added show sun

[spider.git] / cmd / show / sun.pl

diff --git a/cmd/show/sun.pl b/cmd/show/sun.pl
new file mode 100644 (file)
index 0000000..5104e22
--- /dev/null
+++ b/cmd/show/sun.pl
@@ -0,0 +1,35 @@
+#!/usr/bin/perl
+#
+# show sunrise and sunset times for each callsign or prefix entered
+#
+# 1999/11/9 Steve Franke K9AN
+#
+
+my ($self, $line) = @_;
+my @list = split /\s+/, $line;
+
+my $l;
+my @out;
+my ($lat, $lon);              # lats and longs in radians
+my ($sec, $min, $hr, $day, $month, $yr) = (gmtime($main::systime))[0,1,2,3,4,5];
+$month++;
+$yr += 1900;
+
+foreach $l (@list) {
+       # prefixes --->
+       my @ans = Prefix::extract($l);
+       next if !@ans;
+       my $pre = shift @ans;
+       my $a;
+       foreach $a (@ans) {
+               $lat = $a->{lat};
+               $lon = $a->{long};
+               $lat *= $d2r;
+               $lon *= -$d2r;
+               my $string=Sun::riseset($yr,$month,$day,$lat,$lon);
+               push @out,sprintf("%-2s   %s   %s",$pre,$a->name(),$string);
+               $l="";
+       }
+}
+
+return (1, @out);