diff options
Diffstat (limited to 'source/blender/blenkernel/BKE_curve.h')
| -rw-r--r-- | source/blender/blenkernel/BKE_curve.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/source/blender/blenkernel/BKE_curve.h b/source/blender/blenkernel/BKE_curve.h index 3be77086336..93f9ec276aa 100644 --- a/source/blender/blenkernel/BKE_curve.h +++ b/source/blender/blenkernel/BKE_curve.h @@ -129,6 +129,14 @@ bool BKE_nurb_type_convert(struct Nurb *nu, const short type, const bool use_han void BKE_nurb_points_add(struct Nurb *nu, int number); void BKE_nurb_bezierPoints_add(struct Nurb *nu, int number); +struct BezTriple *BKE_nurb_bezt_get_next(struct Nurb *nu, struct BezTriple *bezt); +struct BezTriple *BKE_nurb_bezt_get_prev(struct Nurb *nu, struct BezTriple *bezt); +struct BPoint *BKE_nurb_bpoint_get_next(struct Nurb *nu, struct BPoint *bp); +struct BPoint *BKE_nurb_bpoint_get_prev(struct Nurb *nu, struct BPoint *bp); + +void BKE_nurb_bezt_calc_normal(struct Nurb *nu, struct BezTriple *bezt, float r_normal[3]); +void BKE_nurb_bezt_calc_plane(struct Nurb *nu, struct BezTriple *bezt, float r_plane[3]); + void BKE_nurb_handle_calc(struct BezTriple *bezt, struct BezTriple *prev, struct BezTriple *next, int mode); void BKE_nurb_handles_calc(struct Nurb *nu); |