diff options
| -rw-r--r-- | generator/pamcrater.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/generator/pamcrater.c b/generator/pamcrater.c index 3a5afd8f..4abf1d15 100644 --- a/generator/pamcrater.c +++ b/generator/pamcrater.c @@ -292,14 +292,13 @@ normalCrater(struct pam * const pamP, axelev = amptot / npatch; for (y = cy - craterRadius; y <= cy + craterRadius; ++y) { - int const dysq = (cy - y) * (cy - y); + int const dysq = SQR(cy - y); int x; for (x = cx - craterRadius; x <= cx + craterRadius; ++x) { - int const dxsq = (cx - x) * (cx - x); - double const cd = (dxsq + dysq) / - (double) (craterRadius * craterRadius); + int const dxsq = SQR(cx - x); + double const cd = (dxsq + dysq) / (double) SQR(craterRadius); double const cd2 = cd * 2.25; double const tcz = sqrt(DepthBias2) - sqrt(fabs(1 - cd2)); double cz; |