1 | |
1 | /* |
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2 | * This file is part of Deliantra, the Roguelike Realtime MMORPG. |
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3 | * |
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4 | * Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
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5 | * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team |
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6 | * Copyright (©) 1992,2007 Frank Tore Johansen |
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7 | * |
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8 | * Deliantra is free software: you can redistribute it and/or modify it under |
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9 | * the terms of the Affero GNU General Public License as published by the |
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10 | * Free Software Foundation, either version 3 of the License, or (at your |
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11 | * option) any later version. |
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12 | * |
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13 | * This program is distributed in the hope that it will be useful, |
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14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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16 | * GNU General Public License for more details. |
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17 | * |
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18 | * You should have received a copy of the Affero GNU General Public License |
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19 | * and the GNU General Public License along with this program. If not, see |
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20 | * <http://www.gnu.org/licenses/>. |
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21 | * |
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22 | * The authors can be reached via e-mail to <support@deliantra.net> |
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23 | */ |
2 | |
24 | |
3 | /* Basic stuff for use with the alchemy code. Clearly some of this stuff |
25 | /* Basic stuff for use with the alchemy code. Clearly some of this stuff |
4 | * could go into server/alchemy, but I left it here just in case it proves |
26 | * could go into server/alchemy, but I left it here just in case it proves |
5 | * more generally useful. |
27 | * more generally useful. |
6 | * |
28 | * |
… | |
… | |
12 | * Ingredients are just comma delimited list of archetype (or object) |
34 | * Ingredients are just comma delimited list of archetype (or object) |
13 | * names. |
35 | * names. |
14 | */ |
36 | */ |
15 | |
37 | |
16 | /* Example 'formula' entry in libdir/formulae: |
38 | /* Example 'formula' entry in libdir/formulae: |
17 | * Object transparency |
39 | * object transparency |
18 | * chance 10 |
40 | * chance 10 |
19 | * ingred dust of beholdereye,gem |
41 | * ingred dust of beholdereye,gem |
20 | * arch potion_generic |
42 | * arch potion_generic |
21 | */ |
43 | */ |
22 | |
44 | |
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45 | #include <cctype> |
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46 | |
23 | #include <global.h> |
47 | #include <global.h> |
24 | #include <object.h> |
48 | #include <object.h> |
25 | #include <ctype.h> |
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26 | |
49 | |
27 | static void build_stringlist(const char *str, char ***result_list, size_t *result_size); |
50 | static void build_stringlist (const char *str, char ***result_list, size_t * result_size); |
28 | |
51 | |
29 | static recipelist *formulalist; |
52 | static recipelist *formulalist; |
30 | |
53 | |
31 | static recipelist *init_recipelist(void) { |
54 | static recipelist * |
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55 | init_recipelist (void) |
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56 | { |
32 | recipelist *tl = new recipelist; |
57 | recipelist *tl = new recipelist; |
33 | |
58 | |
34 | tl->total_chance=0; |
59 | tl->total_chance = 0; |
35 | tl->number=0; |
60 | tl->number = 0; |
36 | tl->items=NULL; |
61 | tl->items = 0; |
37 | tl->next=NULL; |
62 | tl->next = 0; |
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63 | |
38 | return tl; |
64 | return tl; |
39 | } |
65 | } |
40 | |
66 | |
41 | static recipe *get_empty_formula(void) { |
67 | static recipe * |
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68 | get_empty_formula (void) |
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69 | { |
42 | recipe *t = new recipe; |
70 | recipe *t = new recipe; |
43 | |
71 | |
44 | t->chance = 0; |
72 | t->chance = 0; |
45 | t->index = 0; |
73 | t->index = 0; |
46 | t->transmute = 0; |
74 | t->transmute = 0; |
47 | t->yield=0; |
75 | t->yield = 0; |
48 | t->diff=0; |
76 | t->diff = 0; |
49 | t->exp=0; |
77 | t->exp = 0; |
50 | t->keycode = 0; |
78 | t->keycode = 0; |
51 | t->title = NULL; |
79 | t->title = NULL; |
52 | t->arch_names = 0; |
80 | t->arch_names = 0; |
53 | t->arch_name = NULL; |
81 | t->arch_name = NULL; |
54 | t->skill = NULL; |
82 | t->skill = NULL; |
55 | t->cauldron = NULL; |
83 | t->cauldron = NULL; |
56 | t->ingred = NULL; |
84 | t->ingred = NULL; |
57 | t->next=NULL; |
85 | t->next = NULL; |
58 | return t; |
86 | return t; |
59 | } |
87 | } |
60 | |
88 | |
61 | /* get_formulalist() - returns pointer to the formula list */ |
89 | /* get_formulalist() - returns pointer to the formula list */ |
62 | |
90 | recipelist * |
63 | recipelist * get_formulalist ( int i ) { |
91 | get_formulalist (int i) |
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92 | { |
64 | recipelist *fl=formulalist; |
93 | recipelist *fl = formulalist; |
65 | int number=i; |
94 | int number = i; |
66 | |
95 | |
67 | while(fl && number>1) { |
96 | while (fl && number > 1) |
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97 | { |
68 | if(!(fl=fl->next)) break; |
98 | if (!(fl = fl->next)) |
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99 | break; |
69 | number--; |
100 | number--; |
70 | } |
101 | } |
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102 | |
71 | return fl; |
103 | return fl; |
72 | } |
104 | } |
73 | |
105 | |
74 | /* check_recipe() - makes sure we actually have the requested artifact |
106 | /* check_recipe() - makes sure we actually have the requested artifact |
75 | * and archetype. */ |
107 | * and archetype. */ |
76 | |
108 | static int |
77 | static int check_recipe(const recipe *rp) { |
109 | check_recipe (const recipe *rp) |
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110 | { |
78 | size_t i; |
111 | size_t i; |
79 | int result; |
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80 | |
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81 | result = 1; |
112 | int result = 1; |
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113 | |
82 | for (i = 0; i < rp->arch_names; i++) { |
114 | for (i = 0; i < rp->arch_names; i++) |
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115 | { |
83 | if (find_archetype(rp->arch_name[i]) != NULL) { |
116 | if (archetype::find (rp->arch_name[i])) |
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117 | { |
84 | artifact *art = locate_recipe_artifact(rp, i); |
118 | artifact *art = locate_recipe_artifact (rp, i); |
85 | if (!art && strcmp(rp->title, "NONE") != 0) { |
119 | |
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120 | if (!art && rp->title != shstr_NONE) |
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121 | { |
86 | LOG(llevError,"\nWARNING: Formula %s of %s has no artifact.\n", rp->arch_name[i], rp->title); |
122 | LOG (llevError, "WARNING: Formula %s of %s has no artifact.\n", rp->arch_name[i], &rp->title); |
87 | result = 0; |
123 | result = 0; |
88 | } |
124 | } |
89 | } else { |
125 | } |
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126 | else |
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127 | { |
90 | LOG(llevError,"\nWARNING: Can't find archetype %s for formula %s\n", rp->arch_name[i], rp->title); |
128 | LOG (llevError, "WARNING: Can't find archetype %s for formula %s\n", rp->arch_name[i], &rp->title); |
91 | result = 0; |
129 | result = 0; |
92 | } |
130 | } |
93 | } |
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94 | |
131 | } |
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132 | |
95 | return result; |
133 | return result; |
96 | } |
134 | } |
97 | |
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98 | |
135 | |
99 | /* |
136 | /* |
100 | * init_formulae() - Builds up the lists of formula from the file in |
137 | * init_formulae() - Builds up the lists of formula from the file in |
101 | * the libdir. -b.t. |
138 | * the libdir. -b.t. |
102 | */ |
139 | */ |
103 | |
140 | void |
104 | void init_formulae(void) { |
141 | init_formulae (void) |
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142 | { |
105 | static int has_been_done=0; |
143 | static int has_been_done = 0; |
106 | FILE *fp; |
144 | FILE *fp; |
107 | char filename[MAX_BUF], buf[MAX_BUF], *cp, *next; |
145 | char filename[MAX_BUF], buf[MAX_BUF], *cp, *next; |
108 | recipe *formula=NULL; |
146 | recipe *formula = NULL; |
109 | recipelist *fl=init_recipelist(); |
147 | recipelist *fl = init_recipelist (); |
110 | linked_char *tmp; |
148 | linked_char *tmp; |
111 | int value, comp; |
149 | int value, comp; |
112 | |
150 | |
113 | if(!formulalist) formulalist = fl; |
151 | if (!formulalist) |
114 | |
152 | formulalist = fl; |
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153 | |
115 | if (has_been_done) return; |
154 | if (has_been_done) |
116 | else has_been_done = 1; |
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117 | |
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118 | sprintf(filename, "%s/formulae", settings.datadir); |
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119 | LOG(llevDebug, "Reading alchemical formulae from %s...",filename); |
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120 | if ((fp = open_and_uncompress(filename, 0, &comp)) == NULL) { |
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121 | LOG(llevError, "Can't open %s.\n", filename); |
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122 | return; |
155 | return; |
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156 | else |
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157 | has_been_done = 1; |
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158 | |
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159 | sprintf (filename, "%s/formulae", settings.datadir); |
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160 | LOG (llevDebug, "Reading alchemical formulae from %s...\n", filename); |
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161 | if ((fp = open_and_uncompress (filename, 0, &comp)) == NULL) |
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162 | { |
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163 | LOG (llevError, "Can't open %s.\n", filename); |
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164 | return; |
123 | } |
165 | } |
124 | |
166 | |
125 | while (fgets(buf, MAX_BUF, fp)!=NULL) { |
167 | while (fgets (buf, MAX_BUF, fp) != NULL) |
126 | if (*buf=='#') continue; |
168 | { |
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169 | if (*buf == '#') |
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170 | continue; |
127 | if((cp=strchr(buf,'\n'))!=NULL) |
171 | if ((cp = strchr (buf, '\n')) != NULL) |
128 | *cp='\0'; |
172 | *cp = '\0'; |
129 | cp=buf; |
173 | cp = buf; |
130 | while(*cp==' ') /* Skip blanks */ |
174 | while (*cp == ' ') /* Skip blanks */ |
131 | cp++; |
175 | cp++; |
132 | |
176 | |
133 | if (!strncmp(cp, "Object", 6)) { |
177 | if (!strncmp (cp, "object", 6)) |
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178 | { |
134 | formula=get_empty_formula(); |
179 | formula = get_empty_formula (); |
135 | formula->title = strchr(cp,' ') + 1; |
180 | formula->title = strchr (cp, ' ') + 1; |
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181 | } |
136 | } else if (!strncmp(cp, "keycode", 7)) { |
182 | else if (!strncmp (cp, "keycode", 7)) |
137 | formula->keycode = strchr (cp,' ') + 1; |
183 | formula->keycode = strchr (cp, ' ') + 1; |
138 | } else if (sscanf(cp, "trans %d", &value)) { |
184 | else if (sscanf (cp, "trans %d", &value)) |
139 | formula->transmute = (uint16)value; |
185 | formula->transmute = (uint16) value; |
140 | } else if (sscanf(cp, "yield %d", &value)) { |
186 | else if (sscanf (cp, "yield %d", &value)) |
141 | formula->yield = (uint16)value; |
187 | formula->yield = (uint16) value; |
142 | } else if (sscanf(cp, "chance %d", &value)) { |
188 | else if (sscanf (cp, "chance %d", &value)) |
143 | formula->chance = (uint16)value; |
189 | formula->chance = (uint16) value; |
144 | } else if (sscanf(cp, "exp %d", &value)) { |
190 | else if (sscanf (cp, "exp %d", &value)) |
145 | formula->exp = (uint16)value; |
191 | formula->exp = (uint16) value; |
146 | } else if (sscanf(cp, "diff %d", &value)) { |
192 | else if (sscanf (cp, "diff %d", &value)) |
147 | formula->diff = (uint16)value; |
193 | formula->diff = (uint16) value; |
148 | } else if (!strncmp(cp, "ingred",6)) { |
194 | else if (!strncmp (cp, "ingred", 6)) |
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195 | { |
149 | int numb_ingred = 1; |
196 | int numb_ingred = 1; |
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197 | |
150 | cp = strchr(cp,' ') + 1; |
198 | cp = strchr (cp, ' ') + 1; |
151 | do { |
199 | do |
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200 | { |
152 | if ((next=strchr(cp,','))!=NULL) |
201 | if ((next = strchr (cp, ',')) != NULL) |
153 | {*(next++) = '\0'; numb_ingred++;} |
202 | { |
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203 | *(next++) = '\0'; |
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204 | numb_ingred++; |
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205 | } |
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206 | |
154 | tmp = new linked_char; |
207 | tmp = new linked_char; |
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208 | |
155 | tmp->name = cp; |
209 | tmp->name = cp; |
156 | tmp->next = formula->ingred; |
210 | tmp->next = formula->ingred; |
157 | formula->ingred = tmp; |
211 | formula->ingred = tmp; |
158 | /* each ingredient's ASCII value is coadded. Later on this |
212 | /* each ingredient's ASCII value is coadded. Later on this |
159 | * value will be used allow us to search the formula lists |
213 | * value will be used allow us to search the formula lists |
160 | * quickly for the right recipe. |
214 | * quickly for the right recipe. |
161 | */ |
215 | */ |
162 | formula->index += strtoint(cp); |
216 | formula->index += strtoint (cp); |
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217 | } |
163 | } while ((cp=next)!=NULL); |
218 | while ((cp = next) != NULL); |
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219 | |
164 | /* now find the correct (# of ingred ordered) formulalist */ |
220 | /* now find the correct (# of ingred ordered) formulalist */ |
165 | fl=formulalist; |
221 | fl = formulalist; |
166 | while(numb_ingred!=1) { |
222 | while (numb_ingred != 1) |
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223 | { |
167 | if(!fl->next) |
224 | if (!fl->next) |
168 | fl->next = init_recipelist(); |
225 | fl->next = init_recipelist (); |
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226 | |
169 | fl = fl->next; |
227 | fl = fl->next; |
170 | numb_ingred--; |
228 | numb_ingred--; |
171 | } |
229 | } |
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230 | |
172 | fl->total_chance += formula->chance; |
231 | fl->total_chance += formula->chance; |
173 | fl->number++; |
232 | fl->number++; |
174 | formula->next = fl->items; |
233 | formula->next = fl->items; |
175 | fl->items = formula; |
234 | fl->items = formula; |
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235 | } |
176 | } else if (!strncmp(cp, "arch",4)) { |
236 | else if (!strncmp (cp, "arch", 4)) |
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237 | { |
177 | build_stringlist(strchr(cp, ' ')+1, &formula->arch_name, &formula->arch_names); |
238 | build_stringlist (strchr (cp, ' ') + 1, &formula->arch_name, &formula->arch_names); |
178 | check_recipe(formula); |
239 | check_recipe (formula); |
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240 | } |
179 | } else if (!strncmp(cp, "skill", 5)) { |
241 | else if (!strncmp (cp, "skill", 5)) |
180 | formula->skill = strchr(cp, ' ') + 1; |
242 | formula->skill = strchr (cp, ' ') + 1; |
181 | } else if (!strncmp(cp, "cauldron", 8)) { |
243 | else if (!strncmp (cp, "cauldron", 8)) |
182 | formula->cauldron = strchr(cp, ' ') + 1; |
244 | formula->cauldron = strchr (cp, ' ') + 1; |
183 | } else |
245 | else |
184 | LOG(llevError,"Unknown input in file %s: %s\n", filename, buf); |
246 | LOG (llevError, "Unknown input in file %s: %s\n", filename, buf); |
185 | } |
247 | } |
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248 | |
186 | LOG(llevDebug,"done.\n"); |
249 | LOG (llevDebug, "done.\n"); |
187 | close_and_delete(fp, comp); |
250 | close_and_delete (fp, comp); |
188 | /* Lastly, lets check for problems in formula we got */ |
251 | /* Lastly, lets check for problems in formula we got */ |
189 | check_formulae(); |
252 | check_formulae (); |
190 | } |
253 | } |
191 | |
254 | |
192 | /* check_formulae()- since we are doing a squential search on the |
255 | /* check_formulae()- since we are doing a squential search on the |
193 | * formulae lists now, we have to be carefull that we dont have 2 |
256 | * formulae lists now, we have to be carefull that we dont have 2 |
194 | * formula with the exact same index value. Under the new nbatches |
257 | * formula with the exact same index value. Under the new nbatches |
195 | * code, it is possible to have multiples of ingredients in a cauldron |
258 | * code, it is possible to have multiples of ingredients in a cauldron |
196 | * which could result in an index formula mismatch. We *don't* check for |
259 | * which could result in an index formula mismatch. We *don't* check for |
197 | * that possibility here. -b.t. |
260 | * that possibility here. -b.t. |
198 | */ |
261 | */ |
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262 | void |
199 | void check_formulae( void ) { |
263 | check_formulae (void) |
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264 | { |
200 | recipelist *fl; |
265 | recipelist *fl; |
201 | recipe *check, *formula; |
266 | recipe *check, *formula; |
202 | int numb = 1; |
267 | int numb = 1; |
203 | |
268 | |
204 | LOG(llevDebug,"Checking formulae lists..."); |
269 | LOG (llevDebug, "Checking formulae lists...\n"); |
205 | |
270 | |
206 | for(fl=formulalist; fl!=NULL; fl = fl->next) { |
271 | for (fl = formulalist; fl; fl = fl->next) |
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272 | { |
207 | for (formula=fl->items; formula!=NULL; formula=formula->next) |
273 | for (formula = fl->items; formula; formula = formula->next) |
208 | for (check=formula->next; check!=NULL; check=check->next) |
274 | for (check = formula->next; check; check = check->next) |
209 | if(check->index==formula->index) { |
275 | if (check->index == formula->index) |
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276 | { |
210 | LOG(llevError," ERROR: On %d ingred list: ", numb); |
277 | LOG (llevError, " ERROR: On %d ingred list: ", numb); |
211 | LOG(llevError, "Formulae [%s] of %s and [%s] of %s have matching index id (%d)\n", |
278 | LOG (llevError, "Formulae [%s] of %s and [%s] of %s have matching index id (%d)\n", |
212 | formula->arch_name[0],formula->title,check->arch_name[0],check->title,formula->index); |
279 | formula->arch_name[0], &formula->title, check->arch_name[0], &check->title, formula->index); |
213 | } |
280 | } |
214 | numb++; |
281 | numb++; |
215 | } |
282 | } |
216 | |
283 | |
217 | LOG(llevDebug,"done.\n"); |
284 | LOG (llevDebug, "done.\n"); |
218 | |
285 | |
219 | } |
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220 | |
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221 | /* Borrowed (again) from the artifacts code for this */ |
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222 | |
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223 | void dump_alchemy( void ) { |
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224 | recipelist *fl=formulalist; |
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225 | recipe *formula=NULL; |
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226 | linked_char *next; |
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227 | int num_ingred=1; |
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228 | |
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229 | fprintf(logfile, "\n"); |
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230 | while(fl) { |
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231 | fprintf(logfile, "\n Formulae with %d ingredient%s %d Formulae with total_chance=%d\n", |
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232 | num_ingred, num_ingred>1?"s.":".",fl->number,fl->total_chance); |
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233 | for (formula=fl->items; formula!=NULL; formula=formula->next) { |
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234 | artifact *art=NULL; |
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235 | char buf[MAX_BUF]; |
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236 | size_t i; |
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237 | |
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238 | for (i = 0; i < formula->arch_names; i++) { |
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239 | const char *string = formula->arch_name[i]; |
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240 | if(find_archetype(string)!=NULL) { |
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241 | art = locate_recipe_artifact(formula, i); |
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242 | if (!art && strcmp(formula->title,"NONE")) |
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243 | LOG(llevError,"Formula %s has no artifact\n",formula->title); |
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244 | else { |
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245 | if(strcmp(formula->title,"NONE")) |
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246 | sprintf(buf,"%s of %s",string,formula->title); |
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247 | else |
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248 | sprintf(buf,"%s",string); |
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249 | fprintf(logfile,"%-30s(%d) bookchance %3d ",buf,formula->index, |
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250 | formula->chance); |
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251 | fprintf(logfile,"skill %s",formula->skill); |
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252 | fprintf(logfile,"\n"); |
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253 | if (formula->ingred !=NULL) { |
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254 | int nval=0,tval=0; |
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255 | fprintf(logfile,"\tIngred: "); |
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256 | for (next=formula->ingred; next!=NULL; next=next->next) { |
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257 | if(nval!=0) fprintf(logfile,","); |
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258 | fprintf(logfile,"%s(%d)",&next->name,(nval=strtoint(next->name))); |
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259 | tval += nval; |
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260 | } |
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261 | fprintf(logfile,"\n"); |
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262 | if(tval!=formula->index) fprintf(logfile, "WARNING:ingredient list and formula values not equal.\n"); |
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263 | } |
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264 | if (formula->skill != NULL) |
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265 | fprintf(logfile, "\tSkill Required: %s", formula->skill); |
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266 | if (formula->cauldron != NULL) |
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267 | fprintf(logfile, "\tCauldron: %s\n", formula->cauldron); |
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268 | fprintf(logfile, "\tDifficulty: %d\t Exp: %d\n", formula->diff, |
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269 | formula->exp); |
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270 | } |
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271 | } else |
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272 | LOG(llevError,"Can't find archetype:%s for formula %s\n", string, |
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273 | formula->title); |
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274 | } |
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275 | } |
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276 | fprintf(logfile,"\n"); |
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277 | fl = fl->next; |
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278 | num_ingred++; |
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279 | } |
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280 | } |
286 | } |
281 | |
287 | |
282 | /* Find a treasure with a matching name. The 'depth' parameter is |
288 | /* Find a treasure with a matching name. The 'depth' parameter is |
283 | * only there to prevent infinite loops in treasure lists (a list |
289 | * only there to prevent infinite loops in treasure lists (a list |
284 | * referencing another list pointing back to the first one). */ |
290 | * referencing another list pointing back to the first one). */ |
|
|
291 | archetype * |
285 | archetype *find_treasure_by_name (const treasure *t, const char *name, int depth) |
292 | find_treasure_by_name (const treasure *t, const char *name, int depth) |
286 | { |
293 | { |
287 | treasurelist *tl; |
|
|
288 | archetype *at; |
|
|
289 | |
|
|
290 | if (depth > 10) |
294 | if (depth > 10) |
291 | return NULL; |
295 | return 0; |
292 | while (t != NULL) |
296 | |
|
|
297 | while (t) |
293 | { |
298 | { |
294 | if (t->name != NULL) |
299 | if (t->name) |
295 | { |
300 | { |
296 | tl = find_treasurelist (t->name); |
301 | if (treasurelist *tl = treasurelist::find (t->name)) |
|
|
302 | if (tl->items) |
297 | at = find_treasure_by_name (tl->items, name, depth + 1); |
303 | if (archetype *at = find_treasure_by_name (tl->items, name, depth + 1)) |
298 | if (at != NULL) |
|
|
299 | return at; |
304 | return at; |
300 | } |
305 | } |
301 | else |
306 | else |
302 | { |
307 | { |
303 | if (! strcasecmp (t->item->clone.name, name)) |
308 | if (t->item && !strcasecmp (t->item->object::name, name)) |
304 | return t->item; |
309 | return t->item; |
305 | } |
310 | } |
|
|
311 | |
306 | if (t->next_yes != NULL) |
312 | if (t->next_yes) |
307 | { |
|
|
308 | at = find_treasure_by_name (t->next_yes, name, depth); |
313 | if (archetype *at = find_treasure_by_name (t->next_yes, name, depth)) |
309 | if (at != NULL) |
|
|
310 | return at; |
314 | return at; |
311 | } |
315 | |
312 | if (t->next_no != NULL) |
316 | if (t->next_no) |
313 | { |
|
|
314 | at = find_treasure_by_name (t->next_no, name, depth); |
317 | if (archetype *at = find_treasure_by_name (t->next_no, name, depth)) |
315 | if (at != NULL) |
|
|
316 | return at; |
318 | return at; |
317 | } |
319 | |
318 | t = t->next; |
320 | t = t->next; |
319 | } |
321 | } |
|
|
322 | |
320 | return NULL; |
323 | return 0; |
321 | } |
324 | } |
322 | |
325 | |
323 | /* If several archetypes have the same name, the value of the first |
326 | /* If several archetypes have the same name, the value of the first |
324 | * one with that name will be returned. This happens for the |
327 | * one with that name will be returned. This happens for the |
325 | * mushrooms (mushroom_1, mushroom_2 and mushroom_3). For the |
328 | * mushrooms (mushroom_1, mushroom_2 and mushroom_3). For the |
326 | * monsters' body parts, there may be several monsters with the same |
329 | * monsters' body parts, there may be several monsters with the same |
327 | * name. This is not a problem if these monsters have the same level |
330 | * name. This is not a problem if these monsters have the same level |
328 | * (e.g. sage & c_sage) or if only one of the monsters generates the |
331 | * (e.g. sage & c_sage) or if only one of the monsters generates the |
329 | * body parts that we are looking for (e.g. big_dragon and |
332 | * body parts that we are looking for (e.g. big_dragon and |
330 | * big_dragon_worthless). */ |
333 | * big_dragon_worthless). */ |
|
|
334 | long |
331 | long find_ingred_cost (const char *name) |
335 | find_ingred_cost (const char *name) |
332 | { |
336 | { |
333 | archetype *at; |
|
|
334 | archetype *at2; |
337 | archetype *at2; |
335 | artifactlist *al; |
338 | artifactlist *al; |
336 | artifact *art; |
339 | artifact *art; |
337 | long mult; |
340 | long mult; |
338 | char *cp; |
341 | char *cp; |
339 | char part1[100]; |
342 | char part1[100]; |
340 | char part2[100]; |
343 | char part2[100]; |
341 | |
344 | |
342 | /* same as atoi(), but skip number */ |
345 | /* same as atoi(), but skip number */ |
343 | mult = 0; |
346 | mult = 0; |
344 | while (isdigit (*name)) |
347 | while (isdigit (*name)) |
345 | { |
348 | { |
346 | mult = 10 * mult + (*name - '0'); |
349 | mult = 10 * mult + (*name - '0'); |
347 | name++; |
350 | name++; |
348 | } |
351 | } |
|
|
352 | |
349 | if (mult > 0) |
353 | if (mult > 0) |
350 | name++; |
354 | name++; |
351 | else |
355 | else |
352 | mult = 1; |
356 | mult = 1; |
|
|
357 | |
353 | /* first, try to match the name of an archetype */ |
358 | /* first, try to match the name of an archetype */ |
354 | for (at = first_archetype; at != NULL; at = at->next) |
359 | for_all_archetypes (at) |
355 | { |
360 | { |
356 | if (at->clone.title != NULL) |
361 | if (at->title != NULL) |
357 | { |
362 | { |
358 | /* inefficient, but who cares? */ |
363 | /* inefficient, but who cares? */ |
359 | sprintf (part1, "%s %s", &at->clone.name, &at->clone.title); |
364 | sprintf (part1, "%s %s", &at->object::name, &at->title); |
360 | if (! strcasecmp (part1, name)) |
365 | if (!strcasecmp (part1, name)) |
361 | return mult * at->clone.value; |
366 | return mult * at->value; |
362 | } |
367 | } |
363 | if (! strcasecmp (at->clone.name, name)) |
368 | if (!strcasecmp (at->object::name, name)) |
364 | return mult * at->clone.value; |
369 | return mult * at->value; |
365 | } |
370 | } |
|
|
371 | |
366 | /* second, try to match an artifact ("arch of something") */ |
372 | /* second, try to match an artifact ("arch of something") */ |
367 | cp = strstr (name, " of "); |
373 | cp = strstr (name, " of "); |
368 | if (cp != NULL) |
374 | if (cp != NULL) |
369 | { |
375 | { |
370 | strcpy (part1, name); |
376 | strcpy (part1, name); |
371 | part1[cp - name] = '\0'; |
377 | part1[cp - name] = '\0'; |
372 | strcpy (part2, cp + 4); |
378 | strcpy (part2, cp + 4); |
|
|
379 | |
373 | /* find the first archetype matching the first part of the name */ |
380 | /* find the first archetype matching the first part of the name */ |
374 | for (at = first_archetype; at != NULL; at = at->next) |
381 | for_all_archetypes (at) |
375 | if (! strcasecmp (at->clone.name, part1) && at->clone.title == NULL) |
382 | if (at->object::name.eq_nc (part1) && !at->title) |
376 | break; |
|
|
377 | if (at != NULL) |
|
|
378 | { |
383 | { |
379 | /* find the first artifact derived from that archetype (same type) */ |
384 | /* find the first artifact derived from that archetype (same type) */ |
380 | for (al = first_artifactlist; al != NULL; al = al->next) |
385 | for (al = first_artifactlist; al; al = al->next) |
381 | if (al->type == at->clone.type) |
386 | if (al->type == at->type) |
382 | { |
387 | { |
383 | for (art = al->items; art != NULL; art = art->next) |
388 | for (art = al->items; art; art = art->next) |
384 | if (! strcasecmp (art->item->name, part2)) |
389 | if (!strcasecmp (art->item->name, part2)) |
385 | return mult * at->clone.value * art->item->value; |
390 | return mult * at->value * art->item->value; |
386 | } |
391 | } |
387 | } |
392 | } |
388 | } |
393 | } |
|
|
394 | |
389 | /* third, try to match a body part ("arch's something") */ |
395 | /* third, try to match a body part ("arch's something") */ |
390 | cp = strstr (name, "'s "); |
396 | cp = strstr (name, "'s "); |
391 | if (cp != NULL) |
397 | if (cp) |
392 | { |
398 | { |
393 | strcpy (part1, name); |
399 | strcpy (part1, name); |
394 | part1[cp - name] = '\0'; |
400 | part1[cp - name] = '\0'; |
395 | strcpy (part2, cp + 3); |
401 | strcpy (part2, cp + 3); |
396 | /* examine all archetypes matching the first part of the name */ |
402 | /* examine all archetypes matching the first part of the name */ |
397 | for (at = first_archetype; at != NULL; at = at->next) |
403 | for_all_archetypes (at) |
398 | if (! strcasecmp (at->clone.name, part1) && at->clone.title == NULL) |
404 | if (at->object::name.eq_nc (part1) && !at->title) |
399 | { |
405 | { |
400 | if (at->clone.randomitems != NULL) |
406 | if (at->randomitems) |
401 | { |
407 | { |
402 | at2 = find_treasure_by_name (at->clone.randomitems->items, |
408 | at2 = find_treasure_by_name (at->randomitems->items, part2, 0); |
403 | part2, 0); |
|
|
404 | if (at2 != NULL) |
409 | if (at2) |
405 | return mult * at2->clone.value * isqrt (at->clone.level * 2); |
410 | return mult * at2->value * isqrt (at->level * 2); |
406 | } |
411 | } |
407 | } |
412 | } |
408 | } |
413 | } |
|
|
414 | |
409 | /* failed to find any matching items -- formula should be checked */ |
415 | /* failed to find any matching items -- formula should be checked */ |
410 | return -1; |
416 | return -1; |
411 | } |
417 | } |
412 | |
418 | |
413 | /* code copied from dump_alchemy() and modified by Raphael Quinet */ |
419 | const char * |
414 | void dump_alchemy_costs (void) |
|
|
415 | { |
|
|
416 | recipelist *fl=formulalist; |
|
|
417 | recipe *formula=NULL; |
|
|
418 | linked_char *next; |
|
|
419 | int num_ingred=1; |
|
|
420 | int num_errors=0; |
|
|
421 | long cost; |
|
|
422 | long tcost; |
|
|
423 | |
|
|
424 | fprintf (logfile, "\n"); |
|
|
425 | while (fl) { |
|
|
426 | fprintf(logfile, "\n Formulae with %d ingredient%s %d Formulae with total_chance=%d\n", |
|
|
427 | num_ingred, num_ingred>1?"s.":".",fl->number,fl->total_chance); |
|
|
428 | for (formula = fl->items; formula != NULL; formula = formula->next) { |
|
|
429 | artifact *art=NULL; |
|
|
430 | archetype *at=NULL; |
|
|
431 | char buf[MAX_BUF]; |
|
|
432 | size_t i; |
|
|
433 | |
|
|
434 | for (i = 0; i < formula->arch_names; i++) { |
|
|
435 | const char *string = formula->arch_name[i]; |
|
|
436 | if ((at = find_archetype (string)) != NULL) { |
|
|
437 | art = locate_recipe_artifact (formula, i); |
|
|
438 | if (!art && strcmp (formula->title,"NONE")) |
|
|
439 | LOG (llevError, "Formula %s has no artifact\n", formula->title); |
|
|
440 | else |
|
|
441 | { |
|
|
442 | if (! strcmp (formula->title, "NONE")) |
|
|
443 | sprintf (buf, "%s", string); |
|
|
444 | else |
|
|
445 | sprintf (buf, "%s of %s", string, formula->title); |
|
|
446 | fprintf (logfile, "\n%-40s bookchance %3d skill %s\n", |
|
|
447 | buf, formula->chance, formula->skill); |
|
|
448 | if (formula->ingred !=NULL) |
|
|
449 | { |
|
|
450 | tcost = 0; |
|
|
451 | for (next = formula->ingred; next != NULL; next = next->next) |
|
|
452 | { |
|
|
453 | cost = find_ingred_cost (next->name); |
|
|
454 | if (cost < 0) |
|
|
455 | num_errors++; |
|
|
456 | fprintf (logfile,"\t%-33s%5ld\n", &next->name, cost); |
|
|
457 | if (cost < 0 || tcost < 0) |
|
|
458 | tcost = -1; |
|
|
459 | else |
|
|
460 | tcost += cost; |
|
|
461 | } |
|
|
462 | if (art != NULL && art->item != NULL) |
|
|
463 | cost = at->clone.value * art->item->value; |
|
|
464 | else |
|
|
465 | cost = at->clone.value; |
|
|
466 | fprintf (logfile, "\t\tBuying result costs: %5ld", cost); |
|
|
467 | if (formula->yield > 1) |
|
|
468 | { |
|
|
469 | fprintf (logfile, " to %ld (max %d items)\n", |
|
|
470 | cost * formula->yield, formula->yield); |
|
|
471 | cost = cost * (formula->yield + 1L) / 2L; |
|
|
472 | } |
|
|
473 | else |
|
|
474 | fprintf (logfile, "\n"); |
|
|
475 | fprintf (logfile, "\t\tIngredients cost: %5ld\n\t\tComment: ", tcost); |
|
|
476 | if (tcost < 0) |
|
|
477 | fprintf (logfile, "Could not find some ingredients. Check the formula!\n"); |
|
|
478 | else if (tcost > cost) |
|
|
479 | fprintf (logfile, "Ingredients are much too expensive. Useless formula.\n"); |
|
|
480 | else if (tcost * 2L > cost) |
|
|
481 | fprintf (logfile, "Ingredients are too expensive.\n"); |
|
|
482 | else if (tcost * 10L < cost) |
|
|
483 | fprintf (logfile, "Ingredients are too cheap.\n"); |
|
|
484 | else |
|
|
485 | fprintf (logfile, "OK.\n"); |
|
|
486 | } |
|
|
487 | } |
|
|
488 | } |
|
|
489 | else |
|
|
490 | LOG(llevError, "Can't find archetype:%s for formula %s\n", string, |
|
|
491 | formula->title); |
|
|
492 | } |
|
|
493 | } |
|
|
494 | fprintf (logfile,"\n"); |
|
|
495 | fl = fl->next; |
|
|
496 | num_ingred++; |
|
|
497 | } |
|
|
498 | if (num_errors > 0) |
|
|
499 | fprintf (logfile, "WARNING: %d objects required by the formulae do not exist in the game.\n", |
|
|
500 | num_errors); |
|
|
501 | } |
|
|
502 | |
|
|
503 | const char * ingred_name (const char *name) { |
420 | ingred_name (const char *name) |
|
|
421 | { |
504 | const char *cp=name; |
422 | const char *cp = name; |
505 | |
423 | |
|
|
424 | if (atoi (cp)) |
506 | if(atoi(cp)) cp = strchr(cp,' ') + 1; |
425 | cp = strchr (cp, ' ') + 1; |
|
|
426 | |
507 | return cp; |
427 | return cp; |
508 | } |
428 | } |
509 | |
429 | |
510 | /* strtoint() - we use this to convert buf into an integer |
430 | /* strtoint() - we use this to convert buf into an integer |
511 | * equal to the coadded sum of the (lowercase) character |
431 | * equal to the coadded sum of the (lowercase) character |
512 | * ASCII values in buf (times prepended integers). |
432 | * ASCII values in buf (times prepended integers). |
513 | */ |
433 | */ |
514 | |
434 | |
|
|
435 | int |
515 | int strtoint (const char *buf) { |
436 | strtoint (const char *buf) |
|
|
437 | { |
516 | const char *cp = ingred_name(buf); |
438 | const char *cp = ingred_name (buf); |
517 | int val=0, len=strlen(cp), mult=numb_ingred(buf); |
439 | int val = 0, len = strlen (cp), mult = numb_ingred (buf); |
518 | |
440 | |
519 | while (len) { |
441 | while (len) |
|
|
442 | { |
520 | val += tolower(*cp); |
443 | val += tolower (*cp); |
|
|
444 | cp++; |
521 | cp++; len--; |
445 | len--; |
522 | } |
446 | } |
523 | return val*mult; |
447 | return val * mult; |
524 | } |
448 | } |
525 | |
449 | |
|
|
450 | artifact * |
526 | artifact * locate_recipe_artifact(const recipe *rp, size_t idx) { |
451 | locate_recipe_artifact (const recipe *rp, size_t idx) |
527 | object *item=get_archetype(rp->arch_name[idx]); |
452 | { |
528 | artifactlist *at=NULL; |
453 | archetype *at = archetype::find (rp->arch_name [idx]); |
529 | artifact *art=NULL; |
|
|
530 | |
454 | |
531 | if(!item) return (artifact *) NULL; |
455 | if (at) |
532 | |
456 | if (artifactlist *al = find_artifactlist (at->type)) |
533 | if((at=find_artifactlist(item->type))) |
|
|
534 | for(art=at->items;art;art=art->next) |
457 | for (artifact *art = al->items; art; art = art->next) |
535 | if(!strcmp(art->item->name,rp->title)) break; |
458 | if (art->item->name == rp->title) |
536 | |
|
|
537 | free_object(item); |
|
|
538 | |
|
|
539 | return art; |
459 | return art; |
540 | } |
|
|
541 | |
460 | |
|
|
461 | return 0; |
|
|
462 | } |
|
|
463 | |
|
|
464 | int |
542 | int numb_ingred (const char *buf) { |
465 | numb_ingred (const char *buf) |
|
|
466 | { |
543 | int numb; |
467 | int numb; |
544 | |
468 | |
545 | if((numb=atoi(buf))) return numb; |
469 | if ((numb = atoi (buf))) |
|
|
470 | return numb; |
|
|
471 | else |
546 | else return 1; |
472 | return 1; |
547 | } |
473 | } |
548 | |
474 | |
|
|
475 | recipelist * |
549 | recipelist * get_random_recipelist ( void ) { |
476 | get_random_recipelist (void) |
|
|
477 | { |
550 | recipelist *fl=NULL; |
478 | recipelist *fl = NULL; |
551 | int number=0,roll=0; |
479 | int number = 0, roll = 0; |
552 | |
480 | |
553 | /* first, determine # of recipelist we have */ |
481 | /* first, determine # of recipelist we have */ |
554 | for(fl=get_formulalist(1);fl;fl=fl->next) number++; |
482 | for (fl = get_formulalist (1); fl; fl = fl->next) |
555 | |
483 | number++; |
|
|
484 | |
556 | /* now, randomly choose one */ |
485 | /* now, randomly choose one */ |
557 | if(number>0) roll=RANDOM()%number; |
486 | if (number > 0) |
558 | |
487 | roll = rndm (number); |
|
|
488 | |
559 | fl=get_formulalist(1); |
489 | fl = get_formulalist (1); |
560 | while(roll && fl) { |
490 | while (roll && fl) |
|
|
491 | { |
|
|
492 | if (fl->next) |
561 | if(fl->next) fl = fl->next; |
493 | fl = fl->next; |
|
|
494 | else |
562 | else break; |
495 | break; |
563 | roll--; |
496 | roll--; |
564 | } |
497 | } |
565 | if(!fl) /* failed! */ |
498 | if (!fl) /* failed! */ |
566 | LOG(llevError,"get_random_recipelist(): no recipelists found!\n"); |
499 | LOG (llevError, "get_random_recipelist(): no recipelists found!\n"); |
567 | else if(fl->total_chance==0) fl=get_random_recipelist(); |
500 | else if (fl->total_chance == 0) |
|
|
501 | fl = get_random_recipelist (); |
568 | |
502 | |
569 | return fl; |
503 | return fl; |
570 | } |
504 | } |
571 | |
505 | |
|
|
506 | recipe * |
572 | recipe * get_random_recipe ( recipelist *rpl ) { |
507 | get_random_recipe (recipelist * rpl) |
|
|
508 | { |
573 | recipelist *fl=rpl; |
509 | recipelist *fl = rpl; |
574 | recipe *rp=NULL; |
510 | recipe *rp = NULL; |
575 | int r=0; |
511 | int r = 0; |
576 | |
512 | |
577 | /* looks like we have to choose a random one */ |
513 | /* looks like we have to choose a random one */ |
578 | if(fl==NULL) if((fl=get_random_recipelist())==NULL) return rp; |
514 | if (fl == NULL) |
579 | |
515 | if ((fl = get_random_recipelist ()) == NULL) |
|
|
516 | return rp; |
|
|
517 | |
580 | if (fl->total_chance > 0) { |
518 | if (fl->total_chance > 0) |
581 | r=RANDOM()%fl->total_chance; |
519 | { |
|
|
520 | r = rndm (fl->total_chance); |
582 | for (rp=fl->items;rp;rp=rp->next) { |
521 | for (rp = fl->items; rp; rp = rp->next) |
|
|
522 | { |
583 | r -= rp->chance; |
523 | r -= rp->chance; |
584 | if (r<0) break; |
524 | if (r < 0) |
585 | } |
525 | break; |
|
|
526 | } |
586 | } |
527 | } |
587 | return rp; |
528 | return rp; |
588 | } |
529 | } |
589 | |
530 | |
|
|
531 | void |
590 | void free_all_recipes(void) |
532 | free_all_recipes (void) |
591 | { |
533 | { |
592 | recipelist *fl=formulalist,*flnext; |
534 | recipelist *fl = formulalist, *flnext; |
593 | recipe *formula=NULL,*next; |
535 | recipe *formula = NULL, *next; |
594 | linked_char *lchar, *charnext; |
536 | linked_char *lchar, *charnext; |
595 | |
537 | |
596 | LOG(llevDebug,"Freeing all the recipes\n"); |
538 | LOG (llevDebug, "Freeing all the recipes\n"); |
597 | for (fl=formulalist; fl!=NULL; fl=flnext) { |
539 | for (fl = formulalist; fl != NULL; fl = flnext) |
|
|
540 | { |
598 | flnext=fl->next; |
541 | flnext = fl->next; |
599 | |
542 | |
600 | for (formula=fl->items; formula!=NULL; formula=next) { |
543 | for (formula = fl->items; formula != NULL; formula = next) |
|
|
544 | { |
601 | next=formula->next; |
545 | next = formula->next; |
602 | |
546 | |
603 | free (formula->arch_name [0]); |
547 | free (formula->arch_name[0]); |
604 | free (formula->arch_name); |
548 | free (formula->arch_name); |
605 | |
549 | |
606 | for (lchar=formula->ingred; lchar; lchar=charnext) { |
550 | for (lchar = formula->ingred; lchar; lchar = charnext) |
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551 | { |
607 | charnext=lchar->next; |
552 | charnext = lchar->next; |
608 | delete lchar; |
553 | delete lchar; |
609 | } |
554 | } |
610 | delete formula; |
555 | delete formula; |
611 | } |
556 | } |
612 | |
557 | |
613 | delete fl; |
558 | delete fl; |
614 | } |
559 | } |
615 | } |
560 | } |
616 | |
561 | |
617 | /** |
562 | /** |
618 | * Split a comma separated string list into words. |
563 | * Split a comma separated string list into words. |
… | |
… | |
623 | * caller is responsible for freeing both *result_list and **result_list. |
568 | * caller is responsible for freeing both *result_list and **result_list. |
624 | * |
569 | * |
625 | * @param result_size pointer to return value for the size of the newly |
570 | * @param result_size pointer to return value for the size of the newly |
626 | * created list |
571 | * created list |
627 | */ |
572 | */ |
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573 | static void |
628 | static void build_stringlist(const char *str, char ***result_list, size_t *result_size) |
574 | build_stringlist (const char *str, char ***result_list, size_t * result_size) |
629 | { |
575 | { |
630 | char *dup; |
576 | char *dup; |
631 | char *p; |
577 | char *p; |
632 | size_t size; |
578 | size_t size; |
633 | size_t i; |
579 | size_t i; |
634 | |
580 | |
635 | dup = strdup_local(str); |
581 | dup = strdup (str); |
636 | if (dup == NULL) |
582 | if (dup == NULL) |
637 | fatal(OUT_OF_MEMORY); |
583 | fatal (OUT_OF_MEMORY); |
638 | |
584 | |
639 | size = 0; |
585 | size = 0; |
640 | for (p = strtok(dup, ","); p != NULL; p = strtok(NULL, ",")) |
586 | for (p = strtok (dup, ","); p != NULL; p = strtok (NULL, ",")) |
641 | size++; |
587 | size++; |
642 | |
588 | |
643 | *result_list = (char **) malloc(size*sizeof(*result_list)); |
589 | *result_list = (char **) malloc (size * sizeof (*result_list)); |
644 | |
590 | |
645 | *result_size = size; |
591 | *result_size = size; |
646 | |
592 | |
647 | for (i = 0; i < size; i++) { |
593 | for (i = 0; i < size; i++) |
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594 | { |
648 | (*result_list)[i] = dup; |
595 | (*result_list)[i] = dup; |
649 | dup = dup+strlen(dup)+1; |
596 | dup = dup + strlen (dup) + 1; |
650 | } |
597 | } |
651 | } |
598 | } |
652 | |
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