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Changelog

docs/source/development/changelog.rst

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Changelog

Unreleased

Breaking Changes ^^^^^^^^^^^^^^^^

  • Added InteractiveScene (#1794 <https://github.com/3b1b/manim/pull/1794>__)

Fixed bugs ^^^^^^^^^^

  • Fixed ImageMobject by overriding set_color method (#1791 <https://github.com/3b1b/manim/pull/1791>__)
  • Fixed bug with trying to close window during embed (#1796 <https://github.com/3b1b/manim/commit/e0f5686d667152582f052021cd62bd2ef8c6b470>__)
  • Fixed animating Mobject.restore bug (#1796 <https://github.com/3b1b/manim/commit/62289045cc8e102121cfe4d7739f3c89102046fb>__)
  • Fixed InteractiveScene.refresh_selection_highlight (#1802 <https://github.com/3b1b/manim/commit/205116b8cec964b5619416f6e8acf0d8ac7df828>__)
  • Fixed VMobject.match_style (#1821 <https://github.com/3b1b/manim/commit/0060a4860c9d6b073a60cd839269c213446bba7b>__)

New Features ^^^^^^^^^^^^

  • Added specific euler angle getters (#1794 <https://github.com/3b1b/manim/commit/df2d465140e25fee265f602608aebbbaa2898c7e>__)
  • Added start angle option to Circle (#1794 <https://github.com/3b1b/manim/commit/217c1d7bb02f23a61722bf7275c40802be808563>__)
  • Added Mobject.is_touching (#1794 <https://github.com/3b1b/manim/commit/c1716895c0d9f36e23487322a18963991100bb95>__)
  • Added Mobject.get_highlight (#1794 <https://github.com/3b1b/manim/commit/29816fa74c7aa6ca060b63ab4165c89987e58d8b>__)
  • Allowed for saving and loading mobjects from file (#1794 <https://github.com/3b1b/manim/commit/50f5d20cc379947d7253d841c060dd7c55fa7787>__)
  • Added Mobject.get_all_corners (#1794 <https://github.com/3b1b/manim/commit/f636199d9a5d1e87ab861bcb6aebae6c9d96a133>__)
  • Added Scene.id_to_mobject and Scene.ids_to_group (#1794 <https://github.com/3b1b/manim/commit/cb768c26a0bc63e02c3035b4af31ba5cbc2e9dda>__)
  • Added Scene.save_mobject and Scene.load_mobject to allow for saving and loading mobjects from file at the Scene level (#1794 <https://github.com/3b1b/manim/commit/777b6d37783f8592df8a8abc3d62af972bc5a0c6>__)
  • Added InteractiveScene (#1794 <https://github.com/3b1b/manim/commit/c3afc84bfeb3a76ea8ede4ec4d9f36df0d4d9a28>__)
  • Added VHighlight (#1794 <https://github.com/3b1b/manim/commit/9d5e2b32fa9215219d11a601829126cea40410d1>__)
  • Allowed for sweeping selection (#1796 <https://github.com/3b1b/manim/commit/4caa03332367631d2fff15afd7e56b15fe8701ee>__)
  • Allowed stretched-resizing (#1796 <https://github.com/3b1b/manim/commit/b4b72d1b68d0993b96a6af76c4bb6816f77f0f12>__)
  • Added cursor location label (#1796 <https://github.com/3b1b/manim/commit/b9751e9d06068f27a327b419c52fd3c9d68db2e6>__)
  • Added Mobject.deserialize (#1796 <https://github.com/3b1b/manim/commit/4d8698a0e88333f6481c08d1b84b6e44f9dc4543>__)
  • Added undo and redo stacks for scene (#1796 <https://github.com/3b1b/manim/commit/cf466006faa00fc12dc22f5732dc21ccedaa5a63>__)
  • Added Mobject.looks_identical (#1802 <https://github.com/3b1b/manim/commit/c3c5717dde543b172b928b516d80a29bbd12651f>__)
  • Added equality for ShaderWrapper (#1802 <https://github.com/3b1b/manim/commit/3ae0a4e81b7790194bcf27142a1deb29fa548b9d>__)
  • Added Mobject.get_ancestors (#1802 <https://github.com/3b1b/manim/commit/db884b0a67fcee1ad7009f1869c475015fa886c7>__)
  • Added smarter default radius to Polygon.round_corners (#1802 <https://github.com/3b1b/manim/commit/4c1210b3ab1bf66b161f3d00cb859d36068c2fbb>__)
  • Added checkpoints to Scene (#1821 <https://github.com/3b1b/manim/commit/1b589e336f8151f2914ff00e8956baea8a95abc5>__)
  • Added crosshair to InteractiveScene (#1821 <https://github.com/3b1b/manim/commit/33ffd4863aaa7ecf950b7044181a8e8e3c643698>__)
  • Added SceneState (#1821 <https://github.com/3b1b/manim/commit/75e1cff5792065aa1c7fb3eb02e6ee0fa0e8e18d>__)
  • Added time_span option to Animation (#1821 <https://github.com/3b1b/manim/commit/a6fcfa3b4053b7f68f7b029eae87dbd207d97ad2>__)
  • Added Mobject.arrange_to_fit_dim (#1821 <https://github.com/3b1b/manim/commit/a87d3b5f59a64ce5a89ce6e17310bdbf62166157>__)
  • Added DecimalNumber.get_tex (#1821 <https://github.com/3b1b/manim/commit/48689c8c7bc0029bf5c1b540c11f647e857d419b>__)

Refactor ^^^^^^^^

  • Updated parent updater status when adding updaters (#1794 <https://github.com/3b1b/manim/commit/3b847da9eaad7391e779c5dbce63ad9257d8c773>__)
  • Added case for zero vectors on angle_between_vectors (#1794 <https://github.com/3b1b/manim/commit/e8ac25903e19cbb2b2c2037c988baafce4ddcbbc>__)
  • Refactored Mobject.clear_updaters (#1794 <https://github.com/3b1b/manim/commit/95f56f5e80106443d705c68fa220850ec38daee0>__)
  • Changed the way changing-vs-static mobjects are tracked (more details see #1794 <https://github.com/3b1b/manim/commit/50565fcd7a43ed13dc532f17515208edf97f64d0>__)
  • Refactored Mobject.is_point_touching (#1794 <https://github.com/3b1b/manim/commit/135f68de35712be266a1a85261d6d44234fc0056>__)
  • Refactored Mobject.make_movable and Mobject.set_animating_status to recurse over family (#1794 <https://github.com/3b1b/manim/commit/48390375037f745c9cb82b03d1cb3a1de6c530f3>__)
  • Refactored AnimationGroup (#1794 <https://github.com/3b1b/manim/commit/fdeab8ca953b46a902b531febcf132739ca194d4>__)
  • Refactored Scene.save_state and Scene.restore (#1794 <https://github.com/3b1b/manim/commit/97400a5cf26f33ed507ddeeb9b9a7f1a558d4f17>__)
  • Added MANIM_COLORS (#1794 <https://github.com/3b1b/manim/commit/5a34ca1fba8b4724eda0caa11b271d74e49f468c>__)
  • Changed default transparent background codec to be prores (#1794 <https://github.com/3b1b/manim/commit/eae7dbbe6eaf4344374713052aae694e69b62c28>__)
  • Simplified Mobject.copy (#1794 <https://github.com/3b1b/manim/commit/1b009a4b035244bd6a0b48bc4dc945fd3b4236ef>__)
  • Refactored StringMobject and relevant classes (#1795 <https://github.com/3b1b/manim/pull/1795>__)
  • Updates to copying based on pickle serializing (#1796 <https://github.com/3b1b/manim/commit/fe3e10acd29a3dd6f8b485c0e36ead819f2d937b>)
  • Removed refresh_shader_wrapper_id from Mobject.become (#1796 <https://github.com/3b1b/manim/commit/1b2460f02a694314897437b9b8755443ed290cc1>__)
  • Refactored Scene.embed to play nicely with gui interactions (#1796 <https://github.com/3b1b/manim/commit/c96bdc243e57c17bb75bf12d73ab5bf119cf1464>__)
  • Made BlankScene inherit from InteractiveScene (#1796 <https://github.com/3b1b/manim/commit/2737d9a736885a594dd101ffe07bb82e00069333>__)
  • Updated behavior of -e flag to take in (optional) strings as inputs (#1796 <https://github.com/3b1b/manim/commit/bb7fa2c8aa68d7c7992517cfde3c7d0e804e13e8>__)
  • Refactor -e flag (#1796 <https://github.com/3b1b/manim/commit/71c14969dffc8762a43f9646a0c3dc024a51b8df>__)
  • Reverted to original copying scheme (#1796 <https://github.com/3b1b/manim/commit/59506b89cc73fff3b3736245dd72e61dcebf9a2c>__)
  • Renamed Mobject.is_movable to Mobject.interaction_allowed (#1796 <https://github.com/3b1b/manim/commit/3961005fd708333a3e77856d10e78451faa04075>__)
  • Refreshed static mobjects on undo's and redo's (#1796 <https://github.com/3b1b/manim/commit/04bca6cafbb1482b8f25cfb34ce83316d8a095c9>__)
  • Factored out event handling (#1796 <https://github.com/3b1b/manim/commit/754316bf586be5a59839f8bac6fb9fcc47da0efb>__)
  • Removed Mobject.interaction_allowed, in favor of using _is_animating for multiple purposes (#1796 <https://github.com/3b1b/manim/commit/f70e91348c8241bcb96470e7881dd92d9d3386d3>__)
  • Moved Command + z and Command + shift + z behavior to Scene (#1797 <https://github.com/3b1b/manim/commit/0fd8491c515ad23ca308099abe0f39fc38e2dd0e>__)
  • Slight copy refactor (#1797 <https://github.com/3b1b/manim/commit/902c2c002d6ca03c8080b2bd02ca36f2b8a748b6>__)
  • When scene saves state, have it only copy mobjects which have changed (#1802 <https://github.com/3b1b/manim/commit/bd2dce08300e5b110c6668bd6763f3918fcdc65e>__)
  • Cleaned up Scene.remove function (#1802 <https://github.com/3b1b/manim/commit/6310e2fb6414b01b3fe4be1d4d98525e34356b5e>__)
  • Speed-ups to Mobject.copy (#1802 <https://github.com/3b1b/manim/commit/e49e4b8373c13c7a888193aaf61955470acbe5d6>__)
  • Slight speed-up to InteractiveScene.gather_selection (#1802 <https://github.com/3b1b/manim/commit/f2b4245c134da577a2854732ec0331768d93ffbe>__)
  • Only leave wait notes in presenter mode (#1802 <https://github.com/3b1b/manim/commit/42d1f48c60d11caa043d5458e64bfceb31ea203f>__)
  • Refactored remove_list_redundancies and list_update (#1821 <https://github.com/3b1b/manim/commit/b920e7be7b85bc0bb0577e2f71c4320bb97b42d4>__)
  • Match updaters in Mobject.become (#1821 <https://github.com/3b1b/manim/commit/0e45b41fea5f22d136f62f4af2e0d892e61a12ce>__)
  • Don't show animation progress bar by default (#1821 <https://github.com/3b1b/manim/commit/52259af5df619d3f44fbaff4c43402b93d01be2f>__)
  • Handle quitting during scene more gracefully (#1821 <https://github.com/3b1b/manim/commit/e83ad785caaa1a1456e07b23f207469d335bbc0d>__)
  • Made selection_highlight refresh with an updater (#1821 <https://github.com/3b1b/manim/commit/ac08963feff24a1dd2e57f604b44ea0a18ab01f3>__)
  • Refactored anims_from_play_args to prepare_animations which deprecating old style self.play(mob.method, ...) (#1821 <https://github.com/3b1b/manim/commit/feab79c260498fd7757a304e24c617a4e51ba1df>__)
  • Made presenter mode hold before first play call (#1821 <https://github.com/3b1b/manim/commit/a9a151d4eff80cc37b9db0fe7117727aac45ba09>__)
  • Update frame on all play calls when skipping animations, so as to provide a rapid preview during scene loading (#1821 <https://github.com/3b1b/manim/commit/41b811a5e7c03f528d41555217106e62b287ca3b>__)
  • Renamed frame_rate to fps (#1821 <https://github.com/3b1b/manim/commit/6decb0c32aec21c09007f9a2b91aaa8e642ca848>__)
  • Let default text alignment be decided in default_config (#1821 <https://github.com/3b1b/manim/commit/83b4aa6b88b6c3defb19f204189681f5afbb219e>__)

Dependencies ^^^^^^^^^^^^

  • Added dependency on pyperclip (#1794 <https://github.com/3b1b/manim/commit/e579f4c955844fba415b976c313f64d1bb0376d0>__)

v1.6.1

Fixed bugs ^^^^^^^^^^

  • Fixed the bug of MTex with multi-line tex string (#1785 <https://github.com/3b1b/manim/pull/1785>__)
  • Fixed interpolate (#1788 <https://github.com/3b1b/manim/pull/1788>__)
  • Fixed ImageMobject (#1791 <https://github.com/3b1b/manim/pull/1791>__)

Refactor ^^^^^^^^

  • Added \overset as a special string in Tex (#1783 <https://github.com/3b1b/manim/pull/1783>__)
  • Added outer_interpolate to perform interpolation using np.outer on arrays (#1788 <https://github.com/3b1b/manim/pull/1788>__)

v1.6.0

Breaking changes ^^^^^^^^^^^^^^^^

  • Python 3.6 is no longer supported (#1736 <https://github.com/3b1b/manim/pull/1736>__)

Fixed bugs ^^^^^^^^^^

  • Fixed the width of riemann rectangles (#1762 <https://github.com/3b1b/manim/pull/1762>__)
  • Bug fixed in cases where empty array is passed to shader (#1764 <https://github.com/3b1b/manim/pull/1764/commits/fa38b56fd87f713657c7f778f39dca7faf15baa8>__)
  • Fixed AddTextWordByWord (#1772 <https://github.com/3b1b/manim/pull/1772>__)
  • Fixed ControlsExample (#1781 <https://github.com/3b1b/manim/pull/1781>__)

New features ^^^^^^^^^^^^

  • Added more functions to Text (details: #1751 <https://github.com/3b1b/manim/pull/1751>__)
  • Allowed interpolate to work on an array of alpha values (#1764 <https://github.com/3b1b/manim/pull/1764/commits/bf2d9edfe67c7e63ac0107d1d713df7ae7c3fb8f>__)
  • Allowed Numberline.number_to_point and CoordinateSystem.coords_to_point to work on an array of inputs (#1764 <https://github.com/3b1b/manim/pull/1764/commits/c3e13fff0587d3bb007e71923af7eaf9e4926560>__)
  • Added a basic Prismify to turn a flat VMobject into something with depth (#1764 <https://github.com/3b1b/manim/pull/1764/commits/f249da95fb65ed5495cd1db1f12ece7e90061af6>__)
  • Added GlowDots, analogous to GlowDot (#1764 <https://github.com/3b1b/manim/pull/1764/commits/e19f35585d817e74b40bc30b1ab7cee84b24da05>__)
  • Added TransformMatchingStrings which is compatible with Text and MTex (#1772 <https://github.com/3b1b/manim/pull/1772>__)
  • Added support for substring and case_sensitive parameters for LabelledString.get_parts_by_string (#1780 <https://github.com/3b1b/manim/pull/1780>__)

Refactor ^^^^^^^^

  • Added type hints (#1736 <https://github.com/3b1b/manim/pull/1736>__)
  • Specifid UTF-8 encoding for tex files (#1748 <https://github.com/3b1b/manim/pull/1748>__)
  • Refactored Text with the latest manimpango (#1751 <https://github.com/3b1b/manim/pull/1751>__)
  • Reorganized getters for ParametricCurve (#1757 <https://github.com/3b1b/manim/pull/1757>__)
  • Refactored CameraFrame to use scipy.spatial.transform.Rotation (#1764 <https://github.com/3b1b/manim/pull/1764/commits/625460467fdc01fc1b6621cbb3d2612195daedb9>__)
  • Refactored rotation methods to use scipy.spatial.transform.Rotation (#1764 <https://github.com/3b1b/manim/pull/1764/commits/7bf3615bb15cc6d15506d48ac800a23313054c8e>__)
  • Used stroke_color to init Arrow (#1764 <https://github.com/3b1b/manim/pull/1764/commits/c0b7b55e49f06b75ae133b5a810bebc28c212cd6>__)
  • Refactored Mobject.set_rgba_array_by_color (#1764 <https://github.com/3b1b/manim/pull/1764/commits/8b1f0a8749d91eeda4b674ed156cbc7f8e1e48a8>__)
  • Made panning more sensitive to mouse movements (#1764 <https://github.com/3b1b/manim/pull/1764/commits/9d0cc810c5fcb4252990e706c6bf880d571cb1a2>__)
  • Added loading progress for large SVGs (#1766 <https://github.com/3b1b/manim/pull/1766>__)
  • Added getter/setter of field_of_view for CameraFrame (#1770 <https://github.com/3b1b/manim/pull/1770/commits/0610f331a4f7a126a3aae34f8a2a86eabcb692f4>__)
  • Renamed focal_distance to focal_dist_to_height and added getter/setter (#1770 <https://github.com/3b1b/manim/pull/1770/commits/0610f331a4f7a126a3aae34f8a2a86eabcb692f4>__)
  • Added getter and setter for VMobject.joint_type (#1770 <https://github.com/3b1b/manim/pull/1770/commits/2a7a7ac5189a14170f883533137e8a2ae09aac41>__)
  • Refactored VCube (#1770 <https://github.com/3b1b/manim/pull/1770/commits/0f8d7ed59751d42d5011813ba5694ecb506082f7>__)
  • Refactored Prism to receive width height depth instead of dimensions (#1770 <https://github.com/3b1b/manim/pull/1770/commits/0f8d7ed59751d42d5011813ba5694ecb506082f7>__)
  • Refactored Text, MarkupText and MTex based on LabelledString (#1772 <https://github.com/3b1b/manim/pull/1772>__)
  • Refactored LabelledString and relevant classes (#1779 <https://github.com/3b1b/manim/pull/1779>__)

v1.5.0

Fixed bugs ^^^^^^^^^^

  • Bug fix for the case of calling Write on a null object (#1740 <https://github.com/3b1b/manim/pull/1740>__)

New features ^^^^^^^^^^^^

  • Added TransformMatchingMTex (#1725 <https://github.com/3b1b/manim/pull/1725>__)
  • Added ImplicitFunction (#1727 <https://github.com/3b1b/manim/pull/1727>__)
  • Added Polyline (#1731 <https://github.com/3b1b/manim/pull/1731>__)
  • Allowed Mobject.set_points to take in an empty list, and added Mobject.add_point (#1739 <https://github.com/3b1b/manim/pull/1739/commits/a64259158538eae6043566aaf3d3329ff4ac394b>__)
  • Added Scene.refresh_locked_data (#1739 <https://github.com/3b1b/manim/pull/1739/commits/33d2894c167c577a15fdadbaf26488ff1f5bff87>__)
  • Added presenter mode to scenes with -p option (#1739 <https://github.com/3b1b/manim/pull/1739/commits/9a9cc8bdacb7541b7cd4a52ad705abc21f3e27fe>__ and #1742 <https://github.com/3b1b/manim/pull/1742>__)
  • Allowed for an embed by hitting ctrl+shift+e during interaction (#1739 <https://github.com/3b1b/manim/pull/1739/commits/9df12fcb7d8360e51cd7021d6877ca1a5c31835e>__ and #1746 <https://github.com/3b1b/manim/pull/1746>__)
  • Added Mobject.set_min_width/height/depth (#1739 <https://github.com/3b1b/manim/pull/1739/commits/2798d15591a0375ae6bb9135473e6f5328267323>__)
  • Allowed Mobject.match_coord/x/y/z to take in a point (#1739 <https://github.com/3b1b/manim/pull/1739/commits/29a4d3e82ba94c007c996b2d1d0f923941452698>__)
  • Added text_config to DecimalNumber (#1744 <https://github.com/3b1b/manim/pull/1744>__)

Refactor ^^^^^^^^

  • Refactored MTex (#1725 <https://github.com/3b1b/manim/pull/1725>__)
  • Refactored SVGMobject with svgelements (#1731 <https://github.com/3b1b/manim/pull/1731>__)
  • Made sure ParametricCurve has at least one point (#1739 <https://github.com/3b1b/manim/pull/1739/commits/2488b9e866fb1ecb842a27dd9f4956ec167e3dee>__)
  • Set default to no tips on Axes (#1739 <https://github.com/3b1b/manim/pull/1739/commits/6c6d387a210756c38feca7d34838aa9ac99bb58a>__)
  • Stopped displaying when writing tex string is happening (#1739 <https://github.com/3b1b/manim/pull/1739/commits/58e06e8f6b7c5059ff315d51fd0018fec5cfbb05>__)
  • Reorganize inheriting order and refactor SVGMobject (#1745 <https://github.com/3b1b/manim/pull/1745>__)

Dependencies ^^^^^^^^^^^^

  • Added dependency on isosurfaces (#1727 <https://github.com/3b1b/manim/pull/1727>__)
  • Removed dependency on argparse since it's a built-in module (#1728 <https://github.com/3b1b/manim/pull/1728>__)
  • Removed dependency on pyreadline (#1728 <https://github.com/3b1b/manim/pull/1728>__)
  • Removed dependency on cssselect2 (#1731 <https://github.com/3b1b/manim/pull/1731>__)
  • Added dependency on svgelements (#1731 <https://github.com/3b1b/manim/pull/1731>__)

v1.4.1

Fixed bugs ^^^^^^^^^^

  • Temporarily fixed boolean operations' bug (#1724 <https://github.com/3b1b/manim/pull/1724>__)
  • Import Iterable from collections.abc instead of collections which is deprecated since python 3.9 (d2e0811 <https://github.com/3b1b/manim/commit/d2e0811285f7908e71a65e664fec88b1af1c6144>__)

v1.4.0

Fixed bugs ^^^^^^^^^^

  • Temporarily fixed Lightbulb (f1996f8 <https://github.com/3b1b/manim/pull/1697/commits/f1996f8479f9e33d626b3b66e9eb6995ce231d86>__)
  • Fixed some bugs of SVGMobject (#1712 <https://github.com/3b1b/manim/pull/1712>__)
  • Fixed some bugs of SVG path string parser (#1717 <https://github.com/3b1b/manim/pull/1717>__)
  • Fixed some bugs of MTex (#1720 <https://github.com/3b1b/manim/pull/1720>__)

New features ^^^^^^^^^^^^

  • Added option to add ticks on x-axis in BarChart (#1694 <https://github.com/3b1b/manim/pull/1694>__)
  • Added lable_buff config parameter for Brace (#1704 <https://github.com/3b1b/manim/pull/1704>__)
  • Added support for rotate skewX skewY transform in SVG (#1712 <https://github.com/3b1b/manim/pull/1712>__)
  • Added style support to SVGMobject (#1717 <https://github.com/3b1b/manim/pull/1717>__)
  • Added parser to <style> element of SVG (#1719 <https://github.com/3b1b/manim/pull/1719>__)
  • Added support for <line> element in SVGMobject (#1719 <https://github.com/3b1b/manim/pull/1719>__)

Refactor ^^^^^^^^

  • Used FFMPEG_BIN instead of "ffmpeg" for sound incorporation (5aa8d15 <https://github.com/3b1b/manim/pull/1697/commits/5aa8d15d85797f68a8f169ca69fd90d441a3abbe>__)
  • Decorated CoordinateSystem.get_axes and .get_all_ranges as abstract method (#1709 <https://github.com/3b1b/manim/pull/1709>__)
  • Refactored SVG path string parser (#1712 <https://github.com/3b1b/manim/pull/1712>__)
  • Allowed Mobject.scale to receive iterable scale_factor (#1712 <https://github.com/3b1b/manim/pull/1712>__)
  • Refactored MTex (#1716 <https://github.com/3b1b/manim/pull/1716>__)
  • Improved config helper (manimgl --config) (#1721 <https://github.com/3b1b/manim/pull/1721>__)
  • Refactored MTex (#1723 <https://github.com/3b1b/manim/pull/1723>__)

Dependencies ^^^^^^^^^^^^

  • Added dependency on python package cssselect2 <https://github.com/Kozea/cssselect2>__ (#1719 <https://github.com/3b1b/manim/pull/1719>__)

v1.3.0

Fixed bugs ^^^^^^^^^^

  • Fixed Mobject.stretch_to_fit_depth (#1653 <https://github.com/3b1b/manim/pull/1653>__)
  • Fixed the bug of rotating camera (#1655 <https://github.com/3b1b/manim/pull/1655>__)
  • Fixed SurfaceMesh to be evenly spaced (c73d507 <https://github.com/3b1b/manim/pull/1688/commits/c73d507c76af5c8602d4118bc7538ba04c03ebae>__)
  • Fixed angle_between_vectors add rotation_between_vectors (82bd02d <https://github.com/3b1b/manim/pull/1688/commits/82bd02d21fbd89b71baa21e077e143f440df9014>__)
  • Fixed VMobject.fade (a717314 <https://github.com/3b1b/manim/pull/1688/commits/a7173142bf93fd309def0cc10f3c56f5e6972332>__)
  • Fixed angle_between_vectors (fbc329d <https://github.com/3b1b/manim/pull/1688/commits/fbc329d7ce3b11821d47adf6052d932f7eff724a>__)
  • Fixed bug in ShowSubmobjectsOneByOne (bcd0990 <https://github.com/3b1b/manim/pull/1688/commits/bcd09906bea5eaaa5352e7bee8f3153f434cf606>__)
  • Fixed bug in TransformMatchingParts (7023548 <https://github.com/3b1b/manim/pull/1691/commits/7023548ec62c4adb2f371aab6a8c7f62deb7c33c>__)

New features ^^^^^^^^^^^^

  • Added CLI flag --log-level to specify log level (e10f850 <https://github.com/3b1b/manim/commit/e10f850d0d9f971931cc85d44befe67dc842af6d>__)

  • Added operations (+ and *) for Mobject (#1667 <https://github.com/3b1b/manim/pull/1667>__)

  • Added 4 boolean operations for VMobject in manimlib/mobject/boolean_ops.py (#1675 <https://github.com/3b1b/manim/pull/1675>__)

    • Union(*vmobjects, **kwargs)
    • Difference(subject, clip, **kwargs)
    • Intersection(*vmobjects, **kwargs)
    • Exclusion(*vmobjects, **kwargs)

  • Added reflectiveness (81c3ae3 <https://github.com/3b1b/manim/pull/1688/commits/81c3ae30372e288dc772633dbd17def6e603753e>__)

  • Enabled glow_factor on DotCloud (2c7689e <https://github.com/3b1b/manim/pull/1688/commits/2c7689ed9e81229ce87c648f97f26267956c0bc9>__)

  • Added option -e to insert embed line from the command line (d065e19 <https://github.com/3b1b/manim/pull/1688/commits/d065e1973d1d6ebd2bece81ce4bdf0c2fff7c772>__)

  • Improved point_from_proportion to account for arc length (0e78027 <https://github.com/3b1b/manim/pull/1688/commits/0e78027186a976f7e5fa8d586f586bf6e6baab8d>__)

  • Added shortcut set_backstroke for setting black background stroke (781a993 <https://github.com/3b1b/manim/pull/1688/commits/781a9934fda6ba11f22ba32e8ccddcb3ba78592e>__)

  • Added Suface.always_sort_to_camera (0b898a5 <https://github.com/3b1b/manim/pull/1688/commits/0b898a5594203668ed9cad38b490ab49ba233bd4>__)

  • Added getter methods for specific euler angles (e899604 <https://github.com/3b1b/manim/pull/1688/commits/e899604a2d05f78202fcb3b9824ec34647237eae>__)

  • Hade rotation_between_vectors handle identical/similar vectors (407c53f <https://github.com/3b1b/manim/pull/1688/commits/407c53f97c061bfd8a53beacd88af4c786f9e9ee>__)

  • Added Mobject.insert_submobject method (49743da <https://github.com/3b1b/manim/pull/1688/commits/49743daf3244bfa11a427040bdde8e2bb79589e8>__)

  • Created single progress display for full scene render (9dd1f47 <https://github.com/3b1b/manim/pull/1688/commits/9dd1f47dabca1580d6102e34e44574b0cba556e7>__)

  • Added Circle.get_radius (264f7b1 <https://github.com/3b1b/manim/pull/1691/commits/264f7b11726e9e736f0fe472f66e38539f74e848>__)

  • Added Dodecahedron (83841ae <https://github.com/3b1b/manim/pull/1691/commits/83841ae41568a9c9dff44cd163106c19a74ac281>__)

  • Added GlowDot (a1d5147 <https://github.com/3b1b/manim/pull/1691/commits/a1d51474ea1ce3b7aa3efbe4c5e221be70ee2f5b>__)

  • Added MTex , see #1678 <https://github.com/3b1b/manim/pull/1678>__ for details (#1678 <https://github.com/3b1b/manim/pull/1678>__)

Refactor ^^^^^^^^

  • Refactored support for command A in path of SVG (#1662 <https://github.com/3b1b/manim/pull/1662>__)
  • Refactored SingleStringTex.balance_braces (#1662 <https://github.com/3b1b/manim/pull/1662>__)
  • Slight tweaks to how saturation_factor works on newton-fractal (8b454fb <https://github.com/3b1b/manim/pull/1688/commits/8b454fbe9335a7011e947093230b07a74ba9c653>__)
  • Made it possible to set full screen preview as a default (317a5d6 <https://github.com/3b1b/manim/pull/1688/commits/317a5d6226475b6b54a78db7116c373ef84ea923>__)
  • Used quick_point_from_proportion for graph points (e764da3 <https://github.com/3b1b/manim/pull/1688/commits/e764da3c3adc5ae2a4ce877b340d2b6abcddc2fc>__)
  • Made sure Line.set_length returns self (d2182b9 <https://github.com/3b1b/manim/pull/1688/commits/d2182b9112300558b6c074cefd685f97c10b3898>__)
  • Better align SurfaceMesh to the corresponding surface polygons (eea3c6b <https://github.com/3b1b/manim/pull/1688/commits/eea3c6b29438f9e9325329c4355e76b9f635e97a>__)
  • Match fix_in_frame status for FlashAround mobject (ee1594a <https://github.com/3b1b/manim/pull/1688/commits/ee1594a3cb7a79b8fc361e4c4397a88c7d20c7e3>__)
  • Made sure Mobject.is_fixed_in_frame stays updated with uniforms (ba23fbe <https://github.com/3b1b/manim/pull/1688/commits/ba23fbe71e4a038201cd7df1d200514ed1c13bc2>__)
  • Made sure skip_animations and start_at_animation_number play well together (98b0d26 <https://github.com/3b1b/manim/pull/1691/commits/98b0d266d2475926a606331923cca3dc1dea97ad>__)
  • Updated progress display for full scene render (f8e6e7d <https://github.com/3b1b/manim/pull/1691/commits/f8e6e7df3ceb6f3d845ced4b690a85b35e0b8d00>__)
  • VectorizedPoint should call __init__ for both super classes (8f1dfab <https://github.com/3b1b/manim/pull/1691/commits/8f1dfabff04a8456f5c4df75b0f97d50b2755003>__)
  • Used array copy when checking need for refreshing triangulation (758f329 <https://github.com/3b1b/manim/pull/1691/commits/758f329a06a0c198b27a48c577575d94554305bf>__)

Dependencies ^^^^^^^^^^^^

  • Added dependency on python package skia-pathops <https://github.com/fonttools/skia-pathops>__ (#1675 <https://github.com/3b1b/manim/pull/1675>__)

v1.2.0

Fixed bugs ^^^^^^^^^^

  • Fixed put_start_and_end_on in 3D (#1592 <https://github.com/3b1b/manim/pull/1592>__)
  • Fixed DecimalNumber's scaling issue (#1601 <https://github.com/3b1b/manim/pull/1601>__)
  • Fixed bug with common range array used for all coordinate systems (56df154 <https://github.com/3b1b/manim/commit/56df15453f3e3837ed731581e52a1d76d5692077>__)
  • Fixed CoordinateSystem init bug (8645894 <https://github.com/3b1b/manim/commit/86458942550c639a241267d04d57d0e909fcf252>__)
  • Fixed bug for single-valued ValueTracker (0dc096b <https://github.com/3b1b/manim/commit/0dc096bf576ea900b351e6f4a80c13a77676f89b>__)
  • Fixed bug with SVG rectangles (54ad355 <https://github.com/3b1b/manim/commit/54ad3550ef0c0e2fda46b26700a43fa8cde0973f>__)
  • Fixed DotCloud.set_radii (d45ea28 <https://github.com/3b1b/manim/commit/d45ea28dc1d92ab9c639a047c00c151382eb0131>__)
  • Temporarily fixed bug for PMobject array resizing (b543cc0 <https://github.com/3b1b/manim/commit/b543cc0e32d45399ee81638b6d4fb631437664cd>__)
  • Fixed match_style (5f878a2 <https://github.com/3b1b/manim/commit/5f878a2c1aa531b7682bd048468c72d2835c7fe5>__)
  • Fixed negative path_arc case (719c81d <https://github.com/3b1b/manim/commit/719c81d72b00dcf49f148d7c146774b22e0fe348>__)
  • Fixed bug with CoordinateSystem.get_lines_parallel_to_axis (c726eb7 <https://github.com/3b1b/manim/commit/c726eb7a180b669ee81a18555112de26a8aff6d6>__)
  • Fixed ComplexPlane -i display bug (7732d2f <https://github.com/3b1b/manim/commit/7732d2f0ee10449c5731499396d4911c03e89648>__)

New features ^^^^^^^^^^^^

  • Supported the elliptical arc command A for SVGMobject (#1598 <https://github.com/3b1b/manim/pull/1598>__)
  • Added FlashyFadeIn (#1607 <https://github.com/3b1b/manim/pull/1607>__)
  • Save triangulation (#1607 <https://github.com/3b1b/manim/pull/1607>__)
  • Added new Code mobject (#1625 <https://github.com/3b1b/manim/pull/1625>__)
  • Add warnings and use rich to display log (#1637 <https://github.com/3b1b/manim/pull/1637>__)
  • Added VCube (bd356da <https://github.com/3b1b/manim/commit/bd356daa99bfe3134fcb192a5f72e0d76d853801>__)
  • Supported ValueTracker to track vectors (6d72893 <https://github.com/3b1b/manim/commit/6d7289338234acc6658b9377c0f0084aa1fa7119>__)
  • Added set_max_width, set_max_height, set_max_depth to Mobject (3bb8f3f <https://github.com/3b1b/manim/commit/3bb8f3f0422a5dfba0da6ef122dc0c01f31aff03>__)
  • Added TracgTail (a35dd5a <https://github.com/3b1b/manim/commit/a35dd5a3cbdeffa3891d5aa5f80287c18dba2f7f>__)
  • Added Scene.point_to_mobject (acba13f <https://github.com/3b1b/manim/commit/acba13f4991b78d54c0bf93cce7ca3b351c25476>__)
  • Added poly_fractal shader (f84b8a6 <https://github.com/3b1b/manim/commit/f84b8a66fe9e8b3872e5c716c5c240c14bb555ee>__)
  • Added kwargs to TipableVMobject.set_length (b24ba19 <https://github.com/3b1b/manim/commit/b24ba19dec48ba4e38acbde8eec6d3a308b6ab83>__)
  • Added Mobject.replicate (17c2772 <https://github.com/3b1b/manim/commit/17c2772b84abf6392a4170030e36e981de4737d0>__)
  • Added mandelbrot_fractal shader (33fa76d <https://github.com/3b1b/manim/commit/33fa76dfac36e70bb5fad69dc6a336800c6dacce>__)
  • Saved state before each embed (f22a341 <https://github.com/3b1b/manim/commit/f22a341e8411eae9331d4dd976b5e15bc6db08d9>__)
  • Allowed releasing of Textures (e10a752 <https://github.com/3b1b/manim/commit/e10a752c0001e8981038faa03be4de2603d3565f>__)
  • Consolidated and renamed newton_fractal shader (14fbed7 <https://github.com/3b1b/manim/commit/14fbed76da4b493191136caebb8a955e2d41265b>__)
  • Hade ImageMoject remember the filepath to the Image (6cdbe0d <https://github.com/3b1b/manim/commit/6cdbe0d67a11ab14a6d84840a114ae6d3af10168>__)

Refactor ^^^^^^^^

  • Changed back to simpler Mobject.scale implementation (#1601 <https://github.com/3b1b/manim/pull/1601>__)
  • Simplified Square (b667db2 <https://github.com/3b1b/manim/commit/b667db2d311a11cbbca2a6ff511d2c3cf1675486>__)
  • Removed unused parameter triangulation_locked (40290ad <https://github.com/3b1b/manim/commit/40290ada8343f10901fa9151cbdf84689667786d>__)
  • Reimplemented Arrow (8647a64 <https://github.com/3b1b/manim/commit/8647a6429dd0c52cba14e971b8c09194a93cfd87>__)
  • Used make_approximately_smooth for set_points_smoothly by default (d8378d8 <https://github.com/3b1b/manim/commit/d8378d8157040cd797cc47ef9576beffd8607863>__)
  • Refactored to call _handle_scale_side_effects after scaling takes place (7b4199c <https://github.com/3b1b/manim/commit/7b4199c674e291f1b84678828b63b6bd4fcc6b17>__)
  • Refactored to only call throw_error_if_no_points once for get_start_and_end (7356a36 <https://github.com/3b1b/manim/commit/7356a36fa70a8279b43ae74e247cbd43b2bfd411>__)
  • Made sure framerate is 30 for previewed scenes (0787c4f <https://github.com/3b1b/manim/commit/0787c4f36270a6560b50ce3e07b30b0ec5f2ba3e>__)
  • Pushed pixel_coords_to_space_coords to Window (c635f19 <https://github.com/3b1b/manim/commit/c635f19f2a33e916509e53ded46f55e2afa8f5f2>__)
  • Refactored to pass tuples and not arrays to uniforms (d5a88d0 <https://github.com/3b1b/manim/commit/d5a88d0fa457cfcf4cb9db417a098c37c95c7051>__)
  • Refactored to copy uniform arrays in Mobject.copy (9483f26 <https://github.com/3b1b/manim/commit/9483f26a3b056de0e34f27acabd1a946f1adbdf9>__)
  • Added bounding_box as exceptional key to point_cloud mobject (ed1fc4d <https://github.com/3b1b/manim/commit/ed1fc4d5f94467d602a568466281ca2d0368b506>__)
  • Made sure stroke width is always a float (329d2c6 <https://github.com/3b1b/manim/commit/329d2c6eaec3d88bfb754b555575a3ea7c97a7e0>__)

v1.1.0

Fixed bugs ^^^^^^^^^^

  • Fixed the bug of :func:~manimlib.utils.iterables.resize_with_interpolation in the case of length=0
  • Fixed the bug of __init__ in :class:~manimlib.mobject.geometry.Elbow
  • If chosen monitor is not available, choose one that does exist
  • Make sure mobject data gets unlocked after animations
  • Fixed a bug for off-center vector fields
  • Had Mobject.match_points return self
  • Fixed chaining animation in example scenes
  • Fixed the default color of tip
  • Fixed a typo in ShowPassingFlashWithThinningStrokeWidth
  • Fixed the default size of Text
  • Fixed a missing import line in mobject.py
  • Fixed the bug in ControlsExample
  • Make sure frame is added to the scene when initialization
  • Fixed zooming directions
  • Rewrote earclip_triangulation to fix triangulation
  • Allowed sound_file_name to be taken in without extensions

New features ^^^^^^^^^^^^

  • Added :class:~manimlib.animation.indication.VShowPassingFlash

  • Added COLORMAP_3B1B

  • Added some methods to coordinate system to access all axes ranges

    • :meth:~manimlib.mobject.coordinate_systems.CoordinateSystem.get_origin
    • :meth:~manimlib.mobject.coordinate_systems.CoordinateSystem.get_all_ranges

  • Added :meth:~manimlib.mobject.mobject.Mobject.set_color_by_rgba_func

  • Updated :class:~manimlib.mobject.vector_field.VectorField and :class:~manimlib.mobject.vector_field.StreamLines

  • Allow 3b1b_colormap as an option for :func:~manimlib.utils.color.get_colormap_list

  • Return stroke_width as 1d array

  • Added :meth:~manimlib.mobject.svg.text_mobject.Text.get_parts_by_text

  • Use Text not TexText for Brace

  • Update to Cross to make it default to variable stroke width

  • Added :class:~manimlib.animation.indication.FlashAround and :class:~manimlib.animation.indication.FlashUnder

  • Allowed configuration in Brace.get_text

  • Added :meth:~manimlib.camera.camera.CameraFrame.reorient for quicker changes to frame angle

  • Added units to :meth:~manimlib.camera.camera.CameraFrame.set_euler_angles

  • Allowed any VMobject to be passed into TransformMatchingTex

  • Removed double brace convention in Tex and TexText

  • Added support for debugger launch

  • Added CLI flag --config_file to load configuration file manually

  • Added tip_style to tip_config

  • Added MarkupText

  • Take in u_range and v_range as arguments to ParametricSurface

  • Added TrueDot