https://wiki.blender.jp/index.php?action=history&feed=atom&title=Dev%3ARef%2FRelease_Notes%2F2.77%2FAnimationDev:Ref/Release Notes/2.77/Animation - 版の履歴2026-09-05T17:05:26Zこのウィキのこのページに関する変更履歴MediaWiki 1.31.0https://wiki.blender.jp/index.php?title=Dev:Ref/Release_Notes/2.77/Animation&diff=150185&oldid=prevYamyam: 1版 をインポートしました2018-06-28T21:14:53Z<p>1版 をインポートしました</p>
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</td></tr></table>Yamyamhttps://wiki.blender.jp/index.php?title=Dev:Ref/Release_Notes/2.77/Animation&diff=150184&oldid=prevwiki>Blendify: /* Blender 2.77: Animation */2016-02-14T15:57:01Z<p><span dir="auto"><span class="autocomment">Blender 2.77: Animation</span></span></p>
<p><b>新規ページ</b></p><div>=Blender 2.77: Animation =<br />
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== New Interpolation Method for Constraints ==<br />
A new method to interpolate matrices was added to Blender, based on “Polar decomposition”. It gives much better results when interpolating non-uniformly scaled matrices, see the two animated gif below (they both show the same animation, where the influence of a constraint varies from 0 to 1).<br />
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{|<br />
|[[File:Blender-release-2.77-constraint-interpolation-old.gif|thumb|400px|Old 'naive' interpolation.]]<br />
|[[File:Blender-release-2.77-constraint-interpolation-new.gif|thumb|400px|New polar decomposition based interpolation.]]<br />
|}<br />
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For those interested in technical details:<br />
* [https://en.wikipedia.org/wiki/Polar_decomposition Wikipedia’s page on polar decomposition].<br />
* [https://docs.google.com/viewer?url=http://www.cs.wisc.edu/graphics/Courses/838-s2002/Papers/polar-decomp.pdf Matrix Animation and Polar Decomposition] paper, by Ken Shoemake & Tom Duff.<br />
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== Graph Editor ==<br />
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* '''"Cursor X" can now have fractional values when working with Drivers ({{GitCommit|6507249}}).'''<br>When in the Drivers Mode, a dedicated "Cursor X" property (per Graph Editor instance) is now used instead of the current frame. As a result, it's now possible to snap the cursor to fractional values for greater snapping and editing control.<br />
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* '''Added options to Insert Keyframes operator to insert keyframes at the cursor point''' ({{GitCommit|1fbd742}})<br>This is useful when it is necessary to be able to precisely control the shape of driver F-Curves.<br />
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== Dope Sheet ==<br />
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* Make frame range for new editor instances saner, by basing them on the current frame range ({{GitCommit|56e7291}})<br />
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== Armature ==<br />
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* Armature select similar now supports selecting children, immediate children and siblings. ({{GitCommit|a92bdfe0c917}})<br />
* Armature drawing: custom shape scale options - Custom scale:<br>Avoids having multiple custom-shapes at different sizes.<br>Option not to use bones length: So changes in edit-mode don’t resize the custom-shape. ({{GitCommit|894fd0c}}).<br />
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== Motion Paths ==<br />
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* Clear Paths operator now clears paths on all objects/bones instead of just the selected ones ({{GitCommit|4e3d672}})<br />
* Update Paths button is now shown in the toolbar too ({{GitCommit|7320df2}})</div>wiki>Blendify