1 | |
1 | |
2 | /* |
2 | /* |
3 | * static char *rcs_treasure_c = |
3 | * static char *rcs_treasure_c = |
4 | * "$Id: treasure.C,v 1.1 2006/08/13 17:16:01 elmex Exp $"; |
4 | * "$Id: treasure.C,v 1.13 2006/09/05 17:58:11 root Exp $"; |
5 | */ |
5 | */ |
6 | |
6 | |
7 | /* |
7 | /* |
8 | CrossFire, A Multiplayer game for X-windows |
8 | CrossFire, A Multiplayer game for X-windows |
9 | |
9 | |
… | |
… | |
36 | */ |
36 | */ |
37 | #define TREASURE_DEBUG |
37 | #define TREASURE_DEBUG |
38 | |
38 | |
39 | /* TREASURE_VERBOSE enables copious output concerning artifact generation */ |
39 | /* TREASURE_VERBOSE enables copious output concerning artifact generation */ |
40 | /* #define TREASURE_VERBOSE */ |
40 | /* #define TREASURE_VERBOSE */ |
41 | |
41 | |
42 | #include <global.h> |
42 | #include <global.h> |
43 | #include <treasure.h> |
43 | #include <treasure.h> |
44 | #include <funcpoint.h> |
44 | #include <funcpoint.h> |
45 | #include <loader.h> |
45 | #include <loader.h> |
46 | |
46 | |
47 | |
47 | |
48 | static void change_treasure(treasure *t, object *op); /* overrule default values */ |
48 | static void change_treasure (treasure * t, object * op); /* overrule default values */ |
49 | extern char *spell_mapping[]; |
49 | extern char *spell_mapping[]; |
50 | |
50 | |
51 | /* |
51 | /* |
52 | * Initialize global archtype pointers: |
52 | * Initialize global archtype pointers: |
53 | */ |
53 | */ |
54 | |
54 | |
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55 | void |
55 | void init_archetype_pointers() { |
56 | init_archetype_pointers () |
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57 | { |
56 | int prev_warn = warn_archetypes; |
58 | int prev_warn = warn_archetypes; |
57 | warn_archetypes = 1; |
59 | warn_archetypes = 1; |
58 | if (ring_arch == NULL) |
60 | if (ring_arch == NULL) |
59 | ring_arch = find_archetype("ring"); |
61 | ring_arch = find_archetype ("ring"); |
60 | if (amulet_arch == NULL) |
62 | if (amulet_arch == NULL) |
61 | amulet_arch = find_archetype("amulet"); |
63 | amulet_arch = find_archetype ("amulet"); |
62 | if (staff_arch == NULL) |
64 | if (staff_arch == NULL) |
63 | staff_arch = find_archetype("staff"); |
65 | staff_arch = find_archetype ("staff"); |
64 | if (crown_arch == NULL) |
66 | if (crown_arch == NULL) |
65 | crown_arch = find_archetype("crown"); |
67 | crown_arch = find_archetype ("crown"); |
66 | warn_archetypes = prev_warn; |
68 | warn_archetypes = prev_warn; |
67 | } |
69 | } |
68 | |
70 | |
69 | /* |
71 | /* |
70 | * Allocate and return the pointer to an empty treasurelist structure. |
72 | * Allocate and return the pointer to an empty treasurelist structure. |
71 | */ |
73 | */ |
72 | |
74 | |
73 | static treasurelist *get_empty_treasurelist(void) { |
75 | static treasurelist * |
74 | treasurelist *tl = (treasurelist *) malloc(sizeof(treasurelist)); |
76 | get_empty_treasurelist (void) |
75 | if(tl==NULL) |
77 | { |
76 | fatal(OUT_OF_MEMORY); |
78 | return new treasurelist; |
77 | memset(tl, 0, sizeof(treasurelist)); |
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|
78 | return tl; |
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79 | } |
79 | } |
80 | |
80 | |
81 | /* |
81 | /* |
82 | * Allocate and return the pointer to an empty treasure structure. |
82 | * Allocate and return the pointer to an empty treasure structure. |
83 | */ |
83 | */ |
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84 | //TODO: make this a constructor |
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85 | static treasure * |
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86 | get_empty_treasure (void) |
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87 | { |
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88 | treasure *t = new treasure; |
84 | |
89 | |
85 | static treasure *get_empty_treasure(void) { |
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86 | treasure *t = (treasure *) calloc(1,sizeof(treasure)); |
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87 | if(t==NULL) |
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88 | fatal(OUT_OF_MEMORY); |
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89 | t->item=NULL; |
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90 | t->name=NULL; |
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91 | t->next=NULL; |
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92 | t->next_yes=NULL; |
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93 | t->next_no=NULL; |
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94 | t->chance=100; |
90 | t->chance = 100; |
95 | t->magic=0; |
91 | |
96 | t->nrof=0; |
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97 | return t; |
92 | return t; |
98 | } |
93 | } |
99 | |
94 | |
100 | /* |
95 | /* |
101 | * Reads the lib/treasure file from disk, and parses the contents |
96 | * Reads the lib/treasure file from disk, and parses the contents |
102 | * into an internal treasure structure (very linked lists) |
97 | * into an internal treasure structure (very linked lists) |
103 | */ |
98 | */ |
104 | |
99 | |
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100 | static treasure * |
105 | static treasure *load_treasure(FILE *fp, int *line) { |
101 | load_treasure (FILE * fp, int *line) |
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102 | { |
106 | char buf[MAX_BUF], *cp, variable[MAX_BUF]; |
103 | char buf[MAX_BUF], *cp, variable[MAX_BUF]; |
107 | treasure *t=get_empty_treasure(); |
104 | treasure *t = get_empty_treasure (); |
108 | int value; |
105 | int value; |
109 | |
106 | |
110 | nroftreasures++; |
107 | nroftreasures++; |
111 | while(fgets(buf,MAX_BUF,fp)!=NULL) { |
108 | while (fgets (buf, MAX_BUF, fp) != NULL) |
112 | (*line)++; |
109 | { |
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110 | (*line)++; |
113 | |
111 | |
114 | if(*buf=='#') |
112 | if (*buf == '#') |
115 | continue; |
113 | continue; |
116 | if((cp=strchr(buf,'\n'))!=NULL) |
114 | if ((cp = strchr (buf, '\n')) != NULL) |
117 | *cp='\0'; |
115 | *cp = '\0'; |
118 | cp=buf; |
116 | cp = buf; |
119 | while(isspace(*cp)) /* Skip blanks */ |
117 | while (isspace (*cp)) /* Skip blanks */ |
120 | cp++; |
118 | cp++; |
121 | |
119 | |
122 | if(sscanf(cp,"arch %s",variable)) { |
120 | if (sscanf (cp, "arch %s", variable)) |
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121 | { |
123 | if((t->item=find_archetype(variable))==NULL) |
122 | if ((t->item = find_archetype (variable)) == NULL) |
124 | LOG(llevError,"Treasure lacks archetype: %s\n",variable); |
123 | LOG (llevError, "Treasure lacks archetype: %s\n", variable); |
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124 | } |
125 | } else if (sscanf(cp, "list %s", variable)) |
125 | else if (sscanf (cp, "list %s", variable)) |
126 | t->name = add_string(variable); |
126 | t->name = variable; |
127 | else if (sscanf(cp, "change_name %s", variable)) |
127 | else if (sscanf (cp, "change_name %s", variable)) |
128 | t->change_arch.name = add_string(variable); |
128 | t->change_arch.name = variable; |
129 | else if (sscanf(cp, "change_title %s", variable)) |
129 | else if (sscanf (cp, "change_title %s", variable)) |
130 | t->change_arch.title = add_string(variable); |
130 | t->change_arch.title = variable; |
131 | else if (sscanf(cp, "change_slaying %s", variable)) |
131 | else if (sscanf (cp, "change_slaying %s", variable)) |
132 | t->change_arch.slaying = add_string(variable); |
132 | t->change_arch.slaying = variable; |
133 | else if(sscanf(cp,"chance %d",&value)) |
133 | else if (sscanf (cp, "chance %d", &value)) |
134 | t->chance=(uint8) value; |
134 | t->chance = (uint8) value; |
135 | else if(sscanf(cp,"nrof %d",&value)) |
135 | else if (sscanf (cp, "nrof %d", &value)) |
136 | t->nrof=(uint16) value; |
136 | t->nrof = (uint16) value; |
137 | else if(sscanf(cp,"magic %d",&value)) |
137 | else if (sscanf (cp, "magic %d", &value)) |
138 | t->magic=(uint8) value; |
138 | t->magic = (uint8) value; |
139 | else if(!strcmp(cp,"yes")) |
139 | else if (!strcmp (cp, "yes")) |
140 | t->next_yes=load_treasure(fp, line); |
140 | t->next_yes = load_treasure (fp, line); |
141 | else if(!strcmp(cp,"no")) |
141 | else if (!strcmp (cp, "no")) |
142 | t->next_no=load_treasure(fp, line); |
142 | t->next_no = load_treasure (fp, line); |
143 | else if(!strcmp(cp,"end")) |
143 | else if (!strcmp (cp, "end")) |
144 | return t; |
144 | return t; |
145 | else if(!strcmp(cp,"more")) { |
145 | else if (!strcmp (cp, "more")) |
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146 | { |
146 | t->next=load_treasure(fp, line); |
147 | t->next = load_treasure (fp, line); |
147 | return t; |
148 | return t; |
148 | } else |
149 | } |
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150 | else |
149 | LOG(llevError,"Unknown treasure-command: '%s', last entry %s, line %d\n", |
151 | LOG (llevError, "Unknown treasure-command: '%s', last entry %s, line %d\n", cp, &t->name, *line); |
150 | cp,t->name?t->name:"null", *line); |
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151 | } |
152 | } |
152 | LOG(llevError,"treasure lacks 'end'.\n"); |
153 | LOG (llevError, "treasure lacks 'end'.\n"); |
153 | return t; |
154 | return t; |
154 | } |
155 | } |
155 | |
156 | |
156 | #ifdef TREASURE_DEBUG |
157 | #ifdef TREASURE_DEBUG |
157 | /* recursived checks the linked list. Treasurelist is passed only |
158 | /* recursived checks the linked list. Treasurelist is passed only |
158 | * so that the treasure name can be printed out |
159 | * so that the treasure name can be printed out |
159 | */ |
160 | */ |
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|
161 | static void |
160 | static void check_treasurelist(const treasure *t, const treasurelist *tl) |
162 | check_treasurelist (const treasure * t, const treasurelist * tl) |
161 | { |
163 | { |
162 | if (t->item==NULL && t->name==NULL) |
164 | if (t->item == NULL && t->name == NULL) |
163 | LOG(llevError,"Treasurelist %s has element with no name or archetype\n", tl->name); |
165 | LOG (llevError, "Treasurelist %s has element with no name or archetype\n", &tl->name); |
164 | if (t->chance>=100 && t->next_yes && (t->next || t->next_no)) |
166 | if (t->chance >= 100 && t->next_yes && (t->next || t->next_no)) |
165 | LOG(llevError,"Treasurelist %s has element that has 100%% generation, next_yes field as well as next or next_no\n", |
167 | LOG (llevError, "Treasurelist %s has element that has 100%% generation, next_yes field as well as next or next_no\n", &tl->name); |
166 | tl->name); |
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167 | /* find_treasurelist will print out its own error message */ |
168 | /* find_treasurelist will print out its own error message */ |
168 | if (t->name && strcmp(t->name,"NONE")) |
169 | if (t->name && *t->name) |
169 | (void) find_treasurelist(t->name); |
170 | (void) find_treasurelist (t->name); |
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171 | if (t->next) |
170 | if (t->next) check_treasurelist(t->next, tl); |
172 | check_treasurelist (t->next, tl); |
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173 | if (t->next_yes) |
171 | if (t->next_yes) check_treasurelist(t->next_yes,tl); |
174 | check_treasurelist (t->next_yes, tl); |
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175 | if (t->next_no) |
172 | if (t->next_no) check_treasurelist(t->next_no, tl); |
176 | check_treasurelist (t->next_no, tl); |
173 | } |
177 | } |
174 | #endif |
178 | #endif |
175 | |
179 | |
176 | /* |
180 | /* |
177 | * Opens LIBDIR/treasure and reads all treasure-declarations from it. |
181 | * Opens LIBDIR/treasure and reads all treasure-declarations from it. |
178 | * Each treasure is parsed with the help of load_treasure(). |
182 | * Each treasure is parsed with the help of load_treasure(). |
179 | */ |
183 | */ |
180 | |
184 | |
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185 | void |
181 | void load_treasures(void) { |
186 | load_treasures (void) |
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187 | { |
182 | FILE *fp; |
188 | FILE *fp; |
183 | char filename[MAX_BUF], buf[MAX_BUF], name[MAX_BUF]; |
189 | char filename[MAX_BUF], buf[MAX_BUF], name[MAX_BUF]; |
184 | treasurelist *previous=NULL; |
190 | treasurelist *previous = NULL; |
185 | treasure *t; |
191 | treasure *t; |
186 | int comp, line=0; |
192 | int comp, line = 0; |
187 | |
193 | |
188 | sprintf(filename,"%s/%s",settings.datadir,settings.treasures); |
194 | sprintf (filename, "%s/%s", settings.datadir, settings.treasures); |
189 | if((fp=open_and_uncompress(filename,0,&comp))==NULL) { |
195 | if ((fp = open_and_uncompress (filename, 0, &comp)) == NULL) |
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196 | { |
190 | LOG(llevError,"Can't open treasure file.\n"); |
197 | LOG (llevError, "Can't open treasure file.\n"); |
191 | return; |
198 | return; |
192 | } |
199 | } |
193 | while(fgets(buf,MAX_BUF,fp)!=NULL) { |
200 | while (fgets (buf, MAX_BUF, fp) != NULL) |
194 | line++; |
201 | { |
195 | if(*buf=='#') |
202 | line++; |
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|
203 | if (*buf == '#') |
196 | continue; |
204 | continue; |
197 | |
205 | |
198 | if(sscanf(buf,"treasureone %s\n",name) || sscanf(buf,"treasure %s\n",name)) { |
206 | if (sscanf (buf, "treasureone %s\n", name) || sscanf (buf, "treasure %s\n", name)) |
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207 | { |
199 | treasurelist *tl=get_empty_treasurelist(); |
208 | treasurelist *tl = get_empty_treasurelist (); |
200 | tl->name=add_string(name); |
209 | tl->name = name; |
201 | if(previous==NULL) |
210 | if (previous == NULL) |
202 | first_treasurelist=tl; |
211 | first_treasurelist = tl; |
203 | else |
212 | else |
204 | previous->next=tl; |
213 | previous->next = tl; |
205 | previous=tl; |
214 | previous = tl; |
206 | tl->items=load_treasure(fp, &line); |
215 | tl->items = load_treasure (fp, &line); |
207 | |
216 | |
208 | /* This is a one of the many items on the list should be generated. |
217 | /* This is a one of the many items on the list should be generated. |
209 | * Add up the chance total, and check to make sure the yes & no |
218 | * Add up the chance total, and check to make sure the yes & no |
210 | * fields of the treasures are not being used. |
219 | * fields of the treasures are not being used. |
211 | */ |
220 | */ |
212 | if (!strncmp(buf,"treasureone",11)) { |
221 | if (!strncmp (buf, "treasureone", 11)) |
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222 | { |
213 | for (t=tl->items; t!=NULL; t=t->next) { |
223 | for (t = tl->items; t != NULL; t = t->next) |
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224 | { |
214 | #ifdef TREASURE_DEBUG |
225 | #ifdef TREASURE_DEBUG |
215 | if (t->next_yes || t->next_no) { |
226 | if (t->next_yes || t->next_no) |
216 | LOG(llevError,"Treasure %s is one item, but on treasure %s\n", |
227 | { |
217 | tl->name, t->item ? t->item->name : t->name); |
228 | LOG (llevError, "Treasure %s is one item, but on treasure %s\n", &tl->name, t->item ? &t->item->name : &t->name); |
218 | LOG(llevError," the next_yes or next_no field is set\n"); |
229 | LOG (llevError, " the next_yes or next_no field is set\n"); |
219 | } |
230 | } |
220 | #endif |
231 | #endif |
221 | tl->total_chance += t->chance; |
232 | tl->total_chance += t->chance; |
222 | } |
233 | } |
223 | } |
234 | } |
224 | } else |
235 | } |
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236 | else |
225 | LOG(llevError,"Treasure-list %s didn't understand: %s, line %d\n", filename, buf, line); |
237 | LOG (llevError, "Treasure-list %s didn't understand: %s, line %d\n", filename, buf, line); |
226 | } |
238 | } |
227 | close_and_delete(fp, comp); |
239 | close_and_delete (fp, comp); |
228 | |
240 | |
229 | #ifdef TREASURE_DEBUG |
241 | #ifdef TREASURE_DEBUG |
230 | /* Perform some checks on how valid the treasure data actually is. |
242 | /* Perform some checks on how valid the treasure data actually is. |
231 | * verify that list transitions work (ie, the list that it is supposed |
243 | * verify that list transitions work (ie, the list that it is supposed |
232 | * to transition to exists). Also, verify that at least the name |
244 | * to transition to exists). Also, verify that at least the name |
233 | * or archetype is set for each treasure element. |
245 | * or archetype is set for each treasure element. |
234 | */ |
246 | */ |
235 | for (previous=first_treasurelist; previous!=NULL; previous=previous->next) |
247 | for (previous = first_treasurelist; previous != NULL; previous = previous->next) |
236 | check_treasurelist(previous->items, previous); |
248 | check_treasurelist (previous->items, previous); |
237 | #endif |
249 | #endif |
238 | } |
250 | } |
239 | |
251 | |
240 | /* |
252 | /* |
241 | * Searches for the given treasurelist in the globally linked list |
253 | * Searches for the given treasurelist in the globally linked list |
242 | * of treasurelists which has been built by load_treasures(). |
254 | * of treasurelists which has been built by load_treasures(). |
243 | */ |
255 | */ |
244 | |
256 | |
245 | treasurelist *find_treasurelist(const char *name) { |
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246 | const char *tmp=find_string(name); |
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247 | treasurelist *tl; |
257 | treasurelist * |
248 | |
258 | find_treasurelist (const char *name) |
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259 | { |
249 | /* Special cases - randomitems of none is to override default. If |
260 | /* Special cases - randomitems of NULL is to override default. If |
250 | * first_treasurelist is null, it means we are on the first pass of |
261 | * first_treasurelist is null, it means we are on the first pass of |
251 | * of loading archetyps, so for now, just return - second pass will |
262 | * of loading archetypes, so for now, just return - second pass will |
252 | * init these values. |
263 | * init these values. |
253 | */ |
264 | */ |
254 | if (!strcmp(name,"none") || (!first_treasurelist)) return NULL; |
265 | if (!name) |
255 | if(tmp!=NULL) |
266 | return 0; |
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267 | |
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268 | if (const char *tmp = shstr::find (name)) |
256 | for(tl=first_treasurelist;tl!=NULL;tl=tl->next) |
269 | for (treasurelist *tl = first_treasurelist; tl != 0; tl = tl->next) |
257 | if(tmp==tl->name) |
270 | if (tmp == tl->name) |
258 | return tl; |
271 | return tl; |
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272 | |
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273 | if (first_treasurelist) |
259 | LOG(llevError,"Couldn't find treasurelist %s\n",name); |
274 | LOG (llevError, "Couldn't find treasurelist %s\n", name); |
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275 | |
260 | return NULL; |
276 | return 0; |
261 | } |
277 | } |
262 | |
278 | |
263 | |
279 | |
264 | /* |
280 | /* |
265 | * Generates the objects specified by the given treasure. |
281 | * Generates the objects specified by the given treasure. |
… | |
… | |
272 | * abilities. This is used by summon spells, thus no summoned monsters |
288 | * abilities. This is used by summon spells, thus no summoned monsters |
273 | * start with equipment, but only their abilities). |
289 | * start with equipment, but only their abilities). |
274 | */ |
290 | */ |
275 | |
291 | |
276 | |
292 | |
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293 | static void |
277 | static void put_treasure (object *op, object *creator, int flags) |
294 | put_treasure (object * op, object * creator, int flags) |
278 | { |
295 | { |
279 | object *tmp; |
296 | object *tmp; |
280 | |
297 | |
281 | /* Bit of a hack - spells should never be put onto the map. The entire |
298 | /* Bit of a hack - spells should never be put onto the map. The entire |
282 | * treasure stuff is a problem - there is no clear idea of knowing |
299 | * treasure stuff is a problem - there is no clear idea of knowing |
283 | * this is the original object, or if this is an object that should be created |
300 | * this is the original object, or if this is an object that should be created |
284 | * by another object. |
301 | * by another object. |
285 | */ |
302 | */ |
286 | if (flags & GT_ENVIRONMENT && op->type != SPELL) { |
303 | if (flags & GT_ENVIRONMENT && op->type != SPELL) |
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304 | { |
287 | op->x = creator->x; |
305 | op->x = creator->x; |
288 | op->y = creator->y; |
306 | op->y = creator->y; |
289 | SET_FLAG(op, FLAG_OBJ_ORIGINAL); |
307 | SET_FLAG (op, FLAG_OBJ_ORIGINAL); |
290 | insert_ob_in_map (op, creator->map,op,INS_NO_MERGE | INS_NO_WALK_ON); |
308 | insert_ob_in_map (op, creator->map, op, INS_NO_MERGE | INS_NO_WALK_ON); |
291 | } else { |
309 | } |
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310 | else |
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311 | { |
292 | op = insert_ob_in_ob (op, creator); |
312 | op = insert_ob_in_ob (op, creator); |
293 | if ((flags & GT_APPLY) && QUERY_FLAG (creator, FLAG_MONSTER)) |
313 | if ((flags & GT_APPLY) && QUERY_FLAG (creator, FLAG_MONSTER)) |
294 | monster_check_apply(creator, op); |
314 | monster_check_apply (creator, op); |
295 | if ((flags & GT_UPDATE_INV) && (tmp = is_player_inv (creator)) != NULL) |
315 | if ((flags & GT_UPDATE_INV) && (tmp = is_player_inv (creator)) != NULL) |
296 | esrv_send_item(tmp, op); |
316 | esrv_send_item (tmp, op); |
297 | } |
317 | } |
298 | } |
318 | } |
299 | |
319 | |
300 | /* if there are change_xxx commands in the treasure, we include the changes |
320 | /* if there are change_xxx commands in the treasure, we include the changes |
301 | * in the generated object |
321 | * in the generated object |
302 | */ |
322 | */ |
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323 | static void |
303 | static void change_treasure(treasure *t, object *op) |
324 | change_treasure (treasure *t, object *op) |
304 | { |
325 | { |
305 | /* CMD: change_name xxxx */ |
326 | /* CMD: change_name xxxx */ |
306 | if(t->change_arch.name) |
327 | if (t->change_arch.name) |
307 | { |
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308 | FREE_AND_COPY(op->name, t->change_arch.name); |
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309 | /* not great, but better than something that is completely wrong */ |
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310 | FREE_AND_COPY(op->name_pl, t->change_arch.name); |
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311 | } |
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312 | |
328 | { |
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329 | op->name = t->change_arch.name; |
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330 | op->name_pl = t->change_arch.name; |
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331 | } |
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332 | |
313 | if(t->change_arch.title) |
333 | if (t->change_arch.title) |
314 | { |
|
|
315 | if(op->title) |
|
|
316 | free_string(op->title); |
|
|
317 | op->title = add_string(t->change_arch.title); |
334 | op->title = t->change_arch.title; |
318 | } |
|
|
319 | |
335 | |
320 | if(t->change_arch.slaying) |
336 | if (t->change_arch.slaying) |
321 | { |
|
|
322 | if(op->slaying) |
|
|
323 | free_string(op->slaying); |
|
|
324 | op->slaying = add_string(t->change_arch.slaying); |
337 | op->slaying = t->change_arch.slaying; |
325 | } |
|
|
326 | |
|
|
327 | } |
338 | } |
328 | |
339 | |
|
|
340 | void |
329 | void create_all_treasures(treasure *t, object *op, int flag, int difficulty, int tries) { |
341 | create_all_treasures (treasure *t, object *op, int flag, int difficulty, int tries) |
|
|
342 | { |
330 | object *tmp; |
343 | object *tmp; |
331 | |
344 | |
332 | |
|
|
333 | if((int)t->chance >= 100 || (RANDOM()%100 + 1) < (int) t->chance) { |
345 | if ((int) t->chance >= 100 || (RANDOM () % 100 + 1) < (int) t->chance) |
|
|
346 | { |
334 | if (t->name) { |
347 | if (t->name) |
|
|
348 | { |
335 | if (strcmp(t->name,"NONE") && difficulty>=t->magic) |
349 | if (strcmp (t->name, "NONE") && difficulty >= t->magic) |
336 | create_treasure(find_treasurelist(t->name), op, flag, difficulty, tries); |
350 | create_treasure (find_treasurelist (t->name), op, flag, difficulty, tries); |
337 | } |
351 | } |
338 | else { |
352 | else |
|
|
353 | { |
339 | if(t->item->clone.invisible != 0 || ! (flag & GT_INVISIBLE)) { |
354 | if (t->item->clone.invisible != 0 || !(flag & GT_INVISIBLE)) |
|
|
355 | { |
340 | tmp=arch_to_object(t->item); |
356 | tmp = arch_to_object (t->item); |
341 | if(t->nrof&&tmp->nrof<=1) |
357 | if (t->nrof && tmp->nrof <= 1) |
342 | tmp->nrof = RANDOM()%((int) t->nrof) + 1; |
358 | tmp->nrof = RANDOM () % ((int) t->nrof) + 1; |
343 | fix_generated_item (tmp, op, difficulty, t->magic, flag); |
359 | fix_generated_item (tmp, op, difficulty, t->magic, flag); |
344 | change_treasure(t, tmp); |
360 | change_treasure (t, tmp); |
345 | put_treasure (tmp, op, flag); |
361 | put_treasure (tmp, op, flag); |
346 | } |
|
|
347 | } |
362 | } |
|
|
363 | } |
|
|
364 | |
348 | if(t->next_yes!=NULL) |
365 | if (t->next_yes != NULL) |
349 | create_all_treasures(t->next_yes,op,flag,difficulty, tries); |
366 | create_all_treasures (t->next_yes, op, flag, difficulty, tries); |
350 | } else |
367 | } |
351 | if(t->next_no!=NULL) |
368 | else if (t->next_no != NULL) |
352 | create_all_treasures(t->next_no,op,flag,difficulty,tries); |
369 | create_all_treasures (t->next_no, op, flag, difficulty, tries); |
|
|
370 | |
353 | if(t->next!=NULL) |
371 | if (t->next != NULL) |
354 | create_all_treasures(t->next,op,flag,difficulty, tries); |
372 | create_all_treasures (t->next, op, flag, difficulty, tries); |
355 | } |
373 | } |
356 | |
374 | |
|
|
375 | void |
357 | void create_one_treasure(treasurelist *tl, object *op, int flag, int difficulty, |
376 | create_one_treasure (treasurelist *tl, object * op, int flag, int difficulty, int tries) |
358 | int tries) |
|
|
359 | { |
377 | { |
360 | int value = RANDOM() % tl->total_chance; |
378 | int value = RANDOM () % tl->total_chance; |
361 | treasure *t; |
379 | treasure *t; |
362 | |
380 | |
363 | if (tries++>100) { |
381 | if (tries++ > 100) |
|
|
382 | { |
364 | LOG(llevDebug,"create_one_treasure: tries exceeded 100, returning without making treasure\n"); |
383 | LOG (llevDebug, "create_one_treasure: tries exceeded 100, returning without making treasure\n"); |
|
|
384 | return; |
|
|
385 | } |
|
|
386 | |
|
|
387 | for (t = tl->items; t != NULL; t = t->next) |
|
|
388 | { |
|
|
389 | value -= t->chance; |
|
|
390 | |
|
|
391 | if (value < 0) |
|
|
392 | break; |
|
|
393 | } |
|
|
394 | |
|
|
395 | if (!t || value >= 0) |
|
|
396 | { |
|
|
397 | LOG (llevError, "create_one_treasure: got null object or not able to find treasure\n"); |
|
|
398 | abort (); |
|
|
399 | return; |
|
|
400 | } |
|
|
401 | |
|
|
402 | if (t->name) |
|
|
403 | { |
|
|
404 | if (!strcmp (t->name, "NONE")) |
365 | return; |
405 | return; |
|
|
406 | |
|
|
407 | if (difficulty >= t->magic) |
|
|
408 | create_treasure (find_treasurelist (t->name), op, flag, difficulty, tries); |
|
|
409 | else if (t->nrof) |
|
|
410 | create_one_treasure (tl, op, flag, difficulty, tries); |
|
|
411 | |
|
|
412 | return; |
|
|
413 | } |
|
|
414 | |
|
|
415 | if ((t->item && t->item->clone.invisible != 0) || flag != GT_INVISIBLE) |
366 | } |
416 | { |
367 | for (t=tl->items; t!=NULL; t=t->next) { |
417 | object *tmp = arch_to_object (t->item); |
368 | value -= t->chance; |
|
|
369 | if (value<0) break; |
|
|
370 | } |
|
|
371 | |
418 | |
372 | if (!t || value>=0) { |
419 | if (!tmp) |
373 | LOG(llevError, "create_one_treasure: got null object or not able to find treasure\n"); |
|
|
374 | abort(); |
|
|
375 | return; |
420 | return; |
376 | } |
421 | |
377 | if (t->name) { |
|
|
378 | if (!strcmp(t->name,"NONE")) return; |
|
|
379 | if (difficulty>=t->magic) |
|
|
380 | create_treasure(find_treasurelist(t->name), op, flag, difficulty, tries); |
|
|
381 | else if (t->nrof) |
|
|
382 | create_one_treasure(tl, op, flag, difficulty, tries); |
|
|
383 | return; |
|
|
384 | } |
|
|
385 | if((t->item && t->item->clone.invisible != 0) || flag != GT_INVISIBLE) { |
|
|
386 | object *tmp=arch_to_object(t->item); |
|
|
387 | if (!tmp) return; |
|
|
388 | if(t->nrof && tmp->nrof<=1) |
422 | if (t->nrof && tmp->nrof <= 1) |
389 | tmp->nrof = RANDOM()%((int) t->nrof) + 1; |
423 | tmp->nrof = RANDOM () % ((int) t->nrof) + 1; |
|
|
424 | |
390 | fix_generated_item (tmp, op, difficulty, t->magic, flag); |
425 | fix_generated_item (tmp, op, difficulty, t->magic, flag); |
391 | change_treasure(t, tmp); |
426 | change_treasure (t, tmp); |
392 | put_treasure (tmp, op, flag); |
427 | put_treasure (tmp, op, flag); |
393 | } |
428 | } |
394 | } |
429 | } |
395 | |
430 | |
396 | /* This calls the appropriate treasure creation function. tries is passed |
431 | /* This calls the appropriate treasure creation function. tries is passed |
397 | * to determine how many list transitions or attempts to create treasure |
432 | * to determine how many list transitions or attempts to create treasure |
398 | * have been made. It is really in place to prevent infinite loops with |
433 | * have been made. It is really in place to prevent infinite loops with |
399 | * list transitions, or so that excessively good treasure will not be |
434 | * list transitions, or so that excessively good treasure will not be |
400 | * created on weak maps, because it will exceed the number of allowed tries |
435 | * created on weak maps, because it will exceed the number of allowed tries |
401 | * to do that. |
436 | * to do that. |
402 | */ |
437 | */ |
|
|
438 | void |
403 | void create_treasure(treasurelist *t, object *op, int flag, int difficulty, |
439 | create_treasure (treasurelist * t, object * op, int flag, int difficulty, int tries) |
404 | int tries) |
|
|
405 | { |
440 | { |
406 | |
441 | |
407 | if (tries++>100) { |
442 | if (tries++ > 100) |
|
|
443 | { |
408 | LOG(llevDebug,"createtreasure: tries exceeded 100, returning without making treasure\n"); |
444 | LOG (llevDebug, "createtreasure: tries exceeded 100, returning without making treasure\n"); |
409 | return; |
445 | return; |
410 | } |
446 | } |
411 | if (t->total_chance) |
447 | if (t->total_chance) |
412 | create_one_treasure(t, op, flag,difficulty, tries); |
448 | create_one_treasure (t, op, flag, difficulty, tries); |
413 | else |
449 | else |
414 | create_all_treasures(t->items, op, flag, difficulty, tries); |
450 | create_all_treasures (t->items, op, flag, difficulty, tries); |
415 | } |
451 | } |
416 | |
452 | |
417 | /* This is similar to the old generate treasure function. However, |
453 | /* This is similar to the old generate treasure function. However, |
418 | * it instead takes a treasurelist. It is really just a wrapper around |
454 | * it instead takes a treasurelist. It is really just a wrapper around |
419 | * create_treasure. We create a dummy object that the treasure gets |
455 | * create_treasure. We create a dummy object that the treasure gets |
420 | * inserted into, and then return that treausre |
456 | * inserted into, and then return that treausre |
421 | */ |
457 | */ |
|
|
458 | object * |
422 | object *generate_treasure(treasurelist *t, int difficulty) |
459 | generate_treasure (treasurelist * t, int difficulty) |
423 | { |
460 | { |
424 | object *ob = get_object(), *tmp; |
461 | object *ob = get_object (), *tmp; |
425 | |
462 | |
426 | create_treasure(t, ob, 0, difficulty, 0); |
463 | create_treasure (t, ob, 0, difficulty, 0); |
427 | |
464 | |
428 | /* Don't want to free the object we are about to return */ |
465 | /* Don't want to free the object we are about to return */ |
429 | tmp = ob->inv; |
466 | tmp = ob->inv; |
430 | if (tmp!=NULL) remove_ob(tmp); |
467 | if (tmp != NULL) |
|
|
468 | remove_ob (tmp); |
431 | if (ob->inv) { |
469 | if (ob->inv) |
|
|
470 | { |
432 | LOG(llevError,"In generate treasure, created multiple objects.\n"); |
471 | LOG (llevError, "In generate treasure, created multiple objects.\n"); |
433 | } |
472 | } |
434 | free_object(ob); |
473 | free_object (ob); |
435 | return tmp; |
474 | return tmp; |
436 | } |
475 | } |
437 | |
476 | |
438 | /* |
477 | /* |
439 | * This is a new way of calculating the chance for an item to have |
478 | * This is a new way of calculating the chance for an item to have |
440 | * a specific magical bonus. |
479 | * a specific magical bonus. |
441 | * The array has two arguments, the difficulty of the level, and the |
480 | * The array has two arguments, the difficulty of the level, and the |
442 | * magical bonus "wanted". |
481 | * magical bonus "wanted". |
443 | */ |
482 | */ |
444 | |
483 | |
445 | static int difftomagic_list[DIFFLEVELS][MAXMAGIC+1] = |
484 | static int difftomagic_list[DIFFLEVELS][MAXMAGIC + 1] = { |
446 | { |
|
|
447 | /*chance of magic difficulty*/ |
485 | /*chance of magic difficulty*/ |
448 | /* +0 +1 +2 +3 +4 */ |
486 | /* +0 +1 +2 +3 +4 */ |
449 | { 95, 2, 2, 1, 0 }, /*1*/ |
487 | {95, 2, 2, 1, 0}, /*1 */ |
450 | { 92, 5, 2, 1, 0 }, /*2*/ |
488 | {92, 5, 2, 1, 0}, /*2 */ |
451 | { 85,10, 4, 1, 0 }, /*3*/ |
489 | {85, 10, 4, 1, 0}, /*3 */ |
452 | { 80,14, 4, 2, 0 }, /*4*/ |
490 | {80, 14, 4, 2, 0}, /*4 */ |
453 | { 75,17, 5, 2, 1 }, /*5*/ |
491 | {75, 17, 5, 2, 1}, /*5 */ |
454 | { 70,18, 8, 3, 1 }, /*6*/ |
492 | {70, 18, 8, 3, 1}, /*6 */ |
455 | { 65,21,10, 3, 1 }, /*7*/ |
493 | {65, 21, 10, 3, 1}, /*7 */ |
456 | { 60,22,12, 4, 2 }, /*8*/ |
494 | {60, 22, 12, 4, 2}, /*8 */ |
457 | { 55,25,14, 4, 2 }, /*9*/ |
495 | {55, 25, 14, 4, 2}, /*9 */ |
458 | { 50,27,16, 5, 2 }, /*10*/ |
496 | {50, 27, 16, 5, 2}, /*10 */ |
459 | { 45,28,18, 6, 3 }, /*11*/ |
497 | {45, 28, 18, 6, 3}, /*11 */ |
460 | { 42,28,20, 7, 3 }, /*12*/ |
498 | {42, 28, 20, 7, 3}, /*12 */ |
461 | { 40,27,21, 8, 4 }, /*13*/ |
499 | {40, 27, 21, 8, 4}, /*13 */ |
462 | { 38,25,22,10, 5 }, /*14*/ |
500 | {38, 25, 22, 10, 5}, /*14 */ |
463 | { 36,23,23,12, 6 }, /*15*/ |
501 | {36, 23, 23, 12, 6}, /*15 */ |
464 | { 33,21,24,14, 8 }, /*16*/ |
502 | {33, 21, 24, 14, 8}, /*16 */ |
465 | { 31,19,25,16, 9 }, /*17*/ |
503 | {31, 19, 25, 16, 9}, /*17 */ |
466 | { 27,15,30,18,10 }, /*18*/ |
504 | {27, 15, 30, 18, 10}, /*18 */ |
467 | { 20,12,30,25,13 }, /*19*/ |
505 | {20, 12, 30, 25, 13}, /*19 */ |
468 | { 15,10,28,30,17 }, /*20*/ |
506 | {15, 10, 28, 30, 17}, /*20 */ |
469 | { 13, 9,27,28,23 }, /*21*/ |
507 | {13, 9, 27, 28, 23}, /*21 */ |
470 | { 10, 8,25,28,29 }, /*22*/ |
508 | {10, 8, 25, 28, 29}, /*22 */ |
471 | { 8, 7,23,26,36 }, /*23*/ |
509 | {8, 7, 23, 26, 36}, /*23 */ |
472 | { 6, 6,20,22,46 }, /*24*/ |
510 | {6, 6, 20, 22, 46}, /*24 */ |
473 | { 4, 5,17,18,56 }, /*25*/ |
511 | {4, 5, 17, 18, 56}, /*25 */ |
474 | { 2, 4,12,14,68 }, /*26*/ |
512 | {2, 4, 12, 14, 68}, /*26 */ |
475 | { 0, 3, 7,10,80 }, /*27*/ |
513 | {0, 3, 7, 10, 80}, /*27 */ |
476 | { 0, 0, 3, 7,90 }, /*28*/ |
514 | {0, 0, 3, 7, 90}, /*28 */ |
477 | { 0, 0, 0, 3,97 }, /*29*/ |
515 | {0, 0, 0, 3, 97}, /*29 */ |
478 | { 0, 0, 0, 0,100}, /*30*/ |
516 | {0, 0, 0, 0, 100}, /*30 */ |
479 | { 0, 0, 0, 0,100}, /*31*/ |
517 | {0, 0, 0, 0, 100}, /*31 */ |
480 | }; |
518 | }; |
481 | |
519 | |
482 | |
520 | |
483 | /* calculate the appropriate level for wands staves and scrolls. |
521 | /* calculate the appropriate level for wands staves and scrolls. |
484 | * This code presumes that op has had its spell object created (in op->inv) |
522 | * This code presumes that op has had its spell object created (in op->inv) |
485 | * |
523 | * |
486 | * elmex Wed Aug 9 17:44:59 CEST 2006: |
524 | * elmex Wed Aug 9 17:44:59 CEST 2006: |
487 | * Removed multiplicator, too many high-level items were generated on low-difficulty maps. |
525 | * Removed multiplicator, too many high-level items were generated on low-difficulty maps. |
488 | */ |
526 | */ |
489 | |
527 | |
|
|
528 | int |
490 | int level_for_item (const object *op, int difficulty) |
529 | level_for_item (const object * op, int difficulty) |
491 | { |
530 | { |
492 | int mult = 0, olevel = 0; |
531 | int mult = 0, olevel = 0; |
493 | |
532 | |
494 | if (!op->inv) |
533 | if (!op->inv) |
495 | { |
534 | { |
496 | LOG(llevError,"level_for_item: Object %s has no inventory!\n", op->name); |
535 | LOG (llevError, "level_for_item: Object %s has no inventory!\n", &op->name); |
497 | return 0; |
536 | return 0; |
498 | } |
537 | } |
499 | |
538 | |
500 | olevel = (int) (op->inv->level + (double) difficulty * (1 - drand48 () * drand48 () * 2)); |
539 | olevel = (int) (op->inv->level + (double) difficulty * (1 - drand48 () * drand48 () * 2)); |
501 | |
540 | |
502 | if (olevel <= 0) |
541 | if (olevel <= 0) |
… | |
… | |
517 | * Scaling difficulty by max_level, as difficulty is a level and not some |
556 | * Scaling difficulty by max_level, as difficulty is a level and not some |
518 | * weird integer between 1-31. |
557 | * weird integer between 1-31. |
519 | * |
558 | * |
520 | */ |
559 | */ |
521 | |
560 | |
|
|
561 | int |
522 | int magic_from_difficulty(int difficulty) |
562 | magic_from_difficulty (int difficulty) |
523 | { |
563 | { |
524 | int percent = 0, magic = 0; |
564 | int percent = 0, magic = 0; |
525 | int scaled_diff = (int) (((double) difficulty / settings.max_level) * DIFFLEVELS); |
565 | int scaled_diff = (int) (((double) difficulty / settings.max_level) * DIFFLEVELS); |
526 | |
566 | |
527 | scaled_diff--; |
567 | scaled_diff--; |
528 | |
568 | |
529 | if(scaled_diff < 0) |
569 | if (scaled_diff < 0) |
530 | scaled_diff = 0; |
570 | scaled_diff = 0; |
531 | |
571 | |
532 | if (scaled_diff >= DIFFLEVELS) |
572 | if (scaled_diff >= DIFFLEVELS) |
533 | scaled_diff = DIFFLEVELS-1; |
573 | scaled_diff = DIFFLEVELS - 1; |
534 | |
574 | |
535 | percent = RANDOM()%100; |
575 | percent = RANDOM () % 100; |
536 | |
576 | |
537 | for(magic = 0; magic < (MAXMAGIC + 1); magic++) |
577 | for (magic = 0; magic < (MAXMAGIC + 1); magic++) |
538 | { |
578 | { |
539 | percent -= difftomagic_list[scaled_diff][magic]; |
579 | percent -= difftomagic_list[scaled_diff][magic]; |
540 | |
580 | |
541 | if (percent < 0) |
581 | if (percent < 0) |
542 | break; |
582 | break; |
543 | } |
583 | } |
544 | |
584 | |
545 | if (magic == (MAXMAGIC + 1)) |
585 | if (magic == (MAXMAGIC + 1)) |
546 | { |
586 | { |
547 | LOG(llevError,"Warning, table for difficulty (scaled %d) %d bad.\n", scaled_diff, difficulty); |
587 | LOG (llevError, "Warning, table for difficulty (scaled %d) %d bad.\n", scaled_diff, difficulty); |
548 | magic = 0; |
588 | magic = 0; |
549 | } |
589 | } |
550 | |
590 | |
551 | magic = (RANDOM() % 3) ? magic : -magic; |
591 | magic = (RANDOM () % 3) ? magic : -magic; |
552 | /* LOG(llevDebug, "Chose magic %d for difficulty (scaled %d) %d\n", magic, scaled_diff, difficulty); */ |
592 | /* LOG(llevDebug, "Chose magic %d for difficulty (scaled %d) %d\n", magic, scaled_diff, difficulty); */ |
553 | |
593 | |
554 | return magic; |
594 | return magic; |
555 | } |
595 | } |
556 | |
596 | |
… | |
… | |
559 | * the armour variable, and the effect on speed of armour. |
599 | * the armour variable, and the effect on speed of armour. |
560 | * This function doesn't work properly, should add use of archetypes |
600 | * This function doesn't work properly, should add use of archetypes |
561 | * to make it truly absolute. |
601 | * to make it truly absolute. |
562 | */ |
602 | */ |
563 | |
603 | |
|
|
604 | void |
564 | void set_abs_magic(object *op, int magic) { |
605 | set_abs_magic (object * op, int magic) |
|
|
606 | { |
565 | if(!magic) |
607 | if (!magic) |
566 | return; |
608 | return; |
567 | |
609 | |
568 | op->magic=magic; |
610 | op->magic = magic; |
569 | if (op->arch) { |
611 | if (op->arch) |
|
|
612 | { |
570 | if (op->type == ARMOUR) |
613 | if (op->type == ARMOUR) |
571 | ARMOUR_SPEED(op)=(ARMOUR_SPEED(&op->arch->clone)*(100+magic*10))/100; |
614 | ARMOUR_SPEED (op) = (ARMOUR_SPEED (&op->arch->clone) * (100 + magic * 10)) / 100; |
572 | |
615 | |
573 | if (magic < 0 && !(RANDOM()%3)) /* You can't just check the weight always */ |
616 | if (magic < 0 && !(RANDOM () % 3)) /* You can't just check the weight always */ |
574 | magic = (-magic); |
617 | magic = (-magic); |
575 | op->weight = (op->arch->clone.weight*(100-magic*10))/100; |
618 | op->weight = (op->arch->clone.weight * (100 - magic * 10)) / 100; |
|
|
619 | } |
576 | } else { |
620 | else |
|
|
621 | { |
577 | if(op->type==ARMOUR) |
622 | if (op->type == ARMOUR) |
578 | ARMOUR_SPEED(op)=(ARMOUR_SPEED(op)*(100+magic*10))/100; |
623 | ARMOUR_SPEED (op) = (ARMOUR_SPEED (op) * (100 + magic * 10)) / 100; |
579 | if (magic < 0 && !(RANDOM()%3)) /* You can't just check the weight always */ |
624 | if (magic < 0 && !(RANDOM () % 3)) /* You can't just check the weight always */ |
580 | magic = (-magic); |
625 | magic = (-magic); |
581 | op->weight=(op->weight*(100-magic*10))/100; |
626 | op->weight = (op->weight * (100 - magic * 10)) / 100; |
582 | } |
627 | } |
583 | } |
628 | } |
584 | |
629 | |
585 | /* |
630 | /* |
586 | * Sets a random magical bonus in the given object based upon |
631 | * Sets a random magical bonus in the given object based upon |
587 | * the given difficulty, and the given max possible bonus. |
632 | * the given difficulty, and the given max possible bonus. |
588 | */ |
633 | */ |
589 | |
634 | |
|
|
635 | static void |
590 | static void set_magic (int difficulty, object *op, int max_magic, int flags) |
636 | set_magic (int difficulty, object * op, int max_magic, int flags) |
591 | { |
637 | { |
592 | int i; |
638 | int i; |
593 | i = magic_from_difficulty(difficulty); |
639 | i = magic_from_difficulty (difficulty); |
594 | if ((flags & GT_ONLY_GOOD) && i < 0) |
640 | if ((flags & GT_ONLY_GOOD) && i < 0) |
595 | i = -i; |
641 | i = -i; |
596 | if(i > max_magic) |
642 | if (i > max_magic) |
597 | i = max_magic; |
643 | i = max_magic; |
598 | set_abs_magic(op,i); |
644 | set_abs_magic (op, i); |
599 | if (i < 0) |
645 | if (i < 0) |
600 | SET_FLAG(op, FLAG_CURSED); |
646 | SET_FLAG (op, FLAG_CURSED); |
601 | } |
647 | } |
602 | |
648 | |
603 | /* |
649 | /* |
604 | * Randomly adds one magical ability to the given object. |
650 | * Randomly adds one magical ability to the given object. |
605 | * Modified for Partial Resistance in many ways: |
651 | * Modified for Partial Resistance in many ways: |
… | |
… | |
607 | * is rolled again, increase it - the bonuses now stack with |
653 | * is rolled again, increase it - the bonuses now stack with |
608 | * other bonuses previously rolled and ones the item might natively have. |
654 | * other bonuses previously rolled and ones the item might natively have. |
609 | * 2) Add code to deal with new PR method. |
655 | * 2) Add code to deal with new PR method. |
610 | */ |
656 | */ |
611 | |
657 | |
|
|
658 | void |
612 | void set_ring_bonus(object *op,int bonus) { |
659 | set_ring_bonus (object * op, int bonus) |
|
|
660 | { |
613 | |
661 | |
614 | int r=RANDOM()%(bonus>0?25:11); |
662 | int r = RANDOM () % (bonus > 0 ? 25 : 11); |
615 | |
663 | |
616 | if(op->type==AMULET) { |
664 | if (op->type == AMULET) |
|
|
665 | { |
617 | if(!(RANDOM()%21)) |
666 | if (!(RANDOM () % 21)) |
618 | r=20+RANDOM()%2; |
667 | r = 20 + RANDOM () % 2; |
619 | else { |
668 | else |
|
|
669 | { |
620 | if(RANDOM()&2) |
670 | if (RANDOM () & 2) |
621 | r=10; |
671 | r = 10; |
622 | else |
672 | else |
623 | r=11+RANDOM()%9; |
673 | r = 11 + RANDOM () % 9; |
624 | } |
674 | } |
625 | } |
675 | } |
626 | |
676 | |
627 | switch(r) { |
677 | switch (r) |
|
|
678 | { |
628 | /* Redone by MSW 2000-11-26 to have much less code. Also, |
679 | /* Redone by MSW 2000-11-26 to have much less code. Also, |
629 | * bonuses and penalties will stack and add to existing values. |
680 | * bonuses and penalties will stack and add to existing values. |
630 | * of the item. |
681 | * of the item. |
|
|
682 | */ |
|
|
683 | case 0: |
|
|
684 | case 1: |
|
|
685 | case 2: |
|
|
686 | case 3: |
|
|
687 | case 4: |
|
|
688 | case 5: |
|
|
689 | case 6: |
|
|
690 | set_attr_value (&op->stats, r, (signed char) (bonus + get_attr_value (&op->stats, r))); |
|
|
691 | break; |
|
|
692 | |
|
|
693 | case 7: |
|
|
694 | op->stats.dam += bonus; |
|
|
695 | break; |
|
|
696 | |
|
|
697 | case 8: |
|
|
698 | op->stats.wc += bonus; |
|
|
699 | break; |
|
|
700 | |
|
|
701 | case 9: |
|
|
702 | op->stats.food += bonus; /* hunger/sustenance */ |
|
|
703 | break; |
|
|
704 | |
|
|
705 | case 10: |
|
|
706 | op->stats.ac += bonus; |
|
|
707 | break; |
|
|
708 | |
|
|
709 | /* Item that gives protections/vulnerabilities */ |
|
|
710 | case 11: |
|
|
711 | case 12: |
|
|
712 | case 13: |
|
|
713 | case 14: |
|
|
714 | case 15: |
|
|
715 | case 16: |
|
|
716 | case 17: |
|
|
717 | case 18: |
|
|
718 | case 19: |
|
|
719 | { |
|
|
720 | int b = 5 + FABS (bonus), val, resist = RANDOM () % num_resist_table; |
|
|
721 | |
|
|
722 | /* Roughly generate a bonus between 100 and 35 (depending on the bonus) */ |
|
|
723 | val = 10 + RANDOM () % b + RANDOM () % b + RANDOM () % b + RANDOM () % b; |
|
|
724 | |
|
|
725 | /* Cursed items need to have higher negative values to equal out with |
|
|
726 | * positive values for how protections work out. Put another |
|
|
727 | * little random element in since that they don't always end up with |
|
|
728 | * even values. |
631 | */ |
729 | */ |
632 | case 0: |
730 | if (bonus < 0) |
633 | case 1: |
|
|
634 | case 2: |
|
|
635 | case 3: |
|
|
636 | case 4: |
|
|
637 | case 5: |
|
|
638 | case 6: |
|
|
639 | set_attr_value(&op->stats, r, (signed char)(bonus + get_attr_value(&op->stats,r))); |
|
|
640 | break; |
|
|
641 | |
|
|
642 | case 7: |
|
|
643 | op->stats.dam+=bonus; |
|
|
644 | break; |
|
|
645 | |
|
|
646 | case 8: |
|
|
647 | op->stats.wc+=bonus; |
|
|
648 | break; |
|
|
649 | |
|
|
650 | case 9: |
|
|
651 | op->stats.food+=bonus; /* hunger/sustenance */ |
|
|
652 | break; |
|
|
653 | |
|
|
654 | case 10: |
|
|
655 | op->stats.ac+=bonus; |
|
|
656 | break; |
|
|
657 | |
|
|
658 | /* Item that gives protections/vulnerabilities */ |
|
|
659 | case 11: |
|
|
660 | case 12: |
|
|
661 | case 13: |
|
|
662 | case 14: |
|
|
663 | case 15: |
|
|
664 | case 16: |
|
|
665 | case 17: |
|
|
666 | case 18: |
|
|
667 | case 19: |
|
|
668 | { |
|
|
669 | int b=5+FABS(bonus),val,resist=RANDOM() % num_resist_table; |
|
|
670 | |
|
|
671 | /* Roughly generate a bonus between 100 and 35 (depending on the bonus) */ |
|
|
672 | val = 10 + RANDOM() % b + RANDOM() % b + RANDOM() % b + RANDOM() % b; |
|
|
673 | |
|
|
674 | /* Cursed items need to have higher negative values to equal out with |
|
|
675 | * positive values for how protections work out. Put another |
|
|
676 | * little random element in since that they don't always end up with |
|
|
677 | * even values. |
|
|
678 | */ |
|
|
679 | if (bonus<0) val = 2*-val - RANDOM() % b; |
731 | val = 2 * -val - RANDOM () % b; |
|
|
732 | if (val > 35) |
680 | if (val>35) val=35; /* Upper limit */ |
733 | val = 35; /* Upper limit */ |
681 | b=0; |
734 | b = 0; |
682 | while (op->resist[resist_table[resist]]!=0 && b<4) { |
735 | while (op->resist[resist_table[resist]] != 0 && b < 4) |
|
|
736 | { |
683 | resist=RANDOM() % num_resist_table; |
737 | resist = RANDOM () % num_resist_table; |
684 | } |
738 | } |
|
|
739 | if (b == 4) |
685 | if (b==4) return; /* Not able to find a free resistance */ |
740 | return; /* Not able to find a free resistance */ |
686 | op->resist[resist_table[resist]] = val; |
741 | op->resist[resist_table[resist]] = val; |
687 | /* We should probably do something more clever here to adjust value |
742 | /* We should probably do something more clever here to adjust value |
688 | * based on how good a resistance we gave. |
743 | * based on how good a resistance we gave. |
689 | */ |
744 | */ |
690 | break; |
|
|
691 | } |
|
|
692 | case 20: |
|
|
693 | if(op->type==AMULET) { |
|
|
694 | SET_FLAG(op,FLAG_REFL_SPELL); |
|
|
695 | op->value*=11; |
|
|
696 | } else { |
|
|
697 | op->stats.hp=1; /* regenerate hit points */ |
|
|
698 | op->value*=4; |
|
|
699 | } |
|
|
700 | break; |
|
|
701 | |
|
|
702 | case 21: |
|
|
703 | if(op->type==AMULET) { |
|
|
704 | SET_FLAG(op,FLAG_REFL_MISSILE); |
|
|
705 | op->value*=9; |
|
|
706 | } else { |
|
|
707 | op->stats.sp=1; /* regenerate spell points */ |
|
|
708 | op->value*=3; |
|
|
709 | } |
|
|
710 | break; |
745 | break; |
|
|
746 | } |
|
|
747 | case 20: |
|
|
748 | if (op->type == AMULET) |
|
|
749 | { |
|
|
750 | SET_FLAG (op, FLAG_REFL_SPELL); |
|
|
751 | op->value *= 11; |
|
|
752 | } |
|
|
753 | else |
|
|
754 | { |
|
|
755 | op->stats.hp = 1; /* regenerate hit points */ |
|
|
756 | op->value *= 4; |
|
|
757 | } |
|
|
758 | break; |
711 | |
759 | |
|
|
760 | case 21: |
|
|
761 | if (op->type == AMULET) |
|
|
762 | { |
|
|
763 | SET_FLAG (op, FLAG_REFL_MISSILE); |
|
|
764 | op->value *= 9; |
|
|
765 | } |
|
|
766 | else |
|
|
767 | { |
|
|
768 | op->stats.sp = 1; /* regenerate spell points */ |
|
|
769 | op->value *= 3; |
|
|
770 | } |
|
|
771 | break; |
|
|
772 | |
712 | case 22: |
773 | case 22: |
713 | op->stats.exp+=bonus; /* Speed! */ |
774 | op->stats.exp += bonus; /* Speed! */ |
714 | op->value=(op->value*2)/3; |
775 | op->value = (op->value * 2) / 3; |
715 | break; |
776 | break; |
716 | } |
777 | } |
717 | if(bonus>0) |
778 | if (bonus > 0) |
718 | op->value*=2*bonus; |
779 | op->value *= 2 * bonus; |
719 | else |
780 | else |
720 | op->value= -(op->value*2*bonus)/3; |
781 | op->value = -(op->value * 2 * bonus) / 3; |
721 | } |
782 | } |
722 | |
783 | |
723 | /* |
784 | /* |
724 | * get_magic(diff) will return a random number between 0 and 4. |
785 | * get_magic(diff) will return a random number between 0 and 4. |
725 | * diff can be any value above 2. The higher the diff-variable, the |
786 | * diff can be any value above 2. The higher the diff-variable, the |
… | |
… | |
727 | * It is only used in fix_generated_treasure() to set bonuses on |
788 | * It is only used in fix_generated_treasure() to set bonuses on |
728 | * rings and amulets. |
789 | * rings and amulets. |
729 | * Another scheme is used to calculate the magic of weapons and armours. |
790 | * Another scheme is used to calculate the magic of weapons and armours. |
730 | */ |
791 | */ |
731 | |
792 | |
|
|
793 | int |
732 | int get_magic(int diff) { |
794 | get_magic (int diff) |
|
|
795 | { |
733 | int i; |
796 | int i; |
734 | if(diff<3) |
797 | if (diff < 3) |
735 | diff=3; |
798 | diff = 3; |
736 | for(i=0;i<4;i++) |
799 | for (i = 0; i < 4; i++) |
737 | if(RANDOM()%diff) return i; |
800 | if (RANDOM () % diff) |
|
|
801 | return i; |
738 | return 4; |
802 | return 4; |
739 | } |
803 | } |
740 | |
804 | |
741 | #define DICE2 (get_magic(2)==2?2:1) |
805 | #define DICE2 (get_magic(2)==2?2:1) |
742 | #define DICESPELL (RANDOM()%3+RANDOM()%3+RANDOM()%3+RANDOM()%3+RANDOM()%3) |
806 | #define DICESPELL (RANDOM()%3+RANDOM()%3+RANDOM()%3+RANDOM()%3+RANDOM()%3) |
… | |
… | |
760 | * GT_MINIMAL: Does minimal processing on the object - just enough to make it |
824 | * GT_MINIMAL: Does minimal processing on the object - just enough to make it |
761 | * a working object - don't change magic, value, etc, but set it material |
825 | * a working object - don't change magic, value, etc, but set it material |
762 | * type as appropriate, for objects that need spell objects, set those, etc |
826 | * type as appropriate, for objects that need spell objects, set those, etc |
763 | */ |
827 | */ |
764 | |
828 | |
|
|
829 | void |
765 | void fix_generated_item (object * op, object * creator, int difficulty, |
830 | fix_generated_item (object * op, object * creator, int difficulty, int max_magic, int flags) |
766 | int max_magic, int flags) |
|
|
767 | { |
831 | { |
768 | int was_magic = op->magic, num_enchantments = 0, save_item_power = 0; |
832 | int was_magic = op->magic, num_enchantments = 0, save_item_power = 0; |
769 | |
833 | |
770 | if (!creator || creator->type == op->type) |
834 | if (!creator || creator->type == op->type) |
771 | creator = op; /*safety & to prevent polymorphed objects giving attributes */ |
835 | creator = op; /*safety & to prevent polymorphed objects giving attributes */ |
772 | |
836 | |
773 | /* If we make an artifact, this information will be destroyed */ |
837 | /* If we make an artifact, this information will be destroyed */ |
774 | save_item_power = op->item_power; |
838 | save_item_power = op->item_power; |
775 | op->item_power = 0; |
839 | op->item_power = 0; |
776 | |
840 | |
777 | if (op->randomitems && op->type != SPELL) |
841 | if (op->randomitems && op->type != SPELL) |
778 | { |
842 | { |
779 | create_treasure (op->randomitems, op, flags, difficulty, 0); |
843 | create_treasure (op->randomitems, op, flags, difficulty, 0); |
780 | if (!op->inv) |
844 | if (!op->inv) |
781 | LOG (llevDebug, |
|
|
782 | "fix_generated_item: Unable to generate treasure for %s\n", |
845 | LOG (llevDebug, "fix_generated_item: Unable to generate treasure for %s\n", &op->name); |
783 | op->name); |
|
|
784 | |
846 | |
785 | /* So the treasure doesn't get created again */ |
847 | /* So the treasure doesn't get created again */ |
786 | op->randomitems = NULL; |
848 | op->randomitems = NULL; |
787 | } |
849 | } |
788 | |
850 | |
… | |
… | |
790 | difficulty = 1; |
852 | difficulty = 1; |
791 | |
853 | |
792 | if (!(flags & GT_MINIMAL)) |
854 | if (!(flags & GT_MINIMAL)) |
793 | { |
855 | { |
794 | if (op->arch == crown_arch) |
856 | if (op->arch == crown_arch) |
795 | { |
857 | { |
796 | set_magic (difficulty, op, max_magic, flags); |
858 | set_magic (difficulty, op, max_magic, flags); |
797 | num_enchantments = calc_item_power (op, 1); |
859 | num_enchantments = calc_item_power (op, 1); |
798 | generate_artifact (op, difficulty); |
860 | generate_artifact (op, difficulty); |
799 | } |
861 | } |
800 | else |
862 | else |
801 | { |
863 | { |
802 | if (!op->magic && max_magic) |
864 | if (!op->magic && max_magic) |
803 | set_magic (difficulty, op, max_magic, flags); |
865 | set_magic (difficulty, op, max_magic, flags); |
804 | |
866 | |
805 | num_enchantments = calc_item_power (op, 1); |
867 | num_enchantments = calc_item_power (op, 1); |
806 | |
868 | |
807 | if ((!was_magic && !(RANDOM () % CHANCE_FOR_ARTIFACT)) |
869 | if ((!was_magic && !(RANDOM () % CHANCE_FOR_ARTIFACT)) || op->type == HORN || difficulty >= settings.max_level) /* high difficulties always generate an artifact, |
808 | || op->type == HORN |
870 | * used for shop_floors or treasures */ |
809 | || difficulty >= settings.max_level) /* high difficulties always generate an artifact, |
|
|
810 | * used for shop_floors or treasures */ |
|
|
811 | generate_artifact (op, difficulty); |
871 | generate_artifact (op, difficulty); |
812 | } |
872 | } |
813 | |
873 | |
814 | /* Object was made an artifact. Calculate its item_power rating. |
874 | /* Object was made an artifact. Calculate its item_power rating. |
815 | * the item_power in the object is what the artfiact adds. |
875 | * the item_power in the object is what the artfiact adds. |
816 | */ |
876 | */ |
817 | if (op->title) |
877 | if (op->title) |
818 | { |
878 | { |
819 | /* if save_item_power is set, then most likely we started with an |
879 | /* if save_item_power is set, then most likely we started with an |
820 | * artifact and have added new abilities to it - this is rare, but |
880 | * artifact and have added new abilities to it - this is rare, but |
821 | * but I have seen things like 'strange rings of fire'. So just figure |
881 | * but I have seen things like 'strange rings of fire'. So just figure |
822 | * out the power from the base power plus what this one adds. Note |
882 | * out the power from the base power plus what this one adds. Note |
823 | * that since item_power is not quite linear, this actually ends up |
883 | * that since item_power is not quite linear, this actually ends up |
824 | * being somewhat of a bonus |
884 | * being somewhat of a bonus |
825 | */ |
885 | */ |
826 | if (save_item_power) |
886 | if (save_item_power) |
827 | op->item_power = |
|
|
828 | save_item_power + get_power_from_ench (op->item_power); |
887 | op->item_power = save_item_power + get_power_from_ench (op->item_power); |
829 | else |
888 | else |
830 | op->item_power = |
|
|
831 | get_power_from_ench (op->item_power + num_enchantments); |
889 | op->item_power = get_power_from_ench (op->item_power + num_enchantments); |
832 | } |
890 | } |
833 | else if (save_item_power) |
891 | else if (save_item_power) |
834 | { |
892 | { |
835 | /* restore the item_power field to the object if we haven't changed it. |
893 | /* restore the item_power field to the object if we haven't changed it. |
836 | * we don't care about num_enchantments - that will basically just |
894 | * we don't care about num_enchantments - that will basically just |
837 | * have calculated some value from the base attributes of the archetype. |
895 | * have calculated some value from the base attributes of the archetype. |
838 | */ |
896 | */ |
839 | op->item_power = save_item_power; |
897 | op->item_power = save_item_power; |
840 | } |
898 | } |
841 | else |
899 | else |
842 | { |
900 | { |
843 | /* item_power was zero. This is suspicious, as it may be because it |
901 | /* item_power was zero. This is suspicious, as it may be because it |
844 | * was never previously calculated. Let's compute a value and see if |
902 | * was never previously calculated. Let's compute a value and see if |
845 | * it is non-zero. If it indeed is, then assign it as the new |
903 | * it is non-zero. If it indeed is, then assign it as the new |
846 | * item_power value. |
904 | * item_power value. |
847 | * - gros, 21th of July 2006. |
905 | * - gros, 21th of July 2006. |
848 | */ |
906 | */ |
849 | op->item_power = calc_item_power(op,0); |
907 | op->item_power = calc_item_power (op, 0); |
850 | save_item_power = op->item_power; /* Just in case it would get used |
908 | save_item_power = op->item_power; /* Just in case it would get used |
851 | * again below */ |
909 | * again below */ |
852 | } |
910 | } |
853 | } |
911 | } |
854 | |
912 | |
855 | /* materialtype modifications. Note we allow this on artifacts. */ |
913 | /* materialtype modifications. Note we allow this on artifacts. */ |
856 | set_materialname (op, difficulty, NULL); |
914 | set_materialname (op, difficulty, NULL); |
857 | |
915 | |
858 | if (flags & GT_MINIMAL) |
916 | if (flags & GT_MINIMAL) |
859 | { |
917 | { |
860 | if (op->type == POTION) |
918 | if (op->type == POTION) |
861 | /* Handle healing and magic power potions */ |
919 | /* Handle healing and magic power potions */ |
862 | if (op->stats.sp && !op->randomitems) |
920 | if (op->stats.sp && !op->randomitems) |
863 | { |
921 | { |
864 | object *tmp; |
922 | object *tmp; |
865 | |
923 | |
866 | tmp = get_archetype (spell_mapping[op->stats.sp]); |
924 | tmp = get_archetype (spell_mapping[op->stats.sp]); |
867 | insert_ob_in_ob (tmp, op); |
925 | insert_ob_in_ob (tmp, op); |
868 | op->stats.sp = 0; |
926 | op->stats.sp = 0; |
869 | } |
927 | } |
870 | } |
928 | } |
871 | else if (!op->title) /* Only modify object if not special */ |
929 | else if (!op->title) /* Only modify object if not special */ |
872 | switch (op->type) |
930 | switch (op->type) |
873 | { |
931 | { |
874 | case WEAPON: |
932 | case WEAPON: |
875 | case ARMOUR: |
933 | case ARMOUR: |
876 | case SHIELD: |
934 | case SHIELD: |
877 | case HELMET: |
935 | case HELMET: |
878 | case CLOAK: |
936 | case CLOAK: |
879 | if (QUERY_FLAG (op, FLAG_CURSED) && !(RANDOM () % 4)) |
937 | if (QUERY_FLAG (op, FLAG_CURSED) && !(RANDOM () % 4)) |
880 | set_ring_bonus (op, -DICE2); |
938 | set_ring_bonus (op, -DICE2); |
881 | break; |
939 | break; |
882 | |
940 | |
883 | case BRACERS: |
941 | case BRACERS: |
884 | if (!(RANDOM () % (QUERY_FLAG (op, FLAG_CURSED) ? 5 : 20))) |
942 | if (!(RANDOM () % (QUERY_FLAG (op, FLAG_CURSED) ? 5 : 20))) |
885 | { |
943 | { |
886 | set_ring_bonus (op, QUERY_FLAG (op, FLAG_CURSED) ? -DICE2 : DICE2); |
944 | set_ring_bonus (op, QUERY_FLAG (op, FLAG_CURSED) ? -DICE2 : DICE2); |
887 | if (!QUERY_FLAG (op, FLAG_CURSED)) |
945 | if (!QUERY_FLAG (op, FLAG_CURSED)) |
888 | op->value *= 3; |
946 | op->value *= 3; |
889 | } |
947 | } |
890 | break; |
948 | break; |
891 | |
949 | |
892 | case POTION: |
950 | case POTION: |
893 | { |
951 | { |
894 | int too_many_tries = 0, is_special = 0; |
952 | int too_many_tries = 0, is_special = 0; |
895 | |
953 | |
896 | /* Handle healing and magic power potions */ |
954 | /* Handle healing and magic power potions */ |
897 | if (op->stats.sp && !op->randomitems) |
955 | if (op->stats.sp && !op->randomitems) |
898 | { |
956 | { |
899 | object *tmp; |
957 | object *tmp; |
900 | |
958 | |
901 | tmp = get_archetype (spell_mapping[op->stats.sp]); |
959 | tmp = get_archetype (spell_mapping[op->stats.sp]); |
902 | insert_ob_in_ob (tmp, op); |
960 | insert_ob_in_ob (tmp, op); |
903 | op->stats.sp = 0; |
961 | op->stats.sp = 0; |
904 | } |
962 | } |
905 | |
963 | |
906 | while (!(is_special = special_potion (op)) && !op->inv) |
964 | while (!(is_special = special_potion (op)) && !op->inv) |
907 | { |
965 | { |
908 | generate_artifact (op, difficulty); |
966 | generate_artifact (op, difficulty); |
909 | if (too_many_tries++ > 10) |
967 | if (too_many_tries++ > 10) |
910 | break; |
968 | break; |
911 | } |
969 | } |
912 | |
970 | |
913 | /* don't want to change value for healing/magic power potions, |
971 | /* don't want to change value for healing/magic power potions, |
914 | * since the value set on those is already correct. |
972 | * since the value set on those is already correct. |
915 | */ |
973 | */ |
916 | if (op->inv && op->randomitems) |
974 | if (op->inv && op->randomitems) |
917 | { |
975 | { |
918 | /* value multiplier is same as for scrolls */ |
976 | /* value multiplier is same as for scrolls */ |
919 | op->value = (op->value * op->inv->value); |
977 | op->value = (op->value * op->inv->value); |
920 | op->level = |
978 | op->level = op->inv->level / 2 + RANDOM () % difficulty + RANDOM () % difficulty; |
921 | op->inv->level / 2 + RANDOM () % difficulty |
979 | } |
922 | + RANDOM () % difficulty; |
980 | else |
923 | } |
981 | { |
924 | else |
982 | op->name = "potion"; |
925 | { |
983 | op->name_pl = "potions"; |
926 | FREE_AND_COPY (op->name, "potion"); |
984 | } |
927 | FREE_AND_COPY (op->name_pl, "potions"); |
985 | |
928 | } |
|
|
929 | if (!(flags & GT_ONLY_GOOD) && RANDOM () % 2) |
986 | if (!(flags & GT_ONLY_GOOD) && RANDOM () % 2) |
930 | SET_FLAG (op, FLAG_CURSED); |
987 | SET_FLAG (op, FLAG_CURSED); |
931 | break; |
988 | break; |
932 | } |
989 | } |
933 | |
990 | |
934 | case AMULET: |
991 | case AMULET: |
935 | if (op->arch == amulet_arch) |
992 | if (op->arch == amulet_arch) |
936 | op->value *= 5; /* Since it's not just decoration */ |
993 | op->value *= 5; /* Since it's not just decoration */ |
937 | |
994 | |
938 | case RING: |
995 | case RING: |
939 | if (op->arch == NULL) |
996 | if (op->arch == NULL) |
940 | { |
997 | { |
941 | remove_ob (op); |
998 | remove_ob (op); |
942 | free_object (op); |
999 | free_object (op); |
943 | op = NULL; |
1000 | op = NULL; |
944 | break; |
1001 | break; |
945 | } |
1002 | } |
946 | |
1003 | |
947 | if (op->arch != ring_arch && op->arch != amulet_arch) /* It's a special artifact! */ |
1004 | if (op->arch != ring_arch && op->arch != amulet_arch) /* It's a special artifact! */ |
948 | break; |
1005 | break; |
949 | |
1006 | |
950 | if (!(flags & GT_ONLY_GOOD) && !(RANDOM () % 3)) |
1007 | if (!(flags & GT_ONLY_GOOD) && !(RANDOM () % 3)) |
951 | SET_FLAG (op, FLAG_CURSED); |
1008 | SET_FLAG (op, FLAG_CURSED); |
952 | |
1009 | |
953 | set_ring_bonus (op, QUERY_FLAG (op, FLAG_CURSED) ? -DICE2 : DICE2); |
1010 | set_ring_bonus (op, QUERY_FLAG (op, FLAG_CURSED) ? -DICE2 : DICE2); |
954 | |
1011 | |
955 | if (op->type != RING) /* Amulets have only one ability */ |
1012 | if (op->type != RING) /* Amulets have only one ability */ |
956 | break; |
1013 | break; |
957 | |
1014 | |
|
|
1015 | if (!(RANDOM () % 4)) |
|
|
1016 | { |
|
|
1017 | int d = (RANDOM () % 2 || QUERY_FLAG (op, FLAG_CURSED)) ? -DICE2 : DICE2; |
|
|
1018 | |
|
|
1019 | if (d > 0) |
|
|
1020 | op->value *= 3; |
|
|
1021 | |
|
|
1022 | set_ring_bonus (op, d); |
|
|
1023 | |
958 | if (!(RANDOM () % 4)) |
1024 | if (!(RANDOM () % 4)) |
959 | { |
1025 | { |
960 | int d = (RANDOM () % 2 |
1026 | int d = (RANDOM () % 3 || QUERY_FLAG (op, FLAG_CURSED)) ? -DICE2 : DICE2; |
961 | || QUERY_FLAG (op, FLAG_CURSED)) ? -DICE2 : DICE2; |
1027 | if (d > 0) |
962 | |
1028 | op->value *= 5; |
963 | if (d > 0) |
|
|
964 | op->value *= 3; |
|
|
965 | |
|
|
966 | set_ring_bonus (op, d); |
1029 | set_ring_bonus (op, d); |
|
|
1030 | } |
|
|
1031 | } |
967 | |
1032 | |
968 | if (!(RANDOM () % 4)) |
|
|
969 | { |
|
|
970 | int d = (RANDOM () % 3 |
|
|
971 | || QUERY_FLAG (op, FLAG_CURSED)) ? -DICE2 : DICE2; |
|
|
972 | if (d > 0) |
|
|
973 | op->value *= 5; |
|
|
974 | set_ring_bonus (op, d); |
|
|
975 | } |
|
|
976 | } |
|
|
977 | |
|
|
978 | if (GET_ANIM_ID (op)) |
1033 | if (GET_ANIM_ID (op)) |
979 | SET_ANIMATION (op, RANDOM () % ((int) NUM_ANIMATIONS (op))); |
1034 | SET_ANIMATION (op, RANDOM () % ((int) NUM_ANIMATIONS (op))); |
980 | |
1035 | |
981 | break; |
1036 | break; |
982 | |
1037 | |
983 | case BOOK: |
1038 | case BOOK: |
984 | /* Is it an empty book?, if yes lets make a special· |
1039 | /* Is it an empty book?, if yes lets make a special· |
985 | * msg for it, and tailor its properties based on the· |
1040 | * msg for it, and tailor its properties based on the· |
986 | * creator and/or map level we found it on. |
1041 | * creator and/or map level we found it on. |
987 | */ |
1042 | */ |
988 | if (!op->msg && RANDOM () % 10) |
1043 | if (!op->msg && RANDOM () % 10) |
989 | { |
1044 | { |
990 | /* set the book level properly */ |
1045 | /* set the book level properly */ |
991 | if (creator->level == 0 || QUERY_FLAG (creator, FLAG_ALIVE)) |
1046 | if (creator->level == 0 || QUERY_FLAG (creator, FLAG_ALIVE)) |
992 | { |
1047 | { |
993 | if (op->map && op->map->difficulty) |
1048 | if (op->map && op->map->difficulty) |
994 | op->level = |
|
|
995 | RANDOM () % (op->map->difficulty) + RANDOM () % 10 + 1; |
1049 | op->level = RANDOM () % (op->map->difficulty) + RANDOM () % 10 + 1; |
996 | else |
1050 | else |
997 | op->level = RANDOM () % 20 + 1; |
1051 | op->level = RANDOM () % 20 + 1; |
998 | } |
1052 | } |
999 | else |
1053 | else |
1000 | op->level = RANDOM () % creator->level; |
1054 | op->level = RANDOM () % creator->level; |
1001 | |
1055 | |
1002 | tailor_readable_ob (op, |
1056 | tailor_readable_ob (op, (creator && creator->stats.sp) ? creator->stats.sp : -1); |
1003 | (creator |
|
|
1004 | && creator->stats.sp) ? creator->stats. |
|
|
1005 | sp : -1); |
|
|
1006 | /* books w/ info are worth more! */ |
1057 | /* books w/ info are worth more! */ |
1007 | op->value *= |
1058 | op->value *= ((op->level > 10 ? op->level : (op->level + 1) / 2) * ((strlen (op->msg) / 250) + 1)); |
1008 | ((op->level > |
|
|
1009 | 10 ? op->level : (op->level + |
|
|
1010 | 1) / 2) * ((strlen (op->msg) / 250) + 1)); |
|
|
1011 | /* creator related stuff */ |
1059 | /* creator related stuff */ |
1012 | |
1060 | |
1013 | /* for library, chained books. Note that some monsters have no_pick |
1061 | /* for library, chained books. Note that some monsters have no_pick |
1014 | * set - we don't want to set no pick in that case. |
1062 | * set - we don't want to set no pick in that case. |
1015 | */ |
1063 | */ |
1016 | if (QUERY_FLAG (creator, FLAG_NO_PICK) && |
1064 | if (QUERY_FLAG (creator, FLAG_NO_PICK) && !QUERY_FLAG (creator, FLAG_MONSTER)) |
1017 | !QUERY_FLAG (creator, FLAG_MONSTER)) |
|
|
1018 | SET_FLAG (op, FLAG_NO_PICK); |
1065 | SET_FLAG (op, FLAG_NO_PICK); |
1019 | if (creator->slaying && !op->slaying) /* for check_inv floors */ |
1066 | if (creator->slaying && !op->slaying) /* for check_inv floors */ |
1020 | op->slaying = add_string (creator->slaying); |
1067 | op->slaying = creator->slaying; |
1021 | |
1068 | |
1022 | /* add exp so reading it gives xp (once) */ |
1069 | /* add exp so reading it gives xp (once) */ |
1023 | op->stats.exp = |
|
|
1024 | op->value > 10000 ? op->value / 5 : op->value / 10; |
1070 | op->stats.exp = op->value > 10000 ? op->value / 5 : op->value / 10; |
1025 | } |
1071 | } |
1026 | break; |
1072 | break; |
1027 | |
1073 | |
1028 | case SPELLBOOK: |
1074 | case SPELLBOOK: |
1029 | op->value = op->value * op->inv->value; |
1075 | op->value = op->value * op->inv->value; |
1030 | /* add exp so learning gives xp */ |
1076 | /* add exp so learning gives xp */ |
1031 | op->level = op->inv->level; |
1077 | op->level = op->inv->level; |
1032 | op->stats.exp = op->value; |
1078 | op->stats.exp = op->value; |
1033 | break; |
1079 | break; |
1034 | |
1080 | |
1035 | case WAND: |
1081 | case WAND: |
1036 | /* nrof in the treasure list is number of charges, |
1082 | /* nrof in the treasure list is number of charges, |
1037 | * not number of wands. So copy that into food (charges), |
1083 | * not number of wands. So copy that into food (charges), |
1038 | * and reset nrof. |
1084 | * and reset nrof. |
1039 | */ |
1085 | */ |
1040 | op->stats.food = op->inv->nrof; |
1086 | op->stats.food = op->inv->nrof; |
1041 | op->nrof = 1; |
1087 | op->nrof = 1; |
1042 | /* If the spell changes by level, choose a random level |
1088 | /* If the spell changes by level, choose a random level |
1043 | * for it, and adjust price. If the spell doesn't |
1089 | * for it, and adjust price. If the spell doesn't |
1044 | * change by level, just set the wand to the level of |
1090 | * change by level, just set the wand to the level of |
1045 | * the spell, and value calculation is simpler. |
1091 | * the spell, and value calculation is simpler. |
1046 | */ |
1092 | */ |
1047 | if (op->inv->duration_modifier || op->inv->dam_modifier || |
1093 | if (op->inv->duration_modifier || op->inv->dam_modifier || op->inv->range_modifier) |
1048 | op->inv->range_modifier) |
1094 | { |
1049 | { |
|
|
1050 | op->level = level_for_item (op, difficulty); |
1095 | op->level = level_for_item (op, difficulty); |
1051 | op->value = op->value * op->inv->value * (op->level + 50) / |
1096 | op->value = op->value * op->inv->value * (op->level + 50) / (op->inv->level + 50); |
1052 | (op->inv->level + 50); |
1097 | } |
1053 | } |
1098 | else |
1054 | else |
1099 | { |
1055 | { |
|
|
1056 | op->level = op->inv->level; |
1100 | op->level = op->inv->level; |
1057 | op->value = op->value * op->inv->value; |
1101 | op->value = op->value * op->inv->value; |
1058 | } |
1102 | } |
1059 | break; |
1103 | break; |
1060 | |
1104 | |
1061 | case ROD: |
1105 | case ROD: |
1062 | op->level = level_for_item (op, difficulty); |
1106 | op->level = level_for_item (op, difficulty); |
1063 | /* Add 50 to both level an divisor to keep prices a little more |
1107 | /* Add 50 to both level an divisor to keep prices a little more |
1064 | * reasonable. Otherwise, a high level version of a low level |
1108 | * reasonable. Otherwise, a high level version of a low level |
1065 | * spell can be worth tons a money (eg, level 20 rod, level 2 spell = |
1109 | * spell can be worth tons a money (eg, level 20 rod, level 2 spell = |
1066 | * 10 time multiplier). This way, the value are a bit more reasonable. |
1110 | * 10 time multiplier). This way, the value are a bit more reasonable. |
1067 | */ |
1111 | */ |
1068 | op->value = |
|
|
1069 | op->value * op->inv->value * (op->level + 50) / (op->inv->level + |
1112 | op->value = op->value * op->inv->value * (op->level + 50) / (op->inv->level + 50); |
1070 | 50); |
|
|
1071 | /* maxhp is used to denote how many 'charges' the rod holds before */ |
1113 | /* maxhp is used to denote how many 'charges' the rod holds before */ |
1072 | if (op->stats.maxhp) |
1114 | if (op->stats.maxhp) |
1073 | op->stats.maxhp *= MAX (op->inv->stats.sp, op->inv->stats.grace); |
1115 | op->stats.maxhp *= MAX (op->inv->stats.sp, op->inv->stats.grace); |
1074 | else |
1116 | else |
1075 | op->stats.maxhp = 2 * MAX (op->inv->stats.sp, op->inv->stats.grace); |
1117 | op->stats.maxhp = 2 * MAX (op->inv->stats.sp, op->inv->stats.grace); |
1076 | |
1118 | |
1077 | op->stats.hp = op->stats.maxhp; |
1119 | op->stats.hp = op->stats.maxhp; |
1078 | break; |
1120 | break; |
1079 | |
1121 | |
1080 | case SCROLL: |
1122 | case SCROLL: |
1081 | op->level = level_for_item (op, difficulty); |
1123 | op->level = level_for_item (op, difficulty); |
1082 | op->value = |
1124 | op->value = op->value * op->inv->value * (op->level + 50) / (op->inv->level + 50); |
1083 | op->value * op->inv->value |
|
|
1084 | * (op->level + 50) / (op->inv->level + 50); |
|
|
1085 | |
1125 | |
1086 | /* add exp so reading them properly gives xp */ |
1126 | /* add exp so reading them properly gives xp */ |
1087 | op->stats.exp = op->value / 5; |
1127 | op->stats.exp = op->value / 5; |
1088 | op->nrof = op->inv->nrof; |
1128 | op->nrof = op->inv->nrof; |
1089 | break; |
1129 | break; |
1090 | |
1130 | |
1091 | case RUNE: |
1131 | case RUNE: |
1092 | trap_adjust (op, difficulty); |
1132 | trap_adjust (op, difficulty); |
1093 | break; |
1133 | break; |
1094 | |
1134 | |
1095 | case TRAP: |
1135 | case TRAP: |
1096 | trap_adjust (op, difficulty); |
1136 | trap_adjust (op, difficulty); |
1097 | break; |
1137 | break; |
1098 | } /* switch type */ |
1138 | } /* switch type */ |
1099 | |
1139 | |
1100 | if (flags & GT_STARTEQUIP) |
1140 | if (flags & GT_STARTEQUIP) |
1101 | { |
1141 | { |
1102 | if (op->nrof < 2 && op->type != CONTAINER |
1142 | if (op->nrof < 2 && op->type != CONTAINER && op->type != MONEY && !QUERY_FLAG (op, FLAG_IS_THROWN)) |
1103 | && op->type != MONEY && !QUERY_FLAG (op, FLAG_IS_THROWN)) |
|
|
1104 | SET_FLAG (op, FLAG_STARTEQUIP); |
1143 | SET_FLAG (op, FLAG_STARTEQUIP); |
1105 | else if (op->type != MONEY) |
1144 | else if (op->type != MONEY) |
1106 | op->value = 0; |
1145 | op->value = 0; |
1107 | } |
1146 | } |
1108 | |
1147 | |
1109 | if (!(flags & GT_ENVIRONMENT)) |
1148 | if (!(flags & GT_ENVIRONMENT)) |
1110 | fix_flesh_item (op, creator); |
1149 | fix_flesh_item (op, creator); |
1111 | } |
1150 | } |
… | |
… | |
1120 | |
1159 | |
1121 | /* |
1160 | /* |
1122 | * Allocate and return the pointer to an empty artifactlist structure. |
1161 | * Allocate and return the pointer to an empty artifactlist structure. |
1123 | */ |
1162 | */ |
1124 | |
1163 | |
1125 | static artifactlist *get_empty_artifactlist(void) { |
1164 | static artifactlist * |
|
|
1165 | get_empty_artifactlist (void) |
|
|
1166 | { |
1126 | artifactlist *tl = (artifactlist *) malloc(sizeof(artifactlist)); |
1167 | artifactlist *tl = (artifactlist *) malloc (sizeof (artifactlist)); |
1127 | if(tl==NULL) |
1168 | if (tl == NULL) |
1128 | fatal(OUT_OF_MEMORY); |
1169 | fatal (OUT_OF_MEMORY); |
1129 | tl->next=NULL; |
1170 | tl->next = NULL; |
1130 | tl->items=NULL; |
1171 | tl->items = NULL; |
1131 | tl->total_chance=0; |
1172 | tl->total_chance = 0; |
1132 | return tl; |
1173 | return tl; |
1133 | } |
1174 | } |
1134 | |
1175 | |
1135 | /* |
1176 | /* |
1136 | * Allocate and return the pointer to an empty artifact structure. |
1177 | * Allocate and return the pointer to an empty artifact structure. |
1137 | */ |
1178 | */ |
1138 | |
1179 | |
1139 | static artifact *get_empty_artifact(void) { |
1180 | static artifact * |
|
|
1181 | get_empty_artifact (void) |
|
|
1182 | { |
1140 | artifact *t = (artifact *) malloc(sizeof(artifact)); |
1183 | artifact *t = (artifact *) malloc (sizeof (artifact)); |
1141 | if(t==NULL) |
1184 | if (t == NULL) |
1142 | fatal(OUT_OF_MEMORY); |
1185 | fatal (OUT_OF_MEMORY); |
1143 | t->item=NULL; |
1186 | t->item = NULL; |
1144 | t->next=NULL; |
1187 | t->next = NULL; |
1145 | t->chance=0; |
1188 | t->chance = 0; |
1146 | t->difficulty=0; |
1189 | t->difficulty = 0; |
1147 | t->allowed = NULL; |
1190 | t->allowed = NULL; |
1148 | return t; |
1191 | return t; |
1149 | } |
1192 | } |
1150 | |
1193 | |
1151 | /* |
1194 | /* |
1152 | * Searches the artifact lists and returns one that has the same type |
1195 | * Searches the artifact lists and returns one that has the same type |
1153 | * of objects on it. |
1196 | * of objects on it. |
1154 | */ |
1197 | */ |
1155 | |
1198 | |
|
|
1199 | artifactlist * |
1156 | artifactlist *find_artifactlist(int type) { |
1200 | find_artifactlist (int type) |
|
|
1201 | { |
1157 | artifactlist *al; |
1202 | artifactlist *al; |
1158 | |
1203 | |
1159 | for (al=first_artifactlist; al!=NULL; al=al->next) |
1204 | for (al = first_artifactlist; al != NULL; al = al->next) |
1160 | if (al->type == type) return al; |
1205 | if (al->type == type) |
|
|
1206 | return al; |
1161 | return NULL; |
1207 | return NULL; |
1162 | } |
1208 | } |
1163 | |
1209 | |
1164 | /* |
1210 | /* |
1165 | * For debugging purposes. Dumps all tables. |
1211 | * For debugging purposes. Dumps all tables. |
1166 | */ |
1212 | */ |
1167 | |
1213 | |
|
|
1214 | void |
1168 | void dump_artifacts(void) { |
1215 | dump_artifacts (void) |
|
|
1216 | { |
1169 | artifactlist *al; |
1217 | artifactlist *al; |
1170 | artifact *art; |
1218 | artifact *art; |
1171 | linked_char *next; |
1219 | linked_char *next; |
1172 | |
1220 | |
1173 | fprintf(logfile,"\n"); |
1221 | fprintf (logfile, "\n"); |
1174 | for (al=first_artifactlist; al!=NULL; al=al->next) { |
1222 | for (al = first_artifactlist; al != NULL; al = al->next) |
|
|
1223 | { |
1175 | fprintf(logfile, "Artifact has type %d, total_chance=%d\n", al->type, al->total_chance); |
1224 | fprintf (logfile, "Artifact has type %d, total_chance=%d\n", al->type, al->total_chance); |
1176 | for (art=al->items; art!=NULL; art=art->next) { |
1225 | for (art = al->items; art != NULL; art = art->next) |
1177 | fprintf(logfile,"Artifact %-30s Difficulty %3d Chance %5d\n", |
1226 | { |
1178 | art->item->name, art->difficulty, art->chance); |
1227 | fprintf (logfile, "Artifact %-30s Difficulty %3d Chance %5d\n", &art->item->name, art->difficulty, art->chance); |
1179 | if (art->allowed !=NULL) { |
1228 | if (art->allowed != NULL) |
|
|
1229 | { |
1180 | fprintf(logfile,"\tAllowed combinations:"); |
1230 | fprintf (logfile, "\tAllowed combinations:"); |
1181 | for (next=art->allowed; next!=NULL; next=next->next) |
1231 | for (next = art->allowed; next != NULL; next = next->next) |
1182 | fprintf(logfile, "%s,", next->name); |
1232 | fprintf (logfile, "%s,", &next->name); |
1183 | fprintf(logfile,"\n"); |
1233 | fprintf (logfile, "\n"); |
1184 | } |
|
|
1185 | } |
1234 | } |
|
|
1235 | } |
1186 | } |
1236 | } |
1187 | fprintf(logfile,"\n"); |
1237 | fprintf (logfile, "\n"); |
1188 | } |
1238 | } |
1189 | |
1239 | |
1190 | /* |
1240 | /* |
1191 | * For debugging purposes. Dumps all treasures recursively (see below). |
1241 | * For debugging purposes. Dumps all treasures recursively (see below). |
1192 | */ |
1242 | */ |
|
|
1243 | void |
1193 | void dump_monster_treasure_rec (const char *name, treasure *t, int depth) |
1244 | dump_monster_treasure_rec (const char *name, treasure * t, int depth) |
1194 | { |
1245 | { |
1195 | treasurelist *tl; |
1246 | treasurelist *tl; |
1196 | int i; |
1247 | int i; |
1197 | |
1248 | |
1198 | if (depth > 100) |
1249 | if (depth > 100) |
1199 | return; |
1250 | return; |
1200 | while (t != NULL) |
1251 | while (t != NULL) |
1201 | { |
1252 | { |
1202 | if (t->name != NULL) |
1253 | if (t->name != NULL) |
1203 | { |
1254 | { |
1204 | for (i = 0; i < depth; i++) |
1255 | for (i = 0; i < depth; i++) |
1205 | fprintf (logfile, " "); |
1256 | fprintf (logfile, " "); |
1206 | fprintf (logfile, "{ (list: %s)\n", t->name); |
1257 | fprintf (logfile, "{ (list: %s)\n", &t->name); |
1207 | tl = find_treasurelist (t->name); |
1258 | tl = find_treasurelist (t->name); |
1208 | dump_monster_treasure_rec (name, tl->items, depth + 2); |
1259 | dump_monster_treasure_rec (name, tl->items, depth + 2); |
1209 | for (i = 0; i < depth; i++) |
1260 | for (i = 0; i < depth; i++) |
1210 | fprintf (logfile, " "); |
1261 | fprintf (logfile, " "); |
1211 | fprintf (logfile, "} (end of list: %s)\n", t->name); |
1262 | fprintf (logfile, "} (end of list: %s)\n", &t->name); |
1212 | } |
1263 | } |
1213 | else |
1264 | else |
1214 | { |
1265 | { |
1215 | for (i = 0; i < depth; i++) |
1266 | for (i = 0; i < depth; i++) |
1216 | fprintf (logfile, " "); |
1267 | fprintf (logfile, " "); |
1217 | if (t->item->clone.type == FLESH) |
1268 | if (t->item->clone.type == FLESH) |
1218 | fprintf (logfile, "%s's %s\n", name, t->item->clone.name); |
1269 | fprintf (logfile, "%s's %s\n", name, &t->item->clone.name); |
1219 | else |
1270 | else |
1220 | fprintf (logfile, "%s\n", t->item->clone.name); |
1271 | fprintf (logfile, "%s\n", &t->item->clone.name); |
1221 | } |
1272 | } |
1222 | if (t->next_yes != NULL) |
1273 | if (t->next_yes != NULL) |
1223 | { |
1274 | { |
1224 | for (i = 0; i < depth; i++) |
1275 | for (i = 0; i < depth; i++) |
1225 | fprintf (logfile, " "); |
1276 | fprintf (logfile, " "); |
… | |
… | |
1240 | /* |
1291 | /* |
1241 | * For debugging purposes. Dumps all treasures for a given monster. |
1292 | * For debugging purposes. Dumps all treasures for a given monster. |
1242 | * Created originally by Raphael Quinet for debugging the alchemy code. |
1293 | * Created originally by Raphael Quinet for debugging the alchemy code. |
1243 | */ |
1294 | */ |
1244 | |
1295 | |
|
|
1296 | void |
1245 | void dump_monster_treasure (const char *name) |
1297 | dump_monster_treasure (const char *name) |
1246 | { |
1298 | { |
1247 | archetype *at; |
1299 | archetype *at; |
1248 | int found; |
1300 | int found; |
1249 | |
1301 | |
1250 | found = 0; |
1302 | found = 0; |
1251 | fprintf (logfile, "\n"); |
1303 | fprintf (logfile, "\n"); |
1252 | for (at = first_archetype; at != NULL; at = at->next) |
1304 | for (at = first_archetype; at != NULL; at = at->next) |
1253 | if (! strcasecmp (at->clone.name, name) && at->clone.title == NULL) |
1305 | if (!strcasecmp (at->clone.name, name) && at->clone.title == NULL) |
1254 | { |
1306 | { |
1255 | fprintf (logfile, "treasures for %s (arch: %s)\n", at->clone.name, |
1307 | fprintf (logfile, "treasures for %s (arch: %s)\n", &at->clone.name, &at->name); |
1256 | at->name); |
|
|
1257 | if (at->clone.randomitems != NULL) |
1308 | if (at->clone.randomitems != NULL) |
1258 | dump_monster_treasure_rec (at->clone.name, |
1309 | dump_monster_treasure_rec (at->clone.name, at->clone.randomitems->items, 1); |
1259 | at->clone.randomitems->items, 1); |
|
|
1260 | else |
1310 | else |
1261 | fprintf (logfile, "(nothing)\n"); |
1311 | fprintf (logfile, "(nothing)\n"); |
1262 | fprintf (logfile, "\n"); |
1312 | fprintf (logfile, "\n"); |
1263 | found++; |
1313 | found++; |
1264 | } |
1314 | } |
… | |
… | |
1268 | |
1318 | |
1269 | /* |
1319 | /* |
1270 | * Builds up the lists of artifacts from the file in the libdir. |
1320 | * Builds up the lists of artifacts from the file in the libdir. |
1271 | */ |
1321 | */ |
1272 | |
1322 | |
|
|
1323 | void |
1273 | void init_artifacts(void) { |
1324 | init_artifacts (void) |
|
|
1325 | { |
1274 | static int has_been_inited=0; |
1326 | static int has_been_inited = 0; |
1275 | FILE *fp; |
|
|
1276 | char filename[MAX_BUF], buf[HUGE_BUF], *cp, *next; |
1327 | char filename[MAX_BUF], buf[HUGE_BUF], *cp, *next; |
1277 | artifact *art=NULL; |
1328 | artifact *art = NULL; |
1278 | linked_char *tmp; |
1329 | linked_char *tmp; |
1279 | int value, comp; |
1330 | int value, comp; |
1280 | artifactlist *al; |
1331 | artifactlist *al; |
1281 | |
1332 | |
1282 | if (has_been_inited) return; |
1333 | if (has_been_inited) |
|
|
1334 | return; |
|
|
1335 | else |
1283 | else has_been_inited = 1; |
1336 | has_been_inited = 1; |
1284 | |
1337 | |
1285 | sprintf(filename, "%s/artifacts", settings.datadir); |
1338 | sprintf (filename, "%s/artifacts", settings.datadir); |
1286 | LOG(llevDebug, "Reading artifacts from %s...",filename); |
1339 | object_thawer thawer (filename); |
1287 | if ((fp = open_and_uncompress(filename, 0, &comp)) == NULL) { |
|
|
1288 | LOG(llevError, "Can't open %s.\n", filename); |
|
|
1289 | return; |
|
|
1290 | } |
|
|
1291 | |
1340 | |
|
|
1341 | if (!thawer) |
|
|
1342 | return; |
|
|
1343 | |
1292 | while (fgets(buf, HUGE_BUF, fp)!=NULL) { |
1344 | while (fgets (buf, HUGE_BUF, thawer) != NULL) |
1293 | if (*buf=='#') continue; |
|
|
1294 | if((cp=strchr(buf,'\n'))!=NULL) |
|
|
1295 | *cp='\0'; |
|
|
1296 | cp=buf; |
|
|
1297 | while(*cp==' ') /* Skip blanks */ |
|
|
1298 | cp++; |
|
|
1299 | if (*cp=='\0') continue; |
|
|
1300 | |
1345 | { |
|
|
1346 | if (*buf == '#') |
|
|
1347 | continue; |
|
|
1348 | if ((cp = strchr (buf, '\n')) != NULL) |
|
|
1349 | *cp = '\0'; |
|
|
1350 | cp = buf; |
|
|
1351 | while (*cp == ' ') /* Skip blanks */ |
|
|
1352 | cp++; |
|
|
1353 | if (*cp == '\0') |
|
|
1354 | continue; |
|
|
1355 | |
1301 | if (!strncmp(cp, "Allowed", 7)) { |
1356 | if (!strncmp (cp, "Allowed", 7)) |
|
|
1357 | { |
1302 | if (art==NULL) { |
1358 | if (art == NULL) |
|
|
1359 | { |
1303 | art=get_empty_artifact(); |
1360 | art = get_empty_artifact (); |
1304 | nrofartifacts++; |
1361 | nrofartifacts++; |
1305 | } |
|
|
1306 | cp = strchr(cp,' ') + 1; |
|
|
1307 | if (!strcmp(cp,"all")) continue; |
|
|
1308 | |
|
|
1309 | do { |
|
|
1310 | nrofallowedstr++; |
|
|
1311 | if ((next=strchr(cp, ','))!=NULL) |
|
|
1312 | *(next++) = '\0'; |
|
|
1313 | tmp = (linked_char*) malloc(sizeof(linked_char)); |
|
|
1314 | tmp->name = add_string(cp); |
|
|
1315 | tmp->next = art->allowed; |
|
|
1316 | art->allowed = tmp; |
|
|
1317 | } while ((cp=next)!=NULL); |
|
|
1318 | } |
|
|
1319 | else if (sscanf(cp, "chance %d", &value)) |
|
|
1320 | art->chance = (uint16) value; |
|
|
1321 | else if (sscanf(cp, "difficulty %d", &value)) |
|
|
1322 | art->difficulty = (uint8) value; |
|
|
1323 | else if (!strncmp(cp, "Object",6)) { |
|
|
1324 | art->item = (object *) calloc(1, sizeof(object)); |
|
|
1325 | reset_object(art->item); |
|
|
1326 | if (!load_object(fp, art->item,LO_LINEMODE,0)) |
|
|
1327 | LOG(llevError,"Init_Artifacts: Could not load object.\n"); |
|
|
1328 | art->item->name = add_string((strchr(cp, ' ')+1)); |
|
|
1329 | al=find_artifactlist(art->item->type); |
|
|
1330 | if (al==NULL) { |
|
|
1331 | al = get_empty_artifactlist(); |
|
|
1332 | al->type = art->item->type; |
|
|
1333 | al->next = first_artifactlist; |
|
|
1334 | first_artifactlist = al; |
|
|
1335 | } |
1362 | } |
|
|
1363 | cp = strchr (cp, ' ') + 1; |
|
|
1364 | if (!strcmp (cp, "all")) |
|
|
1365 | continue; |
|
|
1366 | |
|
|
1367 | do |
|
|
1368 | { |
|
|
1369 | nrofallowedstr++; |
|
|
1370 | if ((next = strchr (cp, ',')) != NULL) |
|
|
1371 | *(next++) = '\0'; |
|
|
1372 | tmp = new linked_char; |
|
|
1373 | tmp->name = cp; |
|
|
1374 | tmp->next = art->allowed; |
|
|
1375 | art->allowed = tmp; |
|
|
1376 | } |
|
|
1377 | while ((cp = next) != NULL); |
|
|
1378 | } |
|
|
1379 | else if (sscanf (cp, "chance %d", &value)) |
|
|
1380 | art->chance = (uint16) value; |
|
|
1381 | else if (sscanf (cp, "difficulty %d", &value)) |
|
|
1382 | art->difficulty = (uint8) value; |
|
|
1383 | else if (!strncmp (cp, "Object", 6)) |
|
|
1384 | { |
|
|
1385 | art->item = get_object (); |
|
|
1386 | |
|
|
1387 | if (!load_object (thawer, art->item, 0)) |
|
|
1388 | LOG (llevError, "Init_Artifacts: Could not load object.\n"); |
|
|
1389 | |
|
|
1390 | art->item->name = strchr (cp, ' ') + 1; |
|
|
1391 | al = find_artifactlist (art->item->type); |
|
|
1392 | if (al == NULL) |
|
|
1393 | { |
|
|
1394 | al = get_empty_artifactlist (); |
|
|
1395 | al->type = art->item->type; |
|
|
1396 | al->next = first_artifactlist; |
|
|
1397 | first_artifactlist = al; |
|
|
1398 | } |
1336 | art->next = al->items; |
1399 | art->next = al->items; |
1337 | al->items = art; |
1400 | al->items = art; |
1338 | art = NULL; |
1401 | art = NULL; |
1339 | } |
1402 | } |
1340 | else |
1403 | else |
1341 | LOG(llevError,"Unknown input in artifact file: %s\n", buf); |
1404 | LOG (llevError, "Unknown input in artifact file: %s\n", buf); |
1342 | } |
1405 | } |
1343 | |
1406 | |
1344 | close_and_delete(fp, comp); |
|
|
1345 | |
|
|
1346 | for (al=first_artifactlist; al!=NULL; al=al->next) { |
1407 | for (al = first_artifactlist; al != NULL; al = al->next) |
|
|
1408 | { |
1347 | for (art=al->items; art!=NULL; art=art->next) { |
1409 | for (art = al->items; art != NULL; art = art->next) |
|
|
1410 | { |
1348 | if (!art->chance) |
1411 | if (!art->chance) |
1349 | LOG(llevError,"Warning: artifact with no chance: %s\n", art->item->name); |
1412 | LOG (llevError, "Warning: artifact with no chance: %s\n", &art->item->name); |
1350 | else |
1413 | else |
1351 | al->total_chance += art->chance; |
1414 | al->total_chance += art->chance; |
1352 | } |
1415 | } |
1353 | #if 0 |
1416 | #if 0 |
1354 | LOG(llevDebug,"Artifact list type %d has %d total chance\n", |
1417 | LOG (llevDebug, "Artifact list type %d has %d total chance\n", al->type, al->total_chance); |
1355 | al->type, al->total_chance); |
|
|
1356 | #endif |
1418 | #endif |
1357 | } |
1419 | } |
1358 | |
1420 | |
1359 | LOG(llevDebug,"done.\n"); |
1421 | LOG (llevDebug, "done.\n"); |
1360 | } |
1422 | } |
1361 | |
1423 | |
1362 | |
1424 | |
1363 | /* |
1425 | /* |
1364 | * Used in artifact generation. The bonuses of the first object |
1426 | * Used in artifact generation. The bonuses of the first object |
1365 | * is modified by the bonuses of the second object. |
1427 | * is modified by the bonuses of the second object. |
1366 | */ |
1428 | */ |
1367 | |
1429 | |
|
|
1430 | void |
1368 | void add_abilities(object *op, object *change) { |
1431 | add_abilities (object * op, object * change) |
|
|
1432 | { |
1369 | int i,j, tmp; |
1433 | int i, j, tmp; |
1370 | |
1434 | |
1371 | if (change->face != blank_face) { |
1435 | if (change->face != blank_face) |
|
|
1436 | { |
1372 | #ifdef TREASURE_VERBOSE |
1437 | #ifdef TREASURE_VERBOSE |
1373 | LOG(llevDebug, "FACE: %d\n", change->face->number); |
1438 | LOG (llevDebug, "FACE: %d\n", change->face->number); |
1374 | #endif |
1439 | #endif |
1375 | op->face = change->face; |
1440 | op->face = change->face; |
1376 | } |
1441 | } |
|
|
1442 | |
1377 | for (i = 0; i < NUM_STATS; i++) |
1443 | for (i = 0; i < NUM_STATS; i++) |
1378 | change_attr_value(&(op->stats), i, get_attr_value(&(change->stats), i)); |
1444 | change_attr_value (&(op->stats), i, get_attr_value (&(change->stats), i)); |
1379 | |
1445 | |
1380 | op->attacktype |= change->attacktype; |
1446 | op->attacktype |= change->attacktype; |
1381 | op->path_attuned |= change->path_attuned; |
1447 | op->path_attuned |= change->path_attuned; |
1382 | op->path_repelled |= change->path_repelled; |
1448 | op->path_repelled |= change->path_repelled; |
1383 | op->path_denied |= change->path_denied; |
1449 | op->path_denied |= change->path_denied; |
1384 | op->move_type |= change->move_type; |
1450 | op->move_type |= change->move_type; |
1385 | op->stats.luck += change->stats.luck; |
1451 | op->stats.luck += change->stats.luck; |
1386 | |
1452 | |
1387 | if (QUERY_FLAG(change,FLAG_CURSED)) SET_FLAG(op, FLAG_CURSED); |
1453 | if (QUERY_FLAG (change, FLAG_CURSED)) |
1388 | if (QUERY_FLAG(change,FLAG_DAMNED)) SET_FLAG(op, FLAG_DAMNED); |
1454 | SET_FLAG (op, FLAG_CURSED); |
|
|
1455 | if (QUERY_FLAG (change, FLAG_DAMNED)) |
|
|
1456 | SET_FLAG (op, FLAG_DAMNED); |
1389 | if ((QUERY_FLAG(change,FLAG_CURSED) || QUERY_FLAG(change,FLAG_DAMNED)) |
1457 | if ((QUERY_FLAG (change, FLAG_CURSED) || QUERY_FLAG (change, FLAG_DAMNED)) && op->magic > 0) |
1390 | && op->magic > 0) |
|
|
1391 | set_abs_magic(op, -op->magic); |
1458 | set_abs_magic (op, -op->magic); |
1392 | |
1459 | |
1393 | if (QUERY_FLAG(change,FLAG_LIFESAVE)) SET_FLAG(op,FLAG_LIFESAVE); |
1460 | if (QUERY_FLAG (change, FLAG_LIFESAVE)) |
1394 | if (QUERY_FLAG(change,FLAG_REFL_SPELL)) SET_FLAG(op,FLAG_REFL_SPELL); |
1461 | SET_FLAG (op, FLAG_LIFESAVE); |
1395 | if (QUERY_FLAG(change,FLAG_STEALTH)) SET_FLAG(op,FLAG_STEALTH); |
1462 | if (QUERY_FLAG (change, FLAG_REFL_SPELL)) |
1396 | if (QUERY_FLAG(change,FLAG_XRAYS)) SET_FLAG(op,FLAG_XRAYS); |
1463 | SET_FLAG (op, FLAG_REFL_SPELL); |
1397 | if (QUERY_FLAG(change,FLAG_BLIND)) SET_FLAG(op,FLAG_BLIND); |
1464 | if (QUERY_FLAG (change, FLAG_STEALTH)) |
1398 | if (QUERY_FLAG(change,FLAG_SEE_IN_DARK)) SET_FLAG(op,FLAG_SEE_IN_DARK); |
1465 | SET_FLAG (op, FLAG_STEALTH); |
1399 | if (QUERY_FLAG(change,FLAG_REFL_MISSILE)) SET_FLAG(op,FLAG_REFL_MISSILE); |
1466 | if (QUERY_FLAG (change, FLAG_XRAYS)) |
1400 | if (QUERY_FLAG(change,FLAG_MAKE_INVIS)) SET_FLAG(op,FLAG_MAKE_INVIS); |
1467 | SET_FLAG (op, FLAG_XRAYS); |
|
|
1468 | if (QUERY_FLAG (change, FLAG_BLIND)) |
|
|
1469 | SET_FLAG (op, FLAG_BLIND); |
|
|
1470 | if (QUERY_FLAG (change, FLAG_SEE_IN_DARK)) |
|
|
1471 | SET_FLAG (op, FLAG_SEE_IN_DARK); |
|
|
1472 | if (QUERY_FLAG (change, FLAG_REFL_MISSILE)) |
|
|
1473 | SET_FLAG (op, FLAG_REFL_MISSILE); |
|
|
1474 | if (QUERY_FLAG (change, FLAG_MAKE_INVIS)) |
|
|
1475 | SET_FLAG (op, FLAG_MAKE_INVIS); |
1401 | |
1476 | |
1402 | if (QUERY_FLAG(change,FLAG_STAND_STILL)) { |
1477 | if (QUERY_FLAG (change, FLAG_STAND_STILL)) |
|
|
1478 | { |
1403 | CLEAR_FLAG(op,FLAG_ANIMATE); |
1479 | CLEAR_FLAG (op, FLAG_ANIMATE); |
1404 | /* so artifacts will join */ |
1480 | /* so artifacts will join */ |
1405 | if(!QUERY_FLAG(op,FLAG_ALIVE)) op->speed = 0.0; |
1481 | if (!QUERY_FLAG (op, FLAG_ALIVE)) |
|
|
1482 | op->speed = 0.0; |
|
|
1483 | |
1406 | update_ob_speed(op); |
1484 | update_ob_speed (op); |
1407 | } |
1485 | } |
1408 | if(change->nrof) op->nrof=RANDOM()%((int) change->nrof) + 1; |
1486 | |
|
|
1487 | if (change->nrof) |
|
|
1488 | op->nrof = RANDOM () % ((int) change->nrof) + 1; |
|
|
1489 | |
1409 | op->stats.exp += change->stats.exp; /* Speed modifier */ |
1490 | op->stats.exp += change->stats.exp; /* Speed modifier */ |
1410 | op->stats.wc += change->stats.wc; |
1491 | op->stats.wc += change->stats.wc; |
1411 | op->stats.ac += change->stats.ac; |
1492 | op->stats.ac += change->stats.ac; |
1412 | |
1493 | |
1413 | if (change->other_arch) { |
1494 | if (change->other_arch) |
|
|
1495 | { |
1414 | /* Basically, for horns & potions, the other_arch field is the spell |
1496 | /* Basically, for horns & potions, the other_arch field is the spell |
1415 | * to cast. So convert that to into a spell and put it into |
1497 | * to cast. So convert that to into a spell and put it into |
1416 | * this object. |
1498 | * this object. |
1417 | */ |
1499 | */ |
1418 | if (op->type == HORN || op->type == POTION) { |
1500 | if (op->type == HORN || op->type == POTION) |
|
|
1501 | { |
1419 | object *tmp_obj; |
1502 | object *tmp_obj; |
1420 | /* Remove any spells this object currently has in it */ |
1503 | /* Remove any spells this object currently has in it */ |
1421 | while (op->inv) { |
1504 | while (op->inv) |
|
|
1505 | { |
1422 | tmp_obj = op->inv; |
1506 | tmp_obj = op->inv; |
1423 | remove_ob(tmp_obj); |
1507 | remove_ob (tmp_obj); |
1424 | free_object(tmp_obj); |
1508 | free_object (tmp_obj); |
1425 | } |
1509 | } |
|
|
1510 | |
1426 | tmp_obj = arch_to_object(change->other_arch); |
1511 | tmp_obj = arch_to_object (change->other_arch); |
1427 | insert_ob_in_ob(tmp_obj, op); |
1512 | insert_ob_in_ob (tmp_obj, op); |
1428 | } |
1513 | } |
1429 | /* No harm setting this for potions/horns */ |
1514 | /* No harm setting this for potions/horns */ |
1430 | op->other_arch = change->other_arch; |
1515 | op->other_arch = change->other_arch; |
1431 | } |
1516 | } |
1432 | |
1517 | |
1433 | if (change->stats.hp < 0) |
1518 | if (change->stats.hp < 0) |
1434 | op->stats.hp = -change->stats.hp; |
1519 | op->stats.hp = -change->stats.hp; |
1435 | else |
1520 | else |
1436 | op->stats.hp += change->stats.hp; |
1521 | op->stats.hp += change->stats.hp; |
|
|
1522 | |
1437 | if (change->stats.maxhp < 0) |
1523 | if (change->stats.maxhp < 0) |
1438 | op->stats.maxhp = -change->stats.maxhp; |
1524 | op->stats.maxhp = -change->stats.maxhp; |
1439 | else |
1525 | else |
1440 | op->stats.maxhp += change->stats.maxhp; |
1526 | op->stats.maxhp += change->stats.maxhp; |
|
|
1527 | |
1441 | if (change->stats.sp < 0) |
1528 | if (change->stats.sp < 0) |
1442 | op->stats.sp = -change->stats.sp; |
1529 | op->stats.sp = -change->stats.sp; |
1443 | else |
1530 | else |
1444 | op->stats.sp += change->stats.sp; |
1531 | op->stats.sp += change->stats.sp; |
|
|
1532 | |
1445 | if (change->stats.maxsp < 0) |
1533 | if (change->stats.maxsp < 0) |
1446 | op->stats.maxsp = -change->stats.maxsp; |
1534 | op->stats.maxsp = -change->stats.maxsp; |
1447 | else |
1535 | else |
1448 | op->stats.maxsp += change->stats.maxsp; |
1536 | op->stats.maxsp += change->stats.maxsp; |
|
|
1537 | |
1449 | if (change->stats.food < 0) |
1538 | if (change->stats.food < 0) |
1450 | op->stats.food = -(change->stats.food); |
1539 | op->stats.food = -(change->stats.food); |
1451 | else |
1540 | else |
1452 | op->stats.food += change->stats.food; |
1541 | op->stats.food += change->stats.food; |
|
|
1542 | |
1453 | if (change->level < 0) |
1543 | if (change->level < 0) |
1454 | op->level = -(change->level); |
1544 | op->level = -(change->level); |
1455 | else |
1545 | else |
1456 | op->level += change->level; |
1546 | op->level += change->level; |
1457 | |
1547 | |
1458 | if (change->gen_sp_armour < 0) |
1548 | if (change->gen_sp_armour < 0) |
1459 | op->gen_sp_armour = -(change->gen_sp_armour); |
1549 | op->gen_sp_armour = -(change->gen_sp_armour); |
1460 | else |
1550 | else |
1461 | op->gen_sp_armour = (op->gen_sp_armour * (change->gen_sp_armour)) / 100; |
1551 | op->gen_sp_armour = (op->gen_sp_armour * (change->gen_sp_armour)) / 100; |
1462 | |
1552 | |
1463 | op->item_power = change->item_power; |
1553 | op->item_power = change->item_power; |
1464 | |
1554 | |
1465 | for (i=0; i<NROFATTACKS; i++) { |
1555 | for (i = 0; i < NROFATTACKS; i++) |
|
|
1556 | { |
1466 | if (change->resist[i]) { |
1557 | if (change->resist[i]) |
|
|
1558 | { |
1467 | op->resist[i] += change->resist[i]; |
1559 | op->resist[i] += change->resist[i]; |
1468 | } |
1560 | } |
1469 | } |
1561 | } |
|
|
1562 | |
1470 | if (change->stats.dam) { |
1563 | if (change->stats.dam) |
|
|
1564 | { |
1471 | if (change->stats.dam < 0) |
1565 | if (change->stats.dam < 0) |
1472 | op->stats.dam = (-change->stats.dam); |
1566 | op->stats.dam = (-change->stats.dam); |
1473 | else if (op->stats.dam) { |
1567 | else if (op->stats.dam) |
|
|
1568 | { |
1474 | tmp = (signed char) (((int)op->stats.dam * (int)change->stats.dam)/10); |
1569 | tmp = (signed char) (((int) op->stats.dam * (int) change->stats.dam) / 10); |
1475 | if (tmp == op->stats.dam) { |
1570 | if (tmp == op->stats.dam) |
|
|
1571 | { |
1476 | if (change->stats.dam < 10) |
1572 | if (change->stats.dam < 10) |
1477 | op->stats.dam--; |
1573 | op->stats.dam--; |
1478 | else |
1574 | else |
1479 | op->stats.dam++; |
1575 | op->stats.dam++; |
1480 | } |
1576 | } |
1481 | else |
1577 | else |
1482 | op->stats.dam = tmp; |
1578 | op->stats.dam = tmp; |
1483 | } |
1579 | } |
1484 | } |
1580 | } |
|
|
1581 | |
1485 | if (change->weight) { |
1582 | if (change->weight) |
|
|
1583 | { |
1486 | if (change->weight < 0) |
1584 | if (change->weight < 0) |
1487 | op->weight = (-change->weight); |
1585 | op->weight = (-change->weight); |
1488 | else |
1586 | else |
1489 | op->weight = (op->weight * (change->weight)) / 100; |
1587 | op->weight = (op->weight * (change->weight)) / 100; |
1490 | } |
1588 | } |
|
|
1589 | |
1491 | if (change->last_sp) { |
1590 | if (change->last_sp) |
|
|
1591 | { |
1492 | if (change->last_sp < 0) |
1592 | if (change->last_sp < 0) |
1493 | op->last_sp = (-change->last_sp); |
1593 | op->last_sp = (-change->last_sp); |
1494 | else |
1594 | else |
1495 | op->last_sp = (signed char) (((int)op->last_sp * (int)change->last_sp) / (int) 100); |
1595 | op->last_sp = (signed char) (((int) op->last_sp * (int) change->last_sp) / (int) 100); |
1496 | } |
1596 | } |
|
|
1597 | |
1497 | if (change->gen_sp_armour) { |
1598 | if (change->gen_sp_armour) |
|
|
1599 | { |
1498 | if (change->gen_sp_armour < 0) |
1600 | if (change->gen_sp_armour < 0) |
1499 | op->gen_sp_armour = (-change->gen_sp_armour); |
1601 | op->gen_sp_armour = (-change->gen_sp_armour); |
1500 | else |
1602 | else |
1501 | op->gen_sp_armour = (signed char) (((int)op->gen_sp_armour * ((int)change->gen_sp_armour)) |
1603 | op->gen_sp_armour = (signed char) (((int) op->gen_sp_armour * ((int) change->gen_sp_armour)) / (int) 100); |
1502 | / (int)100); |
|
|
1503 | } |
1604 | } |
|
|
1605 | |
1504 | op->value *= change->value; |
1606 | op->value *= change->value; |
1505 | |
1607 | |
|
|
1608 | if (change->material) |
1506 | if(change->material) op->material = change->material; |
1609 | op->material = change->material; |
1507 | |
1610 | |
1508 | if (change->materialname) { |
1611 | if (change->materialname) |
1509 | if (op->materialname) |
|
|
1510 | free_string(op->materialname); |
|
|
1511 | op->materialname = add_refcount(change->materialname); |
1612 | op->materialname = change->materialname; |
1512 | } |
|
|
1513 | |
1613 | |
1514 | if (change->slaying) { |
1614 | if (change->slaying) |
1515 | if (op->slaying) |
|
|
1516 | free_string(op->slaying); |
|
|
1517 | op->slaying = add_refcount(change->slaying); |
1615 | op->slaying = change->slaying; |
1518 | } |
1616 | |
1519 | if (change->race) { |
1617 | if (change->race) |
1520 | if (op->race) |
1618 | op->race = change->race; |
1521 | free_string(op->race); |
1619 | |
1522 | op->race = add_refcount(change->race); |
|
|
1523 | } |
|
|
1524 | if (change->msg) { |
1620 | if (change->msg) |
1525 | if (op->msg) |
1621 | op->msg = change->msg; |
1526 | free_string(op->msg); |
|
|
1527 | op->msg = add_refcount(change->msg); |
|
|
1528 | } |
|
|
1529 | /* GROS: Added support for event_... in artifact file */ |
|
|
1530 | for(j=0;j<NR_EVENTS;j++) { |
|
|
1531 | event *evt; |
|
|
1532 | event *evt2; |
|
|
1533 | event *evtn; |
|
|
1534 | event *evtp; |
|
|
1535 | |
|
|
1536 | evt = find_event(change,j); |
|
|
1537 | evt2= find_event(op,j); |
|
|
1538 | |
|
|
1539 | if ((evt) && (evt->hook)) { |
|
|
1540 | if ((evt2)&&(evt2->hook)) { |
|
|
1541 | free_string(evt2->hook); |
|
|
1542 | free_string(evt2->plugin); |
|
|
1543 | free_string(evt2->options); |
|
|
1544 | evtp = NULL; |
|
|
1545 | evtn = evt2->next; |
|
|
1546 | if (evt2 == op->events) { |
|
|
1547 | free(evt2); |
|
|
1548 | op->events = evtn; |
|
|
1549 | } |
|
|
1550 | else { |
|
|
1551 | evtp = op->events; |
|
|
1552 | while (evtp->next != evt2) |
|
|
1553 | evtp = evtp->next; |
|
|
1554 | free(evt2); |
|
|
1555 | evtp->next = evtn; |
|
|
1556 | } |
|
|
1557 | } |
|
|
1558 | else if (evt2 == NULL) { |
|
|
1559 | if (op->events == NULL) { |
|
|
1560 | evt2 = (event *)malloc(sizeof(event)); |
|
|
1561 | op->events = evt2; |
|
|
1562 | } |
|
|
1563 | else { |
|
|
1564 | evtp = op->events; |
|
|
1565 | while (evtp->next != NULL) |
|
|
1566 | evtp = evtp->next; |
|
|
1567 | evtp->next = (event *)malloc(sizeof(event)); |
|
|
1568 | evt2 = evtp->next; |
|
|
1569 | } |
|
|
1570 | } |
|
|
1571 | evt2->next = NULL; |
|
|
1572 | evt2->hook = add_refcount(evt->hook); |
|
|
1573 | evt2->plugin = add_refcount(evt->plugin); |
|
|
1574 | evt2->type = j; |
|
|
1575 | |
|
|
1576 | if (evt->options) |
|
|
1577 | evt2->options = add_refcount(evt->options); |
|
|
1578 | else |
|
|
1579 | evt2->options = NULL; |
|
|
1580 | } |
|
|
1581 | } |
|
|
1582 | } |
1622 | } |
1583 | |
1623 | |
|
|
1624 | static int |
1584 | static int legal_artifact_combination(object *op, artifact *art) { |
1625 | legal_artifact_combination (object * op, artifact * art) |
|
|
1626 | { |
1585 | int neg, success = 0; |
1627 | int neg, success = 0; |
1586 | linked_char *tmp; |
1628 | linked_char *tmp; |
1587 | const char *name; |
1629 | const char *name; |
1588 | |
1630 | |
1589 | if (art->allowed == (linked_char *) NULL) |
1631 | if (art->allowed == (linked_char *) NULL) |
1590 | return 1; /* Ie, "all" */ |
1632 | return 1; /* Ie, "all" */ |
1591 | for (tmp = art->allowed; tmp; tmp = tmp->next) { |
1633 | for (tmp = art->allowed; tmp; tmp = tmp->next) |
|
|
1634 | { |
1592 | #ifdef TREASURE_VERBOSE |
1635 | #ifdef TREASURE_VERBOSE |
1593 | LOG(llevDebug, "legal_art: %s\n", tmp->name); |
1636 | LOG (llevDebug, "legal_art: %s\n", tmp->name); |
1594 | #endif |
1637 | #endif |
1595 | if (*tmp->name == '!') |
1638 | if (*tmp->name == '!') |
1596 | name = tmp->name + 1, neg = 1; |
1639 | name = tmp->name + 1, neg = 1; |
1597 | else |
1640 | else |
1598 | name = tmp->name, neg = 0; |
1641 | name = tmp->name, neg = 0; |
1599 | |
1642 | |
1600 | /* If we match name, then return the opposite of 'neg' */ |
1643 | /* If we match name, then return the opposite of 'neg' */ |
1601 | if (!strcmp(name,op->name) || (op->arch && !strcmp(name,op->arch->name))) |
1644 | if (!strcmp (name, op->name) || (op->arch && !strcmp (name, op->arch->name))) |
1602 | return !neg; |
1645 | return !neg; |
1603 | |
1646 | |
1604 | /* Set success as true, since if the match was an inverse, it means |
1647 | /* Set success as true, since if the match was an inverse, it means |
1605 | * everything is allowed except what we match |
1648 | * everything is allowed except what we match |
1606 | */ |
1649 | */ |
1607 | else if (neg) |
1650 | else if (neg) |
1608 | success = 1; |
1651 | success = 1; |
1609 | } |
1652 | } |
1610 | return success; |
1653 | return success; |
1611 | } |
1654 | } |
1612 | |
1655 | |
1613 | /* |
1656 | /* |
1614 | * Fixes the given object, giving it the abilities and titles |
1657 | * Fixes the given object, giving it the abilities and titles |
1615 | * it should have due to the second artifact-template. |
1658 | * it should have due to the second artifact-template. |
1616 | */ |
1659 | */ |
1617 | |
1660 | |
|
|
1661 | void |
1618 | void give_artifact_abilities(object *op, object *artifct) { |
1662 | give_artifact_abilities (object *op, object *artifct) |
|
|
1663 | { |
1619 | char new_name[MAX_BUF]; |
1664 | char new_name[MAX_BUF]; |
1620 | |
1665 | |
1621 | sprintf(new_name, "of %s", artifct->name); |
1666 | sprintf (new_name, "of %s", &artifct->name); |
1622 | if (op->title) |
|
|
1623 | free_string(op->title); |
|
|
1624 | op->title = add_string(new_name); |
1667 | op->title = new_name; |
1625 | add_abilities(op, artifct); /* Give out the bonuses */ |
1668 | add_abilities (op, artifct); /* Give out the bonuses */ |
1626 | |
1669 | |
1627 | #if 0 /* Bit verbose, but keep it here until next time I need it... */ |
1670 | #if 0 /* Bit verbose, but keep it here until next time I need it... */ |
1628 | { |
1671 | { |
1629 | char identified = QUERY_FLAG(op, FLAG_IDENTIFIED); |
1672 | char identified = QUERY_FLAG (op, FLAG_IDENTIFIED); |
1630 | SET_FLAG(op, FLAG_IDENTIFIED); |
1673 | SET_FLAG (op, FLAG_IDENTIFIED); |
1631 | LOG(llevDebug, "Generated artifact %s %s [%s]\n", |
1674 | LOG (llevDebug, "Generated artifact %s %s [%s]\n", op->name, op->title, describe_item (op, NULL)); |
1632 | op->name, op->title, describe_item(op, NULL)); |
|
|
1633 | if (!identified) |
1675 | if (!identified) |
1634 | CLEAR_FLAG(op, FLAG_IDENTIFIED); |
1676 | CLEAR_FLAG (op, FLAG_IDENTIFIED); |
1635 | } |
1677 | } |
1636 | #endif |
1678 | #endif |
1637 | return; |
1679 | return; |
1638 | } |
1680 | } |
1639 | |
1681 | |
… | |
… | |
1646 | */ |
1688 | */ |
1647 | |
1689 | |
1648 | /* Give 1 re-roll attempt per artifact */ |
1690 | /* Give 1 re-roll attempt per artifact */ |
1649 | #define ARTIFACT_TRIES 2 |
1691 | #define ARTIFACT_TRIES 2 |
1650 | |
1692 | |
|
|
1693 | void |
1651 | void generate_artifact(object *op, int difficulty) { |
1694 | generate_artifact (object * op, int difficulty) |
|
|
1695 | { |
1652 | artifactlist *al; |
1696 | artifactlist *al; |
1653 | artifact *art; |
1697 | artifact *art; |
1654 | int i; |
1698 | int i; |
1655 | |
1699 | |
1656 | al = find_artifactlist(op->type); |
1700 | al = find_artifactlist (op->type); |
1657 | |
1701 | |
1658 | if (al==NULL) { |
1702 | if (al == NULL) |
|
|
1703 | { |
1659 | #if 0 /* This is too verbose, usually */ |
1704 | #if 0 /* This is too verbose, usually */ |
1660 | LOG(llevDebug, "Couldn't change %s into artifact - no table.\n", op->name); |
1705 | LOG (llevDebug, "Couldn't change %s into artifact - no table.\n", op->name); |
1661 | #endif |
|
|
1662 | return; |
|
|
1663 | } |
|
|
1664 | |
|
|
1665 | for (i = 0; i < ARTIFACT_TRIES; i++) { |
|
|
1666 | int roll = RANDOM()% al->total_chance; |
|
|
1667 | |
|
|
1668 | for (art=al->items; art!=NULL; art=art->next) { |
|
|
1669 | roll -= art->chance; |
|
|
1670 | if (roll<0) break; |
|
|
1671 | } |
|
|
1672 | |
|
|
1673 | if (art == NULL || roll>=0) { |
|
|
1674 | #if 1 |
|
|
1675 | LOG(llevError, "Got null entry and non zero roll in generate_artifact, type %d\n", |
|
|
1676 | op->type); |
|
|
1677 | #endif |
1706 | #endif |
1678 | return; |
1707 | return; |
1679 | } |
1708 | } |
|
|
1709 | |
|
|
1710 | for (i = 0; i < ARTIFACT_TRIES; i++) |
|
|
1711 | { |
|
|
1712 | int roll = RANDOM () % al->total_chance; |
|
|
1713 | |
|
|
1714 | for (art = al->items; art != NULL; art = art->next) |
|
|
1715 | { |
|
|
1716 | roll -= art->chance; |
|
|
1717 | if (roll < 0) |
|
|
1718 | break; |
|
|
1719 | } |
|
|
1720 | |
|
|
1721 | if (art == NULL || roll >= 0) |
|
|
1722 | { |
|
|
1723 | #if 1 |
|
|
1724 | LOG (llevError, "Got null entry and non zero roll in generate_artifact, type %d\n", op->type); |
|
|
1725 | #endif |
|
|
1726 | return; |
|
|
1727 | } |
1680 | if (!strcmp(art->item->name,"NONE")) |
1728 | if (!strcmp (art->item->name, "NONE")) |
1681 | return; |
1729 | return; |
1682 | if (FABS(op->magic) < art->item->magic) |
1730 | if (FABS (op->magic) < art->item->magic) |
1683 | continue; /* Not magic enough to be this item */ |
1731 | continue; /* Not magic enough to be this item */ |
1684 | |
1732 | |
1685 | /* Map difficulty not high enough */ |
1733 | /* Map difficulty not high enough */ |
1686 | if (difficulty<art->difficulty) |
1734 | if (difficulty < art->difficulty) |
1687 | continue; |
1735 | continue; |
1688 | |
1736 | |
1689 | if (!legal_artifact_combination(op, art)) { |
1737 | if (!legal_artifact_combination (op, art)) |
|
|
1738 | { |
1690 | #ifdef TREASURE_VERBOSE |
1739 | #ifdef TREASURE_VERBOSE |
1691 | LOG(llevDebug, "%s of %s was not a legal combination.\n", |
1740 | LOG (llevDebug, "%s of %s was not a legal combination.\n", op->name, art->item->name); |
1692 | op->name, art->item->name); |
|
|
1693 | #endif |
1741 | #endif |
1694 | continue; |
1742 | continue; |
1695 | } |
1743 | } |
1696 | give_artifact_abilities(op, art->item); |
1744 | give_artifact_abilities (op, art->item); |
1697 | return; |
1745 | return; |
1698 | } |
1746 | } |
1699 | } |
1747 | } |
1700 | |
1748 | |
1701 | /* fix_flesh_item() - objects of type FLESH are similar to type |
1749 | /* fix_flesh_item() - objects of type FLESH are similar to type |
1702 | * FOOD, except they inherit properties (name, food value, etc). |
1750 | * FOOD, except they inherit properties (name, food value, etc). |
1703 | * based on the original owner (or 'donor' if you like). -b.t. |
1751 | * based on the original owner (or 'donor' if you like). -b.t. |
1704 | */ |
1752 | */ |
1705 | |
1753 | |
|
|
1754 | void |
1706 | void fix_flesh_item(object *item, object *donor) { |
1755 | fix_flesh_item (object * item, object * donor) |
|
|
1756 | { |
1707 | char tmpbuf[MAX_BUF]; |
1757 | char tmpbuf[MAX_BUF]; |
1708 | int i; |
1758 | int i; |
1709 | |
1759 | |
1710 | if(item->type==FLESH && donor) { |
1760 | if (item->type == FLESH && donor) |
|
|
1761 | { |
1711 | /* change the name */ |
1762 | /* change the name */ |
1712 | sprintf(tmpbuf,"%s's %s",donor->name,item->name); |
1763 | sprintf (tmpbuf, "%s's %s", &donor->name, &item->name); item->name = tmpbuf; |
1713 | FREE_AND_COPY(item->name, tmpbuf); |
1764 | sprintf (tmpbuf, "%s's %s", &donor->name, &item->name_pl); item->name_pl = tmpbuf; |
1714 | sprintf(tmpbuf,"%s's %s",donor->name,item->name_pl); |
|
|
1715 | FREE_AND_COPY(item->name_pl, tmpbuf); |
|
|
1716 | |
1765 | |
1717 | /* weight is FLESH weight/100 * donor */ |
1766 | /* weight is FLESH weight/100 * donor */ |
1718 | if((item->weight = (signed long) (((double)item->weight/(double)100.0) * (double)donor->weight))==0) |
1767 | if ((item->weight = (signed long) (((double) item->weight / (double) 100.0) * (double) donor->weight)) == 0) |
1719 | item->weight=1; |
1768 | item->weight = 1; |
1720 | |
1769 | |
1721 | /* value is multiplied by level of donor */ |
1770 | /* value is multiplied by level of donor */ |
1722 | item->value *= isqrt(donor->level*2); |
1771 | item->value *= isqrt (donor->level * 2); |
1723 | |
1772 | |
1724 | /* food value */ |
1773 | /* food value */ |
1725 | item->stats.food += (donor->stats.hp/100) + donor->stats.Con; |
1774 | item->stats.food += (donor->stats.hp / 100) + donor->stats.Con; |
1726 | |
1775 | |
1727 | /* flesh items inherit some abilities of donor, but not |
1776 | /* flesh items inherit some abilities of donor, but not |
1728 | * full effect. |
1777 | * full effect. |
1729 | */ |
1778 | */ |
1730 | for (i=0; i<NROFATTACKS; i++) |
1779 | for (i = 0; i < NROFATTACKS; i++) |
1731 | item->resist[i] = donor->resist[i]/2; |
1780 | item->resist[i] = donor->resist[i] / 2; |
1732 | |
1781 | |
1733 | /* item inherits donor's level (important for quezals) */ |
1782 | /* item inherits donor's level (important for quezals) */ |
1734 | item->level = donor->level; |
1783 | item->level = donor->level; |
1735 | |
1784 | |
1736 | /* if donor has some attacktypes, the flesh is poisonous */ |
1785 | /* if donor has some attacktypes, the flesh is poisonous */ |
1737 | if(donor->attacktype&AT_POISON) |
1786 | if (donor->attacktype & AT_POISON) |
1738 | item->type=POISON; |
1787 | item->type = POISON; |
1739 | if(donor->attacktype&AT_ACID) item->stats.hp = -1*item->stats.food; |
1788 | if (donor->attacktype & AT_ACID) |
|
|
1789 | item->stats.hp = -1 * item->stats.food; |
1740 | SET_FLAG(item,FLAG_NO_STEAL); |
1790 | SET_FLAG (item, FLAG_NO_STEAL); |
1741 | } |
1791 | } |
1742 | } |
1792 | } |
1743 | |
1793 | |
1744 | /* special_potion() - so that old potion code is still done right. */ |
1794 | /* special_potion() - so that old potion code is still done right. */ |
1745 | |
1795 | |
|
|
1796 | int |
1746 | int special_potion (object *op) { |
1797 | special_potion (object * op) |
|
|
1798 | { |
1747 | |
1799 | |
1748 | int i; |
1800 | int i; |
1749 | |
1801 | |
1750 | if(op->attacktype) return 1; |
1802 | if (op->attacktype) |
1751 | |
|
|
1752 | if(op->stats.Str || op->stats.Dex || op->stats.Con || op->stats.Pow |
|
|
1753 | || op->stats.Wis || op->stats.Int || op->stats.Cha ) return 1; |
|
|
1754 | |
|
|
1755 | for (i=0; i<NROFATTACKS; i++) |
|
|
1756 | if (op->resist[i]) return 1; |
|
|
1757 | |
|
|
1758 | return 0; |
1803 | return 1; |
1759 | } |
|
|
1760 | |
1804 | |
|
|
1805 | if (op->stats.Str || op->stats.Dex || op->stats.Con || op->stats.Pow || op->stats.Wis || op->stats.Int || op->stats.Cha) |
|
|
1806 | return 1; |
|
|
1807 | |
|
|
1808 | for (i = 0; i < NROFATTACKS; i++) |
|
|
1809 | if (op->resist[i]) |
|
|
1810 | return 1; |
|
|
1811 | |
|
|
1812 | return 0; |
|
|
1813 | } |
|
|
1814 | |
|
|
1815 | void |
1761 | void free_treasurestruct(treasure *t) |
1816 | free_treasurestruct (treasure * t) |
1762 | { |
1817 | { |
|
|
1818 | if (t->next) |
1763 | if (t->next) free_treasurestruct(t->next); |
1819 | free_treasurestruct (t->next); |
|
|
1820 | if (t->next_yes) |
1764 | if (t->next_yes) free_treasurestruct(t->next_yes); |
1821 | free_treasurestruct (t->next_yes); |
|
|
1822 | if (t->next_no) |
1765 | if (t->next_no) free_treasurestruct(t->next_no); |
1823 | free_treasurestruct (t->next_no); |
1766 | free(t); |
|
|
1767 | } |
|
|
1768 | |
1824 | |
|
|
1825 | delete t; |
|
|
1826 | } |
|
|
1827 | |
|
|
1828 | void |
1769 | void free_charlinks(linked_char *lc) |
1829 | free_charlinks (linked_char * lc) |
1770 | { |
1830 | { |
1771 | if (lc->next) free_charlinks(lc->next); |
1831 | if (lc->next) |
1772 | free(lc); |
1832 | free_charlinks (lc->next); |
1773 | } |
|
|
1774 | |
1833 | |
|
|
1834 | delete lc; |
|
|
1835 | } |
|
|
1836 | |
|
|
1837 | void |
1775 | void free_artifact(artifact *at) |
1838 | free_artifact (artifact * at) |
1776 | { |
1839 | { |
1777 | |
1840 | |
|
|
1841 | if (at->next) |
1778 | if (at->next) free_artifact(at->next); |
1842 | free_artifact (at->next); |
|
|
1843 | if (at->allowed) |
1779 | if (at->allowed) free_charlinks(at->allowed); |
1844 | free_charlinks (at->allowed); |
1780 | if (at->item) { |
|
|
1781 | if (at->item->name) free_string(at->item->name); |
|
|
1782 | if (at->item->name_pl) free_string(at->item->name_pl); |
|
|
1783 | if (at->item->msg) free_string(at->item->msg); |
|
|
1784 | if (at->item->title) free_string(at->item->title); |
|
|
1785 | free(at->item); |
|
|
1786 | } |
|
|
1787 | free(at); |
|
|
1788 | } |
|
|
1789 | |
1845 | |
|
|
1846 | delete at->item; |
|
|
1847 | |
|
|
1848 | delete at; |
|
|
1849 | } |
|
|
1850 | |
|
|
1851 | void |
1790 | void free_artifactlist(artifactlist *al) |
1852 | free_artifactlist (artifactlist * al) |
1791 | { |
1853 | { |
1792 | artifactlist *nextal; |
1854 | artifactlist *nextal; |
1793 | for (al=first_artifactlist; al!=NULL; al=nextal) { |
1855 | for (al = first_artifactlist; al != NULL; al = nextal) |
|
|
1856 | { |
1794 | nextal=al->next; |
1857 | nextal = al->next; |
1795 | if (al->items) { |
1858 | if (al->items) |
|
|
1859 | { |
1796 | free_artifact(al->items); |
1860 | free_artifact (al->items); |
1797 | } |
1861 | } |
1798 | free(al); |
1862 | free (al); |
1799 | } |
1863 | } |
1800 | } |
1864 | } |
1801 | |
1865 | |
|
|
1866 | void |
1802 | void free_all_treasures(void) { |
1867 | free_all_treasures (void) |
|
|
1868 | { |
1803 | treasurelist *tl, *next; |
1869 | treasurelist *tl, *next; |
1804 | |
1870 | |
1805 | |
1871 | |
1806 | for (tl=first_treasurelist; tl!=NULL; tl=next) { |
1872 | for (tl = first_treasurelist; tl != NULL; tl = next) |
1807 | next=tl->next; |
|
|
1808 | if (tl->name) free_string(tl->name); |
|
|
1809 | if (tl->items) free_treasurestruct(tl->items); |
|
|
1810 | free(tl); |
|
|
1811 | } |
1873 | { |
|
|
1874 | next = tl->next; |
|
|
1875 | if (tl->items) |
|
|
1876 | free_treasurestruct (tl->items); |
|
|
1877 | delete tl; |
|
|
1878 | } |
1812 | free_artifactlist(first_artifactlist); |
1879 | free_artifactlist (first_artifactlist); |
1813 | } |
1880 | } |