diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2010-08-06 12:27:07 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2010-08-06 12:27:07 +0400 |
| commit | 14fe11bd8118fcd4f5605305cd23cb269d38fc75 (patch) | |
| tree | 8124199a5b1141bc2cd13ff597528ee92f843bf0 /source/blender/blenkernel/BKE_curve.h | |
| parent | 6820d13511ac3a96296ab3f7b65d69a45cb732f4 (diff) | |
bugfix [#19525] Curve modifier moves mesh geometry first
more of a request then a bug but shows up a strange limitation with curve deform modifier,
The mesh bounding box would set the deform axis start/end to map the deformation of the curve to. This means it ignored offset in the object location and object data location (you could use a dummy vertex to trick it).
Old files wont change, added an option (next to stretch), called 'Bounds Clamp', old files have this behavior but newly made curves have it disabled.
Double checked this gives useful results with stretch on/off and negative axis.
Diffstat (limited to 'source/blender/blenkernel/BKE_curve.h')
| -rw-r--r-- | source/blender/blenkernel/BKE_curve.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/source/blender/blenkernel/BKE_curve.h b/source/blender/blenkernel/BKE_curve.h index b9f0e6d0551..db6d995aa74 100644 --- a/source/blender/blenkernel/BKE_curve.h +++ b/source/blender/blenkernel/BKE_curve.h @@ -40,15 +40,15 @@ struct ListBase; struct BezTriple; struct BevList; -#define KNOTSU(nu) ( (nu)->orderu+ (nu)->pntsu+ (((nu)->flagu & CU_NURB_CYCLIC) ? (nu->orderu-1) : 0) ) -#define KNOTSV(nu) ( (nu)->orderv+ (nu)->pntsv+ (((nu)->flagv & CU_NURB_CYCLIC) ? (nu->orderv-1) : 0) ) +#define KNOTSU(nu) ( (nu)->orderu+ (nu)->pntsu+ (((nu)->flagu & CU_NURB_CYCLIC) ? ((nu)->orderu-1) : 0) ) +#define KNOTSV(nu) ( (nu)->orderv+ (nu)->pntsv+ (((nu)->flagv & CU_NURB_CYCLIC) ? ((nu)->orderv-1) : 0) ) /* Non cyclic nurbs have 1 less segment */ #define SEGMENTSU(nu) ( ((nu)->flagu & CU_NURB_CYCLIC) ? (nu)->pntsu : (nu)->pntsu-1 ) #define SEGMENTSV(nu) ( ((nu)->flagv & CU_NURB_CYCLIC) ? (nu)->pntsv : (nu)->pntsv-1 ) #define CU_DO_TILT(cu, nu) (((nu->flag & CU_2D) && (cu->flag & CU_3D)==0) ? 0 : 1) -#define CU_DO_RADIUS(cu, nu) ((CU_DO_TILT(cu, nu) || cu->bevobj || cu->ext1!=0.0 || cu->ext2!=0.0) ? 1:0) +#define CU_DO_RADIUS(cu, nu) ((CU_DO_TILT(cu, nu) || ((cu)->flag & CU_PATH_RADIUS) || (cu)->bevobj || (cu)->ext1!=0.0 || (cu)->ext2!=0.0) ? 1:0) void unlink_curve( struct Curve *cu); |