******* v0.11.0 ******* :Date: October 02, 2021 Contributors ============ A total of 31 people contributed to this release. People with a '+' by their names authored a patch for the first time. * Aathish Sivasubrahmanian * Benjamin Hackl * Charlie + * Christopher Besch + * Darylgolden * Evan Boehs + * GameDungeon * Hugues Devimeux * Jerónimo Squartini * Laith Bahodi * Meredith Espinosa + * Mysaa * Naveen M K * Nicolai Weitkemper + * Oliver * Ryan McCauley * Tim + * icedcoffeeee * imadjamil + * leleogere + * Максим Заякин + The patches included in this release have been reviewed by the following contributors. * Aathish Sivasubrahmanian * Benjamin Hackl * Charlie * Darylgolden * Evan Boehs * GameDungeon * Hugues Devimeux * Jan-Hendrik Müller * Jason Villanueva * Laith Bahodi * Mark Miller * Mysaa * Naveen M K * Nicolai Weitkemper * Oliver * Raghav Goel * Ryan McCauley * Skaft * friedkeenan * icedcoffeeee * leleogere Pull requests merged ==================== A total of 55 pull requests were merged for this release. Breaking changes ---------------- * :pr:`1990`: Changed and improved the implementation of :meth:`.CoordinateSystem.get_area` to work without Riemann rectangles This changes how :meth:`.CoordinateSystem.get_area` is implemented. To mimic the old behavior (tiny Riemann rectangles), use :meth:`.CoordinateSystem.get_riemann_rectangles` with a small value for ``dx``. * :pr:`2095`: Changed angles for polar coordinates to use math convention This PR switches the parameter names ``phi`` and ``theta`` in :func:`cartesian_to_spherical` and :func:`spherical_to_cartesian` to align with the `usual definition in mathematics `__. Highlights ---------- * :pr:`2094`: Implemented :class:`~.ImplicitFunction` and :meth:`.CoordinateSystem.get_implicit_curve` for plotting implicit curves An :class:`~.ImplicitFunction` that plots the points :math:`(x, y)` which satisfy some equation :math:`f(x,y) = 0`. * :pr:`2075`: Implemented :meth:`.Mobject.set_default`, a mechanism for changing default values of keyword arguments * :pr:`1998`: Added support for Boolean Operations on VMobjects This PR introduces boolean operations for :class:`~.VMobject`; see details and examples at :class:`~.Union`, :class:`~.Difference`, :class:`~.Intersection` and :class:`~.Exclusion`. Deprecated classes and functions -------------------------------- * :pr:`2123`: Renamed ``distance`` parameter of :class:`.ThreeDScene` and :class:`.ThreeDCamera` to ``focal_distance`` * :pr:`2102`: Deprecated :class:`~.SampleSpaceScene` and :class:`~.ReconfigurableScene` * :pr:`2061`: Removed deprecated ``u_min``, ``u_max``, ``v_min``, ``v_max`` in :class:`~.Surface` * :pr:`2024`: Deprecated redundant methods :meth:`.Mobject.rotate_in_place`, :meth:`.Mobject.scale_in_place`, :meth:`.Mobject.scale_about_point` * :pr:`1991`: Deprecated :meth:`.VMobject.get_points` New features ------------ * :pr:`2118`: Added 3D support for :class:`~.ArrowVectorField` and :class:`~.StreamLines` * :pr:`1469`: Added :meth:`.VMobject.proportion_from_point` to measure the proportion of points along a Bezier curve Enhancements ------------ * :pr:`2111`: Improved setting of OpenGL colors * :pr:`2113`: Added OpenGL compatibility to :meth:`.ThreeDScene.begin_ambient_camera_rotation` and :meth:`.ThreeDScene.move_camera` * :pr:`2016`: Added OpenGL support for :mod:`~.mobject.boolean_ops` * :pr:`2084`: Added :meth:`~Table.get_highlighted_cell` and fixed :meth:`~Table.add_highlighted_cell` * :pr:`2013`: Removed unnecessary check in :class:`~.TransformMatchingAbstractBase` * :pr:`1971`: Added OpenGL support for :class:`~.StreamLines` * :pr:`2041`: Added config option to enable OpenGL wireframe for debugging Fixed bugs ---------- * :pr:`2070`: Fixed :meth:`~OpenGLRenderer.get_frame` when window is created * :pr:`2071`: Fixed :class:`~AnimationGroup` OpenGL compatibility * :pr:`2108`: Fixed swapped axis step values in :class:`~.NumberPlane` * :pr:`2072`: Added OpenGL compatibility for :class:`~.Cube`. * :pr:`2060`: Fixed OpenGL compatibility issue for meth:`~Line.set_opacity` * :pr:`2037`: Fixed return value of :meth:`~.OpenGLMobject.apply_complex_function` * :pr:`2039`: Added OpenGL compatibility for :meth:`~Cylinder.add_bases`. * :pr:`2066`: Fixed error raised by logging when cache is full * :pr:`2026`: Fixed OpenGL shift animation for :class:`~.Text` * :pr:`2028`: Fixed OpenGL overriding SVG fill color * :pr:`2043`: Fixed bug where :meth:`.NumberLine.add_labels` cannot accept non-mobject labels * :pr:`2011`: Fixed ``-a`` flag for OpenGL rendering * :pr:`1994`: Fix :meth:`~.input_to_graph_point` when passing a line graph (from :meth:`.Axes.get_line_graph`) * :pr:`2017`: Avoided using deprecated ``get_points`` method and fixed :class:`~.OpenGLPMPoint` color Documentation-related changes ----------------------------- * :pr:`2131`: Copyedited the configuration tutorial in the documentation * :pr:`2120`: Changed ``manim_directive`` to use a clean configuration via ``tempconfig`` * :pr:`2122`: Fixed broken links in inheritance graphs by moving them to ``reference.rst`` * :pr:`2115`: Improved docstring of :meth:`.PMobject.add_points` * :pr:`2116`: Made type hint for ``line_spacing`` argument of :class:`~.Paragraph` more accurate * :pr:`2117`: Changed the way the background color was set in a documentation example to avoid leaking the setting to other examples * :pr:`2101`: Added note that translation process is not ready * :pr:`2055`: Fixed parameter types of :meth:`.Graph.add_edges` and :meth:`.Graph.add_vertices` * :pr:`862`: Prepared documentation for translation (still work in progress) * :pr:`2035`: Fixed broken link in README * :pr:`2020`: Corrected paths to user-wide configuration files for MacOS and Linux Changes concerning the testing system ------------------------------------- * :pr:`2008`: Reuse CLI flag tests for OpenGL * :pr:`2080`: Reused :class:`~.Mobject` tests for :class:`~.OpenGLMobject` Changes to our development infrastructure ----------------------------------------- * :pr:`2004`: Cancel previous workflows in the same branch in Github Actions Code quality improvements and similar refactors ----------------------------------------------- * :pr:`2050`: Make colour aliases IDE-friendly * :pr:`2126`: Fixed whitespace in info message issued by :meth:`.SceneFileWriter.clean_cache` * :pr:`2124`: Upgraded several dependencies (in particular: ``skia-pathops``) * :pr:`2001`: Fixed several warnings issued by LGTM * :pr:`2064`: Removed duplicate insert shader directory * :pr:`2027`: Improved wording in info message issued by :meth:`.SceneFileWriter.clean_cache` * :pr:`1968`: Sharpened Flake8 configuration and fixed resulting warnings New releases ------------ * :pr:`2114`: Prepared new release, ``v0.11.0``