6e28ac2d7b
pep8 edits and avoid naming conflicts with python builtins
2011-11-24 19:36:12 +00:00
3b9b6051d9
rename mathutils constructors to match other parts of the bpy/api (no functional changes)
2011-11-24 04:45:36 +00:00
c62d33c540
patch: [ #29382 ] Arbitrary Length Array Function Additions and Modifications
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from Andrew Hale (trumanblending), with some edits to use these in mathutils.Vector added.
Added Functions:
- dot_vn_vn - Dot product of two arrays
- normalize_vn_vn - Normalize an array and store the result in a second array
- normalize_vn - Normalize an array inplace
Renamed Functions:
Some functions have been renamed to make them consistent with the naming conventions used by fixed length array functions.
- fill_vni to fill_vn_i
- fill_vn to fill_vn_fl
2011-11-24 04:12:16 +00:00
e5f40a1aac
- pyapi mathutils.geometry.intersect_plane_plane
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- isect_plane_plane_v3 uses better method
- minor refactor - arg name changes & some args as const.
2011-11-20 05:56:21 +00:00
ba7fbf6ae7
formatting edits & doc correction, no functional changes.
2011-11-16 03:56:34 +00:00
c993ee678a
new math utility function isect_plane_plane_v3
2011-11-13 16:28:52 +00:00
963e39e417
formatting edits only - no functional changes
2011-11-13 09:38:53 +00:00
72a7101576
include invalid type name in mathutils error messages.
2011-11-13 09:20:04 +00:00
817b6cb9a8
mathutils.geometry.distance_point_to_plane(pt, plane_co, plane_no) - utility function, BLI math version too.
2011-11-12 10:06:56 +00:00
094c9799f9
quiet -Wdouble-promotion warnings
2011-11-11 12:00:08 +00:00
85540d5aa7
more macro --> BLI math lib, mainly replace VECCOPY in render and blenkernel.
2011-11-06 16:38:21 +00:00
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
e29aa363f2
new math function: Quaternion.to_axis_angle().
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add in safety checks for inf/nan values which could happen in some cases.
2011-11-02 09:13:04 +00:00
0d63bb005f
replace VECCOPY and QUATCOPY with inline funcs.
2011-10-28 12:40:15 +00:00
82c84f4b58
Remove some more $Id$ that still were left after r41227 and r41228.
2011-10-23 19:01:59 +00:00
6105199668
Remove the svn:keywords property.
2011-10-23 18:38:16 +00:00
4a04f72069
remove $Id: tags after discussion on the mailign list: http://markmail.org/message/fp7ozcywxum3ar7n
2011-10-23 17:52:20 +00:00
61389bba41
fix spelling mistakes in comments (and in some python error messages), nothing to effect translations.
2011-10-17 06:39:13 +00:00
67c15da97d
docs / clenup (no functional code changes)
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- added API examples for mathutils.Color/Euler/Quaternion/Matrix.
- corrected own bad spelling matricies --> matrices.
- minor pep8 edits.
- update CMake ignore file list.
2011-10-17 02:20:53 +00:00
276e5f7095
formatting edits & remove debug print.
2011-10-13 01:29:08 +00:00
bdd7c2d3f4
fix documentation error - [ #28862 ] Method 'difference' doesn't exist in Quaternion object.
2011-10-10 01:14:49 +00:00
acac22f3f2
enable cmake building makesdna with ghash
2011-10-02 12:34:41 +00:00
a1d647e92c
remove some redundant checks and compiler warnings.
2011-10-02 12:21:24 +00:00
05683f8e52
edits to argument parsing for Euler.rotate_axis, also corrected some exception messages and minor style edits.
2011-09-19 15:13:16 +00:00
0f5d3a3ddb
add back mathutils Matrix() * Vector(), this is row_vector multiplication.
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some minor changes to exception messages.
2011-09-19 14:29:21 +00:00
9d3b1f708f
Move function out of mathutils to: BLI_math_rotation --- single_axis_angle_to_mat3(mat3, axis, angle), copied out from mathutils, axis arg is a char 'X/Y/Z' rather then a vector like axis_angle_to_mat3().
2011-09-19 13:08:01 +00:00
9161d3ce4b
use Py_ssize_t rather than int when dealing with list sizes (original patch from Fedora but applied changes elsewhere too), also replace PyList_Size with PyList_GET_SIZE where typechecking is already done.
2011-09-06 23:46:20 +00:00
e98074d327
remove support for deprecated Vector() * Matrix(), eventually this will be added back as row_vector_multiplication bu to avoid confusion for a bit just disable it altogether so script authors get an error on use and update their scripts.
2011-08-16 13:10:46 +00:00
165e6dbc07
Adding a readonly length_squared property to mathutils.Vector. This is simply vector.dot(vector), so nothing new is really added, but it's nice for writing more intent revealing code. In other words:
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if vec.dot(vec) > some_distance*some_distance:
do_something()
might not be quite as obvious looking as:
if vec.length_squared > some_distance*some_distance:
do_something()
As to why you'd want to use length_squared over length is that length uses a square root, which isn't always necessary for simple distance checks (e.g., closest object, checks like the ones above, ect).
2011-08-11 09:40:14 +00:00
ced8f1dffc
deprecate multiplication orders:
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vector * matrix
vector *= matrix
vector * quaternion
vector *= quaternion
Use the reverse order instead, enable WITH_ASSERT_ABORT in cmake to promote the warnings into errors.
2011-07-25 01:44:19 +00:00
314fdb941e
revert recent matrix multiplication patch:
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[#28032 ] Python Mathutils: Matrix Multiplication Error
Since they ended up reversing the order we better keep old code unless its proven to be incorrect.
also change Matrix.__repr__ function args to evaluate correctly (need to be inside a tuple).
2011-07-21 02:00:29 +00:00
8b5e7f2650
patch [ #28032 ] swapped matrix multiplication order, reverse it back, tested with FBX, BVH import/export which are very sensitive to changes in matrix rotation.
2011-07-20 06:41:51 +00:00
0ed523a8dd
patch [ #28032 ] Python Mathutils: Matrix Multiplication Error
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from Scott Giese (sgiese)
2011-07-20 05:57:38 +00:00
3a6158a8bf
move mathutils into its own lib.
2011-07-15 04:01:47 +00:00
