http://www.miikahweb.com/feed.php MiikaHweb - Blender Temp-mathutils Branch http://www.miikahweb.com/ MiikaHweb - Blender Temp-mathutils Branch fi Wed, 13 Nov 19 13:13:39 +0000 MiikaHweb RSS contact at miikahweb.com <![CDATA[[61b6b1f]: minor edits to expmap functions]]> http://www.miikahweb.com/en/blender/git-logs/commit/61b6b1fd4097750cd843f9a24708b935c2f32873 61b6b1f
Branches : temp-mathutils
Author : Campbell Barton (campbellbarton)
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minor edits to expmap functions

add quat_normalized_to_expmap incase we know the quats already unit length

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Sun, 01 Feb 2015 11:37:33 +0000 http://www.miikahweb.com/en/blender/git-logs/commit/61b6b1fd4097750cd843f9a24708b935c2f32873Campbell Barton
<![CDATA[[e2486ac]: no need to use mul_vn_fl when size is known]]> http://www.miikahweb.com/en/blender/git-logs/commit/e2486ac65cfcafae8226a8fc9bdf5c6dff3f0b8a e2486ac
Branches : temp-mathutils
Author : Campbell Barton (campbellbarton)
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no need to use mul_vn_fl when size is known

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Sun, 01 Feb 2015 11:40:34 +0000 http://www.miikahweb.com/en/blender/git-logs/commit/e2486ac65cfcafae8226a8fc9bdf5c6dff3f0b8aCampbell Barton
<![CDATA[[3bce98e]: mathutils: added exponential map to Quaternion]]> http://www.miikahweb.com/en/blender/git-logs/commit/3bce98ec806b8ccc5d9f12c5b1370edbc0961b53 3bce98e
Branches : temp-mathutils
Author : Sybren A. Stüvel (sybren)
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mathutils: added exponential map to Quaternion

Added conversion to and from exponential map representation. This representation is useful for interpolation of > 2 quaternions, or in PD controllers.

Implementation in C functions `quat_to_expmap(...)` and `expmap_to_quat(...)` with Python API, unit tests and documentation.
Added Quaternion.to_exponential_map() and Quaternion(3-vector) to Python API.

Reviewers: campbellbarton

Projects: #bf_blender

Differential Revision: https://developer.blender.org/D1049

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Sun, 01 Feb 2015 10:58:10 +0000 http://www.miikahweb.com/en/blender/git-logs/commit/3bce98ec806b8ccc5d9f12c5b1370edbc0961b53Sybren A. Stüvel