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path: root/source/blender/python/mathutils/mathutils_Quaternion.c
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2020-08-07Cleanup: Python, Clang-Tidy else-after-return fixesSybren A. Stüvel
This addresses warnings from Clang-Tidy's `readability-else-after-return` rule in the `source/blender/python` module. No functional changes.
2020-07-14PyAPI: support element multiplication for vector, matrix, quaternionsCampbell Barton
This was disabled during 2.8x for smooth porting of 2.7x scripts, Now '@' is used for matrix multiplication, support '*' to multiple vector elements. See T56276.
2020-06-22Python: support building again version 3.9 (unreleased)Campbell Barton
Resolves T78089, no functional changes.
2020-03-19Cleanup: `make format` after SortedIncludes changeDalai Felinto
2020-02-20Cleanup: use named unsigned types in the Python APICampbell Barton
2019-12-20Cleanup: remove redundant 'char *' castsCampbell Barton
2019-11-26PyAPI: add Quaternion.make_compatibleCampbell Barton
2019-11-15Docs: correct indent for to_swing_twist docstringCampbell Barton
2019-10-16Cleanup: warnings building with Python 3.8Campbell Barton
2019-09-22Mathutils: expose the swing + twist Quaternion decomposition to Python.Alexander Gavrilov
This decomposition is useful in rigging, and involves a math trick.
2019-08-16Cleanup: spellingCampbell Barton
2019-08-04Cleanup: spellingCampbell Barton
2019-06-12Cleanup: spelling in commentsCampbell Barton
2019-04-17Fix T63673: Wrong api documentation for Quaternion.dot(other)Jacques Lucke
2019-04-17ClangFormat: apply to source, most of internCampbell Barton
Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-03-29Cleanup: style, use braces for the Python APICampbell Barton
2019-02-18doxygen: add newline after \fileCampbell Barton
While \file doesn't need an argument, it can't have another doxy command after it.
2019-02-06Cleanup: remove redundant doxygen \file argumentCampbell Barton
Move \ingroup onto same line to be more compact and make it clear the file is in the group.
2019-02-03Cleanup: trailing commasCampbell Barton
Needed for clan-format not to wrap onto one line.
2019-02-01Cleanup: remove redundant, invalid info from headersCampbell Barton
BF-admins agree to remove header information that isn't useful, to reduce noise. - BEGIN/END license blocks Developers should add non license comments as separate comment blocks. No need for separator text. - Contributors This is often invalid, outdated or misleading especially when splitting files. It's more useful to git-blame to find out who has developed the code. See P901 for script to perform these edits.
2019-01-19Cleanup: add trailing commasCampbell Barton
Prevents clang-format merging into a single line.
2018-11-14Cleanup: python doc-stringsCampbell Barton
Indentation & trailing space.
2018-09-19Merge branch 'master' into blender2.8Campbell Barton
2018-09-19BLI_utildefines: rename pointer conversion macrosCampbell Barton
Terms get/set don't make much sense when casting values. Name macros so the conversion is obvious, use common prefix for easier completion. - GET_INT_FROM_POINTER -> POINTER_AS_INT - SET_INT_IN_POINTER -> POINTER_FROM_INT - GET_UINT_FROM_POINTER -> POINTER_AS_UINT - SET_UINT_IN_POINTER -> POINTER_FROM_UINT
2018-08-22Cleanup: styleCampbell Barton
2018-08-10Python: Add support for @ infix operator matrix multiplicationAndrew Hale
This differential revision implements the code for T56276 Reviewers: campbellbarton Reviewed By: campbellbarton Differential Revision: https://developer.blender.org/D3587
2018-07-16Fix T55527: creating a Quaternion without args should result in identityPhilipp Oeser
quaternion Reviewed By: campbellbarton Differential Revision: https://developer.blender.org/D3487
2018-06-26PyAPI: move deep-copy args check to py_capi_utilsCampbell Barton
2017-05-20CMake: Use GCC7's -Wimplicit-fallthrough=5Campbell Barton
Use to avoid accidental missing break statements, use ATTR_FALLTHROUGH to suppress.
2016-05-17C99/C++11: replace deprecated finite() by isfinite().Brecht Van Lommel
2015-10-24Cleanup: use quat to eul w/ mathutils APICampbell Barton
2015-10-23BLI_math: add mat3_normalized_to_* functionsCampbell Barton
Many uses of matrices for rotation keep them normalized, so no need to normalize each time.
2015-02-15missed this second last commitCampbell Barton
2015-02-15mathutils: Implement __hash__() functionsCampbell Barton
- all mathutils types - only works on frozen data (so vectors can be used in sets/dict keys) - uses same method as CPython, (matches hashing a tuple) D1104 by @juicyfruit with own modifications
2015-02-15mathutils: add freeze() method, is_frozen attrCampbell Barton
This allows you to make any mathutils object immutable.
2015-02-01Documentation: updated mathutils documentationSybren A. Stüvel
Added descriptions of the constructors, and improved the module-level documentation.
2015-02-01mathutils: added exponential map to QuaternionSybren A. Stüvel
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, quat_normalized_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
2015-02-01Fix: correctly describing Quaternion.normalize()Sybren A. Stüvel
The original comment seems to suggest that only the rotation vector is normalized, leaving the rotation angle alone. This is not what happens, though. The new comment matches the actual implementation, and the implementation matches what is commonly understood as quaternion normalization.
2015-01-06PyAPI: add utilities PyTuple_SET_ITEMS, Py_INCREF_RETCampbell Barton
Setting all values of a tuple is such a common operation that it deserves its own macro. Also added Py_INCREF_RET to avoid confusing use of comma operator.
2015-01-04mathutils: refactor instantiationCampbell Barton
remove 'type' argument, very few mathutils objects are wrapped, add new function for creating wrapped objects. also fixes unlikely memory leak if the data-array can't be allocated.
2014-12-18Fix mathutils docstring typos.Tamito Kajiyama
2014-12-13Fix T42885: We still had a few wrong doc in mathutils about methods returningBastien Montagne
instance of self while actually returning None...
2014-09-24Cleanup: use float versions of functions when in/output are floatsCampbell Barton
2014-01-30Fix T38402: invalid message for bad type assignments (Quat, Vector)Campbell Barton
2013-10-12code cleanup: use const's for vector args.Campbell Barton
2013-07-21code cleanup: add break statements in switch ()'s, (even at the last case).Campbell Barton
2013-07-02remove nan copyrights from code added since blender become opensource (copy ↵Campbell Barton
paste errors), also remove BKE_script.h
2013-04-07Fix for [#34898] Typo in error message of mathutils.VectorThomas Dinges
* Also fixed some more cases of "more then" -> "more than".
2012-12-08ifdef out dynstr so mathutils can be compiled as an external module again.Campbell Barton
2012-11-05default to Python3.3 on Linux for SCons and CMake, warn when building with ↵Campbell Barton
python 3.2x or older. also remove casts to keep Python3.2 warning quiet.
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