v0.11.0#

Contributors#

A total of 31 people contributed to this release. People with a ‘+’ by their names authored a patch for the first time.

The patches included in this release have been reviewed by the following contributors.

A total of 55 pull requests were merged for this release.

#1990: Changed and improved the implementation of CoordinateSystem.get_area() to work without Riemann rectangles
This changes how CoordinateSystem.get_area() is implemented. To mimic the old behavior (tiny Riemann rectangles), use CoordinateSystem.get_riemann_rectangles() with a small value for dx.
#2095: Changed angles for polar coordinates to use math convention
This PR switches the parameter names phi and theta in cartesian_to_spherical() and spherical_to_cartesian() to align with the usual definition in mathematics.

#2094: Implemented ImplicitFunction and CoordinateSystem.get_implicit_curve() for plotting implicit curves
An ImplicitFunction that plots the points \((x, y)\) which satisfy some equation \(f(x,y) = 0\).
#2075: Implemented Mobject.set_default(), a mechanism for changing default values of keyword arguments
#1998: Added support for Boolean Operations on VMobjects
This PR introduces boolean operations for VMobject; see details and examples at Union, Difference, Intersection and Exclusion.

#2123: Renamed distance parameter of ThreeDScene and ThreeDCamera to focal_distance
#2102: Deprecated SampleSpaceScene and ReconfigurableScene
#2061: Removed deprecated u_min, u_max, v_min, v_max in Surface
#2024: Deprecated redundant methods Mobject.rotate_in_place(), Mobject.scale_in_place(), Mobject.scale_about_point()
#1991: Deprecated VMobject.get_points()

#2118: Added 3D support for ArrowVectorField and StreamLines
#1469: Added VMobject.proportion_from_point() to measure the proportion of points along a Bezier curve

#2111: Improved setting of OpenGL colors
#2113: Added OpenGL compatibility to ThreeDScene.begin_ambient_camera_rotation() and ThreeDScene.move_camera()
#2016: Added OpenGL support for boolean_ops
#2084: Added get_highlighted_cell() and fixed add_highlighted_cell()
#2013: Removed unnecessary check in TransformMatchingAbstractBase
#1971: Added OpenGL support for StreamLines
#2041: Added config option to enable OpenGL wireframe for debugging

#2070: Fixed get_frame() when window is created
#2071: Fixed AnimationGroup OpenGL compatibility
#2108: Fixed swapped axis step values in NumberPlane
#2072: Added OpenGL compatibility for Cube.
#2060: Fixed OpenGL compatibility issue for meth:~Line.set_opacity
#2037: Fixed return value of apply_complex_function()
#2039: Added OpenGL compatibility for add_bases().
#2066: Fixed error raised by logging when cache is full
#2026: Fixed OpenGL shift animation for Text
#2028: Fixed OpenGL overriding SVG fill color
#2043: Fixed bug where NumberLine.add_labels() cannot accept non-mobject labels
#2011: Fixed -a flag for OpenGL rendering
#1994: Fix input_to_graph_point() when passing a line graph (from Axes.get_line_graph())
#2017: Avoided using deprecated get_points method and fixed OpenGLPMPoint color

#2050: Make colour aliases IDE-friendly
#2126: Fixed whitespace in info message issued by SceneFileWriter.clean_cache()
#2124: Upgraded several dependencies (in particular: skia-pathops)
#2001: Fixed several warnings issued by LGTM
#2064: Removed duplicate insert shader directory
#2027: Improved wording in info message issued by SceneFileWriter.clean_cache()
#1968: Sharpened Flake8 configuration and fixed resulting warnings