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Select Shortest Path for edit-curve

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D1391 by @pink.vertex with own fixes/edits
This commit is contained in:
Campbell Barton
2015-07-09 13:14:09 +10:00
parent ee1b1b9e59
commit cdbb60b0a3
5 changed files with 291 additions and 13 deletions
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8
source/blender/blenkernel/BKE_curve.h
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@@ -94,10 +94,11 @@ void BKE_curve_material_remap(struct Curve *cu, const unsigned int *remap, unsig
ListBase *BKE_curve_nurbs_get(struct Curve *cu);
void BKE_curve_nurb_active_set(struct Curve *cu, struct Nurb *nu);
int BKE_curve_nurb_vert_index_get(const struct Nurb *nu, const void *vert);
void BKE_curve_nurb_active_set(struct Curve *cu, const struct Nurb *nu);
struct Nurb *BKE_curve_nurb_active_get(struct Curve *cu);
void *BKE_curve_vert_active_get(struct Curve *cu);
void BKE_curve_nurb_vert_active_set(struct Curve *cu, struct Nurb *nu, void *vert);
void BKE_curve_nurb_vert_active_set(struct Curve *cu, const struct Nurb *nu, const void *vert);
bool BKE_curve_nurb_vert_active_get(struct Curve *cu, struct Nurb **r_nu, void **r_vert);
void BKE_curve_nurb_vert_active_validate(struct Curve *cu);
@@ -166,6 +167,9 @@ 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);
int BKE_nurb_index_from_uv(struct Nurb *nu, int u, int v);
void BKE_nurb_index_to_uv(struct Nurb *nu, int index, int *r_u, int *r_v);
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);