setter.
• Removed compas_rhino.geometry.RhinoBrepVertex.data.setter.
• Removed compas.PRECISION.
• Removed compas.set_precision.

[2.0.0-alpha.2] 2023-11-07

Added

• Added Frame.axes
• Added compas.datastructures.TreeNode and compas.datastructures.Tree classes.
• Added EllipseArtist to compas_rhino and compas_ghpython.
• Added compas.scene.Scene.

Changed

• Changed Network.is_planar to rely on NetworkX instead planarity for planarity checking.
• Removed planarity from requirements.
• Fixed argument order at compas.geometry.cone.circle.
• Pinned jsonschema version to >=4.17, <4.18 to avoid Rust toolchain
• Fixed box_to_compas in compas_rhino.conversions to correctly take in the center of the box as the center point of the frame.
• Removed cython from requirements.
• Made X and Y axis optional in the constructor of Frame.
• Moved compas.geometry.brep to compas.brep.
• Changed networkx version to >=3.0 to ensure support for is_planar.
• Moved compas.geometry.curves.nurbs_.py and compas.geometry.surfaces.nurbs_.py to compas_nurbs.
• Fixed mesh_to_compas returning an empty Mesh when colors and/or face normals are missing.

Removed

[2.0.0-alpha.1] 2023-09-20

Added

• Added create_id to compas_ghpython.utilities. (moved from compas_fab)
• Added representation for features in compas.datastructures.Part.
• Added split and split_by_length to compas.geometry.Polyline.
• Added compas.rpc.XFunc.
• Added attribute compas.color.Color.DATASCHEMA.
• Added attribute compas.data.Data.DATASCHEMA.
• Added attribute compas.datastructures.Graph.DATASCHEMA.
• Added attribute compas.datastructures.Halfedge.DATASCHEMA.
• Added attribute compas.datastructures.Halfface.DATASCHEMA.
• Added attribute compas.geometry.Arc.DATASCHEMA.
• Added attribute compas.geometry.Bezier.DATASCHEMA.
• Added attribute compas.geometry.Box.DATASCHEMA.
• Added attribute compas.geometry.Capsule.DATASCHEMA.
• Added attribute compas.geometry.Circle.DATASCHEMA.
• Added attribute compas.geometry.Cone.DATASCHEMA.
• Added attribute compas.geometry.Cylinder.DATASCHEMA.
• Added attribute compas.geometry.Ellipse.DATASCHEMA.
• Added attribute compas.geometry.Frame.DATASCHEMA.
• Added attribute compas.geometry.Line.DATASCHEMA.
• Added attribute compas.geometry.NurbsCurve.DATASCHEMA.
• Added attribute compas.geometry.NurbsSurface.DATASCHEMA.
• Added attribute compas.geometry.Plane.DATASCHEMA.
• Added attribute compas.geometry.Point.DATASCHEMA.
• Added attribute compas.geometry.Pointcloud.DATASCHEMA.
• Added attribute compas.geometry.Polygon.DATASCHEMA.
• Added attribute compas.geometry.Polyhedron.DATASCHEMA.
• Added attribute compas.geometry.Polyline.DATASCHEMA.
• Added attribute compas.geometry.Sphere.DATASCHEMA.
• Added attribute compas.geometry.Torus.DATASCHEMA.
• Added attribute compas.geometry.Quaternion.DATASCHEMA.
• Added attribute compas.geometry.Vector.DATASCHEMA.
• Added implementation of property compas.color.Color.data.
• Added compas.data.Data.validate_data.
• Added compas.data.Data.__jsondump__.
• Added compas.data.Data.__jsonload__.
• Added compas.data.schema.dataclass_dataschema.
• Added compas.data.schema.dataclass_typeschema.
• Added compas.data.schema.dataclass_jsonschema.
• Added compas.data.schema.compas_jsonschema.
• Added compas.data.schema.compas_dataclasses.
• Added compas.datastructures.Graph.to_jsondata.
• Added compas.datastructures.Graph.from_jsondata.
• Added compas.datastructures.Halfedge.halfedge_loop_vertices.
• Added compas.datastructures.Halfedge.halfedge_strip_faces.
• Added compas.datastructures.Mesh.vertex_point.
• Added compas.datastructures.Mesh.vertices_points.
• Added compas.datastructures.Mesh.set_vertex_point.
• Added compas.datastructures.Mesh.edge_start.
• Added compas.datastructures.Mesh.edge_end.
• Added compas.datastructures.Mesh.edge_line.
• Added compas.datastructures.Mesh.face_points.
• Added compas.datastructures.Mesh.face_polygon.
• Added compas.datastructures.Mesh.face_circle.
• Added compas.datastructures.Mesh.face_frame.
• Added compas.datastructures.Graph.node_index and compas.datastructures.Graph.index_node.
• Added compas.datastructures.Graph.edge_index and compas.datastructures.Graph.index_edge.
• Added compas.datastructures.Halfedge.vertex_index and compas.datastructures.Halfedge.index_vertex.
• Added compas.geometry.Hyperbola.
• Added compas.geometry.Parabola.
• Added compas.geometry.PlanarSurface.
• Added compas.geometry.CylindricalSurface.
• Added compas.geometry.SphericalSurface.
• Added compas.geometry.ConicalSurface.
• Added compas.geometry.ToroidalSurface.
• Added compas.geometry.trimesh_descent_numpy.
• Added compas.geometry.trimesh_gradient_numpy.
• Added compas.geometry.boolean_union_polygon_polygon pluggable.
• Added compas.geometry.boolean_intersection_polygon_polygon pluggable.
• Added compas.geometry.boolean_difference_polygon_polygon pluggable.
• Added compas.geometry.boolean_symmetric_difference_polygon_polygon pluggable.
• Added compas.geometry.boolean_union_polygon_polygon Shapely-based plugin.
• Added compas.geometry.boolean_intersection_polygon_polygon Shapely-based plugin.
• Added compas.geometry.boolean_difference_polygon_polygon Shapely-based plugin.
• Added compas.geometry.boolean_symmetric_difference_polygon_polygon Shapely-based plugin.
• Added compas.geometry.Pointcloud.from_ply.
• Added compas.geometry.Curve.to_points.
• Added compas.geometry.Curve.to_polyline.
• Added compas.geometry.Curve.to_polygon.
• Added compas.geometry.Surface.to_vertices_and_faces.
• Added compas.geometry.Surface.to_triangles.
• Added compas.geometry.Surface.to_quads.
• Added compas.geometry.Surface.to_mesh.
• Added compas.geometry.Curve.point_at.
• Added compas.geometry.Curve.tangent_at.
• Added compas.geometry.Curve.normal_at.
• Added compas.geometry.Surface.point_at.
• Added compas.geometry.Surface.normal_at.
• Added compas.geometry.Surface.frame_at.
• Added compas.geometry.Polyline.parameter_at.
• Added compas.geometry.Polyline.divide_at_corners.
• Added mesh_to_rhino to compas_rhino.conversions.
• Added vertices_and_faces_to_rhino to compas_rhino.conversions.
• Added polyhedron_to_rhino to compas_rhino.conversions.
• Added from_mesh plugin to compas_rhino.geometry.RhinoBrep.
• Added compas.geometry.Plane.worldYZ and compas.geometry.Plane.worldZX.
• Added compas.datastructures.CellNetwork.
• Added compas_rhino.conversions.brep_to_compas_box.
• Added compas_rhino.conversions.brep_to_compas_cone.
• Added compas_rhino.conversions.brep_to_compas_cylinder.
• Added compas_rhino.conversions.brep_to_compas_sphere.
• Added compas_rhino.conversions.brep_to_rhino.
• Added compas_rhino.conversions.capsule_to_rhino_brep.
• Added compas_rhino.conversions.cone_to_rhino_brep.
• Added compas_rhino.conversions.curve_to_rhino.
• Added compas_rhino.conversions.cylinder_to_rhino_brep.
• Added compas_rhino.conversions.extrusion_to_compas_box.
• Added compas_rhino.conversions.extrusion_to_rhino_cylinder.
• Added compas_rhino.conversions.extrusion_to_rhino_torus.
• Added compas_rhino.conversions.polyline_to_rhino_curve.
• Added compas_rhino.conversions.surface_to_compas.
• Added compas_rhino.conversions.surface_to_compas_mesh.
• Added compas_rhino.conversions.surface_to_compas_quadmesh.
• Added compas_rhino.conversions.surface_to_rhino.
• Added compas_rhino.conversions.torus_to_rhino_brep.
• Added compas_rhino.artists._helpers.attributes.
• Added compas_rhino.artists._helpers.ngon.
• Added compas.geometry.find_span.
• Added compas.geometry.construct_knotvector.
• Added compas.geometry.knotvector_to_knots_and_mults.
• Added compas.geometry.knots_and_mults_to_knotvector.
• Added compas.geometry.compute_basisfuncs.
• Added compas.geometry.compute_basisfuncsderivs.
• Added compas.geometry.DefaultNurbsCurve as try-last, Python-only plugin for compas.geometry.NurbsCurve.
• Added compas.geometry.DefaultNurbsSurface as try-last, Python-only plugin for compas.geometry.NurbsSurface.
• Added color count to constructor functions of compas.colors.ColorMap.

Changed

• Temporarily skip testing for python 3.7 due to a bug related to MacOS 13.
• Fixed bug that caused a new-line at the end of the compas.HERE constant in IronPython for Mac.
• Fixed unbound method usage of .cross() on Plane, Vector and Frame.
• Fixed Grasshopper draw_polylines method to return PolylineCurve instead of Polyline because the latter shows as only points.
• Fixed bug in the is_polygon_in_polygon_xy that was not correctly generating all the edges of the second polygon before checking for intersections.
• Fixed area_polygon that was, in some cases, returning a negative area.
• Fixed uninstall post-process.
• Fixed support for System.Decimal data type on json serialization.
• Fixed offset_polygon raising a TypeError when inputing a Polygon instead of a list of Points.
• Simplified compas.datastructures.Part for more generic usage.
• Changed GLTFMesh.from_mesh to read texture coordinates, vertex normals and colors if available and add to GLTFMesh
• Fixed bug in VolMeshArtist.draw_cells for Rhino, Blender and Grasshopper.
• Changed edge parameter of compas.datastructures.Halfedge.edge_faces to 1 edge identifier (tuple of vertices) instead of two serparate vertex identifiers.
• Changed edge parameter of compas.datastructures.Halfedge.halfedge_face to 1 edge identifier (tuple of vertices) instead of two serparate vertex identifiers.
• Changed edge parameter of compas.datastructures.Halfedge.is_edge_on_boundary to 1 edge identifier (tuple of vertices) instead of two serparate vertex identifiers.
• Changed edge parameter of compas.datastructures.Halfedge.halfedge_after to 1 edge identifier (tuple of vertices) instead of two serparate vertex identifiers.
• Changed edge parameter of compas.datastructures.Halfedge.halfedge_before to 1 edge identifier (tuple of vertices) instead of two serparate vertex identifiers.
• Changed edge parameter of compas.datastructures.trimesh_edge_cotangent to 1 edge identifier (tuple of vertices) instead of two serparate vertex identifiers.
• Changed edge parameter of compas.datastructures.trimesh_edge_cotangents to 1 edge identifier (tuple of vertices) instead of two serparate vertex identifiers.
• Changed edge parameter of compas.datastructures.Mesh.edge_coordinates to 1 edge identifier (tuple of vertices) instead of two serparate vertex identifiers.
• Changed edge parameter of compas.datastructures.Mesh.edge_length to 1 edge identifier (tuple of vertices) instead of two serparate vertex identifiers.
• Changed edge parameter of compas.datastructures.Mesh.edge_vector to 1 edge identifier (tuple of vertices) instead of two serparate vertex identifiers.
• Changed edge parameter of compas.datastructures.Mesh.edge_point to 1 edge identifier (tuple of vertices) instead of two serparate vertex identifiers.
• Changed edge parameter of compas.datastructures.Mesh.edge_midpoint to 1 edge identifier (tuple of vertices) instead of two serparate vertex identifiers.
• Changed edge parameter of compas.datastructures.Mesh.edge_direction to 1 edge identifier (tuple of vertices) instead of two serparate vertex identifiers.
• Changed edge parameter of compas.datastructures.is_collapse_legal to 1 edge identifier (tuple of vertices) instead of two serparate vertex identifiers.
• Changed edge parameter of compas.datastructures.mesh_collapse_edge to 1 edge identifier (tuple of vertices) instead of two serparate vertex identifiers.
• Changed edge parameter of compas.datastructures.trimesh_collapse_edge to 1 edge identifier (tuple of vertices) instead of two serparate vertex identifiers.
• Changed edge parameter of compas.datastructures.mesh_insert_vertex_on_edge to 1 edge identifier (tuple of vertices) instead of two serparate vertex identifiers.
• Changed edge parameter of compas.datastructures.mesh_split_edge to 1 edge identifier (tuple of vertices) instead of two serparate vertex identifiers.
• Changed edge parameter of compas.datastructures.trimesh_split_edge to 1 edge identifier (tuple of vertices) instead of two serparate vertex identifiers.
• Changed edge parameter of compas.datastructures.trimesh_swap_edge to 1 edge identifier (tuple of vertices) instead of two serparate vertex identifiers.
• Changed compas.datastructures.Mesh.vertex_laplacian to return compas.geometry.Vector.
• Changed compas.datastructures.Mesh.neighborhood_centroid to return compas.geometry.Point.
• Changed compas.datastructures.Mesh.vertex_normal to return compas.geometry.Vector.
• Changed compas.datastructures.Mesh.edge_vector to return compas.geometry.Vector.
• Changed compas.datastructures.Mesh.edge_direction to return compas.geometry.Vector.
• Changed compas.datastructures.Mesh.edge_point to return compas.geometry.Point.
• Changed compas.datastructures.Mesh.edge_midpoint to return compas.geometry.Point.
• Changed compas.datastructures.Mesh.face_normal to return compas.geometry.Vector.
• Changed compas.datastructures.Mesh.face_centroid to return compas.geometry.Point.
• Changed compas.datastructures.Mesh.face_center to return compas.geometry.Point.
• Changed compas.datastructures.Mesh.face_plane to return compas.geometry.Plane.
• Changed JSON validation to Draft202012.
• Changed compas.data.Data.to_json to include compact=False parameter.
• Changed compas.data.Data.to_jsonstring to include compact=False parameter.
• Changed compas.data.json_dump to include compact=False parameter.
• Changed compas.data.json_dumps to include compact=False parameter.
• Changed compas.data.DataEncoder and compas.data.DataDecoder to support to_jsondata and from_jsondata.
• Moved all API level docstrings from the __init__.py to the correspoding .rst file in the docs.
• Fixed AttributeError in Plotter's PolylineArtist and SegementArtist.
• Fixed wrong key type when de-serializing Graph with integer keys leading to node not found.
• Changed base class for compas.geometry.Transformation to compas.data.Data.
• Moved all core transformation functions to compas.geometry._core.
• Changed base class of compas.geometry.Arc to compas.geometry.Curve.
• Changed base class of compas.geometry.Bezier to compas.geometry.Curve.
• Changed base class of compas.geometry.Circle to compas.geometry.Curve.
• Changed base class of compas.geometry.Ellipse to compas.geometry.Curve.
• Changed base class of compas.geometry.Line to compas.geometry.Curve.
• Changed base class of compas.geometry.Polyline to compas.geometry.Curve.
• Changed compas.geometry.oriented_bounding_box_numpy to minimize volume.
• Fixed data interface compas.datastructures.Assembly and compas.datastructures.Part.
• Changed data property of compas.datastructures.Graph to contain only JSON compatible data.
• Changed data property of compas.datastructures.Halfedge to contain only JSON compatible data.
• Changed data property of compas.datastructures.Halfface to contain only JSON compatible data.
• Changed __repr__ of compas.geometry.Point and compas.geometry.Vector to not use limited precision (compas.PRECISION) to ensure proper object reconstruction through eval(repr(point)).
• Changed compas.datastructures.Graph.delete_edge to delete invalid (u, u) edges and not delete edges in opposite directions (v, u)
• Fixed bug in compas.datastructures.Mesh.insert_vertex.
• Fixed bug in compas.geometry.angle_vectors_signed.
• Fixed bug in compas.geometry.Polyline.split_at_corners where angles were sometimes wrongly calculated.
• Changed compas.artists.MeshArtist default colors.
• Fixed bug in compas.geometry.curves.Polyline shorten and extend methods.
• Changed internal _plane storage of the compas.datastructures.Halfface from _plane[u][v][w] to _plane[u][v][fkey]
• Fixed SyntaxError when importing COMPAS in GHPython.

Removed

• Removed all __all__ beyond second level package.
• Removed deprecated compas.utilities.coercing.
• Removed deprecated compas.utilities.encoders.
• Removed deprecated compas.utilities.xfunc.
• Removed compas.datastructures.Halfedge.get_any_vertex.
• Removed compas.datastructures.Halfedge.get_any_vertices.
• Removed compas.datastructures.Halfedge.get_any_face.
• Removed "schemas" folder and all contained .json files from compas.data.
• Removed compas.data.Data.jsondefinititions.
• Removed compas.data.Data.jsonvalidator.
• Removed compas.data.Data.validate_json.
• Removed compas.data.Data.validate_jsondata.
• Removed compas.data.Data.validate_jsonstring.
• Removed compas.data.Data.__getstate__.
• Removed compas.data.Data.__setstate__.
• Removed setter of property compas.data.Data.data and similar setters in all data classes.
• Removed properties compas.data.Data.DATASCHEMA and compas.data.Data.JSONSCHEMANAME.
• Removed properties compas.datastructures.Graph.DATASCHEMA and compas.datastructures.Graph.JSONSCHEMANAME.
• Removed properties compas.datastructures.Halfedge.DATASCHEMA and compas.datastructures.Halfedge.JSONSCHEMANAME.
• Removed properties compas.datastructures.Halfface.DATASCHEMA and compas.datastructures.Halfface.JSONSCHEMANAME.
• Removed properties compas.geometry.Arc.DATASCHEMA and compas.geometry.Arc.JSONSCHEMANAME.
• Removed properties compas.geometry.Bezier.DATASCHEMA and compas.geometry.Bezier.JSONSCHEMANAME.
• Removed properties compas.geometry.Box.DATASCHEMA and compas.geometry.Box.JSONSCHEMANAME.
• Removed properties compas.geometry.Capsule.DATASCHEMA and compas.geometry.Capsule.JSONSCHEMANAME.
• Removed properties compas.geometry.Circle.DATASCHEMA and compas.geometry.Circle.JSONSCHEMANAME.
• Removed properties compas.geometry.Cone.DATASCHEMA and compas.geometry.Cone.JSONSCHEMANAME.
• Removed properties compas.geometry.Cylinder.DATASCHEMA and compas.geometry.Cylinder.JSONSCHEMANAME.
• Removed properties compas.geometry.Ellipse.DATASCHEMA and compas.geometry.Ellipse.JSONSCHEMANAME.
• Removed properties compas.geometry.Frame.DATASCHEMA and compas.geometry.Frame.JSONSCHEMANAME.
• Removed properties compas.geometry.Line.DATASCHEMA and compas.geometry.Line.JSONSCHEMANAME.
• Removed properties compas.geometry.NurbsCurve.DATASCHEMA and compas.geometry.NurbsCurve.JSONSCHEMANAME.
• Removed properties compas.geometry.NurbsSurface.DATASCHEMA and compas.geometry.NurbsSurface.JSONSCHEMANAME.
• Removed properties compas.geometry.Plane.DATASCHEMA and compas.geometry.Plane.JSONSCHEMANAME.
• Removed properties compas.geometry.Point.DATASCHEMA and compas.geometry.Point.JSONSCHEMANAME.
• Removed properties compas.geometry.Pointcloud.DATASCHEMA and compas.geometry.Pointcloud.JSONSCHEMANAME.
• Removed properties compas.geometry.Polygon.DATASCHEMA and compas.geometry.Polygon.JSONSCHEMANAME.
• Removed properties compas.geometry.Polyhedron.DATASCHEMA and compas.geometry.Polyhedron.JSONSCHEMANAME.
• Removed properties compas.geometry.Polyline.DATASCHEMA and compas.geometry.Polyline.JSONSCHEMANAME.
• Removed properties compas.geometry.Sphere.DATASCHEMA and compas.geometry.Sphere.JSONSCHEMANAME.
• Removed properties compas.geometry.Torus.DATASCHEMA and compas.geometry.Torus.JSONSCHEMANAME.
• Removed properties compas.geometry.Quaternion.DATASCHEMA and compas.geometry.Quaternion.JSONSCHEMANAME.
• Removed properties compas.geometry.Vector.DATASCHEMA and compas.geometry.Vector.JSONSCHEMANAME.
• Removed compas.datastructures.Graph.key_indexand compas.datastructures.Graph.index_key.
• Removed compas.datastructures.Graph.uv_indexand compas.datastructures.Graph.index_uv.
• Removed compas.datastructures.Halfedge.key_index and compas.datastructures.Halfedge.index_key.
• Removed compas.numerical.dr and compas.numerical.dr_numpy (moved to separate compas_dr).
• Removed compas.numerical.fd_numpy to (moved to separate compas_fd).
• Removed compas.numerical.topop_numpy (moved to separate compas_topopt).
• Removed compas.numerical.mma and compas.numerical.lma.
• Removed compas.numerical.descent, compas.numerical.devo, and compas.numerical.ga.
• Removed compas.numerical.utilities.
• Removed class attribute CONTEXT from compas.artists.Artist.
• Removed class attribute AVAILABLE_CONTEXTS form compas.artists.Artist.
• Removed compas.geometry.Primitive.
• Removed classmethod compas.color.Color.from_data.
• Removed validate_data from compas.data.validators.
• Removed json_validate from compas.data.json.
• Removed compas_rhino.conversions.Box.
• Removed compas_rhino.conversions.Circle.
• Removed compas_rhino.conversions.Cone.
• Removed compas_rhino.conversions.Curve.
• Removed compas_rhino.conversions.Cylinder.
• Removed compas_rhino.conversions.Ellipse.
• Removed compas_rhino.conversions.Line.
• Removed compas_rhino.conversions.Mesh.
• Removed compas_rhino.conversions.Plane.
• Removed compas_rhino.conversions.Point.
• Removed compas_rhino.conversions.Polyline.
• Removed compas_rhino.conversions.Vector.
• Removed compas_rhino.artists.NetworkArtist.draw_nodelabels.
• Removed compas_rhino.artists.NetworkArtist.draw_edgelabels.
• Removed compas_rhino.artists.MeshArtist.draw_vertexlabels.
• Removed compas_rhino.artists.MeshArtist.draw_edgelabels.
• Removed compas_rhino.artists.MeshArtist.draw_facelabels.
• Removed compas_rhino.artists.VolMeshArtist.draw_vertexlabels.
• Removed compas_rhino.artists.VolMeshArtist.draw_edgelabels.
• Removed compas_rhino.artists.VolMeshArtist.draw_facelabels.
• Removed compas_rhino.artists.VolMeshArtist.draw_celllabels.
• Removed compas.robots, replaced with compas_robots package.
• Removed compas.artists.robotmodelartist.
• Removed compas_blender.artists.robotmodelartist.
• Removed compas_ghpython.artists.robotmodelartist.
• Removed compas_rhino.artists.robotmodelartist.

[1.17.5] 2023-02-16

Added

• Added conversion function frame_to_rhino_plane to compas_rhino.conversions.
• Added RhinoSurface.from_frame to compas_rhino.geometry.
• Added representation for trims with compas.geometry.BrepTrim.
• Added Arc to compas.geometry.
• Added Arc conversion functions to compas_rhino.conversions.
• Added from_sphere alternative constructor to RhinoBrep.
• Added support for singular trims to RhinoBrep.

Changed

• Patched CVE-2007-4559 vulnerability.
• Updated workflows to v2.
• Fixed attribute error in compas_rhino.conversions.ellipse_to_compas.
• Changed deepcopy of RhinoBrep to use the native Rhino.Geometry mechanism.
• The normal of the cutting plane is no longer flipped in compas_rhino.geometry.RhinoBrep.
• Planar holes caused by RhinoBrep.trim are now automatically capped.
• Fixed Polygon constructor to not modify the input list of points.
• Fixed serialization of sphere and cylinder Breps in RhinoBrep.
• Fixed serialization of some trimmed shapes in RhinoBrep.
• Freeze black version to 22.12.0.
• Fixed is_point_in_circle_xy second argument to access the origin of the plane of the circle.
• Changed compas.datastructures.Graph.data to contain unprocessed node and edge dicts.
• Changed compas.datastructures.Halfedge.data to contain unprocessed vertex, face, facedata, and edgedata dicts.
• Changed compas.datastructures.Halfface.data to contain unprocessed vertex, cell, edge_data, face_data, and cell_data dicts.
• Changed compas.geometry.Arc.data to contain unprocessed COMPAS geometry objects, instead of their data dicts.
• Changed compas.geometry.Bezier.data to contain unprocessed COMPAS geometry objects, instead of their data dicts.
• Changed compas.geometry.Box.data to contain unprocessed COMPAS geometry objects, instead of their data dicts.
• Changed compas.geometry.Capsule.data to contain unprocessed COMPAS geometry objects, instead of their data dicts.
• Changed compas.geometry.Circle.data to contain unprocessed COMPAS geometry objects, instead of their data dicts.
• Changed compas.geometry.Cone.data to contain unprocessed COMPAS geometry objects, instead of their data dicts.
• Changed compas.geometry.Cylinder.data to contain unprocessed COMPAS geometry objects, instead of their data dicts.
• Changed compas.geometry.Ellipse.data to contain unprocessed COMPAS geometry objects, instead of their data dicts.
• Changed compas.geometry.Frame.data to contain unprocessed COMPAS geometry objects, instead of their data dicts.
• Changed compas.geometry.Line.data to contain unprocessed COMPAS geometry objects, instead of their data dicts.
• Changed compas.geometry.NurbsCurve.data to contain unprocessed COMPAS geometry objects, instead of their data dicts.
• Changed compas.geometry.NurbsSurface.data to contain unprocessed COMPAS geometry objects, instead of their data dicts.
• Changed compas.geometry.Plane.data to contain unprocessed COMPAS geometry objects, instead of their data dicts.
• Changed compas.geometry.Pointcloud.data to contain unprocessed COMPAS geometry objects, instead of their data dicts.
• Changed compas.geometry.Polygon.data to contain unprocessed COMPAS geometry objects, instead of their data dicts.
• Changed compas.geometry.Polyhedron.data to contain unprocessed COMPAS geometry objects, instead of their data dicts.
• Changed compas.geometry.Polyline.data to contain unprocessed COMPAS geometry objects, instead of their data dicts.
• Changed compas.geometry.Sphere.data to contain unprocessed COMPAS geometry objects, instead of their data dicts.
• Changed compas.geometry.Torus.data to contain unprocessed COMPAS geometry objects, instead of their data dicts.
• Changed compas.geometry.Quaternion.data to contain unprocessed COMPAS geometry objects, instead of their data dicts.

Removed

[1.17.4] 2022-12-06

Added

• Added option for per-vertex color specification to compas_rhino.utilities.drawing.draw_mesh.

Changed

• Fixed strange point values in RhinoNurbsCurve caused by conversion ControlPoint to COMPAS instead of ControlPoint.Location.
• Fixed flipped order of NURBS point count values when creating RhinoNurbsSurface from parameters.
• Changed serialization format and reconstruction procedure of RhinoBrep.

Removed

• Removed Python 3.6 from build workflows as it reached end-of-life at the end of 2021.

[1.17.3] 2022-11-09

Added

• Added compas_rhino.INSTALLATION_ARGUMENTS.

Changed

• Fixed bug in Rhino installation due to redefinition of command line arguments in compas_ghpython.components.get_version_from_args.

Removed

[1.17.2] 2022-11-07

Added

Changed

• Changed compas._os._polyfill_symlinks to use junction (/J) instead of symbolic link (/D).

Removed

[1.17.1] 2022-11-06

Added

• Added compas_rhino.geometry.RhinoCurve.offset.
• Added compas.geometry.Surface.from_plane.
• Added compas.geometry.surfaces.surface.new_surface_from_plane pluggable.
• Added compas_rhino.geometry.surfaces.new_surface_from_plane plugin.
• Added compas_rhino.geometry.RhinoSurface.intersections_with_curve.

Changed

• Fixed bug in compas_rhino.geometry.RhinoCurve.frame_at.
• Changed implementation of compas.datastructures.mesh_planarize_faces to include edge midpoints.

Removed

[1.17.0] 2022-10-07

Added

• Added gltf extensions: KHR_materials_transmission, KHR_materials_specular, KHR_materials_ior, KHR_materials_clearcoat, KHR_Texture_Transform, KHR_materials_pbrSpecularGlossiness
• Added GLTFContent.check_extensions_texture_recursively
• Added GLTFContent.get_node_by_name, GLTFContent.get_material_index_by_name
• Added GLTFContent.add_material, GLTFContent.add_texture, GLTFContent.add_image
• Added pluggable Brep support with compas.geometry.brep.
• Added Rhino Brep plugin in compas_rhino.geometry.brep.
• Added boolean operations to the compas_rhino Brep backend.
• Added boolean operation operator overloads in compas.geometry.Brep
• Added format task using black formatter.
• Added a test_intersection_circle_circle_xy in the test_intersections
• Added split operation to compas_rhino.geometry.Brep.
• Added a RhinoArtist in compas_rhino.
• Added a RhinoArtist in compas_ghpython.

Changed

• Based all gltf data classes on BaseGLTFDataClass
• Fixed Color.__get___ AttributeError.
• Fixed RhinoSurface.curvature_at not returning a Vector, but a Rhino SurfaceCurvature class object
• Fixed cylinder_to_rhino conversion to match compas.geometry.Cylinder location.
• Changed identification of cylinder brep face to non-zero in compas_rhino.conversions.cylinder.Cylinder.
• Changed linter to black.
• Automatically trigger invoke format during invoke release.
• Fixed bug in intersections.intersection_circle_circle_xy where the Circle's Plane was accessed instead of the centre.
• Fixed bug in _core.tangent where the Circle's Plane was accessed instead of the centre.
• Fixed the test_tangent to work with a properly defined circle
• RhinoBrep serialization works now with surface types other than NURBS.
• Fixed bug in finding halfedge before a given halfedge if that halfedge is on the boundary (Mesh.halfedge_before).
• Renamed Brep.from_brep to Brep.from_native.

Removed

[1.16.0] 2022-06-20

Added

• Added Polyline.extend, Polyline.extended, Polyline.shorten, Polyline.shortened.
• Added Data.sha256 for computing a hash value of data objects, for example for comparisons during version control.
• Added optional path parameter to compas.rpc.Proxy to allow for non-package calls.
• Added Grasshopper component to call RPC functions.
• Added alternative installation procedure for Blender on Windows.
• Added Mesh.to_lines method and tests.
• Added Data.guid to JSON serialization.
• Added Data.guid to pickle state.
• Added Assembly.find_by_key to locate parts by key.
• Added clear_edges and clear_nodes to NetworkArtist for ghpython.
• Added ToString method to Data to ensure that Rhino/Grasshopper correctly casts objects to string.

Changed

• Set jinja >= 3.0 to dev dependencies to fix docs build error.
• Fixed removing of collections for compas_plotters.
• Fixed bug in compas_plotters.plotter.Plotter.add_from_list.
• Fixed bug in compas.robots.Configuration.
• Rebuild part index after deserialization in Assembly.
• Fixed bug in compas.artists.colordict.ColorDict.
• Change Mesh.mesh_dual with option of including the boundary.
• Fixed type error in compas_rhino.conversions.box_to_rhino.
• Moved from autopep8 to black
• Fixed bug in compas.utilities.linspace for number series with high precision start and stop values.
• Fixed uncentered viewbox in Plotter.zoom_extents()
• Changed RobotModelArtists.atteched_tool_models to dictionary to support multiple tools.
• Locked sphinx to 4.5.
• Changed GLTFExporter such that generated gltfs can be viewed with webxr
• Fixed source directory path in compas_ghpython.uninstall plugin.
• Fixed bug in compas_ghpython.componentsthat ignored input list of .ghuser objects to uninstall.
• Fixed conversion bug of transformed Box in compas_rhino.conversions

Removed

• Removed unused compas_rhino.objects (moved to compas_ui).
• Removed unused compas_rhino.ui (moved to compas_ui).

[1.15.1] 2022-03-28

Added

• Added optional triangulated flag to Mesh.to_vertices_and_faces.
• Added geometry information of active meshes to the serialization/deserialization of robot model's MeshDescriptor.
• Added Grasshopper component to draw any COMPAS object.
• Added new icons to Grasshopper components and default to icon style.

Changed

• Fixed bug in normal_polygon in compas.geometry.
• Fixed bug in Blender mesh conversion.
• Changed Rhino plugin installer to check for and install required plugin packages.
• Refactor robot model artists to use the same Mesh.to_vertices_and_faces everywhere.
• Fix debug print on Blender artist.

Removed

[1.15.0] 2022-03-22

Added

• Added descriptor support to compas.colors.Color.
• Added descriptor protocol metaclass to compas.artists.Artist.
• Added compas.artists.colordict.ColorDict descriptor.
• Added allclose to doctest fixtures.
• Added compas.colors.Color.coerce to construct a color out og hex, RGB1, and RGB255 inputs.
• Added compas.datastructures.Network.from_pointcloud.
• Added compas.datastructures.VolMesh.from_meshgrid.
• Added vertices_where, vertices_where_predicate, edges_where, edges_where_predicate to compas.datastructures.HalfFace.
• Added faces_where, faces_where_predicate, cells_where, cells_where_predicate to compas.datastructures.HalfFace.
• Added VolMeshArtist to registered Blender artists.
• Added 3.1 to supported versions for Blender installer.
• Added compas.artist.NoArtistContextError.

Changed

• Changed compas.geometry.surfaces.nurbs.from_fill to accept up to 4 curves as input.
• Changed compas_rhino.artists.MeshArtist.draw to draw the mesh only.
• Changed compas_blender.artists.MeshArtist.draw to draw the mesh only.
• Changed compas_ghpython.artists.MeshArtist.draw to draw the mesh only.
• Changed compas_rhino.artists.MeshArtist.draw_vertexlabels to use the colors of the vertex color dict.
• Changed compas_rhino.artists.MeshArtist.draw_edgelabels to use the colors of the edge color dict.
• Changed compas_rhino.artists.MeshArtist.draw_facelabels to use the colors of the face color dict.
• Changed compas_blender.artists.MeshArtist.draw_vertexlabels to use the colors of the vertex color dict.
• Changed compas_blender.artists.MeshArtist.draw_edgelabels to use the colors of the edge color dict.
• Changed compas_blender.artists.MeshArtist.draw_facelabels to use the colors of the face color dict.
• Changed compas_ghpython.artists.MeshArtist.draw_vertexlabels to use the colors of the vertex color dict.
• Changed compas_ghpython.artists.MeshArtist.draw_edgelabels to use the colors of the edge color dict.
• Changed compas_ghpython.artists.MeshArtist.draw_facelabels to use the colors of the face color dict.
• Fixed compas_blender.uninstall.
• Changed planarity to optional requirement on all platforms.
• Changed numba to optional requirement on all platforms.
• Changed raw github content path for compas.get.
• Changed compas.datastructures.Graph.nodes_where to accept conditions as kwargs.
• Changed compas.datastructures.Graph.edges_where to accept conditions as kwargs.
• Changed compas.datastructures.Halfedge.vertices_where to accept conditions as kwargs.
• Changed compas.datastructures.Halfedge.edges_where to accept conditions as kwargs.
• Changed compas.datastructures.Halfedge.faces_where to accept conditions as kwargs.
• Changed compas.datastructures.Halfface.vertices_where to accept conditions as kwargs.
• Changed compas.datastructures.Halfface.edges_where to accept conditions as kwargs.
• Changed compas.datastructures.Halfface.faces_where to accept conditions as kwargs.
• Changed compas.datastructures.Halfface.cells_where to accept conditions as kwargs.
• Fixed compas_blender.artists.VolMeshArtist.draw and compas_blender.artists.VolMeshArtist.draw_cells.
• Fixed compas_ghpython.artists.VolMeshArtist.draw and compas_ghpython.artists.VolMeshArtist.draw_cells.
• Fixed compas_rhino.artists.VolMeshArtist.draw and compas_rhino.artists.VolMeshArtist.draw_cells.
• Improved error messages when artist instance cannot be created.
• Fixed exception when calculating geometry of compas.datastructures.Part without features.
• Fixed bug in compas_rhino.conversions.RhinoCurve.to_compas.
• Fixed bug in compas_rhino.conversions.RhinoSurface.to_compas.

Removed

• Removed compas.numerical.drx.

[1.14.1] 2022-02-16

Added

• Added doc test step in CI/CD.

Changed

• Fixed symlink expansion for directories relative to the COMPAS installation folder, eg. compas.DATA when used from IronPython.
• Fixed the result of compas.__version__ on dev installs to properly include git hash.
• Move data files inside the folder included in the source distribution (ie. non-dev installs).
• Fixed IronPython detection on ipy 2.7.12 and higher.

Removed

[1.14.0] 2022-02-06

Added

• Added compas.colors.Color.
• Added compas.colors.ColorMap.
• Added compas_blender.conversions.BlenderGeometry.
• Added compas_blender.conversions.BlenderCurve.
• Added compas_blender.conversions.BlenderMesh.
• Added option to return strip faces from compas.datastructure.Halfedge.edge_strip.
• Added compas.geometry.Bezier.transform.
• Added compas.geometry.Curve as base class for curves.
• Added compas.geometry.Surface as base class for surfaces.
• Added compas_rhino.geometry.RhinoCurve as Rhino plugin for basic curves.
• Added compas_rhino.geometry.RhinoSurface as Rhino plugin for basic surfaces.
• Added pluggable compas.geometry.curves.curve.new_curve.
• Added pluggable compas.geometry.surfaces.surface.new_surface.
• Added compas.artists.CurveArtist.
• Added compas.artists.SurfaceArtist.
• Added compas_rhino.artists.CurveArtist.
• Added compas_rhino.artists.SurfaceArtist.
• Added compas_ghpython.artists.CurveArtist.
• Added compas_ghpython.artists.SurfaceArtist.
• Added compas_blender.artists.CurveArtist.
• Added compas_blender.artists.SurfaceArtist.
• Added compas_rhino.utilities.draw_curves.
• Added compas_rhino.utilities.draw_surfaces.
• Added compas_blender.utilities.draw_curves.
• Added compas_blender.utilities.draw_surfaces.
• Added rgba and rgba255 properties to compas.colors.Color.
• Added from_name method to compas.colors.Color.
• Added Python 3.10 support.
• Added RobotModel.ur5 for the sake of example.

Changed

• Fixed bug in mesh_slice_plane() , Mesh.slice_plane().
• Changed compas_rhino.geometry.RhinoNurbsSurface.closest_point to fix bug of rhino_curve to rhino_surface, plus return tuple instead.
• Changed compas_plotters.plotter.Plotter to normal class instead of singleton.
• Moved functionality of compas.utilities.coercion to compas.data.
• Fixed bug in compas.geometry.NurbsSurface.to_triangles().
• Renamed docs site folders latest to stable and dev to latest.
• Rebased compas.geometry.NurbsCurve on compas.geometry.Curve.
• Rebased compas.geometry.NurbsSurface on compas.geometry.Surface.
• Rebased compas_rhino.geometry.RhinoNurbsCurve on compas.geometry.NurbsCurve and compas_rhino.geometry.RhinoCurve.
• Rebased compas_rhino.geometry.RhinoNurbsSurface on compas.geometry.NurbsSurface and compas_rhino.geometry.RhinoSurface.
• Fixed error message for unsupported joint types.
• Fixed support for non-standard URDF attributes on limit and mesh geometry.
• Fixed data serialization for URDF materials without color.
• Removed geometric primitives (Origin, Box, Sphere, Cylinder and Capsule) from compas.robots and replaced them with the core ones from compas.geometry. The old names are still available but deprecated.
• Deprecated the load_mesh method of compas.robots.AbstractMeshLoader and its sub-classes in favor of load_meshes.
• Fixed bug in compas_rhino.conversions.RhinoGeometry.transform.

Removed

• Removed compas.geometry.Collection.
• Removed compas.geometry.CollectionNumpy.
• Removed compas.geometry.PointCollection.
• Removed compas.geometry.PointCollectionNumpy.
• Removed compas.interop.
• Removed numba; compas.numerical.drx will be moved to a dedicated extension package.
• Removed ezdxf (unused).
• Removed laspy (unused).
• Removed compas_rhino.artists.MeshArtist.draw_mesh.
• Removed compas_blender.artists.MeshArtist.draw_mesh.

[1.13.3] 2021-12-17

Added

• Added compas_plotters.artists.NetworkArtist.draw_nodelabels.
• Added compas_plotters.artists.NetworkArtist.draw_edgelabels.
• Added compas_plotters.Plotter.fontsize.
• Added INSTALLED_VERSION variable to compas_rhino.install to interally inform rhino version context post-installation steps.
• Added compas_rhino.geometry.RhinoNurbsSurface.
• Added compas_rhino.geometry.surfaces.new_nurbssurface plugin.
• Added compas_rhino.geometry.surfaces.new_nurbssurface_from_parameters plugin.
• Added compas_rhino.geometry.surfaces.new_nurbssurface_from_points plugin.
• Added compas_rhino.geometry.surfaces.new_nurbssurface_from_fill plugin.
• Added compas_rhino.geometry.surfaces.new_nurbssurface_from_step plugin.
• Added compas_rhino.conversions.RhinoSurface.to_compas.

Changed

• Fixed bug in inheritance of compas_plotters.artists.NetworkArtist.
• Changed compas_plotters.artists.MeshArtist.draw_edges to ignore edge direction for assignment of edge colors and widths.
• Changed compas_plotters.artists.MeshArtist.draw_vertexlabels to use compas_plotters.Plotter.fontsize.
• Changed compas_plotters.artists.MeshArtist.draw_edgelabels to use compas_plotters.Plotter.fontsize.
• Changed compas_plotters.artists.MeshArtist.draw_facelabels to use compas_plotters.Plotter.fontsize.
• Fixed bug in compas_rhino.conversions.plane_to_compas_frame.
• Changed implementation of compas.geometry.NurbsSurface.xyz.
• Fixed bug in compas.geometry.NurbsSurface.to_mesh.
• Changed compas_rhino.geometry.RhinoNurbsSurface.from_points to use transposed points.
• Fixed bug in compas_rhino.conversions.RhinoSurface.to_compas_mesh.

Removed

[1.13.2] 2021-12-11

Added

• Added compas_ghpython.fetch_ghio_lib to simplify the loading of Grasshopper's IO library for extension developers.

Changed

Removed

[1.13.1] 2021-12-11

Added

Changed

• Fixed bug in Grasshopper plugin path on Windows.
• Fixed bug in Grasshopper UserObjects uninstall.

Removed

[1.13.0] 2021-12-10

Added

• Added compas_rhino.DEFAULT_VERSION.
• Added clean option to compas_rhino.install to remove existing symlinks if they cannot be imported from the current environment.
• Added basic implementation of compas.datastructures.Assembly.
• Added compas.is_grasshopper.
• Added compas.GH.
• Added compas.artists.Artist.CONTEXT.
• Added compas.artists.Artist.AVAILABLE_CONTEXTS.
• Added compas.artists.artist.register_artists pluggable.

Changed

• Updated pr-checks workflow for checking Changelog entry.
• Fixed return value of attributes of empty compas_rhino.geometry.RhinoNurbsCurve.
• Fixed error in parameter list of compas_rhino.geometry.curves.new_nurbscurve.
• Fixed error in parameter list of compas_rhino.geometry.curves.new_nurbscurve_from_interpolation.
• Fixed error in parameter list of compas_rhino.geometry.curves.new_nurbscurve_from_step.
• Changed compas_rhino.install to remove broken symlinks.
• Changed compas_rhino.install to reinstall broken symlinks if they can be imported from the current environment.
• Changed compas_rhino.uninstall to remove broken symlinks.
• Changed compas_rhino.install_plugin to remove broken symlinks.
• Changed default Rhino version for installation to 7.0.
• Fixed bug in compas_ghpython related to importing Grasshopper prematurely.
• Changed compas.artists.Artist.ITEM_ARTIST to context-based dict.
• Changed compas_rhino.__init__.py functions.
• Changed compas_ghpython.__init__.py functions.
• Renamed compas_ghpython.get_grasshopper_plugin_path to compas_ghpython.get_grasshopper_managedplugin_path.

Removed

• Removed compas.artists.artist.new_artist pluggable.

[1.12.2] 2021-11-30

Added

Changed

• Moved import of subprocess to top of file compas._os.py.

Removed

[1.12.1] 2021-11-29

Added

Changed

• Fixed bug in compas_rhino.conversions.RhinoPoint.from_geometry.
• Changed compas_rhino.install to remove broken symlinks.
• Changed compas_rhino.install to reinstall broken symlinks if they can be imported from the current environment.
• Changed compas_rhino.uninstall to remove broken symlinks.
• Changed compas_rhino.install_plugin to remove broken symlinks.

Removed

[1.12.0] 2021-11-17

Added

• Added CircleArtist, LineArtist, PointArtist, PolygonArtist, PolylineArtist, and VectorArtist to compas_blender.
• Added draw_circles and draw_planes to compas_blender.
• Added compas_rhino.geometry.curves plugins for compas.geometry.curves pluggables.
• Added compas_rhino.geometry.RhinoNurbsCurve.
• Added to_compas_quadmesh to compas_rhino.conversions.RhinoSurface.

Changed

• Replaced implementation of RGBColour and Float with deprecation warning in compas.utilities.descriptors.
• Moved all Rhino geometry and objects wrappers to compas_rhino.conversions.
• Fixed bug in compas_rhino.conversions.RhinoSurface.from_geometry.
• Changed compas_rhino.conversions.RhinoLine.from_geometry to accept line curves.
• Fixed bug in compas_rhino.geometry.RhinoNurbsCurve.closest_point.
• Modify to_compas_mesh in compas_rhino.conversions.RhinoSurface to use brep loops.

Removed

[1.11.1] 2021-11-09

Added

Changed

• Changed compas_rhino.uninstall to also remove broken symlinks if no specific packages are provided for un-installation.
• Changed compas_rhino.install to also remove broken symlinks.

Removed

[1.11.0] 2021-11-08

Added

• Added halfedge loops in compas.datastructures.Halfedge.halfedge_loop.
• Added halfedge strips in compas.datastructures.Halfedge.halfedge_strip.
• Added compas.datastructures.mesh_split_strip and compas.datastructures.Mesh.split_strip.
• Added boundingbox to compas_rhino.conduits.BaseConduit

Changed

• Fixed bug in combination of compas_rhino.artists.MeshArtist.draw_mesh and compas_rhino.utilities.drawing.draw_mesh.
• Fixed bug in continuous loops in compas.datastructures.Halfedge.edge_loop.
• Fixed bug in continuous strips in compas.datastructures.Halfedge.edge_strip.
• Changed abstract method compas.artists.MeshArtist.draw_mesh to implemented method in compas_plotters.artists.MeshArtist.draw_mesh.

Removed

[1.10.0] 2021-11-04

Added

• Added compas.geometry.Curve and compas.geometry.NurbsCurve.
• Added compas.geometry.Surface and compas.geometry.NurbsSurface.
• Added pluggables for compas.geometry.NurbsCurve.__new__, compas.geometry.NurbsCurve.from_parameters, compas.geometry.NurbsCurve.from_points, compas.geometry.NurbsCurve.from_interpolation, compas.geometry.NurbsCurve.from_step.
• Added pluggables for compas.geometry.NurbsSurface.__new__, compas.geometry.NurbsSurface.from_parameters, compas.geometry.NurbsSurface.from_points, compas.geometry.NurbsSurface.from_fill, compas.geometry.NurbsSurface.from_step.
• Added missing implementations for abstract clear methods of compas_rhino.artists.volmeshartist.
• Added compas_rhino.geometry.RhinoBox, compas_rhino.geometry.RhinoCircle, compas_rhino.geometry.RhinoCone, compas_rhino.geometry.RhinoCurve, compas_rhino.geometry.RhinoCylinder, compas_rhino.geometry.RhinoEllipse, compas_rhino.geometry.RhinoLine, compas_rhino.geometry.RhinoMesh, compas_rhino.geometry.RhinoPlane, compas_rhino.geometry.RhinoPoint, compas_rhino.geometry.RhinoPolyline, compas_rhino.geometry.RhinoSphere, compas_rhino.geometry.RhinoSurface, compas_rhino.geometry.RhinoVector as wrappers for working with Rhino geometry through geometry conversions or coercion of doc objects.
• Added compas_rhino.conversions from COMPAS geometry to Rhino geometry and vice versa, for primitives, shapes, curves, surfaces, meshes.
• Added compas_rhino.coercion from Rhino doc objects to Rhino geometry compatible with COMPAS geometry.

Changed

• Fixed bug in directions of compas.datastructures.Mesh.from_meshgrid.
• Fixed bug in Rhino mesh face drawing.
• Fixed bug related to legacy uninstall on Rhino for Mac.

Removed

[1.9.3] 2021-11-02

Added

Changed

• Changed default path for Rhino 7 legacy install cleanup to Rhino7.app in compas_rhino.__init__.py.
• Changed z-coordinate of compas.datastructures.Mesh.from_meshgrid to 0.0 instead of 0.

Removed

[1.9.2] 2021-11-02

Added

• Added draw_mesh method to compas_ghpython.artists.MeshArtist to match all other mesh artists.

Changed

• Changed new artist registration to check if subclass.
• Fixed RobotModelArtist for blender: missing abstract method impl and handle init order.

Removed

[1.9.1] 2021-10-22

Added

• Added Plane.offset.
• Added is_mesh_closed property to compas.datastructures.mesh_slice_plane.

Changed

• Fixed backward compatibility problem with artists by adding back Artist.build and Artist.build_as.
• Fixed backward compatibility problem with artists by adding compas_rhino.artists.BaseArtist alias for compas_rhino.artists.RhinoArtist.

Removed

[1.9.0] 2021-10-21

Added

• Added draw_vertexlabels, draw_edgelabels, draw_facelabels, draw_vertexnormals, and draw_facenormals to compas_blender.artists.MeshArtist.
• Added optional triangulated flag to to_vertices_and_faces of all shapes.
• Added compas.geometry.Geometry base class.
• Added __add__, __sub__, __and__ to compas.geometry.Shape for boolean operations using binary operators.
• Added is_closed to compas.geometry.Polyhedron.
• Added Plane.offset.
• Added compas.artists.Artist.
• Added pluggable compas.artists.new_artist.
• Added plugin compas_rhino.artists.new_artist_rhino.
• Added plugin compas_blender.artists.new_artist_blender.
• Added compas.artist.DataArtistNotRegistered.
• Added draw_node_labels and draw_edgelabels to compas_blender.artists.NetworkArtist.
• Added compas_blender.artists.RobotModelArtist.clear.
• Added compas_blender.geometry.booleans as plugin for boolean pluggables.
• Added version-based installation for Blender.
• Added several shape artists to compas_ghpython: BoxArtist, CapsuleArtist, ConeArtist, CylinderArtist, PolygonArtist, PolyhedronArtist, SphereArtist, TorusArtist and VectorArtist.
• Added support for CLR generic dictionaries to the compas.data decoders.
• Added Graph.node_sample, Graph.edge_sample.
• Added Halfedge.vertex_sample, Halfedge.edge_sample, Halfedge.face_sample.
• Added Halfface.vertex_sample, Halfface.edge_sample, Halfface.face_sample, Halfface.cell_sample.
• Added Mesh.from_meshgrid.

Changed

• Fixed bug in compas_blender.draw_texts.
• Changed compas_rhino.artists.BaseArtist to compas_rhino.artists.RhinoArtist.
• Changed compas_blender.artists.BaseArtist to compas_blender.artists.BlenderArtist.
• Changed default resolution for shape discretisation to 16 for both u and v where relevant.
• Changed base class of compas.geometry.Primitive and compas.geometry.Shape to compas.geometry.Geometry.
• compas_blender.artists.RobotModelArtist.collection can be assigned as a Blender collection or a name.
• Generalized the parameter color of compas_blender.draw_texts and various label drawing methods.
• Changed compas.IPY to compas.RHINO in orientation_rhino.
• Changed planarity to requires_extra for pip installations.
• Fixed bug in handling of ngonal meshes in compas_ghpython artists / drawing functions.

Removed

[1.8.1] 2021-09-08

Added

Changed

Removed

[1.8.0] 2021-09-08

Added

• Added pluggable function trimesh_slice in compas_rhino.
• Added equality comparison for pointclouds.
• Added compas.data.is_sequence_of_uint.
• Added general plotter for geometry objects and data structures based on the artist registration mechanism.
• Added support for multimesh files to OBJ reader/writer.
• Added support for attaching and detaching meshes in compas.robots.RobotModelArtist and drawing them.
• Added reshape in compas.utilities.
• Added compas.geometry.NurbsCurve.
• Added compas.geometry.NurbsSurface.
• Added compas_rhino.conversions.
• Added compas_rhino.geometry.RhinoBox.
• Added compas_rhino.geometry.RhinoCone.
• Added compas_rhino.geometry.RhinoCylinder.
• Added compas_rhino.geometry.RhinoPolyline.
• Added compas_rhino.geometry.RhinoSphere.
• Added basic implementation of compas.datastructures.Assembly.
• Added meshes method to artists of compas.robots.RobotModel.
• Added FrameArtist class to compas_blender.

Changed

• compas.robots.Axis is now normalized upon initialization.
• Fixed a bug in compas.numerical.dr_numpy when using numpy array as inputs.
• Allowed for varying repository file structures in compas.robots.GithubPackageMeshLoader.
• Fixed data schema of compas.geometry.Polyline, compas.geometry.Polygon, compas.geometry.Pointcloud.
• Fixed Configuration.from_data to be backward-compatible with JSON data generated before compas 1.3.0.
• Changed compas_rhino.drawing.draw_breps to assume provided polygon is closed and automatically add missing corner to polycurve constructor.
• Changed conversion of edges and faces to uniques keys for the data dicts to use the string representation of a sorted tuple of identifiers.
• Added dtype to JSON decoding error message.
• Moved compas.datastructures.mesh.core.halfedge.HalfEdge to compas.datastructures.halfedge.halfedge.HalfEdge
• Moved compas.datastructures.network.core.graph.Graph to compas.datastructures.graph.graph.Graph.

Removed

• Removed compas.datastructures.mesh.core.mesh.BaseMesh.
• Removed compas.datastructures.BaseNetwork.

[1.7.1] 2021-06-14

Added

Changed

• Fixed bundling of ghuser components.

Removed

[1.7.0] 2021-06-14

Added

Changed

• compas.robots.Axis is now normalized upon initialization.
• Fixed a bug in compas.numerical.dr_numpy when using numpy array as inputs.
• Allowed for varying repository file structures in compas.robots.GithubPackageMeshLoader.
• Remove default implementation of __str__ for data objects.

Fixed

• Fixed Configuration.from_data to be backward-compatible with JSON data generated before compas 1.3.0.

Removed

[1.7.1] 2021-06-14

Added

Changed

• Fixed bundling of ghuser components.

Removed

[1.7.0] 2021-06-14

Added

• Added pluggable function trimesh_gaussian_curvature in compas_rhino.
• Added pluggable function trimesh_mean_curvature in compas_rhino.
• Added pluggable function trimesh_principal_curvature in compas_rhino.
• Added copy and deepcopy functionality to compas.robots.Configuration.
• Added compas.data.is_sequence_of_int and compas.data.is_sequence_of_float.
• Added compas.data.Data.JSONSCHEMANAME.
• Added kwargs to all child classes of compas.data.Data.
• Added grasshopper component for drawing a frame.
• Added draw_origin and draw_axes.
• Added compas.PY2.

Changed

• Allow str or int as joint type in compas.robots.Joint constructor.
• Moved json schemas to compas.data.
• Nested json schemas.
• compas_ghpython.artists.FrameArtist.draw now draws a Rhino Plane.
• Fixed bugs in compas.geometry.bestfit_circle_numpy.
• Changed directory where ghuser components are installed.
• Added ghuser components directory to those removed by the clean task.
• Clean up the ghuser directory before building ghuser components.
• Exposed function draw_breps in compas_rhino.utilities; example added.
• Added join flag to function draw_breps in compas_rhino.utilities
• Fixed bug in compas.geometry.distance.closest_point_on_segment_xy.
• Fixed bug in Rhino implementations of trimesh curvature functions.

Removed

[1.6.3] 2021-05-26

Added

• Added compas.topology.astar_lightest_path.
• Added JSONSCHEMA definitions for primitives and transformations.
• Added schema implementation to primitives and transformations.
• Added JSONSCHEMA implementation to primitives and transformations.
• Added compas.data.is_int3, compas.data.is_float3, compas_data.is_float4x4.

Changed

• Extended compas.topology.astar_shortest_path to work on compas.datastructures.Mesh and compas.datastructures.Network.
• Fixed compas.data.Data.to_jsonstring.
• Changed compas.data.Data.data.setter to raise NotImplementedError.
• Changed annotations of compas_blender.artists.BaseArtist.
• Fixed __repr__ for primitives, shapes, transformations.

Removed

• Removed duplicate cases from compas.data.DataEncoder.

[1.6.2] 2021-05-12

Added

Changed

Removed

[1.6.1] 2021-05-12

Added

Changed

Removed

[1.6.0] 2021-05-12

Added

• Added infrastructure for building Grasshopper components for compas packages.
• Added first Grasshopper component: COMPAS Info.
• Added Grasshopper components for JSON serialization.
• Added compas_rhino.utilities.set_object_attributes.
• Added from_jsonstring and to_jsonstring.
• Added Grasshopper component documentation.

Changed

• Moved json dump and load to data package.
• Changed parameters and return value of compas_rhino.utilities.get_object_attributes.
• Removed doctest execution code from src.
• Removed if __name__ == '__main__' section from src.
• Optimized the conversion of Rhino Meshes to COMPAS meshes.
• Fix issue with GH User symlink created as directory symlink on some cases.

Removed

[1.5.0] 2021-04-20

Added

• Added support for file-like objects, path strings and URLs to most of the methods previously accepting only file paths, eg. compas.datastructures.Datastructure, compas.json_dump, compas.json_load, etc.
• Added pretty parameter to compas.json_dump and compas.json_dumps.
• Added compas.data.Data as base object for all data objects (geometry, data structures, ...).

Changed

• Moved compas.utilities.DataEncoder to compas.data.
• Moved compas.utilities.DataDecoder to compas.data.
• Changed base object of compas.datastructures.Datastructure to compas.data.Data.
• Changed base object of compas.geometry.Primitive to compas.data.Data.
• Renamed Base to Data for all data based classes.
• Fixed calculation of triangle normals.
• Fixed calculation of triangle areas.

Removed

[1.4.0] 2021-04-09

Added

• Added Python 3.9 support.
• Added crease handling to catmull-clark subdivision scheme.
• Added compas_ghpython.get_grasshopper_userobjects_path to retrieve User Objects target folder.
• Added direction option for mesh thickening.
• Added check for closed meshes.
• Added 'loop' and 'frames' to schemes of compas.datastructures.mesh.subdivision.mesh_subdivide.

Changed

• Fixed box scaling.
• Fixed a bug in Polyline.divide_polyline_by_length related to a floating point rounding error.
• Fixed bug in RobotModel.zero_configuration.
• Fixed bug in compas.geometry.normals.
• Fixed bug in compas.datastructures.mesh.subdivision.mesh_subdivide_frames.

Removed

[1.3.0] 2021-03-26

Added

• Added a invert and inverted method compas.geometry.Vector.
• Added unetary __neg__ operator for compas.geometry.Vector.
• Added compas.robots.Configuration, moved from compas_fab.

Changed

• Fixed rhino packages installation to remove duplicates

Removed

[1.2.1] 2021-03-19

Added

Changed

Removed

• Fixed API removals from 1.0.0 -> 1.2.0

[1.2.0] 2021-03-18

Added

• Added divide_polyline, divide_polyline_by_length, Polyline.split_at_corners and Polyline.tangent_at_point_on_polyline.
• Added the magic method __str__ to compas.geoemetry.Transformation.
• Added redraw flag to the compas_rhino methods delete_object, delete_objects and purge_objects.
• Added the __eq__ method for compas.geometry.Circle and compas.geometry.Line.
• Added support for Pylance through static API definitions.
• Added halfedge_strip method to compas.datastructures.HalfEdge.

Changed

• Fixed bug where mimic joints were considered configurable.
• Fixed bug where != gave incorrect results in Rhino for some compas objects.
• Fixed bug where compas_rhino.BaseArtist.redraw did not trigger a redraw.
• Fixed minor bugs in compas.geometry.Polyline and compas.geometry.Polygon.
• Fixed very minor bugs in compas.geometry.Frame and compas.geometry.Quaternion.
• Fixed bug in compas_rhino.objects.MeshObject.modify.
• Fixed bug in compas_rhino.objects.MeshObject.modify_vertices.
• Fixed bug in compas_rhino.objects.MeshObject.modify_edges.
• Fixed bug in compas_rhino.objects.MeshObject.modify_faces.
• Fixed bug in compas_rhino.objects.VolMeshObject.modify.
• Fixed bug in compas_rhino.objects.VolMeshObject.modify_vertices.
• Fixed bug in compas_rhino.objects.VolMeshObject.modify_edges.
• Fixed bug in compas_rhino.objects.VolMeshObject.modify_faces.
• Fixed bug in compas_rhino.objects.NetworkObject.modify.
• Fixed bug in compas_rhino.objects.NetworkObject.modify_vertices.
• Fixed bug in compas_rhino.objects.NetworkObject.modify_edges.
• Changed compas_rhino.objects.inspect to compas_rhino.objects.inspectors.
• Changed compas_rhino.objects.select to compas_rhino.objects._select.
• Changed compas_rhino.objects.modify to compas_rhino.objects._modify.

Removed

[1.1.0] 2021-02-12

Added

• Added RobotModel.remove_link, RobotModel.remove_joint, RobotModel.to_urdf_string, and RobotModel.ensure_geometry.
• Added Blender Python-example to the documentation section: Tutorials -> Robots
• Added compas_blender.unload_modules.
• Added after_rhino_install and after_rhino_uninstall pluggable interfaces to extend the install/uninstall with arbitrary steps.

Changed

• Fixed bug in parameter list of function mesh_bounding_box bound as method Mesh.bounding_box.
• Fixed bug in RobotModel/RobotModelArtist.update which raised an error when the geometry had not been loaded.
• Changed exception type when subdivide scheme argument is incorrect on mesh_subdivide.
• The compas_rhino.artist.RobotModelArtist functions draw_visual and draw_collision now return list of newly created Rhino object guids.
• Added ability of RobotModel.add_link to accept primitives in addition to meshes.
• Fixed bug regarding the computation of Joint.current_origin.
• Fixed bug regarding a repeated call to RobotModel.add_joint.
• Fixed bug in compas_blender.RobotModelArtist.update.
• Fixed bug in compas.datastructures.mesh_slice_plane.
• Fixed bug where initialising a compas_blender.artists.Robotmodelartist would create a new collection for each mesh and then also not put the mesh iton the created collection.
• Changed the initialisation of compas_blender.artists.Robotmodelartist to include a collection-parameter instead of a layer-parameter to be more consistent with Blender's nomenclature.
• Used a utility function from compas_blender.utilities to create the collection if none exists instead of using a new call to a bpy-method.

Removed

[1.0.0] 2021-01-18

Added

• Added compas.datastructures.mesh.trimesh_samplepoints_numpy.

Changed

• Fix Rhino7 Mac installation path
• Separate compas.robots.Joint.origin into the static parent-relative origin and the dynamic world-relative current_origin.
• Separate compas.robots.Joint.axis into the static parent-relative axis and the dynamic world-relative current_axis.
• Fixed support to convert back and forth between compas.datastructures.Graph and NetworkX DiGraph.

Removed

[0.19.3] 2020-12-17

Added

Changed

• Fix bug in compas.datastructures.Network.neighborhood.

Removed

[0.19.2] 2020-12-17

Added

Changed

• Changed compas._os.prepare_environment to prepend environment paths (fixes problem with RPC on windows).

Removed

[0.19.1] 2020-12-10

Added

Changed

• Fix bug in compas.datastructures.AttributesView.

Removed

[0.19.0] 2020-12-09

Added

• Added is_osx.

Changed

• Fix default namespace handling in URDF documents.
• Allow custom/unknown attributes in URDF Dynamics element.
• Moved os functions from compas to compas._os.
• Fixed bug in is_linux.
• Changed is_windows to work for CPython and IronPython.
• Changed compas._os functions to use is_windows, is_mono, is_osx.
• Changed IronPython checks to compas.IPY instead of compas.is_ironpython.
• Fixed data serialization in compas.datastructures.HalfFace.

Removed

• Removed all implementations of draw_collection.

[0.18.1] 2020-12-01

Added

• Added URDF and XML writers.
• Added compas.robots.RobotModel.to_urdf_file.
• Added compas.files.URDF.from_robot.

Changed

• Changed implementation of Mesh.vertices_on_boundaries to account for special cases.
• Changed Mesh.edges_on_boundaries corresponding to Mesh.vertices_on_boundaries.
• Changed Mesh.faces_on_boundaries corresponding to Mesh.vertices_on_boundaries.
• Changed Mesh.vertices_on_boundary to return vertices of longest boundary.
• Changed Mesh.edges_on_boundary to return edges of longest boundary.
• Changed Mesh.faces_on_boundary to return faces of longest boundary.
• Fixed default value for compas.robots.Axis.
• Changed surface to mesh conversion to include cleanup and filter functions, and use the outer loop of all brep faces.

Removed

[0.18.0] 2020-11-24

Added

• Added remap_values to compas_utilities.
• Added compas.datastructures.mesh_slice_plane.
• Added compas.json_dump, compas.json_dumps, compas.json_load, compas.json_loads.

Changed

• Fixed bug in compas.datastructures.Network.delete_node.
• Fixed bug in compas.datastructures.Network.delete_edge.
• Fixed bug in select functions for individual objects in compas_rhino.utilities.
• Fixed bug in compas.datastructures.mesh_merge_faces.
• changed base of compas.geometry.Transformation to compas.base.Base.

Removed

• Removed compas.datastructures.mesh_cut_by_plane.

[0.17.3] 2020-11-20

Added

Changed

• Fixed bug in compas.geometry.is_coplanar.
• Fixed bug in compas.datastructures.mesh_merg_faces.
• Fixed bug in compas.robots.RobotModel.add_link.
• Fixed bug in compas.datastructures.Volmesh.cell_to_mesh.

Removed

[0.17.2] 2020-11-04

Added

Changed

• Fixed bug in __getstate__, __setstate__ of compas.base.Base.
• Fixed bug in compas_rhino.artists.MeshArtist and compas_rhino.artists.NetworkArtist.
• Changed length and force constraints of DR to optional parameters.
• Removed ABCMeta from the list of base classes of several objects in compas.

Removed

[0.17.1] 2020-10-28

Added

• Added compas_rhino.artists.BoxArtist.draw_collection.
• Added option to show/hide vertices, edges, and faces in compas_rhino.artists.CapsuleArtist.draw.
• Added option to show/hide vertices, edges, and faces in compas_rhino.artists.ConeArtist.draw.
• Added option to show/hide vertices, edges, and faces in compas_rhino.artists.CylinderArtist.draw.
• Added option to show/hide vertices, edges, and faces in compas_rhino.artists.PolyhedronArtist.draw.
• Added option to show/hide vertices, edges, and faces in compas_rhino.artists.SphereArtist.draw.
• Added option to show/hide vertices, edges, and faces in compas_rhino.artists.TorusArtist.draw.
• Added option to show/hide vertices, edges, and faces in compas_rhino.artists.PolygonArtist.draw.
• Added option to show/hide vertices, edges, and faces in compas_rhino.artists.PolylineArtist.draw.
• Added option to show/hide vertices, edges, and faces in compas_rhino.artists.VectorArtist.draw.

Changed

• Changed implementation of compas_rhino.artists.BoxArtist.draw.
• Fixed bug in compas.geometry.Capsule.
• Fixed bug in compas.geometry.Cone.
• Changed compas_rhino.draw_mesh to support Ngons if available.
• Fixed bug in polyhedron data.

Removed

• Removed compas_rhino.artists.PointArtist.draw_collection.
• Removed compas_rhino.artists.CircleArtist.draw_collection.
• Removed compas_rhino.artists.LineArtist.draw_collection.

[0.16.9] 2020-10-21

Added

• Added binary STL writer.
• Added constructor from_euler_angles to compas.geometry.Transformation.
• Added method for adding objects from a list to compas_plotters.GeometryPlotter.
• Added compas_rhino.artists.BoxArtist.
• Added compas_rhino.artists.CapsuleArtist.
• Added compas.geometry.Polyhedron.from_halfspaces and compas.geometry.Polyhedron.from_planes.
• Added compas.geometry.is_point_behind_plane and compas.geometry.is_point_in_polyhedron.
• Added centroid and bounding_box properties to compas.geometry.Pointcloud.
• Added edges property to compas.geometry.Box.
• Added edges property to compas.geometry.Polyhedron.
• Added compas.datastructures.network_smooth_centroid.

Changed

• Fixed bug in handling of keys in edge attribute functions of compas.datastructures.Halfedge.
• Fixed bug in compas.geometry.Polygon.lines.
• Fixed bug in compas.geometry.Polyline.lines.
• Changed compas.geometry.Shape.to_vertices_and_faces to abstractmethod.
• Fixed bug in magic methods of compas.geometry.Box.
• Fixed bug in compas.geometry.Box.contains.
• Fixed bug in delete_vertex and delete_face in compas.datastructures.Halfedge.
• Fixed bug in delete_node of compas.datastructures.Graph.
• Fixed bug in summary method of compas.datastructures.Graph and compas.datastructures.Halfedge.

Removed

[0.16.8] 2020-10-14

Added

• Added RobotModelArtist to compas_rhino, compas_ghpython and compas_blender.
• Added ToolModel.
• Added compas.geometry.Pointcloud.
• Added compas.utilities.grouper.
• Added PolygonArtist, PolylineArtist to GeometryPlotter.

Changed

• Mesh takes name of Shape in Mesh.from_shape.
• Fixed zoom_extents of GeometryPlotter.

Removed

• Removed SegmentArtist from compas_plotters.

[0.16.7] 2020-10-06

Added

• Added functionality to the RPC service to automatically reload modules if a change is detected.

Changed

Removed

[0.16.6] 2020-09-30

Added

• Added compas_plotters.geometryplotter.GeometryPlotter for COMPAS geometry objects.

Changed

• Changed compas.base.Base.dtype to property.
• Changed JSON schema to draft 7.
• Changed version processing to distutils.version.LooseVersion.

Removed

[0.16.5] 2020-09-26

Added

• Added tests for halfedge data schemas.

Changed

• Fixed RGB color processing in compas.utilities.color_to_colordict.
• Fixed Blender object and dat amanagement to avoid malloc problems.
• Updated Blender data structure artists.
• Changed Blender unused data clearing to also clear collections.
• Fixed JSON data validation of base COMPAS object.

Removed

[0.16.4] 2020-09-24

Added

Changed

• Fixed bug in compas.geometry.Box.vertices.
• compas.scene.SceneObject will now track a list of drawn Objects/GUIDs.

Removed

[0.16.3] 2020-09-23

Added

• Added abstract DATASCHEMA to compas.base.Base.
• Added abstract JSONSCHEMA to compas.base.Base.
• Added validate_data to compas.base.Base.
• Added validate_json to compas.base.Base.
• Added implementation of DATASCHEMA to compas.datastructures.Halfedge.
• Added implementation of JSONSCHEMA to compas.datastructures.Halfedge.
• Added NodeAttributeView.
• Added implementation of DATASCHEMA to compas.datastructures.Graph.
• Added implementation of JSONSCHEMA to compas.datastructures.Graph.
• Added compas.rpc.Proxy.restart_server.
• Added compas_rhino.objects.NetworkObject.
• Added constructors from_matrix and from_rotation to compas.geometry.Quaternion.
• Added draw_collection methods to Grasshopper artists.

Changed

• Updated naming conventions in compas.datastructures.HalfFace and compas.datastructures.VolMesh
• Moved compas.datastructures.Datastructure to compas.datastructures.datastructure.
• Changed base class of compas.datastructures.Datastructure to compas.base.Base.
• Changed from_json to to_json of meshes to use encoders and decoders.
• Moved MutableMapping to compas.datastructures._mutablemapping.
• Moved attribute views to compas.datastructure.attributes.

Removed

• Removed from_json, to_json, to_data, copy, transformed from primitives, defaulting to the base implementation in compas.geometry.Primitive.
• Removed from_json, to_json, to_data, copy, __str__, from datastructures, defaulting to the base implementation in compas.datastructure.Datastructure.

[0.16.2] 2020-08-06

Added

• Added plugin system based on decorators: compas.plugins.pluggable & compas.plugins.plugin.
• Added compas_rhino implementation of the boolean operation pluggable interfaces (union/difference/intersection).
• Added compas.datastructures.Mesh.transform_numpy.
• Added PluginNotInstalledError.
• Added compas.geometry.booleans.
• Added tolerance parameter to angle functions.
• Added support for Rhino 7 in install/uninstall routines.
• Added install/uninstall for Rhino plugins (with support for Rhino 7).
• Added base class for all COMPAS objects compas.base.Base.
• Added base class for all Rhino objects representing COMPAS objects compas_rhino.objects.Object.
• Added mesh object representing COMPAS meshes in Rhino compas_rhino.objects.MeshObject.
• Added the methods to_data and from_data to compas.robots.RobotModel.

Changed

• Restructure and reorganize volmesh datastructure
• Fixed scaling bug in compas.geometry.Sphere
• Fixed bug in compas.datastructures.Mesh.add_vertex.
• Fixed performance issue affecting IronPython when iterating over vertices and their attributes.
• Changed return value of drawing functions of compas_rhino.artists.MeshArtist to list of GUID.
• Changed return value of drawing functions of compas_rhino.artists.NetworkArtist to list of GUID.
• Moved "inspectors" to compas_rhino.objects.
• Moved "modifiers" to compas_rhino.objects.
• Connection attempts can now be set for compas.Proxy.start_server using the attribute Proxy.max_conn_attempts.
• Scale.from_factors can now be created from anchor frame.
• Changed vertex reading of PLY files to include all property information.

Removed

• Removed CGAL based boolean implementations.
• Removed artist mixins from compas_rhino.
• Removed clear_ functions from compas_rhino.artists.MeshArtist.
• Removed clear_ functions from compas_rhino.artists.NetworkArtist.
• Removed to_data, from_data from compas_rhino.artists.
• Removed compas_rhino.artists.BoxArtist stub.
• Removed references to "edge" dict from compas.datastructures.VolMesh.

[0.16.1] 2020-06-08

Added

Changed

• Fixed scaling bug in compas.geometry.Sphere

Removed

[0.16.0] 2020-06-05

Added

• Added compas_rhino.geometry.RhinoVector.
• Added basic mesh cutting (compas.datastructures.Mesh.cut()).
• Added compas.datastructures.Mesh.join(other).
• Added compas.geometry.argmin and compas.geometry.argmax.
• Added STL witer.
• Added compas.datastructures.Mesh.to_stl.
• Added unweld option to obj writing.

Changed

• Fixed bug in FaceAttributeView.__get_item__: access to default was tried before attrs.
• Fixed bug in EdgeAttributeView.__get_item__: access to default was tried before attrs.
• Changed VertexAttributeView.__get_item__ to follow access logic of FaceAttributeView.
• Fixed bug in draw_edges in compas_rhino's EdgeArtist.
• Fixed bug in draw_edges in compas_ghpython's EdgeArtist.
• Fixed bug in compas_rhino.geometry.RhinoSurface.brep_to_compas.
• Fixed bug in compas.geometry.Box.from_bounding_box
• Fixed bug in compas.geometry.Box.from_width_height_depth
• Fixed inconsistencies in compas.geometry._transformations.
• Renamed compas.geometry.Frame.to_local_coords to compas.geometry.Frame.to_local_coordinates
• Renamed compas.geometry.Frame.to_world_coords to compas.geometry.Frame.to_world_coordinates
• Renamed compas.geometry.Transformation.change_basis to compas.geometry.Transformation.from_change_of_basis
• Renamed compas.geometry.matrix_change_basis to compas.geometry.matrix_from_change_of_basis
• Renamed compas.geometry.Projection.orthogonal to compas.geometry.Projection.from_plane and changed input params
• Renamed compas.geometry.Projection.parallel to compas.geometry.Projection.from_plane_and_direction and changed input params
• Renamed compas.geometry.Projection.perspective to compas.geometry.Projection.from_plane_and_point and changed input params
• Changed constructor of all compas.geometry.Transformation and derivatives. Preferred way of creating any compas.geometry.Transformation is with the classmethods from_*
• Changed params (point, normal) into plane for compas.geometry.matrix_from_parallel_projection, compas.geometry.matrix_from_orthogonal_projection and compas.geometry.matrix_from_perspective_projection

Removed

[0.15.6] 2020-04-27

Added

• Extended glTF support.
• Added classmethod from_geometry to RhinoMesh
• Added intersection_sphere_line
• Added intersection_plane_circle
• Added tangent_points_to_circle_xy
• Added basic OBJ file writing.
• Added Mesh.to_obj.

Changed

• Fixed bug in Box.from_bounding_box.
• Updated Blender installation docs for latest release.
• Fixed robot.forward_kinematics() when requested for base link.
• Fixed bug in to_compas conversion of Rhino meshes.
• Fixed bug where compas.geometry.Primitive derived classes cannot be serialized by jsonpickle.

Removed

[0.15.5] 2020-03-29

Added

• Added classmethod from_geometry to RhinoMesh.
• Added conversion to polygons to BaseMesh.
• Re-added length, divide, space methods of RhinoCurve.
• Added basic OFF file writing.
• Added basic PLY file writing.
• Added Mesh.to_ply.
• Added Mesh.to_off.

Changed

• Fixed object naming in artists of compas_ghpython.
• Resizing of Rhino property form.
• Fixed orientation of RhinoSurface discretisation.
• Check for existence of object in Rhino purge functions.
• Fixed bug in mesh boundary functions.

Removed

[0.15.4] 2020-03-05

Added

• Added algorithm for pulling points onto mesh.
• Added base ellipse class to geometry primitives.
• Added circle artist to plotters.
• Added mesh artist to plotters.
• Added ellipse artist to plotters.
• Added support for robot mimicking joints.

Changed

• Fixed bugs in compas_rhino.artists.NetworkArtist.
• Add conda executable path to compas_bootstrapper.py.

Removed

[0.15.3] 2020-02-26

Added

• Added optional class parameter to RhinoMesh.to_compas.
• Added max int key to serialization of graph.

Changed

• Changed name of base mesh implementation to BaseMesh.
• Changed name of base network implementation to BaseNetwork.
• Fixed bug in face finding function.

Removed

• Removed optional requirements from setup file.
• Removed parameters from default polyhedron constructor.

[0.15.2] 2020-02-20

Added

Changed

Removed

[0.15.1] 2020-02-16

Added

• Added glTF support.
• Added graph and halfedge data structures.
• Added Rhino line geometry.
• Added Rhino plane geometry.

Changed

• Fixed compas_hpc import problem.
• Split up topology part from geometry part for network and mesh.
• Split up network and mesh naming conventions.
• Reworked network face cycle finding.
• Updated mesh from lines.
• Updated network plotter in correspondence with network.
• Integrated mixin functionality and removed mixins.
• Meshes are now initially hidden in compas_blender.artists.RobotModelArtist.
• compas_blender.artists.RobotModelArtist.draw_visual and compas_blender.artists.RobotModelArtist.draw_collision now show those meshes.
• Renamed the method draw_geometry of compas.robots.base_artist.RobotModelBaseArtist to create_geometry.

Removed

• Removed parallelization from network algorithms.
• Removed numba based dr implementations.

[0.15.0] 2020-01-24

Added

• Added to_compas to compas_rhino.geometry.RhinoPoint.
• Added to_compas to compas_rhino.geometry.RhinoLine.
• Added to_compas to compas_rhino.geometry.RhinoCurve.
• Added to_compas to compas_rhino.geometry.RhinoMesh.
• Added brep_to_compas to compas_rhino.geometry.RhinoSurface.
• Added uv_to_compas to compas_rhino.geometry.RhinoSurface.
• Added heightfield_to_compas to compas_rhino.geometry.RhinoSurface.
• Added compas.datastructures.mesh_pull_points_numpy.

Changed

• Moved compas_rhino.conduits into compas_rhino.artists.
• Fixed bug in compas.datastructures.Mesh.edges_where.
• Fixed bug in compas.datastructures.Mesh.faces_where.
• Fixed bug in compas.datastructures.Mesh.edge_attributes.
• Fixed bug in compas.datastructures.Mesh.face_attributes.
• Fixed bug in compas.datastructures.Mesh.edges.
• Fixed bug in compas.datastructures.Mesh.faces.
• Fixed bug in compas.datastructures.Mesh.offset.

Removed

• Removed deprecated compas.geometry.xforms.
• Removed deprecated compas_rhino.helpers.
• Removed compas_rhino.constructors.

[0.14.0] 2020-01-21

Added

• Added compas.datastructures.mesh.Mesh.any_vertex.
• Added compas.datastructures.mesh.Mesh.any_face.
• Added compas.datastructures.mesh.Mesh.any_edge.
• Added compas.datastructures.mesh.Mesh.vertex_attribute.
• Added compas.datastructures.mesh.Mesh.vertex_attributes.
• Added compas.datastructures.mesh.Mesh.vertices_attribute.
• Added compas.datastructures.mesh.Mesh.vertices_attributes.
• Added compas.datastructures.mesh.Mesh.edge_attribute.
• Added compas.datastructures.mesh.Mesh.edge_attributes.
• Added compas.datastructures.mesh.Mesh.edges_attribute.
• Added compas.datastructures.mesh.Mesh.edges_attributes.
• Added compas.datastructures.mesh.Mesh.face_attribute.
• Added compas.datastructures.mesh.Mesh.face_attributes.
• Added compas.datastructures.mesh.Mesh.faces_attribute.
• Added compas.datastructures.mesh.Mesh.faces_attributes.
• Added mutable attribute view for mesh vertex/face/edge attributes.

Changed

• Default Mesh vertex, face, edge attributes are no longer copied and stored explicitly per vertex, face, edge, repesctively.
• Updating default attributes now only changes the corresponding default attribute dict.
• Updated mesh_quads_to_triangles to copy only customised face attributes onto newly created faces.
• Fixed bug in compas.geometry.is_point_in_circle.
• Fixed bug in compas.geometry.is_polygon_convex.
• Fixed bug in compas.geometry.Polygon.is_convex.
• Renamed compas.datastructures.Mesh.has_vertex to compas.datastructures.Mesh.is_vertex.
• Renamed compas.datastructures.Mesh.has_face to compas.datastructures.Mesh.is_face.
• Split compas.datastructures.Mesh.has_edge into compas.datastructures.Mesh.is_edge and compas.datastructures.Mesh.is_halfedge.

Removed

• Removed compas.datastructures.mesh.Mesh.get_any_vertex.
• Removed compas.datastructures.mesh.Mesh.get_any_face.
• Removed compas.datastructures.mesh.Mesh.get_any_edge.
• Removed compas.datastructures.mesh.Mesh.get_vertex_attribute.
• Removed compas.datastructures.mesh.Mesh.get_vertex_attributes.
• Removed compas.datastructures.mesh.Mesh.get_vertices_attribute.
• Removed compas.datastructures.mesh.Mesh.get_vertices_attributes.
• Removed compas.datastructures.mesh.Mesh.get_edge_attribute.
• Removed compas.datastructures.mesh.Mesh.get_edge_attributes.
• Removed compas.datastructures.mesh.Mesh.get_edges_attribute.
• Removed compas.datastructures.mesh.Mesh.get_edges_attributes.
• Removed compas.datastructures.mesh.Mesh.get_face_attribute.
• Removed compas.datastructures.mesh.Mesh.get_face_attributes.
• Removed compas.datastructures.mesh.Mesh.get_faces_attribute.
• Removed compas.datastructures.mesh.Mesh.get_faces_attributes.
• Removed compas.datastructures.mesh.Mesh.set_vertex_attribute.
• Removed compas.datastructures.mesh.Mesh.set_vertex_attributes.
• Removed compas.datastructures.mesh.Mesh.set_vertices_attribute.
• Removed compas.datastructures.mesh.Mesh.set_vertices_attributes.
• Removed compas.datastructures.mesh.Mesh.set_edge_attribute.
• Removed compas.datastructures.mesh.Mesh.set_edge_attributes.
• Removed compas.datastructures.mesh.Mesh.set_edges_attribute.
• Removed compas.datastructures.mesh.Mesh.set_edges_attributes.
• Removed compas.datastructures.mesh.Mesh.set_face_attribute.
• Removed compas.datastructures.mesh.Mesh.set_face_attributes.
• Removed compas.datastructures.mesh.Mesh.set_faces_attribute.
• Removed compas.datastructures.mesh.Mesh.set_faces_attributes.
• Removed print statement from curvature module.

[0.13.3] 2020-01-10

Added

• compas_rhino.artists.ShapeArtist as base artist for all shape artists.
• Added layer, name, color attributes to compas_rhino.artists.PrimitiveArtist.
• Added layer, name attributes to compas_rhino.artists.ShapeArtist.
• Added layer, name attributes to compas_rhino.artists.MeshArtist.
• Added clear_layer method to compas_rhino.artists.PrimitiveArtist.
• Added clear_layer method to compas_rhino.artists.ShapeArtist.
• Added clear_layer method to compas_rhino.artists.MeshArtist.

Changed

• Renamed compas.utilities.maps.geometric_key2 to geometric_key_xy.
• Fixed bug in mirror functions.
• Fixed mirroring tests.
• Moved BaseMesh, matrices, operations to compas.datastructures.mesh.core.
• Added transform and transformed (and others) to Mesh.

Removed

• compas_rhino.artists.BoxArtist
• Removed layer attribute from compas_rhino.artists.Artist.
• Removed clear_layer method from compas_rhino.artists.Artist.

[0.13.2] 2020-01-06

Added

• File reading functions for ascii files in compas.files has moved from the individual reader classes to a new parent class, BaseReader.

Changed

• Rebased compas_rhino.artists.MeshArtist on new-style artist compas_rhino.artists.Artist.
• Renamed compas_rhino.artists.MeshArtist.defaults to compas_rhino.artists.MeshArtist.settings.
• Changed usage of (nonexisting) compas_rhino.get_object to compas_rhino.get_objects.
• Integrated vertex, face, edge mixins into compas_rhino.artists.MeshArtist.
• Integrated vertex, edge mixins into compas_rhino.artists.NetworkArtist.
• Rebased compas_rhino.artists.VolMeshArtist on compas_rhino.artists.MeshArtist.

Removed

[0.13.0] 2019-12-16

Added

• Added DOI to bibtex entry.
• Added conversion for old mesh JSON data.

Changed

• Indirectly changed mesh serialization to JSON (by changing key conversion and moving conversion into JSON methods).
• Moved conversion of int keys of mesh data to strings for json serialization to from/to json.
• Moved from/to methods for mesh into mesh definition.
• Subdivision algorithms use fast mesh copy.

Removed

• Support for non-integer vertex and face identifiers in mesh.

[0.12.4] 2019-12-11

Added

Changed

Removed

[0.12.3] 2019-12-11

Added

• Added mesh_subdivide_frames to compas.datastructures.subdivision

Changed

Removed

[0.12.2] 2019-12-11

Added

• Added intersection_segment_polyline to compas.geometry.intersections
• Added intersection_segment_polyline_xy to compas.geometry.intersections
• Added from_sides_and_radius to compas.geometry.Polygon

Changed

• Reworked docstrings of methods in compas.geometry.queries
• Set default tol to 1e-6 in compas.geometry.queries

Removed

[[0.12.1] 2019-12-10] 2019-12-10

Added

• Added inherited methods to class docs.
• Added data structure mixins to the docs.
• Added data and from_data to compas.geometry.Polyhedron
• Added explicit support for collections to compas_blender

Changed

• Bottom face of cylinder shape should be flipped.
• Face reading mechanism of OFF reader.
• compas.geometry.Box is now centred at origin by default.

Removed

• Removed compas.remote because it does not provide an advatage over compas.rpc.

[[0.11.4] 2019-11-26] 2019-11-26

Added

• Added compas_rhino.etoforms.ImageForm.
• Added doc8 as dev requirement.

Changed

• Changed compas_rhino.install_plugin to use only the plugin name, w/o the GUID.
• Changed iterable_like to prevent exhausting generators passed as targets.

Removed

• Removed compas_rhino.ui.Controller.
• Removed compas_rhino.ui.Button.

[[0.11.2] 2019-11-19] 2019-11-19

Added

• Added factory methods for compas_rhino.artists._Artist

Changed

• Set compas_rhino.artists.FrameArtist layer clear to false by default.
• Wrapped internals of RPC dispatch method in try-except to catch any import problems and report back on the client side.
• Stopping of HTTP server (compas.remote) is now handled properly through separate thread.
• Fixed mutable init parameters of RobotModel
• Fixed bug in mesh_quads_to_triangles that caused face data to be deleted even when not necessary.
• Switched to compas.geometry.KDTree as fallback for scipy.spatial.cKDTree instead of Rhino RTree because it currently fails.

Removed

[0.11.0] 2019-11-09

Added

• Added iterable_like to compas.utilities.itertools_
• Added compas.geometry.icp_numpy for pointcloud alignment using ICP.
• Added RPC command-line utility: $ compas_rpc {start|stop} [--port PORT]
• Added __version__ to compas_plotters.
• Added compas_plotters to .bumpversion.cfg.
• Added Colormap to compas.utilities.
• Added is_line_line_colinear() to compas.geometry
• Added link to Github wiki for devguide.
• Added pointcloud alignment example to docs.
• Show git hash on compas.__version__ if installed from git.
• Added autopep8 to dev requirements.
• Added methods add_joint and add_link to RobotModel
• Added support for geometric primitives to JSON data encoder and decoder.
• Added support for data to all geometric primitives.

Changed

• Docs are only deployed to github pages for tagged commits.
• Fixing printing issue with compas.geometry.Quarternion in ironPython.
• Fixed a missing import in compas.geometry.Polygon.
• Removed unused imports in compas.geometry.Polyline.
• Adjusted compas.geometry.Quarternion.conjugate() to in-place change, added compas.geometry.Quarternion.conjugated() instead which returns a new quarternion object.
• Fixed rotation property of Transformation.
• Simplified plugin installation (use plugin name only, without GUID).
• Bind RPC server to 0.0.0.0 instead of localhost.
• Fixed different argument naming between Rhino5 and Rhino6 of rs.LayerVisible() in compas_rhino.utilities.objects.

Removed

[0.10.0] 2019-10-28

Added

• Added method for computing the determinant of the matrix of a transformation compas.geometry.Transformation.determinant.
• Added method for transposing (the matrix of) a transformation in-place compas.geometry.Transformation.transpose.
• Added method creating a transposed copy of a transformation compas.geometry.Transformation.transposed.
• Added method for invertig (the matrix of) a transformation in-place compas.geometry.Transformation.invert.
• Added compas.geometry.Transformation.inverted as an alias for compas.geometry.Transformation.inverse.
• Added method creating a copy of a transformation instance with a given transformation concatenated compas.geometry.Transformation.concatenated.
• Added method to_vertices_and_faces to all the classes inheriting from compas.geometry.Shape to create a Mesh representation of them.

Changed

• Changed compas.geometry.Transformation.inverse to return an inverted copy of the transformation.
• Changed compas.geometry.Transformation.decompose to compas.geometry.Transformation.decomposed.
• Changed compas.geometry.Transformation.concatenate to add another transformation to the transformation instance.

Removed

[0.9.1] 2019-10-28

Added

• Added compas.geometry.Point.transform_collection and compas.geometry.Point.transformed_collection.
• Added compas.geometry.Vector.transform_collection and compas.geometry.Vector.transformed_collection.
• Added compas.geometry.Line.transform_collection and compas.geometry.Line.transformed_collection.
• Added support for new Python plugin location for Rhino 6.0 on Mac.
• Added compas.geometry.bestfit_frame_numpy

Changed

• Fixed transformation of start and end point of compas.geometry.Line to update the point objects in place.
• Fixed return value of compas.numerical.pca_numpy to return mean not as nested list.

Removed

[0.9.0] 2019-10-21

Added

• Added matrix_change_basis, Transformation.change_basis
• Added matrix_from_frame_to_frame
• Added non-numpy versions of global_coords, local_coords
• Added static method Frame.local_to_local_coords
• Added __getitem__, __setitem__ and __eq__ to Quaternion
• Added Vector.scaled and Vector.unitized
• Added transform_frames and respective helper functions dehomogenize_and_unflatten_frames, homogenize_and_flatten_frames
• Added transform_frames_numpy and respective helper functions dehomogenize_and_unflatten_frames_numpy, homogenize_and_flatten_frames_numpy

Changed

• Renamed global_coords_numpy and local_coords_numpy to local_to_world_coords_numpy and world_to_local_coords_numpy.
• Changed parameters origin uvw of local_to_world_coords_numpy and world_to_local_coords_numpy to frame.
• Fixed some returns of Frame and Rotation to use Vector or Quaternion
• Renamed methods Frame.represent_point/vector/frame_in_global_coordinates and Frame.represent_point/vector/frame_in_local_coordinates to Frame.to_local_coords and Frame.to_world_coords.

Removed

[0.8.1] 2019-10-01

Added

Changed

• Fixed unguarded import of numpy based transformations in mesh package.

Removed

[0.8.0] 2019-10-01

Added

• Added test section for compas.geometry.transformations
• Added tol parameter to queries.is_colinear
• Added compas rhino installer for Rhino Mac 6.0 compas_rhino.__init__.
• Added oriented bounding box for meshes compas.datastructures.mesh_oriented_bounding_box_numpy.
• Added full testing functions for compas.datastructures.mesh
• Added draw_mesh to compas_ghpython.artists.MeshArtist

Changed

• Generate sphinx documentation from markdown files in repo root for top level sections.
• Merged compas.geometry.xforms into compas.geometry.transformations
• Fixed AttributeError: 'Mesh' object has no attribute 'neighbors'
• Fixed Key error with Mesh.boundary()
• Extended offset_polygon and offset_polyline to handle colinear segments
• Fixed unsorted mesh vertex coordinates xyz in compas_viewers.viewer.MeshView
• Changed stderr parameter from STDOUT to PIPE in compas.rpc.Proxy for Rhino Mac 6.0.
• Fixed import of delaunay_from_points in Mesh.from_points.
• More control over drawing of text labels in Rhino.
• Extension of face_vertex_descendant and face_vertex_ancestor in Mesh.
• Changed the name and meaning of the parameter oriented in the function Mesh.edges_on_boundary.
• Add axis and origin defaults to compas.robots.Joint
• Unified vertices and face import order for .obj files with python2 and 3
• Changed python interpreter selection (e.g. RPC calls) to fallback to python if pythonw is not present on the system
• Fixed compas_ghpython.artists.MeshArtist to support ngons.
• Deprecate the method draw of compas_ghpython.artists.MeshArtist in favor of draw_mesh.
• Fix icosahedron generation
• Examples in docs/rhino updated to work with current codebase
• Callbacks tutorial updated to work with current codebase
• Base geometric primitives on compas.geometry.Primitive and compas.geometry.Shape
• Separated numpy based tranformations into separate module.

Removed

• Removed compas_viewers to separate repo.
• Removed compas_hpc to separate repo.

[0.7.2] 2019-08-09

Added

• Added compas_rhino.geometry.RhinoGeometry to the docs.
• Added compas.remote.services.
• Added compas.remote.services.network.py service for handling requests for a browser-based network viewer.
• Possibility to call forward_kinematics on compas.robots.RobotModel
• Added compas.set_precision function for the setting the global precision used by COMPAS as a floating point number.

Changed

• Fix mesh genus in compas.datastructures.
• Fixed missing import in compas_rhino.geometry.
• Removed circular imports from compas_rhino.geometry.
• Fix duplicate hfkeys in compas.datastructures.volmesh.halffaces_on_boundary.
• Moved compas.remote.service.py to compas.remote.services.default.py.
• Removed processing of face keys from data getter and setter in compas.datastructures.Network.
• Using SimpleHTTPRequestHandler instead of BaseHTTPRequestHandler to provide basic support for serving files via GET.
• Mesh mapping on surface without creating new mesh to keep attributes in compas_rhino.geometry.surface.py.
• Moving functionality from compas_fab.artists.BaseRobotArtist to compas.robots.RobotModel
• Fix exception of null-area polygon of centroid polygon in compas.geometry.average.py.
• Fix loss of precision during mesh welding in compas.datastructures.mesh_weld.

Removed

[0.7.1] 2019-06-29

Added

Changed

• Include compas_plotters and compas_viewers in the build instructions.
• Moved import of subprocess to Windows-specific situations.
• Fixed document functions failing when document name is None.
• Downgraded numpy requirements.
• Loosened scipy requirements.
• Default Python to pythonw.

Removed

[0.7.0] 2019-06-27

Added

• Added filter shorthand for selecting OBJ, JSON files in Rhino.
• Added compas_plotters
• Added compas_viewers
• Added compas_rhino.draw_circles and the equivalent Artist method
• Add class functions to compas.datastructures.VolMesh.
• Added face_neighborhood class function to compas.datastructures.Mesh.
• Added get_face_attributes_all to compas.datastructures._mixins.attributes.
• Added get_faces_attributes_all to compas.datastructures._mixins.attributes.
• Added compas.remote package for making HTTP based Remote Procedure Calls.

Changed

• Restructure halffaces as lists in compas.datastructures.VolMesh.
• Correctly handle python-net module presence during IronPython imports.
• Switched to compas.IPY check instead of try-except for preventing non IronPython friendly imports.
• Changed installation of compas packages to Rhino to support non-admin user accounts on Windows.
• Copy facedata in mesh_quads_to_triangles
• Added non-imported service for compas.remote for starting the subprocess that runs the server.

Removed

• Removed compas.plotters
• Removed compas.viewers

[0.6.2] 2019-04-30

Added

Changed

• Based mesh drawing for Rhino on RhinoCommon rather than Rhinoscriptsyntax.
• Fixed mesh drawing for Rhino 6

Removed

[0.6.1] 2019-04-29

Added

Changed

• Fixed bug in RPC. The services cannot have a pass statement as class body.

Removed

[0.6.0] 2019-04-29

Added

• Added center property getter to compas.geometry.Cirle primitive
• Add astar_shortest_path to compas.topology.traversal.

Changed

• Updated configuration instructions for Blender.
• Changed naming convention for drawing functions from xdraw_ to draw_.
• Changed mesh drawing in Rhino to use separate mesh vertices per face. This makes the mesh look more "as expected" in Shaded view.

Removed

• Removed support for Python 3.5.x by setting the minimum requirements for Numpy and Scipy to 1.16 and 1.2, respectively.

[0.5.2] 2019-04-12

Added

• Added draw_polylines to compas_rhino.artists.Artist.
• Added color argument to compas_rhino.artists.MeshArtist.draw_mesh.
• Added named colors to compas.utilities.colors.py.

Changed

• Fix mesh_uv_to_xyz in RhinoSurface.
• Fix 'mesh_weld' and 'meshes_join_and_weld' against consecutive duplicates in face vertices.
• Fix setting of environment variables in System.Diagnostics.Process-based subprocess for XFunc and RPC.
• Fix XFunc on RhinoMac.
• Fix trimesh_subdivide_loop from compas.datastructures.
• Changed Numpy and Scipy version requirements to allow for Python 3.5.x.

Removed

• Removed mixing.py from compas.utilities.
• Removed singleton.py from compas.utilities.
• Removed xscript.py from compas.utilities.
• Removed sorting.py from compas.utilities.
• Removed names.py from compas.utilities.
• Removed xfunc.py from compas_rhino.utilities, use compas.utilities.XFunc instead.

[0.5.1] 2019-03-25

Added

Changed

• Fix XFunc and RPC environment activation.
• Fix exception on Rhino Mac.
• Fix missing import on compas_rhino.geometry.
• Fix compas.geometry.offset_polygon.
• Fix installation for Rhino, related to implicit import of matplotlib.

Removed

[0.5.0] 2019-03-15

Added

• Add Circle and Sphere primitives to compas.geometry.
• Add functions to Plane and Box primitives.
• Add functions to compas_rhino curve: length and is_closed.
• Add functions to compas_rhino surface: kinks, closest_point, closest_point_on_boundaries, and functions for mapping/remapping between XYZ and UV(0) spaces based on surface's parametrization (point_xyz_to_uv, point_uv_to_xyz, line_uv_to_xyz, polyline_uv_to_xyz, mesh_uv_to_xyz)
• Add is_scalable to compas.robots.Joint.

Changed

• Fix exception in Plane.transform.
• Fix installer to remove old symlinks.
• Fix RPC proxy server.

[0.4.22] 2019-03-05

Added

• Add pretty print option to JSON formatter.
• Add remeshing based on triangle.
• Add compatibility with ETO forms to compas_rhino edge modifiers.

[0.4.21] 2019-03-04

Changed

• Fix import in compas_rhino vertex modifiers.

[0.4.20] 2019-03-04

Removed

• Remove download_image_from_remote utility function.

[0.4.12] 2019-03-04

Changed

• Small fixes on Rhino forms support.

[0.4.11] 2019-03-03

Added

• New function to join network edges into polylines: network_polylines.
• New mesh functions: mesh_offset, mesh_thicken, mesh_weld and meshes_join_and_weld.
• New mesh functions: face_skewness, face_aspect_ratio, face_curvature and vertex_curvature.
• New functions to get disconnected elements of Mesh: mesh_disconnected_vertices, mesh_disconnected_faces, mesh_explode.
• New functions to get disconnected elements of Network: network_disconnected_vertices, network_disconnected_edges, network_explode.
• Add statistics utility functions: average, variance, standard_deviation.
• Add binomial_coefficient function.
• Add option to create Network and Mesh from dictionaries of vertices and faces.
• Add face_adjacency_vertices to Mesh
• Add optional prefix to the rhino name attribute processor
• Add mesh_move_vertices to compas_rhino.
• Add support for relative mesh references in URDF.

Changed

• Fix mesh centroid and mesh normal calculation.
• Refactor of drawing functions in compas_blender.
• Fix material creation in compas_blender.
• New default for subdivision: catmullclark.

[0.4.9] 2019-02-10

Added

• New class methods for Polyhedron: from_platonicsolid and from_vertices_and_faces.
• Constrained and conforming Delaunay triangulations based on Triangle.
• Predicate-based filtering of vertices and edges.
• mesh.geometryfor geometry-specific functions.
• trimesh_face_circle in mesh.geometry.

Changed

• Fix exception in angle_vectors_signed if vectors aligned
• Fix exception in Polyline.point
• Update Rhino installation merging Win32 and Mac implementations and defaulting the bootstrapper to the active python even if no CONDA environment is active during install.

Removed

• Bound mesh operations.

[0.4.8] 2019-01-28

Added

• Curve tangent at parameter.
• Box shape.
• Numpy-based mesh transformations.
• Option to share axes among plotters.