fefddc320d
code cleanup: use cosf and sinf when both args and results are float values.
...
also remove local math functions in KX_Camera
2012-07-22 17:35:43 +00:00
62a73381a7
use fabsf when using floats.
2012-07-21 15:27:40 +00:00
32cf7fcdb1
code cleanup: spelling
2012-07-16 23:23:33 +00:00
92205486e7
Masks: feather self-intersection collapse function
...
This implements simple function which collapses internal loops
caused by self-intersections into a singularity.
This loops can't be removed because rasterizer expects points
of feather be aligned with points from spline itself.
2012-07-16 17:54:28 +00:00
273bb8fa90
barycentric_weights_v2_quad wasn't working quite right, rewrite as an expanded version of interp_weights_poly_v2() that cuts down duplicate calculations.
2012-07-16 12:01:18 +00:00
9a385d12e3
add 2d version of interp_weights_poly_v3
2012-07-16 10:36:40 +00:00
6f01b0b11f
small speedup for mask rasterizer, only do single sided check for triangle intersection.
2012-07-16 06:39:40 +00:00
380c5d66a8
math function to get the intersection point between 2 lines (not 2 segments which we already have).
2012-07-15 11:35:13 +00:00
a52153a618
mask rasterization: use a simpler method to check if a bucket intersects with a triangle.
2012-07-14 18:42:59 +00:00
6946294ab9
rename vars for line dist funcs to make more sense
2012-07-14 18:37:48 +00:00
9e09005e49
add is_quad_convex_v2(), SET_UINT_IN_POINTER, GET_UINT_FROM_POINTER macros & some minor edits.
2012-07-14 00:33:58 +00:00
73c2abe83d
new function barycentric_weights_v2_quad(), like barycentric_weights_v2 but for quads.
...
takes vecs and a point and assigns 4 weights, needed for nice quad interpolation for mask feathering.
2012-07-13 09:19:05 +00:00
cfb7aee017
style cleanup
2012-07-07 22:51:57 +00:00
0085c7110b
Code cleanup: move PBVH ray/AABB intersection test to BLI_math_geom
2012-07-05 03:55:55 +00:00
1597ad9377
style cleanup
2012-07-01 09:54:44 +00:00
ceea98be2f
math lib changes from tomato
2012-05-31 11:57:09 +00:00
305d341ec2
code cleanup: use vector math function minmax_v3v3_v3() and other minor vector function edits.
2012-05-13 11:05:52 +00:00
2f2b15bbb2
style cleanup: whitespace, bli & makesdna
2012-05-12 15:02:10 +00:00
5c89138684
style cleanup: comments
2012-04-22 11:54:53 +00:00
6701933f5c
style cleanup
2012-04-21 12:51:47 +00:00
3f56ee3da7
style cleanup: issues missed last commit
2012-03-25 15:56:17 +00:00
53d32a0bd2
style cleanup: conform to style guide - mostly operator whitespace changes
2012-03-25 12:41:58 +00:00
69e6894b15
style cleanup: follow style guide for formatting of if/for/while loops, and else if's
2012-03-24 06:18:31 +00:00
4f19c1a995
spelling cleanup
2012-03-18 07:38:51 +00:00
ee9a00948b
mathutils py api:
...
Vector.angle_signed(other)
for 2D vectors to get the clockwise angle between them.
in BLI math its called - angle_signed_v2v2()
shorthand for...
atan2f((v1[1] * v2[0]) - (v1[0] * v2[1]), dot_v2v2(v1, v2))
also corrects compile error in last commit.
2012-03-14 06:14:15 +00:00
8646bb4464
workaround [ #30480 ] Knife tool flicker
...
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
07ffbbfcb6
better fix for [ #30529 ], find the right axis rather then checking for folded quads.
2012-03-12 21:38:13 +00:00
30790e9390
fix [ #30529 ] BMesh: Wrong Indizes of Faces
...
problem was bow-tie quads would add opposite normals together and result in zero vector which was used for projection.
Now is_quad_convex_v3() checks if quad contains 2 faces which point away from eachother when split by either direction.
Theres another fix for this bug which can be done since creating the face can use existing edges in the example given so it wont have to guess which order of verts to use.
2012-03-12 21:09:27 +00:00
4f7bdc59d3
style cleanup: spelling.
...
also remove large, duplicate comments from sunsky.h
2012-03-09 00:41:09 +00:00
79d97ca509
style cleanup - spelling.
2012-03-08 04:12:11 +00:00
46045fbb09
style cleanup - braces & else / if's
2012-03-07 04:53:43 +00:00
31d2ee9bf7
style cleanup, brackets in else/if, some indentation.
2012-03-06 18:40:15 +00:00
95670e03a0
style cleanup / comment formatting for bli/bke/bmesh
2012-03-03 20:19:11 +00:00
ea13ec1699
Spelling Cleanup
2012-03-01 12:20:18 +00:00
ed04c21374
code cleanup: use float vector size in function definitions, and const's where the values are unchanged.
2012-02-28 14:05:00 +00:00
47c373c7a9
style cleanup (mostly whitespace)
2012-02-27 10:35:39 +00:00
c8b53d2aaf
code style cleanup, no functional changes.
2012-02-23 02:23:42 +00:00
cd4123e1db
use inline BLI_math functions for dot product and length calculation.
2012-01-22 17:20:37 +00:00
fe71f40f88
misc changes from bmesh, syncing across to trunk, no functional changes
2012-01-20 02:24:01 +00:00
3d5330f789
vertex group changes,
...
use more api functions more (some vertex group editing functions were copied about), also make some functions int oapi calls.
- remove defgroup_find_index(), use BLI_findlink instead since they both work the same way.
- move static function getNearestPointOnPlane() to BLI_math api function closest_to_plane_v3()
- ED_vgroup_give_parray() added option to return an array where unselected verts are NULL (simplifies code & works for lattice when it didn't before).
- more consistant error checking of ob->actdef.
2011-12-14 21:08:08 +00:00
06c3d5bd09
de-duplicate dominant axis calculation, exact same checks were in 6 different places.
...
added function: axis_dominant_v3(...)
2011-12-02 22:14:20 +00:00
e5f40a1aac
- pyapi mathutils.geometry.intersect_plane_plane
...
- isect_plane_plane_v3 uses better method
- minor refactor - arg name changes & some args as const.
2011-11-20 05:56:21 +00:00
4924abaad6
replace fabs with fabsf where both input and output are floats.
2011-11-19 01:10:05 +00:00
c993ee678a
new math utility function isect_plane_plane_v3
2011-11-13 16:28:52 +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
46ae692710
Merge with trunk r41342
2011-10-28 17:00:53 +00:00
fae903e263
Dynamic Paint:
...
* More code changes pointed by Brecht in codereview.
* Some user interface improvements.
* Updating brush settings now also updates canvas preview.
2011-10-28 14:46:09 +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
42faf7ae41
Merge with trunk r39928
2011-09-05 17:06:09 +00:00
00143a3d55
spaces -> tabs (configure you're editors right!)
2011-09-01 01:48:50 +00:00
