- $_ = int($_ + .5) for $min, $max; # round halves up
- return $min == $max ? $min : "$min-$max";
-}
-
-sub showval {
- my ($row, @elements) = @_;
- my ($min, $max);
-
- my $value = $row;
- $value = ref $value eq 'HASH' && $value->{$_} or last for @elements;
- if (ref $value eq 'ARRAY') {
- $min = $value->[0];
- $max = $value->[-1];
- }
- else {
- $min = $max = $value;
- }
- defined $min or return '';
-
- if ($row->{upgrade}) {
- for (@{ $row->{upgrade} }) {
- my $increase = $_ or next;
- $increase = ref $increase eq 'HASH' && $increase->{$_} or last for @elements;
- $increase = $increase->[-1] if ref $increase eq 'ARRAY';
- $max += $increase if $increase;
- }
- }
-
- if ($elements[0] eq 'attack' and $elements[1] ne 'range' and $elements[2] eq 'dps') {{
- my $attack = $row->{ $elements[0] }->{ $elements[1] };
- ref $attack or $attack = $row->{ $elements[0] }->{$attack}; # follow
- my $type = $attack->{type} or next;
- if ($type eq 'explosive') {
- $min /= 2;
- }
- elsif ($type eq 'implosive') {
- $min /= 4;
- }
- }}
- return showrange($min, $max);
+ return '' if not defined $min;
+ $_ &&= int($_ + .5) for $min, $max; # round halves up
+ return $min if not defined $max or $min == $max;
+ return "$min-$max";