f35e9f047a
Merge branch 'master' into blender2.8
2018-09-19 12:14:36 +10:00
bb3ec3ebaf
BLI_utildefines: rename pointer conversion macros
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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
2018-09-19 12:12:21 +10:00
7eaf00bfb0
Cleanup: style
2018-08-22 10:10:12 +10:00
aa5a96430e
Python: Add support for @ infix operator matrix multiplication
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This differential revision implements the code for T56276
Reviewers: campbellbarton
Reviewed By: campbellbarton
Differential Revision: https://developer.blender.org/D3587
2018-08-10 15:18:00 +02:00
96b4e43e8d
Fix T55527: creating a Quaternion without args should result in identity
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quaternion
Reviewed By: campbellbarton
Differential Revision: https://developer.blender.org/D3487
2018-07-16 15:03:21 +02:00
a69f985f40
PyAPI: move deep-copy args check to py_capi_utils
2018-06-26 09:31:57 +02:00
81e584ed17
CMake: Use GCC7's -Wimplicit-fallthrough=5
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Use to avoid accidental missing break statements,
use ATTR_FALLTHROUGH to suppress.
2017-05-20 14:01:03 +10:00
21fddf7d1c
C99/C++11: replace deprecated finite() by isfinite().
2016-05-17 21:39:16 +02:00
c5945ebb2c
Cleanup: use quat to eul w/ mathutils API
2015-10-24 17:50:20 +11:00
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
c439d14a9a
missed this second last commit
2015-02-15 14:11:05 +11:00
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
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
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
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
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
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
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
27b58f0eb2
Fix mathutils docstring typos.
2014-12-19 00:43:41 +09:00
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
3a40aed3d5
Cleanup: use float versions of functions when in/output are floats
2014-09-24 14:55:02 +10:00
bd697dd4d7
Fix T38402: invalid message for bad type assignments (Quat, Vector)
2014-01-30 16:45:20 +11:00
b6db417ee4
code cleanup: use const's for vector args.
2013-10-12 02:19:37 +00:00
7db1d6556d
code cleanup: add break statements in switch ()'s, (even at the last case).
2013-07-21 08:16:37 +00:00
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
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
adf7bfa8bb
ifdef out dynstr so mathutils can be compiled as an external module again.
2012-12-08 01:16:59 +00:00
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
c56a911cd9
style cleanup: comments
2012-10-20 20:20:02 +00:00
aa49ca25d5
incorrect spelling in comments
2012-09-26 20:05:38 +00:00
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
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
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
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
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
11d12d945e
style cleanup: python api
2012-03-26 06:55:09 +00:00
5935ff3aaa
fix for Quaternion.to_axis_angle() returning a zero axis vector.
2012-03-20 23:37:54 +00:00
05612c0419
code cleanup: not all mathutils callback creation functions tool unsigned char for type & subtype args.
2012-03-17 22:31:57 +00:00
70d3d1aca6
style cleanup: py/capi
2012-03-16 21:39:56 +00:00
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
3590076193
style cleanup - comment formatting
2012-03-03 20:36:09 +00:00
1fbd91b8a1
typo cleanup, no functional changes.
2012-02-24 06:44:04 +00:00
f48fb385ea
formatting edits & minor corrections
2011-12-26 00:42:35 +00:00
67effc8aef
use docstrings for mathutils getset's, also some formatting edits, no functional changes.
2011-12-25 11:36:26 +00:00
f3ac865cc0
picky formatting of mathutils
2011-12-24 13:26:30 +00:00
b42497b460
mathutils get/set function rename + minor changes to matrix functions (no functional changes)
2011-12-24 04:58:01 +00:00
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
3d8ee28750
__str__ functions for other mathutils types
2011-12-20 03:37:55 +00:00
9c9099a805
formatting edits in py api, no functional changes
2011-12-18 08:50:06 +00:00
083297fbf1
formatting edits (120 width max) and remove some redundant casts
2011-11-29 20:22:35 +00:00
