diff options
Diffstat (limited to 'source/blender/blenlib/intern/math_vector.c')
| -rw-r--r-- | source/blender/blenlib/intern/math_vector.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/source/blender/blenlib/intern/math_vector.c b/source/blender/blenlib/intern/math_vector.c index 7f1840228e2..909d508e262 100644 --- a/source/blender/blenlib/intern/math_vector.c +++ b/source/blender/blenlib/intern/math_vector.c @@ -506,11 +506,10 @@ float angle_normalized_v3v3(const float v1[3], const float v2[3]) if (dot_v3v3(v1, v2) >= 0.0f) { return 2.0f * saasin(len_v3v3(v1, v2) / 2.0f); } - else { - float v2_n[3]; - negate_v3_v3(v2_n, v2); - return (float)M_PI - 2.0f * saasin(len_v3v3(v1, v2_n) / 2.0f); - } + + float v2_n[3]; + negate_v3_v3(v2_n, v2); + return (float)M_PI - 2.0f * saasin(len_v3v3(v1, v2_n) / 2.0f); } float angle_normalized_v2v2(const float v1[2], const float v2[2]) @@ -523,11 +522,10 @@ float angle_normalized_v2v2(const float v1[2], const float v2[2]) if (dot_v2v2(v1, v2) >= 0.0f) { return 2.0f * saasin(len_v2v2(v1, v2) / 2.0f); } - else { - float v2_n[2]; - negate_v2_v2(v2_n, v2); - return (float)M_PI - 2.0f * saasin(len_v2v2(v1, v2_n) / 2.0f); - } + + float v2_n[2]; + negate_v2_v2(v2_n, v2); + return (float)M_PI - 2.0f * saasin(len_v2v2(v1, v2_n) / 2.0f); } /** |