diff options
| author | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2008-01-24 16:11:15 +0300 |
|---|---|---|
| committer | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2008-01-24 16:11:15 +0300 |
| commit | 02145966a849c708f3bf89ca1276b673210d1e7c (patch) | |
| tree | 23af27a637c5dac81de734e06b2ae7e3cb949d66 /source/blender/blenkernel/BKE_utildefines.h | |
| parent | 18ab78c867216b877cb4423e8a2c82591d96fd8b (diff) | |
Fix for strand render + simplification + vector blur. With the number
of strands changing between frames, vector blur couldn't work. Now
speed vectors are interpolated from the surface. This also means
child particles don't have to be computed in the previous and next
frames, so saves time too.
Diffstat (limited to 'source/blender/blenkernel/BKE_utildefines.h')
| -rw-r--r-- | source/blender/blenkernel/BKE_utildefines.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/source/blender/blenkernel/BKE_utildefines.h b/source/blender/blenkernel/BKE_utildefines.h index d08f42375ac..fc22f6787b1 100644 --- a/source/blender/blenkernel/BKE_utildefines.h +++ b/source/blender/blenkernel/BKE_utildefines.h @@ -112,6 +112,7 @@ #define VECADD(v1,v2,v3) {*(v1)= *(v2) + *(v3); *(v1+1)= *(v2+1) + *(v3+1); *(v1+2)= *(v2+2) + *(v3+2);} #define VECSUB(v1,v2,v3) {*(v1)= *(v2) - *(v3); *(v1+1)= *(v2+1) - *(v3+1); *(v1+2)= *(v2+2) - *(v3+2);} #define VECADDFAC(v1,v2,v3,fac) {*(v1)= *(v2) + *(v3)*(fac); *(v1+1)= *(v2+1) + *(v3+1)*(fac); *(v1+2)= *(v2+2) + *(v3+2)*(fac);} +#define QUATADDFAC(v1,v2,v3,fac) {*(v1)= *(v2) + *(v3)*(fac); *(v1+1)= *(v2+1) + *(v3+1)*(fac); *(v1+2)= *(v2+2) + *(v3+2)*(fac); *(v1+3)= *(v2+3) + *(v3+3)*(fac);} #define INPR(v1, v2) ( (v1)[0]*(v2)[0] + (v1)[1]*(v2)[1] + (v1)[2]*(v2)[2] ) |