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some small optimizations

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This commit is contained in:
Kent Mein
2002-10-30 00:37:19 +00:00
parent df6b70a9ca
commit f6c7a89357
7 changed files with 80 additions and 59 deletions
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12
source/blender/blenkernel/intern/anim.c
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@@ -70,7 +70,7 @@ void free_path(Path *path)
void calc_curvepath(Object *ob)
{
BevList *bl;
BevPoint *bevp, *bevpn, *bevpfirst, *bevplast;
BevPoint *bevp, *bevpn, *bevpfirst, *bevplast, *tempbevp;
Curve *cu;
Nurb *nu;
Path *path;
@@ -125,9 +125,10 @@ void calc_curvepath(Object *ob)
z= bevpfirst->z - bevp->z;
}
else {
x= (bevp+1)->x - bevp->x;
y= (bevp+1)->y - bevp->y;
z= (bevp+1)->z - bevp->z;
tempbevp = bevp+1;
x= (tempbevp)->x - bevp->x;
y= (tempbevp)->y - bevp->y;
z= (tempbevp)->z - bevp->z;
}
*fp= *(fp-1)+ (float)sqrt(x*x+y*y+z*z);
@@ -146,10 +147,11 @@ void calc_curvepath(Object *ob)
fp= dist+1;
maxdist= dist+tot;
fac= 1.0f/((float)path->len-1.0f);
fac = fac * path->totdist;
for(a=0; a<path->len; a++) {
d= ((float)a)*fac*path->totdist;
d= ((float)a)*fac;
/* we zoeken plek 'd' in het array */
while((d>= *fp) && fp<maxdist) {