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code cleanup: replace macros VECCOPY, VECADD, VECSUB, INPR - with BLI_math funcs.

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added copy float/double funcs: copy_v3fl_v3db(), copy_v3db_v3fl(). 2d & 4d too.
This commit is contained in:
Campbell Barton
2012-03-09 06:04:17 +00:00
parent 4251746382
commit dfdfa3d51b
22 changed files with 263 additions and 230 deletions
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4
source/blender/blenkernel/intern/particle.c
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@@ -2370,7 +2370,7 @@ void psys_find_parents(ParticleSimulationData *sim)
BLI_kdtree_free(tree);
}
static void get_strand_normal(Material *ma, float *surfnor, float surfdist, float *nor)
static void get_strand_normal(Material *ma, const float surfnor[3], float surfdist, float nor[3])
{
float cross[3], nstrand[3], vnor[3], blend;
@@ -2381,7 +2381,7 @@ static void get_strand_normal(Material *ma, float *surfnor, float surfdist, floa
cross_v3_v3v3(cross, surfnor, nor);
cross_v3_v3v3(nstrand, nor, cross);
blend= INPR(nstrand, surfnor);
blend = dot_v3v3(nstrand, surfnor);
CLAMP(blend, 0.0f, 1.0f);
interp_v3_v3v3(vnor, nstrand, surfnor, blend);