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CHANGELOG.md

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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 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.

Changed

  • Set jinja >= 3.0 to dev dependencies to fix docs build error.

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 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 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.

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.