diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2012-11-09 08:01:19 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2012-11-09 08:01:19 +0400 |
| commit | 11a5c909f86e26ff00883be4b1dfcdac1f699717 (patch) | |
| tree | 13c13b4156188783eab2d99c06cee048da58ef50 /source/blender/bmesh/operators/bmo_bevel.c | |
| parent | cf08068e10040a3f4d5548bfcb4e4940d2f75d8d (diff) | |
code cleanup: move shrinkwrap's benchmark macro into PIL_time.h & some minor style edits.
Diffstat (limited to 'source/blender/bmesh/operators/bmo_bevel.c')
| -rw-r--r-- | source/blender/bmesh/operators/bmo_bevel.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/source/blender/bmesh/operators/bmo_bevel.c b/source/blender/bmesh/operators/bmo_bevel.c index 16108bda80c..8ced18d6d90 100644 --- a/source/blender/bmesh/operators/bmo_bevel.c +++ b/source/blender/bmesh/operators/bmo_bevel.c @@ -510,7 +510,7 @@ static int find_intersection_point(float r[3], float a1[3], float a2[3], float b static void find_intersection_point_plane(float r[3], float p1[3], float p2[3], float p3[3], float a[3], float m[3]) { - const double null = 1e-20; + const double isect_epsilon = 1e-20; float P[3], N[3], A[3], M[3]; float vv1[3], vv2[3]; double t; @@ -542,9 +542,9 @@ static void find_intersection_point_plane(float r[3], float p1[3], float p2[3], else { C = N[0] * P[0] + N[1] * P[1] + N[2] * P[2]; D = N[0] * M[0] + N[1] * M[1] + N[2] * M[2]; - E = (A[0] * N[0] + A[1] * N[1] + A[2] * N[2]); + E = A[0] * N[0] + A[1] * N[1] + A[2] * N[2]; - if (fabs(E) < null) + if (fabs(E) < isect_epsilon) t = 0; else t = (C - D) / E; |