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#!perl # mandatory |
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|
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our $WAIT_TIME = 5 * 60; # 5 minutes |
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# the max price is base_price * 1.5 |
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our $MAX_BASE_PRICE = 100 * 100 * 25; # 50 platinum (for lvl 115 players) |
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our $MIN_BASE_PRICE = 100 * 10; # 10 gold |
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|
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sub calc_player_price { |
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my ($name) = @_; |
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|
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if (my $player = cf::player::find $name) { |
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my $price = ($player->ob->level / 115) * ($MAX_BASE_PRICE - $MIN_BASE_PRICE); |
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return $MIN_BASE_PRICE + $price; |
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|
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} else { |
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return $MIN_BASE_PRICE |
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} |
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} |
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|
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sub calc_text_price_ratio { |
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my ($txt) = @_; |
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|
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my $some_constant = 111; |
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|
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my $cnt = 0; |
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for (map ord $_, split //, $txt) { |
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$cnt++; |
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$cnt = $cnt % $some_constant; |
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} |
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|
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my $ratio = (($some_constant - $cnt) / (2 * $some_constant)) + 1.0; |
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$ratio |
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} |
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|
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cf::register_script_function "gravedigger::buy_gravestones" => sub { |
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my ($who, $msg, $npc) = @_; |
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|
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if ($who->flag (cf::FLAG_WIZ)) { |
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delete $who->{gravedigger_last_time}; |
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} |
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|
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if (defined $who->{gravedigger_last_time}) { |
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my $waittime = time - $who->{gravedigger_last_time}; |
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if ($waittime < $WAIT_TIME) { |
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$who->reply ($npc, |
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"I'm sorry sir, you have to wait until I stored the " |
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. "previous stone you sold. " |
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. "H<You have to wait " |
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. int ((($WAIT_TIME - $waittime) / 60) + 0.5) |
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. " minutes.>"); |
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return; |
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} |
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} |
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|
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my (@stones) = cf::match::match |
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'(type=SIGN and { $_->msg =~ /hero.*killed.*by/si }) in inv', |
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$who; |
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unless (@stones) { |
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$who->reply ($npc, |
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"I'm sorry sir, but you don't have any gravestones with you " |
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. "I'm interested in! " |
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. "H<He is only interested in gravestones caused by player deaths.>"); |
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return; |
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} |
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|
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cf::async { |
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my $ston = $stones[0]; |
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|
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next unless $ston->msg =~ /the hero (\S+).*killed\s+by (.*)/s; |
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my $player = $1; |
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my $reason = $2; |
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$reason =~ s/\.$//; |
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$reason =~ s/\n+//g; |
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|
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my $player_price = calc_player_price ($player) |
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or return; |
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my $text_price_ratio = calc_text_price_ratio ($ston->msg); |
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my $price = int ($player_price *= $text_price_ratio); |
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|
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$ston->decrease (1) |
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unless $who->flag (cf::FLAG_WIZ); |
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|
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$who->pay_player ($price); |
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|
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my $price_txt = cf::cost_string_from_value $price; |
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$who->reply ($npc, |
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"I gave you $price_txt for the gravestone of " |
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. $player |
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. ". Poor fellow, $reason can be tricky..."); |
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|
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$who->{gravedigger_last_time} = time; |
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}; |
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|
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$who->reply ($npc, "Let me have a look..."); |
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}; |
