lemon-stand: honour LEMONSTAND_COARSE

diff --git a/lemon-stand.scad.pl b/lemon-stand.scad.pl
index b924c72549d52bac39e9efd89be5da1d3099576c..e2ed9275c71fa3352cf2c1c0b9f21a0700a2873b 100755 (executable)
--- a/lemon-stand.scad.pl
+++ b/lemon-stand.scad.pl
@@ -15,6 +15,11 @@ my $N = 180; # around ellipse
 my $M = 80; # around each circle
 my @channeldistprops = (0, 1/3, 2/3);
 
+my $NMdiv = $ENV{'LEMONSTAND_COARSE'} || 1;
+
+$M /= $NMdiv;
+$N /= $NMdiv;
+
 print <<END;
 // -*- C -*-
 // *** AUTOGENERATED - DO NOT EDIT ***