Compas

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

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

Added

Changed

* Fixed unguarded import of `numpy` based transformations in mesh package.

Removed

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.

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

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