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/cvs/deliantra/maps/perl/jeweler.ext
Revision: 1.1
Committed: Sat Jul 15 12:57:41 2006 UTC (17 years, 10 months ago) by elmex
Branch: MAIN
Log Message:
Checking in the jeweler extension. It's still undfinished,
but it has been too long on my hard drive alone.

File Contents

# User Rev Content
1 elmex 1.1 #! perl
2     use POSIX;
3     use Data::Dumper;
4     use List::Util qw/max min sum/;
5     require Jeweler;
6     use YAML qw/LoadFile/;
7     use strict;
8    
9     my $DEBUG = 1;
10     my $CFG;
11    
12     # this is a simple quad polynom, it takes it's factors from
13     # the configuration
14     sub fx {
15     my ($x, $setting) = @_;
16     my $facts = getcfg (functions => $setting);
17     return $facts->[0] * ($x ** 2) + $facts->[1] * $x + $facts->[2];
18     }
19    
20     # makes a template arch (for example to get the value)
21     sub get_arch {
22     my ($outarch) = @_;
23     unless ($CFG->{arch}->{$outarch}) {
24     $CFG->{arch}->{$outarch} = cf::object::new $outarch;
25    
26     unless ($CFG->{arch}->{$outarch}) {
27     warn "ERROR: Couldn't make $outarch in conversion for $outarch!";
28     return;
29     }
30     }
31     $CFG->{arch}->{$outarch}
32     }
33    
34     sub calc_costs {
35     my ($ring) = @_;
36    
37     my $costs = {};
38    
39     for my $resnam (keys %{$ring->{resist} || {}}) {
40    
41     my $res = $ring->{resist}->{$resnam};
42    
43     next unless $res > 0;
44    
45     $costs->{"food_$resnam"} += $res;
46     $costs->{"resist_" . $Jeweler::RESMAP{$resnam} . "_potion"}++;
47    
48     my $diamonds;
49     if (grep { $resnam eq $_ } @Jeweler::EFFECT_RESISTS) {
50     $diamonds += fx ($res, 'effect_resist_diamonds');
51     } else {
52     $diamonds += fx ($res, 'attack_resist_diamonds');
53     }
54     $costs->{diamonds} += $diamonds;
55     }
56    
57     $costs = calc_stat_costs ($ring->{stat}, $costs);
58     $costs = calc_special_costs ($ring->{spec}, $costs);
59    
60     warn
61     sprintf "JEWEL ANALYSE: %40s: %s" ,
62     $ring->{name},
63     join (', ', map { "$_: " . sprintf "%.2f", $costs->{$_} } keys %$costs);
64     return $costs;
65     }
66    
67     sub read_config {
68     my ($filename) = @_;
69    
70     # open my $fh, $filename
71     # or die "Couldn't open '$filename': $!";
72    
73     my $cfg = LoadFile $filename;
74    
75     # my $section = 'main';
76     #
77     # my $cont = join '', <$fh>;
78     #
79     # for (<$fh>) {
80     # s/#.*$//;
81     #
82     # if (m/^\[([^\]]+)\]/) {
83     # $section = $1;
84     #
85     # } elsif (m/^\s*(\S+)\s*=\s*(.*?)\s*$/) {
86     # my ($k, $v) = ($1, $2);
87     #
88     # my @v = split /\s*,\s*/, $v;
89     #
90     # if (@v > 1) {
91     # $v = [ @v ];
92     # }
93     #
94     # $cfg->{$section}->{$k} = $v;
95     # }
96     # }
97    
98     return $cfg;
99     }
100    
101     sub getcfg {
102     my ($sect, $key) = @_;
103     my $cfg = $CFG->{$sect}->{$key}
104     or die "Couldn't find $sect/$key in configuration!";
105    
106     $cfg
107     }
108    
109     sub ring_or_ammy_to_hash {
110     my ($thing) = @_;
111    
112     my $obj = {};
113    
114     for (@Jeweler::RESISTS) {
115     $obj->{resist}->{$_} = $thing->get_resistance ($_);
116     }
117    
118     my $stats = $thing->stats;
119    
120     for (qw/Str Dex Con Wis Cha Int Pow/) {
121     $obj->{stat}->{$_} = $stats->$_;
122     }
123    
124     $obj->{spec}->{regen} = $thing->hp;
125     $obj->{spec}->{magic} = $thing->sp;
126     $obj->{spec}->{wc} = $thing->wc;
127     $obj->{spec}->{dam} = $thing->dam;
128     $obj->{spec}->{ac} = $thing->ac;
129     $obj->{spec}->{speed} = $thing->stats->exp;
130     $obj->{spec}->{suste} = $thing->food;
131    
132     $obj->{name} = $thing->name;
133    
134     $obj
135     }
136    
137     sub split_diamonds {
138     my ($cost, $diamonds, $category) = @_;
139    
140     my $stat_split = getcfg (diamond_split => $category);
141    
142     my $emarch = get_arch ('emerald');
143     my $saarch = get_arch ('sapphire');
144     my $pearch = get_arch ('pearl');
145     my $ruarch = get_arch ('ruby');
146     my $diarch = get_arch ('gem');
147    
148     my $sumvalue = $diarch->value * $diamonds;
149    
150     $cost->{emeralds} += ceil (($sumvalue * $stat_split->[0]) / $emarch->{value});
151     $cost->{sapphires} += ceil (($sumvalue * $stat_split->[1]) / $saarch->{value});
152     $cost->{pearls} += ceil (($sumvalue * $stat_split->[2]) / $pearch->{value});
153     $cost->{rubies} += ceil (($sumvalue * $stat_split->[3]) / $ruarch->{value});
154     $cost->{diamonds} += ceil (($sumvalue * $stat_split->[4]) / $diarch->{value});
155    
156     return $cost;
157     }
158    
159     sub calc_stat_level {
160     my ($stats) = @_;
161    
162     my $maxlevel = getcfg (maxlevels => 'stat_level');
163     my $maxstat = getcfg (maximprovements => 'stats');
164    
165     my $stat_cnt = scalar (grep { $_ > 0 } values %$stats);
166     my $stat_sum = sum (values %$stats);
167     my $level = int (($maxlevel / $maxstat) * $stat_sum);
168    
169     ($level, $stat_cnt)
170     }
171    
172     sub calc_resist_level {
173     my ($resists) = @_;
174    
175     my $att_res_lvl = getcfg (maxlevels => 'resist_level');
176     my $efc_res_lvl = getcfg (maxlevels => 'effect_resist_level');
177     my $max_att_res = getcfg (maximprovements => 'attack_resistances');
178     my $max_efc_res = getcfg (maximprovements => 'effect_resistances');
179     my $max_ovr_res = getcfg (maximprovements => 'resistances');
180    
181     my $ressum = 0;
182     my $rescnt = 0;
183     my @reslevels;
184    
185     for my $resnam (keys %$resists) {
186     my $res = $resists->{$resnam};
187    
188     $rescnt++
189     if $res > 0; # negative resistancies are not an improvement
190    
191     $ressum += $res; # note: negative resistancies lower the sum
192    
193     next unless $res > 0;
194    
195     my $level = 0;
196     if (grep { $resnam eq $_ } @Jeweler::EFFECT_RESISTS) {
197     $level = ceil (($efc_res_lvl / $max_efc_res) * $res);
198     } else {
199     $level = ceil (($att_res_lvl / $max_att_res) * $res);
200     }
201     push @reslevels, $level;
202     }
203    
204     my $overall_lvl = ($att_res_lvl / $max_ovr_res) * $ressum;
205    
206     (max (@reslevels, $overall_lvl), $rescnt);
207     }
208    
209     sub calc_special_level {
210     my ($specials) = @_;
211    
212     my $max_spc_lvl = getcfg (maxlevels => 'spec_level');
213     my $max_specials = getcfg (maximprovements => 'specials');
214    
215     my @speclvls;
216     my $specsum = 0;
217     my $imprs = 0;
218    
219     for my $spcnam (keys %$specials) {
220     my $spc = $specials->{$spcnam};
221     next unless $spc > 0;
222    
223     $specsum += $spc;
224     $imprs++;
225    
226     my $max_spc = getcfg (maxspecial => $spcnam);
227    
228     my $lvl = ($max_spc_lvl / $max_spc) * $spc;
229     push @speclvls, $lvl;
230     }
231    
232     my $sumlvl = ($max_spc_lvl / $max_specials) * $specsum;
233    
234     (max (@speclvls, $sumlvl), $imprs)
235     }
236    
237     sub calc_stat_costs {
238     my ($stats, $cost) = @_;
239    
240     my $sum = sum grep { $_ > 0 } values %$stats;
241    
242     return $cost unless $sum > 0;
243    
244     $cost->{stat_potions} += fx ($sum, 'stat_potions');
245     $cost->{diamonds} += fx ($sum, 'stat_diamonds');
246    
247     $cost
248     }
249    
250     sub calc_special_costs {
251     my ($specials, $cost) = @_;
252    
253     my $sum = sum grep { $_ > 0 } values %$specials;
254    
255     return $cost unless $sum > 0;
256    
257     $cost->{spec_potions} += fx ($sum, 'spec_potions');
258     $cost->{diamonds} += fx ($sum, 'spec_diamonds');
259    
260     $cost
261     }
262    
263     # this function calculated the 'level' of an amulet or a ring
264     sub power_to_level {
265     my ($ring) = @_;
266    
267     my $max_imprs = getcfg (maximprovements => 'improvements');
268     my $max_impr_lvl = getcfg (maxlevels => 'improve_level');
269    
270     my ($stat_lvl, $stat_imprs) = calc_stat_level ($ring->{stat} || {});
271     my ($resist_lvl, $res_imprs) = calc_resist_level ($ring->{resist} || {});
272     my ($spec_lvl, $spec_imprs) = calc_special_level ($ring->{spec} || {});
273    
274     my $impr_lvl = ceil (($max_impr_lvl / ($max_imprs + 1)) * ($stat_imprs + $res_imprs + $spec_imprs - 1));
275    
276     my $levl = int max ($stat_lvl, $resist_lvl, $impr_lvl, $spec_lvl, 0);
277    
278     my $cost = calc_costs ($ring);
279     warn sprintf "%3d: %50s: %s\n", $levl, $ring->{name}, "stat: $stat_lvl, resist: $resist_lvl, improve: $impr_lvl, spec: $spec_lvl (num impr $stat_imprs + $res_imprs + $spec_imprs - 1)";
280     # warn sprintf " %s\n", join (',', map { sprintf "$_: %5d", $cost->{$_} } keys %$cost);
281    
282     $levl
283     }
284    
285     # this function converts metals/minerals into a raw ring (of adornment)
286     sub simple_converter {
287     my ($pl, $ingred, $chdl, $conv) = @_;
288    
289     $conv = lc $conv;
290     my $cnvs = $CFG->{conversions};
291    
292     return unless $cnvs->{$conv};
293    
294     my %ingred_groups;
295    
296     my @conv_cfg = @{$cnvs->{$conv}};
297     my $outarch = $conv;
298     my ($ingr_grp, $outarchvalfact, $srcarchname, $xp_gain) = @conv_cfg;
299    
300     unless (@conv_cfg <= 4) {
301     warn "ERROR: Conversion for '$outarch' has only " . (@conv_cfg) . " arguments!";
302     return;
303     }
304    
305     unless ($xp_gain > 0) {
306     warn "WARNING: xp gain isn't > 0 in convesion '$outarch'\n";
307     return;
308     }
309    
310     unless ($outarchvalfact) {
311     warn "ERROR: source-arch-value-multiplier == 0 in convesion '$outarch'\n";
312     return;
313     }
314    
315     unless ($outarchvalfact >= 1) {
316     warn "WARNING: source-arch-value-multiplier < 1 in convesion '$outarch', results in more valuable output!\n";
317     }
318    
319     my $archvalsum = $ingred->value ($cnvs->{$outarch}->[0], $cnvs->{$outarch}->[2]);
320     $ingred->remove ($cnvs->{$outarch}->[0], $cnvs->{$outarch}->[2]);
321    
322     my $outarchval = get_arch ($outarch)->value;
323    
324     my $nrof = int ($archvalsum / (($outarchval || 1000) * $outarchvalfact));
325     if ($nrof) {
326     # XXX: yes, i know what i'm doing here, i don't set nrof, but it didn't work somehow (pls. chek sometimes)
327     $chdl->put (cf::object::new $outarch) for 1..$nrof;
328    
329     my $xp_sum = ($xp_gain * $nrof);
330    
331     if ($xp_sum) {
332     $pl->ob->message ("You got $xp_sum xp by making $nrof ${outarch}s");
333     $pl->ob->change_exp ($xp_sum, "jeweler", cf::SK_EXP_ADD_SKILL);
334     }
335     }
336     }
337    
338    
339    
340     sub put_ingred_to_bench {
341     my ($ingred, $bench) = @_;
342    
343     for my $ik (keys %$ingred) {
344     for (@{$ingred->{$ik} || []}) {
345     $_->insert_ob_in_ob ($bench);
346     }
347     }
348     }
349    
350     my %lvl_diff_chances = (
351     +5 => 100,
352     +4 => 95,
353     +3 => 85,
354     +2 => 75,
355     +1 => 65,
356     0 => 50,
357     -1 => 45,
358     -2 => 35,
359     -3 => 25,
360     -4 => 10,
361     -5 => 0
362     );
363    
364     my %lvl_diff_msg = (
365     -5 => '%s is way above your skill',
366     -4 => 'The chance to make %s is very low',
367     -3 => 'You hava a slight chance to make %s',
368     -2 => 'There is a low chance you finish %s',
369     -1 => 'You could make %s with a chance of nearly 50:50',
370     0 => 'The chances to fininsh %s is 50:50',
371     1 => 'To make %s your chance is slightly above 50:50',
372     2 => 'You could make with a good chance %s if you concentrate a lot',
373     3 => 'The chance you finish %s with some efford is high',
374     4 => 'You are nearly confident to finish %s',
375     5 => 'There is no chance you could fail to make %s',
376     );
377    
378     sub level_diff_to_str {
379     my ($delta) = @_;
380     $delta = -5 if $delta < -5;
381     $delta = 5 if $delta > 5;
382     return $lvl_diff_msg{$delta}
383     }
384    
385     sub level_diff_to_chance_perc {
386     my ($delta) = @_;
387     $delta = -5 if $delta < -5;
388     $delta = 5 if $delta > 5;
389     return $lvl_diff_chances{$delta}
390     }
391    
392     sub grep_for_match {
393     my ($thing, @matchar) = @_;
394    
395     my $i = 0;
396     for my $match (@matchar) {
397     if ($match =~ m/^\s*$/) {
398     $i++;
399     next;
400     }
401    
402     if ($i % 3 == 0) {
403     # warn ":FE1:" . $thing->name . ": $match\n";
404     $thing->name eq $match
405     and return 1;
406     } elsif ($i % 3 == 1) {
407     # warn ":FE2:" . $thing->title . ": $match\n";
408     $thing->title eq $match
409     and return 1;
410     } else { # $i % 3 == 2
411     # warn ":FE3:" . $thing->archetype->name . ": $match\n";
412     $thing->archetype->name eq $match
413     and return 1;
414     }
415     $i++;
416     }
417     return 0;
418     }
419    
420     sub get_plan {
421     my ($ingred) = @_;
422    
423     for my $pot (@{$ingred->{potions}}) {
424     for my $plan (keys %{$CFG->{plans}}) {
425     my $plg = $CFG->{plans}->{$plan};
426     my @plga = ();
427     unless (ref $plg eq 'ARRAY') {
428     push @plga, $plg;
429     } else {
430     @plga = @$plg;
431     }
432     next unless @plga > 0;
433     if (grep_for_match ($pot, @plga)) {
434     warn "MATCHED: $plan: @plga\n";
435     return $plan;
436     }
437     }
438     }
439     }
440    
441     sub get_ring {
442     my ($ingred) = @_;
443     return @{$ingred->{rings} || []};
444     }
445    
446     sub get_improv_amount {
447     my ($plan, $ingred) = @_;
448    
449     if ($plan =~ m/^stat_(\S+)$/) {
450     my $plingred = getcfg (plan_ingred => $plan)
451     or die "ingredients for plan '$plan' not defined!";
452    
453     my $cnt = 0;
454     for my $pot (@{$ingred->{potions}}) {
455     if (grep_for_match ($pot, @$plingred)) {
456     $cnt += $pot->nrof;
457     }
458     }
459     warn "Found $cnt potions for plan $plan\n";
460    
461     my $amount = 0;
462     for my $x (1..10) {
463     my $y = fx ($x, 'stat_potions');
464     warn "TEST: fx($x): $y <= $cnt \n";
465     warn "FE: " . ($y == $cnt) . "\n";
466     if ($y <= $cnt) {
467     $amount = $x;
468     warn "Found stat increase at: $x\n";
469     last;
470     }
471     }
472    
473     return $amount;
474     } elsif ($plan =~ m/^spec_(\S+)$/) {
475     return 0;
476     } elsif ($plan =~ m/^resist_(\S+)$/) {
477     return 0;
478     }
479     }
480    
481     sub get_plan_costs {
482     my ($plan, $ring, $amount) = @_;
483    
484     my $pre_costs = calc_costs ($ring);
485    
486     # alter ring spec
487     if ($plan =~ m/^stat_(\S+)$/) {
488     } elsif ($plan =~ m/^spec_(\S+)$/) {
489     } elsif ($plan =~ m/^resist_(\S+)$/) {
490     my ($resid) = map { $Jeweler::RESMAP{$_} } grep { $Jeweler::RESMAP{$_} eq $1 } keys %Jeweler::RESMAP;
491     unless (defined $resid) {
492     die "Couldn't find resistancy for plan: '$plan'\n";
493     }
494    
495     $ring->{resist}->{$resid} += $amount;
496     }
497    
498     my $post_costs = calc_costs ($ring);
499    
500     my $delta_costs = {};
501     for (keys %{$post_costs}) {
502     my $cost = $post_costs->{$_} - $pre_costs->{$_};
503     if ($cost > 0) {
504     warn "DELTA COST: $_ => $cost\n";
505     $delta_costs->{$_} = $cost;
506     }
507     }
508     return $delta_costs
509     }
510    
511     sub on_player_use_skill {
512     my ($ob, $part, $sk, $dir, $msg) = @_;
513     my $pl = $ob;
514    
515     my $skobj = $sk;
516    
517     my $chdl = new Jeweler::CauldronHandler;
518    
519     return 0 unless $sk->subtype == cf::SK_JEWELER;
520    
521     my $rv = 1;
522     eval {
523     $CFG = read_config ($ENV{CROSSFIRE_LIBDIR} . '/jeweler.yaml'); #XXX: This has to become cached properly!
524     $DEBUG ||= $CFG->{main}->{debug};
525    
526     my $player = $ob->contr;#cf::player::find $ob->name;
527    
528     unless ($chdl->find_cauldron ('jeweler_bench', $ob->map->at ($ob->x, $ob->y))) {
529     $rv = 0;
530     return # return 0 if no cauldron found (default action: identify)
531     }
532    
533     my $ingred = $chdl->extract_jeweler_ingredients;
534    
535     if ($msg =~ m/^\s*analy[sz]e\s*$/i) {
536     for ($chdl->grep_by_type (cf::RING, cf::AMULET)) {
537     my $sklvl = cf::exp_to_level ($sk->stats->exp);
538     my $ringlvl = power_to_level (ring_or_ammy_to_hash ($_));
539    
540     if ($pl->get_flag (cf::FLAG_WIZ)) {
541     $pl->message ("The " . $_->name . " is at level $ringlvl chance for you: " . level_diff_to_chance_perc ($sklvl - $ringlvl));
542     } else {
543     my $tmpl = level_diff_to_str ($sklvl - $ringlvl);
544     my $msg = sprintf $tmpl, $_->name;
545     $pl->message ($msg);
546     }
547     }
548    
549     } elsif ($msg =~ m/^\s*make\s+(\S+)\s*$/i) {
550     unless ($CFG->{conversions}->{lc $1}) {
551     $pl->message ("You don't know how to make '$1', is does such a thing even exist?");
552     return
553     }
554    
555     simple_converter ($player, $ingred, $chdl, $1);
556    
557     # for (@{$ingred->{rings}}) {
558     # ring_or_ammy_to_hash ($_);
559     # }
560     #put_ingred_to_bench ($ingred, $c[0]);
561    
562     } else {
563     my $plan = get_plan ($ingred);
564    
565     if ($plan) {
566     my @ring = get_ring ($ingred);
567    
568     if (@ring > 1) {
569     # actually the algorithm cant handle more than one improvement at a time
570     $pl->message ("You can't manage to improve more than one ring!");
571    
572     } elsif (@ring < 1) {
573     # actually the algorithm cant
574     $pl->message ("You slap yourself, you forgot the ring!");
575    
576     } else {
577     my $ringh = ring_or_ammy_to_hash ($ring[0]);
578     my $amount = get_improv_amount ($plan, $ingred);
579     # my $costs = get_plan_costs ($plan[0], $ringh, $amount);
580     #
581     # if (my $chk = check_plan_costs ($costs, $ingred)) {
582     # # output some error that he lacks the ingredients
583     # } else {
584     # execute_plan ($costs, $ringh, $ingred);
585     # }
586     }
587    
588     } else {
589     $pl->message ("You've got no idea what you are planning to do!");
590     }
591     }
592     };
593     $@ and warn "ERROR: $@\n";
594    
595     my $r = cf::random_roll (0, 101, $pl, cf::PREFER_LOW);
596     $rv;
597     }