From 1d6ee45cb1d323dd480c81c7ee7e7df10bcccf98 Mon Sep 17 00:00:00 2001 From: giraffedata Date: Tue, 11 Nov 2014 03:33:42 +0000 Subject: cleanup git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@2307 9d0c8265-081b-0410-96cb-a4ca84ce46f8 --- generator/pamcrater.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'generator/pamcrater.c') 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; -- cgit 1.4.1