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/cvs/deliantra/server/ext/jeweler.ext
Revision: 1.5
Committed: Thu Feb 1 01:46:45 2007 UTC (17 years, 3 months ago) by elmex
Branch: MAIN
Changes since 1.4: +36 -26 lines
Log Message:
fixed the big big big bug in the merging experience concept.
added checks for unidentified items.
added itempower limits to the generated rings!
jeweler skill is finally becoming a bit more balanced.

File Contents

# Content
1 #! perl
2
3 use Data::Dumper;
4 use Jeweler;
5 use List::Util qw/max min sum/;
6 use strict;
7
8 sub ingred_alias {
9 my ($ing) = @_;
10
11 my %aliases = (
12 pow => 'power',
13 cha => 'charisma',
14 wis => 'wisdom',
15 int => 'intelligence',
16 dex => 'dexterity',
17 con => 'constitution',
18 str => 'strength',
19 );
20
21 if ($ing =~ m/resist_(\S+)/) {
22 my $a = $aliases{lc $1} || $1;
23 "something for '". lc ($a). "' resistance";
24
25 } elsif ($ing =~ m/stat_(\S+)/) {
26 my $a = $aliases{lc $1} || $1;
27 "something for the ". lc ($a). " stat";
28
29 } elsif ($ing =~ m/spec_(\S+)/) {
30 my $a = $aliases{lc $1} || $1;
31 "something for the ". lc ($a). "' special";
32
33 } else {
34 $ing
35 }
36 }
37
38 my $DEBUG = 1;
39
40 sub merge {
41 my ($chdl, $sk, $pl, $do_analyze) = @_;
42
43 my $ingred = get_ingred ($pl, $chdl) || return;
44
45 my @ring = $ingred->get_ring;
46 my @rings = map { Jeweler::Object->new (object => $_) } @ring;
47
48 @rings >= 2
49 or return $pl->reply (undef, "You slap yourself, you forgot to put at least 2 jewels in!");
50
51 my $input_level;
52 $input_level = max ($_->power_to_level, $input_level) for @rings;
53
54 my $ring = shift @rings;
55 $ring->improve_by_ring (@rings);
56
57 if ($do_analyze) {
58 $pl->reply (undef, "You want to make a " . $ring->to_string . ": " . $ring->analyze ($sk, $pl));
59 $ring->wiz_analyze ($pl)
60 if $pl->flag (cf::FLAG_WIZ);
61 return;
62 }
63
64 make_ring ($chdl, $ingred, $ring, $sk, $pl, $input_level);
65 }
66
67 sub make_ring {
68 my ($chdl, $ingred, $ring, $sk, $pl, $input_level) = @_;
69
70 if (!$pl->flag (cf::FLAG_WIZ)) {
71 $ingred->remove ('rings');
72 $ingred->remove ('ammys');
73 }
74
75 my $ch = $ring->get_chance_perc ($sk);
76 my $succ = 0;
77 my $r = cf::random_roll (0, 100, $pl, cf::PREFER_HIGH);
78
79 if ($r <= $ch or $pl->flag (cf::FLAG_WIZ)) {
80 my $lvl = max ($ring->power_to_level, 1);
81 my $exp = (cf::level_to_min_exp ($lvl) - cf::level_to_min_exp ($lvl - 1)) / 100;
82
83 if (defined $input_level) {
84 my $subexp =
85 (cf::level_to_min_exp ($input_level)
86 - cf::level_to_min_exp ($input_level - 1))
87 / 100;
88 warn "INPUT: $lvl <-> $input_level ($exp <-> $subexp)\n";
89 $exp -= $subexp;
90 $exp = max ($exp, 0);
91 }
92
93 $pl->change_exp ($exp, "jeweler", cf::SK_EXP_SKILL_ONLY);
94 $pl->message ("You succeed and get $exp experience.");
95 } else {
96 $pl->message ("You fail!");
97 $ring->negate;
98 }
99 $chdl->put ($ring->to_object);
100 }
101
102 sub get_ingred {
103 my ($pl, $chdl) = @_;
104 my $ingred = eval { $chdl->extract_jeweler_ingredients };
105 if ($@ =~ /cursed/) {
106 $pl->message ("There are cursed items in the workbench, take them out before you do anything.").
107 return
108 } elsif ($@ =~ /unidentified/) {
109 $pl->message ("There are unidentified items in the workbench, identify them before you do anything.").
110 return
111 } elsif ($@) {
112 warn "error in jeweler ingredient extraction: $@";
113 return;
114 }
115 $ingred;
116 }
117
118 cf::object->attach (
119 type => cf::SKILL,
120 subtype => cf::SK_JEWELER,
121 on_use_skill => sub {
122 my ($sk, $ob, $part, $dir, $msg) = @_;
123 my $pl = $ob;
124
125 my $skobj = $sk;
126
127 my $chdl = new Jeweler::CauldronHandler;
128
129 my $rv = 1;
130 eval {
131 $DEBUG = 1;
132
133 my $player = $ob->contr;
134
135 unless ($chdl->find_cauldron ('jeweler_bench', $ob->map->at ($ob->x, $ob->y))) {
136 return;
137 }
138
139 cf::override;
140
141 if ($msg =~ m/^\s*analy[sz]e\s*$/i) {
142 Jeweler::analyze ($sk, $chdl, $pl);
143
144 } elsif ($msg =~ m/^\s*make\s*$/i) {
145 $pl->message ("You can make: " . (join ', ', keys %{Jeweler::getcfg ('conversions') || {}}));
146
147 } elsif ($msg =~ m/^\s*make\s+(\S+)\s*$/i) {
148 my $ingred = get_ingred ($pl, $chdl) || return;
149
150 unless ($Jeweler::CFG->{conversions}->{lc $1}) {
151 $pl->message ("You don't know how to make '$1', is does such a thing even exist?");
152 return
153 }
154
155 Jeweler::simple_converter ($player, $ingred, $chdl, $1);
156
157 } elsif ($msg =~ m/^\s*merge\s*analy[sz]e\s*$/i) {
158 merge ($chdl, $sk, $pl, 1);
159
160 } elsif ($msg =~ m/^\s*merge\s*$/i) {
161 merge ($chdl, $sk, $pl, 0);
162
163 } else {
164 my $ingred = get_ingred ($pl, $chdl) || return;
165
166 my $plan = $ingred->get_plan;
167
168 if ($plan) {
169 my @ring = $ingred->get_ring;
170
171 if ((@ring > 1) || ($ring[0]->nrof > 1)) {
172 # actually the algorithm cant handle more than one improvement at a time
173 $pl->message ("You can't manage to improve more than one thing at a time!");
174 return;
175
176 } elsif (@ring < 1) {
177 # actually the algorithm cant
178 $pl->message ("You slap yourself, you forgot the jewelery!");
179 return;
180
181 } else {
182 my $ringo = Jeweler::Object->new (object => $ring[0]);
183 my $iring = $ingred->improve_ring_by_plan ($plan, $ringo);
184 my $c1 = $ringo->calc_costs;
185 my $c2 = $iring->calc_costs;
186
187 my %keys;
188 my %cdiff;
189 for (keys %$c1, keys %$c2) { $keys{$_} = 1 }
190 for (keys %keys) { $cdiff{$_} = $c2->{$_} - $c1->{$_}; warn "$_: $c2->{$_} | $c1->{$_}\n"; }
191
192 unless ($iring->is_better_than ($ringo)) {
193 $pl->message ("This plan doesn't improve anything, you find yourself puzzled about what you missed...");
194 return;
195 }
196
197 my $remcosts = $ingred->check_costs (\%cdiff);
198
199 if (grep { $_ > 0 } values %$remcosts) {
200 $pl->message ("You want to make a " . $iring->to_string . ": " . $iring->analyze ($sk, $pl));
201 $pl->message ("You recognize that you are short of: "
202 . (join ", ",
203 map { my $cost = $remcosts->{$_}; $cost . " " . ($cost > 1 ? "times" : "time") . " " . ingred_alias ($_) }
204 grep { $remcosts->{$_} > 0 } keys %$remcosts));
205
206 if ($pl->flag (cf::FLAG_WIZ)) {
207 $iring->wiz_analyze ($pl);
208 }
209 } else {
210 if (!$pl->flag (cf::FLAG_WIZ)) {
211 $ingred->check_costs (\%cdiff, 1);
212 }
213 make_ring ($chdl, $ingred, $iring, $sk, $pl);
214 }
215 }
216 } else {
217 $pl->message ("You've got no idea what you are planning to do!");
218 }
219 }
220 };
221 $@ and warn "ERROR: $@\n";
222 }
223 );
224
225 Jeweler::read_config (cf::datadir . '/jeweler.yaml');