Campbell Barton
81e584ed17
CMake: Use GCC7's -Wimplicit-fallthrough=5
...
Use to avoid accidental missing break statements,
use ATTR_FALLTHROUGH to suppress.
2017-05-20 14:01:03 +10:00
Brecht Van Lommel
21fddf7d1c
C99/C++11: replace deprecated finite() by isfinite().
2016-05-17 21:39:16 +02:00
Campbell Barton
c5945ebb2c
Cleanup: use quat to eul w/ mathutils API
2015-10-24 17:50:20 +11:00
Campbell Barton
fbca69c69a
BLI_math: add mat3_normalized_to_* functions
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Many uses of matrices for rotation keep them normalized,
so no need to normalize each time.
2015-10-24 07:02:51 +11:00
Campbell Barton
c439d14a9a
missed this second last commit
2015-02-15 14:11:05 +11:00
Campbell Barton
fa2f7c69ac
mathutils: Implement __hash__() functions
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- 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
2015-02-15 14:02:08 +11:00
Campbell Barton
a9d979c8ef
mathutils: add freeze() method, is_frozen attr
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This allows you to make any mathutils object immutable.
2015-02-15 14:01:59 +11:00
Sybren A. Stüvel
baa8b63111
Documentation: updated mathutils documentation
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Added descriptions of the constructors, and improved the module-level
documentation.
2015-02-01 18:16:12 +01:00
Sybren A. Stüvel
9fa628f35b
mathutils: added exponential map to Quaternion
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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
2015-02-01 13:06:00 +01:00
Sybren A. Stüvel
8c7e1b648b
Fix: correctly describing Quaternion.normalize()
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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.
2015-02-01 10:34:49 +01:00
Campbell Barton
9fd569a654
PyAPI: add utilities PyTuple_SET_ITEMS, Py_INCREF_RET
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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.
2015-01-06 19:09:11 +11:00
Campbell Barton
8106a6b75d
mathutils: refactor instantiation
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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.
2015-01-04 17:43:57 +11:00
Tamito Kajiyama
27b58f0eb2
Fix mathutils docstring typos.
2014-12-19 00:43:41 +09:00
Bastien Montagne
9c81833430
Fix T42885: We still had a few wrong doc in mathutils about methods returning
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instance of self while actually returning None...
2014-12-13 14:07:46 +01:00
Campbell Barton
3a40aed3d5
Cleanup: use float versions of functions when in/output are floats
2014-09-24 14:55:02 +10:00
Campbell Barton
bd697dd4d7
Fix T38402: invalid message for bad type assignments (Quat, Vector)
2014-01-30 16:45:20 +11:00
Campbell Barton
b6db417ee4
code cleanup: use const's for vector args.
2013-10-12 02:19:37 +00:00
Campbell Barton
7db1d6556d
code cleanup: add break statements in switch ()'s, (even at the last case).
2013-07-21 08:16:37 +00:00
Campbell Barton
418011907c
remove nan copyrights from code added since blender become opensource (copy paste errors), also remove BKE_script.h
2013-07-02 10:14:59 +00:00
Thomas Dinges
858ff6b696
Fix for [ #34898 ] Typo in error message of mathutils.Vector
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* Also fixed some more cases of "more then" -> "more than".
2013-04-07 15:09:06 +00:00
Campbell Barton
adf7bfa8bb
ifdef out dynstr so mathutils can be compiled as an external module again.
2012-12-08 01:16:59 +00:00
Campbell Barton
004f8d78ed
default to Python3.3 on Linux for SCons and CMake, warn when building with python 3.2x or older.
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also remove casts to keep Python3.2 warning quiet.
2012-11-05 13:48:42 +00:00
Campbell Barton
c56a911cd9
style cleanup: comments
2012-10-20 20:20:02 +00:00
Campbell Barton
aa49ca25d5
incorrect spelling in comments
2012-09-26 20:05:38 +00:00
Campbell Barton
77f0be7fec
support unary positive operators for vectors (same as numpy), so you can do 'vector_a = +vector_b', this makes a copy.
2012-08-27 13:40:19 +00:00
Campbell Barton
41ee294618
don't pass the same value to axis_angle_to_quat() for axis & quat.
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-/-This line, and those below, will be ignored--
M mathutils_Quaternion.c
2012-07-25 16:46:46 +00:00
Campbell Barton
2d2d36fe3b
code cleanup:
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- style - multi-line ifs move braces onto new lines.
- iterators - convert some to macros, other split up and move brace.
2012-05-20 19:49:27 +00:00
Campbell Barton
6520aa97a9
add 'idprop' module so we can document idprop.types.*, currently doc generator has no access to ID Property types.
2012-04-15 14:54:15 +00:00
Campbell Barton
89b83f0060
patch to add __deepcopy__ to mathutils types, this is no different to __copy__, except some py utilities expect __deepcopy__ to exist, so better have them.
2012-03-30 11:35:58 +00:00
Campbell Barton
11d12d945e
style cleanup: python api
2012-03-26 06:55:09 +00:00
Campbell Barton
5935ff3aaa
fix for Quaternion.to_axis_angle() returning a zero axis vector.
2012-03-20 23:37:54 +00:00
Campbell Barton
05612c0419
code cleanup: not all mathutils callback creation functions tool unsigned char for type & subtype args.
2012-03-17 22:31:57 +00:00
Campbell Barton
70d3d1aca6
style cleanup: py/capi
2012-03-16 21:39:56 +00:00
Campbell Barton
8646bb4464
workaround [ #30480 ] Knife tool flicker
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the problem was numeric precision when in ortho mode the start/end points for the view vector would be 2000 apart which caused trouble for the intersection test.
2012-03-13 01:11:08 +00:00
Campbell Barton
3590076193
style cleanup - comment formatting
2012-03-03 20:36:09 +00:00
Campbell Barton
1fbd91b8a1
typo cleanup, no functional changes.
2012-02-24 06:44:04 +00:00
Campbell Barton
f48fb385ea
formatting edits & minor corrections
2011-12-26 00:42:35 +00:00
Campbell Barton
67effc8aef
use docstrings for mathutils getset's, also some formatting edits, no functional changes.
2011-12-25 11:36:26 +00:00
Campbell Barton
f3ac865cc0
picky formatting of mathutils
2011-12-24 13:26:30 +00:00
Campbell Barton
b42497b460
mathutils get/set function rename + minor changes to matrix functions (no functional changes)
2011-12-24 04:58:01 +00:00
Campbell Barton
a8ed803b66
rename internal matrix struct member vars to avoid confusion
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Matrix.contigPtr --> matrix
Matrix.row_size --> num_col
Matrix.col_size --> num_row
2011-12-20 04:11:23 +00:00
Campbell Barton
3d8ee28750
__str__ functions for other mathutils types
2011-12-20 03:37:55 +00:00
Campbell Barton
9c9099a805
formatting edits in py api, no functional changes
2011-12-18 08:50:06 +00:00
Campbell Barton
083297fbf1
formatting edits (120 width max) and remove some redundant casts
2011-11-29 20:22:35 +00:00
Campbell Barton
6e28ac2d7b
pep8 edits and avoid naming conflicts with python builtins
2011-11-24 19:36:12 +00:00
Campbell Barton
3b9b6051d9
rename mathutils constructors to match other parts of the bpy/api (no functional changes)
2011-11-24 04:45:36 +00:00
Campbell Barton
ba7fbf6ae7
formatting edits & doc correction, no functional changes.
2011-11-16 03:56:34 +00:00
Campbell Barton
72a7101576
include invalid type name in mathutils error messages.
2011-11-13 09:20:04 +00:00
Campbell Barton
094c9799f9
quiet -Wdouble-promotion warnings
2011-11-11 12:00:08 +00:00
Campbell Barton
057bf2a02b
misc doc edits
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- remove recently added sphinx reference workaround.
- tested doxygen, correct some warnings, set tab width and added pymathutils group.
- added convenience target 'make doc_doxy'
2011-11-05 01:48:10 +00:00
