--- deliantra/server/ext/Jeweler.pm	2007/02/04 20:57:35	1.12
+++ deliantra/server/ext/Jeweler.pm	2007/08/09 10:49:56	1.19
@@ -164,7 +164,7 @@
 }
 
 sub analyze {
-   my ($sk, $chdl, $pl) = @_;
+   my ($sk, $chdl, $pl, $input_level) = @_;
 
    my $hadunid = 0;
    for ($chdl->grep_by_type (cf::RING, cf::AMULET)) {
@@ -173,7 +173,7 @@
          next;
       }
       my $r = Jeweler::Object->new (object => $_);
-      my $msg = $r->analyze ($sk, $pl);
+      my $msg = $r->analyze ($sk, $pl, $input_level);
       $pl->message ($r->to_string . ": " . $msg);
       if ($pl->flag (cf::FLAG_WIZ)) {
          $r->wiz_analyze ($pl);
@@ -221,7 +221,7 @@
    my $archvalsum = $ingred->value ($ingr_grp, $srcarchname);
    $ingred->remove ($ingr_grp, $srcarchname);
 
-   my $outarchval = cf::arch::find ($outarch)->clone->value;
+   my $outarchval = cf::arch::find ($outarch)->value;
 
    my $nrof = int ($archvalsum / (($outarchval || 1000) * $outarchvalfact));
    if ($nrof) {
@@ -240,7 +240,7 @@
          $pl->ob->change_exp ($xp_sum, "jeweler", cf::SK_EXP_SKILL_ONLY);
       }
    } else {
-      $pl->ob->message ("You fail to make something, propably you used not enough source material?");
+      $pl->ob->message ("You fail to make something, probably you used not enough source material?");
    }
 }
 
@@ -282,7 +282,7 @@
    my @c =
       grep {
          $_->flag (cf::FLAG_IS_CAULDRON)
-            and $_->arch->name eq $arch_name
+            and $_->arch->archname eq $arch_name
       } @map_stack;
 
    $self->{cauldron} = $c[0];
@@ -400,7 +400,7 @@
    my ($self, $group, $archname) = @_;
 
    my @objs = grep {
-      $_->arch->name eq $archname
+      $_->arch->archname eq $archname
    } @{$self->{ingredients}->{$group} || []};
 
    my $sum = 0;
@@ -427,7 +427,7 @@
 
    for (@{$ingred->{$group}}) {
       if (defined $archname) {
-         if ($_->arch->name eq $archname) {
+         if ($_->arch->archname eq $archname) {
             Jeweler::Util::remove ($_);
          } else {
             push @out, $_;
@@ -643,8 +643,44 @@
    return undef;
 }
 
+sub projected_exp {
+   my ($self, $input_level) = @_;
+
+   my $lvl = max ($self->power_to_level, 1);
+   my $exp =
+      (cf::level_to_min_exp ($lvl) - cf::level_to_min_exp ($lvl - 1))
+         / (10 + max ($lvl - 1, 0)); # 10 + level times making such a ring
+                                     # should get you to the rings level at least.
+
+   if (defined $input_level) {
+      my $subexp =
+         (cf::level_to_min_exp ($input_level)
+            - cf::level_to_min_exp ($input_level - 1))
+               / (10 + max ($input_level - 1, 0)); # see above for comment
+
+      $exp -= $subexp;
+      $exp = max ($exp, 0);
+
+   } else {
+      # the experience bonus here is to make level 1 rings give you at least
+      # 100 exp points when making them. This also makes leveling in the
+      # first few levels a bit easier. (probably until around level 5-6).
+      my $expbonus = cf::level_to_min_exp (2) / 10;
+      # this bonus should also only be given for _new_ rings and not for merged
+      # ones - to prevent infinite exp making.
+      $exp += $expbonus;
+   }
+
+   $exp
+}
+
 sub analyze {
-   my ($self, $sk, $pl) = @_;
+   my ($self, $sk, $pl, $input_level) = @_;
+   my $costs = $self->calc_costs;
+
+   unless (defined $costs) {
+      return "This ring has a resistancy above 99%, you can't make that.";
+   }
 
    my $sklvl = cf::exp_to_level ($sk->stats->exp);
    my $ringlvl = $self->power_to_level;
@@ -655,7 +691,7 @@
    } else {
       $tmpl = Jeweler::level_diff_to_str ($sklvl - $ringlvl);
    }
-   my $msg = sprintf "Projected success rate: %s", $tmpl;
+   my $msg = sprintf "Projected success rate: %s, you would get %d exp for this.", $tmpl, $self->projected_exp ($input_level);
    return $msg;
 }
 
@@ -666,11 +702,11 @@
    my $pearch = cf::arch::find 'pearl';
    my $ruarch = cf::arch::find 'ruby';
    my $diarch = cf::arch::find 'gem';
-   my $value  =   $emarch->clone->value * $costs->{emerald}
-                + $saarch->clone->value * $costs->{sapphire}
-                + $pearch->clone->value * $costs->{pearl}
-                + $ruarch->clone->value * $costs->{ruby}
-                + $diarch->clone->value * $costs->{gem};
+   my $value  =   $emarch->value * $costs->{emerald}
+                + $saarch->value * $costs->{sapphire}
+                + $pearch->value * $costs->{pearl}
+                + $ruarch->value * $costs->{ruby}
+                + $diarch->value * $costs->{gem};
 
    $value
 }
@@ -678,12 +714,16 @@
 sub wiz_analyze {
    my ($self, $pl) = @_;
    my $costs = $self->calc_costs;
-   my $desc  = "";
-   my $lvl   = $self->power_to_level (\$desc);
-   my $scosts = $self->calc_value_from_cost ($costs);
+   if (defined $costs) {
+      my $desc  = "";
+      my $lvl   = $self->power_to_level (\$desc);
+      my $scosts = $self->calc_value_from_cost ($costs);
 
-   $pl->message ("costs: " . (join (', ', map { "$_: " . sprintf "%.2f", $costs->{$_} } keys %$costs)) . " (".($scosts / 5000)." royalties)");
-   $pl->message ("level: " . $desc);
+      $pl->message ("costs: " . (join (', ', map { "$_: " . sprintf "%.2f", $costs->{$_} } keys %$costs)) . " (".($scosts / 5000)." royalties)");
+      $pl->message ("level: " . $desc);
+   } else {
+      $pl->message ("level: impossible to make, due to impossible resistancy configuration");
+   }
 }
 
 sub get_chance_perc {
@@ -698,18 +738,21 @@
    my $or = $res;
    my $ar = $Jeweler::CFG->{functions}->{$cfg};
 
-   if (ref $ar->[0] eq 'ARRAY') {
+   if (ref $ar && ref $ar->[0] eq 'ARRAY') {
       $res = $res - 1;
       return $ar->[max (min ($res, @$ar - 1), 0)];
 
    } else {
       # +0.1 is for a jump to the next index when $res / 5 is exactly 1, 2, 3...
-      my $idx    = ceil (($res / 5) + 0.1) - 1;
-      my $a      = $ar->[max (min ($idx, @$ar - 1), 0)];
-      my $b      = $ar->[max (min ($idx + 1, @$ar - 1), 0)];
-      my $diff   = $b - $a; # use the difference of the cost to the next cost
-      my $o_cost = $a + ($diff / 5) * ($res % 5); # and do some linear interpolation
-      return $o_cost;
+      # old code:
+      #my $idx    = ceil (($res / 5) + 0.1) - 1;
+      #my $a      = $ar->[max (min ($idx, @$ar - 1), 0)];
+      #my $b      = $ar->[max (min ($idx + 1, @$ar - 1), 0)];
+      #my $diff   = $b - $a; # use the difference of the cost to the next cost
+      #my $o_cost = $a + ($diff / 5) * ($res % 5); # and do some linear interpolation
+      #return $o_cost;
+      return 0 if $res <= 0;
+      return ($ar / (1 - ($res * 0.01)) - $ar)
    }
 }
 
@@ -785,7 +828,7 @@
    $obj->{spec}{food}  = $stats->food;
 
    $obj->{name} = $thing->name;
-   $obj->{arch} = $thing->arch->name;
+   $obj->{arch} = $thing->arch->archname;
    $obj->{face} = $thing->face;
 
    $obj->{value} = $thing->value;
@@ -798,7 +841,7 @@
 
    my $obj = cf::object::new $self->{hash}->{arch};
 
-   $obj->item_power ($self->power_to_level); # there have to be strings attached!
+   $obj->item_power (floor ($self->power_to_level / 3)); # there have to be strings attached!
 
    $obj->face ($self->{hash}{face});
 
@@ -998,13 +1041,15 @@
 
       next unless $res > 0;
 
+      return undef if $res == 100;
+
       $costs->{"resist_" . $Jeweler::RESMAP{$resnum}} += $res;
 
       my $diamonds;
       if (grep { $resnum eq $_ } @Jeweler::EFFECT_RESISTS) {
-         $diamonds += fx ($res, 'effect_resist_diamonds');
+         $diamonds += fx ($res, 'effect_resist_diamonds_x');
       } else {
-         $diamonds += fx ($res, 'attack_resist_diamonds');
+         $diamonds += fx ($res, 'attack_resist_diamonds_x');
       }
 
       split_diamonds ($costs, $diamonds, 'resist_' . $Jeweler::RESMAP{$resnum});
@@ -1022,9 +1067,6 @@
    my $stat_split = Jeweler::getcfg (diamond_split => $category);
 
    my $sum = sum (@$stat_split);
-   if ($sum < (1 - 0.0001)) {
-      warn "JEWELER BUG: sum (@$stat_split) = $sum < 1 for $category!";
-   }
 
    my $emarch = cf::arch::find 'emerald';
    my $saarch = cf::arch::find 'sapphire';
@@ -1032,13 +1074,13 @@
    my $ruarch = cf::arch::find 'ruby';
    my $diarch = cf::arch::find 'gem';
 
-   my $sumvalue = $diarch->clone->value * $diamonds;
+   my $sumvalue = $diarch->value * $diamonds;
 
-   $cost->{emerald}  += ceil $sumvalue * $stat_split->[0] / max 1, $emarch->clone->value;
-   $cost->{sapphire} += ceil $sumvalue * $stat_split->[1] / max 1, $saarch->clone->value;
-   $cost->{pearl}    += ceil $sumvalue * $stat_split->[2] / max 1, $pearch->clone->value;
-   $cost->{ruby}     += ceil $sumvalue * $stat_split->[3] / max 1, $ruarch->clone->value;
-   $cost->{gem}      += ceil $sumvalue * $stat_split->[4] / max 1, $diarch->clone->value;
+   $cost->{emerald}  += ceil $sumvalue * $stat_split->[0] / max 1, $emarch->value;
+   $cost->{sapphire} += ceil $sumvalue * $stat_split->[1] / max 1, $saarch->value;
+   $cost->{pearl}    += ceil $sumvalue * $stat_split->[2] / max 1, $pearch->value;
+   $cost->{ruby}     += ceil $sumvalue * $stat_split->[3] / max 1, $ruarch->value;
+   $cost->{gem}      += ceil $sumvalue * $stat_split->[4] / max 1, $diarch->value;
 }
 
 package Jeweler::Util;
@@ -1087,6 +1129,7 @@
    my $check_true = 0;
    for my $match (@matchar) {
       if ($i % 3 == 0) {
+         return 1 if $check_true && $check_cnts == $check_true;
          $check_cnts = 0;
          $check_true = 0;
       }
@@ -1104,15 +1147,13 @@
          $thing->title eq $match
             and $check_true++;
       } else { # $i % 3 == 2
-         $thing->arch->name eq $match
+         $thing->arch->archname eq $match
             and $check_true++;
       }
       $i++;
    }
-   #d# warn "CHECK $check_true | $check_cnts | [".(join ',', @matchar).":".join (",", ($thing->name, $thing->title, $thing->arch->name))."\n";
-   if ($check_true && $check_cnts == $check_true) {
-      return 1;
-   }
+   #d# warn "CHECK $check_true | $check_cnts | [".(join ',', @matchar).":".join (",", ($thing->name, $thing->title, $thing->arch->archname))."\n";
+   return 1 if $check_true && $check_cnts == $check_true;
    return 0;
 }
 
@@ -1120,7 +1161,7 @@
    my ($ingred, $group, @matchar) = @_;
 
    for my $thing (@{$ingred->{$group} || []}) {
-   #d# warn sprintf "DEB:(%s,%s,%s)<->%s\n", $thing->name, $thing->title, $thing->arch->name, "@matchar"; #d#
+   #d# warn sprintf "DEB:(%s,%s,%s)<->%s\n", $thing->name, $thing->title, $thing->arch->archname, "@matchar"; #d#
       if (check_for_match ($thing, @matchar)) {
          return $thing;
       }