diff options
Diffstat (limited to 'source/blender/blenlib/BLI_math_geom.h')
| -rw-r--r-- | source/blender/blenlib/BLI_math_geom.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/source/blender/blenlib/BLI_math_geom.h b/source/blender/blenlib/BLI_math_geom.h index f1d9c9571f2..0fef849c8fa 100644 --- a/source/blender/blenlib/BLI_math_geom.h +++ b/source/blender/blenlib/BLI_math_geom.h @@ -166,8 +166,14 @@ void limit_dist_v3(float v1[3], float v2[3], const float dist); int isect_seg_seg_v2(const float a1[2], const float a2[2], const float b1[2], const float b2[2]); int isect_seg_seg_v2_int(const int a1[2], const int a2[2], const int b1[2], const int b2[2]); -int isect_seg_seg_v2_point(const float v0[2], const float v1[2], const float v2[2], const float v3[2], float vi[2]); -bool isect_seg_seg_v2_simple(const float v1[2], const float v2[2], const float v3[2], const float v4[2]); +int isect_seg_seg_v2_point_ex( + const float v0[2], const float v1[2], const float v2[2], const float v3[2], const float endpoint_bias, + float vi[2]); +int isect_seg_seg_v2_point( + const float v0[2], const float v1[2], const float v2[2], const float v3[2], + float vi[2]); +bool isect_seg_seg_v2_simple( + const float v1[2], const float v2[2], const float v3[2], const float v4[2]); int isect_line_sphere_v3(const float l1[3], const float l2[3], const float sp[3], const float r, float r_p1[3], float r_p2[3]); int isect_line_sphere_v2(const float l1[2], const float l2[2], const float sp[2], const float r, float r_p1[2], float r_p2[2]); |