PA.pm

   1 #**************************************************************************
   2 #   Copyright (C) 2006 by Michael Andreen <harvATruinDOTnu>               *
   3 #                                                                         *
   4 #   This program is free software; you can redistribute it and/or modify  *
   5 #   it under the terms of the GNU General Public License as published by  *
   6 #   the Free Software Foundation; either version 2 of the License, or     *
   7 #   (at your option) any later version.                                   *
   8 #                                                                         *
   9 #   This program is distributed in the hope that it will be useful,       *
  10 #   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  11 #   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  12 #   GNU General Public License for more details.                          *
  13 #                                                                         *
  14 #   You should have received a copy of the GNU General Public License     *
  15 #   along with this program; if not, write to the                         *
  16 #   Free Software Foundation, Inc.,                                       *
  17 #   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
  18 #**************************************************************************/
  19 package ND::IRC::PA;
  20 use strict;
  21 use warnings;
  22 use ND::DB;
  23 use ND::IRC::Access;
  24 use ND::IRC::Misc;
  25 use POSIX;
  26 require Exporter;
  27
  28 our @ISA = qw/Exporter/;
  29
  30 our @EXPORT = qw/checkPlanet checkGal shipEff shipStop parseValue prettyValue/;
  31
  32 sub checkPlanet {
  33         my ($x,$y,$z,$intel) = @_;
  34         DB();
  35         my $f = $ND::DBH->prepare("SELECT ruler,planet,race,score,size,value,scorerank,sizerank,valuerank, xp, xprank, alliance FROM current_planet_stats WHERE x = ? AND y = ? and z = ?");
  36         $f->execute($x,$y,$z);
  37         while (my @row = $f->fetchrow()){
  38                 @row = map (valuecolor(1),@row);
  39                 my $ally = "";
  40                 $ally = " Alliance=$row[11]," if $intel;
  41                 $ND::server->command("notice $ND::target $x:$y:$z $row[0] OF $row[1],$ally Race=$row[2], Score=$row[3] ($row[6]), Size=$row[4] ($row[7]), Value=$row[5] ($row[8]), XP=$row[9] ($row[10])");
  42         }
  43 }
  44 sub checkGal {
  45         my ($x,$y) = @_;
  46         DB();
  47         my $f = $ND::DBH->prepare("SELECT name,score,size,value FROM galaxies WHERE x = ? AND y = ? and tick = (SELECT max(tick) from galaxies)");
  48         $f->execute($x,$y);
  49         while (my @row = $f->fetchrow()){
  50                 @row = map (valuecolor(1),@row);
  51                 $ND::server->command("notice $ND::target $x:$y $row[0], Score=$row[1], Size=$row[2], Value=$row[3]");
  52         }
  53 }
  54
  55 sub shipEff {
  56         my ($amount,$ship,$value) = @_;
  57         $ship = "\%$ship\%";
  58         $amount = parseValue($amount);
  59         $value = parseValue($value);
  60         $value *= -1.5 if defined $value and $value < 0;
  61
  62         my @ship = $ND::DBH->selectrow_array(q{
  63 SELECT name,target,"type",damage,metal+crystal+eonium,init,"class",guns,race
  64 FROM ship_stats WHERE name ILIKE ?
  65                 }, undef, $ship);
  66         if (@ship){
  67                 my $type = "kill";
  68                 $type = "stun" if $ship[2] eq 'Emp';
  69                 $type = "steal" if ($ship[2] eq 'Steal') or ($ship[2] eq 'Pod');
  70
  71                 $amount = int(($value*100/$ship[4])) if $amount eq 'value';
  72                 $value = prettyValue(($amount*$ship[4]/100));
  73                 my $text = "$amount $ship[0] ($ship[5]:$value) will $type:";
  74                 my $st = $ND::DBH->prepare(q{
  75                         SELECT name,"class","type",armor,metal+crystal+eonium,init,target,eres,race
  76                         FROM ship_stats WHERE "class" = ?
  77                         });
  78                 $st->execute($ship[1]);
  79                 while (my @target = $st->fetchrow()){
  80                         my $dead = $ship[2] eq 'Emp' ? int($amount*$ship[7]*(100-$target[7])/100) : int($amount*$ship[3]/$target[3]);
  81                         $value = prettyValue($dead*$target[4]/100);
  82                         if (($target[6] eq $ship[6]) and ($target[5] <= $ship[5])){
  83                                 $target[5] = "${ND::C}04$target[5]$ND::C";
  84                         }elsif(($target[6] eq $ship[6]) and ($target[5] > $ship[5])){
  85                                 $target[5] = "${ND::C}12$target[5]$ND::C";
  86                         }
  87                         $target[0] = "${ND::C}04$target[0]$ND::C" if $target[2] eq 'Norm' || $target[2] eq 'Cloak';
  88                         $target[0] = "${ND::C}12$target[0]$ND::C" if $target[2] eq 'Emp';
  89                         $target[0] = "${ND::C}13$target[0]$ND::C" if $target[2] eq 'Steal';
  90                         $text .= " $ND::B$dead$ND::B $target[0] ($target[5]:$value),";
  91                 }
  92                 chop $text;
  93                 $ND::server->command("notice $ND::target $text");
  94         }
  95         #print $text;
  96 }
  97
  98 sub shipStop {
  99         my ($amount,$ship,$value) = @_;
 100         $ship = "\%$ship\%";
 101         $amount = parseValue($amount);
 102         $value = parseValue($value);
 103         $value *= -1.5 if defined $value and $value < 0;
 104
 105         my @ship = $ND::DBH->selectrow_array(q{
 106 SELECT name,target,"type",armor,metal+crystal+eonium,init,"class",eres,race
 107 FROM ship_stats WHERE name ILIKE ?
 108                 }, undef, $ship);
 109         if (@ship){
 110                 $ship[0] = "${ND::C}04$ship[0]$ND::C" if $ship[2] eq 'Norm';
 111                 $ship[0] = "${ND::C}12$ship[0]$ND::C" if $ship[2] eq 'Emp';
 112                 $ship[0] = "${ND::C}13$ship[0]$ND::C" if $ship[2] eq 'Steal';
 113
 114                 $amount = int(($value*100/$ship[4])) if $amount eq 'value';
 115                 $value = prettyValue(($amount*$ship[4]/100));
 116                 my $text = "To stop $amount $ship[0] ($ship[5]:$value) you need:";
 117                 my $st = $ND::DBH->prepare(q{
 118                         SELECT name,"class","type",damage,metal+crystal+eonium,init,target,guns,race
 119                         FROM ship_stats WHERE "target" = ?
 120                         });
 121                 $st->execute($ship[6]);
 122                 while (my @stopper = $st->fetchrow()){
 123                         my $needed = $stopper[2] eq 'Emp' ? ceil($amount*100/(100-$ship[7])/$stopper[7]) : ceil($amount*$ship[3]/$stopper[3]);
 124                         $value = prettyValue($needed*$stopper[4]/100);
 125                         if (($stopper[1] eq $ship[1]) and ($ship[5] <= $stopper[5])){
 126                                 $stopper[5] = "${ND::C}04$stopper[5]$ND::C";
 127                         }elsif(($stopper[1] eq $ship[1]) and ($ship[5] > $stopper[5])){
 128                                 $stopper[5] = "${ND::C}12$stopper[5]$ND::C";
 129                         }
 130                         $stopper[0] = "${ND::C}04$stopper[0]$ND::C" if $stopper[2] eq 'Norm' || $stopper[2] eq 'Cloak';
 131                         $stopper[0] = "${ND::C}12$stopper[0]$ND::C" if $stopper[2] eq 'Emp';
 132                         $stopper[0] = "${ND::C}13$stopper[0]$ND::C" if $stopper[2] eq 'Steal';
 133                         $text .= " $ND::B$needed$ND::B $stopper[0] ($stopper[5]:$value),";
 134                 }
 135                 chop $text;
 136                 $ND::server->command("notice $ND::target $text");
 137         }
 138         #print $text;
 139 }
 140
 141 sub parseValue {
 142         if (defined $_[0] && $_[0] =~ /^(-?\d+(?:\.\d+)?)([khMG])?$/){
 143                 return $1 unless defined $2;
 144                 return $1*100 if $2 eq 'h';
 145                 return $1*1000 if $2 eq 'k';
 146                 return $1*1000000 if $2 eq 'M';
 147                 return $1*1000000000 if $2 eq 'G';
 148         }
 149         return $_[0];
 150 }
 151
 152 sub prettyValue {
 153         my ($value) = @_;
 154         my $unit = '';
 155         my @units = ('k','M','G','T');
 156         for (my $i = 0; $value >= 1000;$i++){
 157                 $value /= 1000;
 158                 $unit = $units[$i];
 159         }
 160         return sprintf('%.2f%s', $value,$unit);
 161 }
 162
 163
 164 sub min {
 165         my ($x,$y) = @_;
 166         return ($x > $y ? $y : $x);
 167 }
 168
 169 sub max {
 170         my ($x,$y) = @_;
 171         return ($x < $y ? $y : $x);
 172 }
 173
 174 sub calcXp {
 175         my ($x,$y,$z,$roids) = @_;
 176
 177         my ($avalue,$ascore) = $ND::DBH->selectrow_array(q{
 178                 SELECT value,score FROM current_planet_stats WHERE
 179                         id = (SELECT planet FROM users WHERE hostmask ILIKE ?);
 180                 }, undef, $ND::address);
 181         my ($tvalue,$tscore) = $ND::DBH->selectrow_array(q{
 182                 SELECT value,score FROM current_planet_stats WHERE
 183                         x = ? AND y = ? and z = ?;
 184                 }, undef, $x,$y,$z);
 185         unless (defined $avalue && defined $ascore){
 186                 $ND::server->command("notice $ND::target You don't have a planet specified");
 187                 return;
 188         }
 189         unless (defined $tvalue && defined $tscore){
 190                 $ND::server->command("notice $ND::target Doesn't seem to be a planet at $x:$y:$z");
 191                 return;
 192         }
 193         my $xp = int(max($roids * 10 * (min(2,$tscore/$ascore) + min(2,$tvalue/$avalue) - 1),0));
 194         my $score = 60 * $xp;
 195         $ND::server->command("notice $ND::target You will gain $ND::B$xp$ND::B XP, $ND::B$score$ND::B score, if you steal $roids roids from $x:$y:$z");
 196 }
 197
 198 1;