diff options
| -rw-r--r-- | src/templates.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/templates.c b/src/templates.c index 879fb8b8..d2d4de7b 100644 --- a/src/templates.c +++ b/src/templates.c @@ -230,15 +230,20 @@ static double integrate_all_rot(struct image *image, struct reflhit *hits, { double itot = 0.0; int i; + double cosr, sinr; + + cosr = cos(rot); + sinr = sin(rot); for ( i=0; i<n; i++ ) { float xp, yp; - xp = cos(rot)*hits[i].x + sin(rot)*hits[i].y; - yp = -sin(rot)*hits[i].x + cos(rot)*hits[i].y; + xp = cosr*hits[i].x + sinr*hits[i].y; + yp = -sinr*hits[i].x + cosr*hits[i].y; + + itot += fast_integrate_peak(image, rint(xp), rint(yp)); - itot += fast_integrate_peak(image, xp, yp); } return itot; |