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Curve Fitting: fix off by one error

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In practice this wasn't likely to cause problems, but better fix.
This commit is contained in:
Campbell Barton
2016-08-05 18:49:56 +10:00
parent 633e93e270
commit a8b3ff9e16
1 changed files with 2 additions and 2 deletions
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4
extern/curve_fit_nd/intern/curve_fit_cubic.c vendored
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@@ -614,7 +614,7 @@ static void cubic_from_points_offset_fallback(
double dists[2] = {0, 0};
const double *pt = points_offset;
const double *pt = &points_offset[dims];
for (uint i = 1; i < points_offset_len - 1; i++, pt += dims) {
for (uint k = 0; k < 2; k++) {
sub_vn_vnvn(tmp, p0, pt, dims);
@@ -896,7 +896,7 @@ static double points_calc_coord_length(
}
assert(!is_almost_zero(r_u[points_offset_len - 1]));
const double w = r_u[points_offset_len - 1];
for (uint i = 0; i < points_offset_len; i++) {
for (uint i = 1; i < points_offset_len; i++) {
r_u[i] /= w;
}
return w;