1 | /* |
1 | /* |
2 | CrossFire, A Multiplayer game for X-windows |
2 | * CrossFire, A Multiplayer game for X-windows |
3 | |
3 | * |
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4 | * Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team |
4 | Copyright (C) 2002 Mark Wedel & Crossfire Development Team |
5 | * Copyright (C) 2002 Mark Wedel & Crossfire Development Team |
5 | Copyright (C) 1992 Frank Tore Johansen |
6 | * Copyright (C) 1992 Frank Tore Johansen |
6 | |
7 | * |
7 | This program is free software; you can redistribute it and/or modify |
8 | * This program is free software; you can redistribute it and/or modify |
8 | it under the terms of the GNU General Public License as published by |
9 | * it under the terms of the GNU General Public License as published by |
9 | the Free Software Foundation; either version 2 of the License, or |
10 | * the Free Software Foundation; either version 2 of the License, or |
10 | (at your option) any later version. |
11 | * (at your option) any later version. |
11 | |
12 | * |
12 | This program is distributed in the hope that it will be useful, |
13 | * This program is distributed in the hope that it will be useful, |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
15 | GNU General Public License for more details. |
16 | * GNU General Public License for more details. |
16 | |
17 | * |
17 | You should have received a copy of the GNU General Public License |
18 | * You should have received a copy of the GNU General Public License |
18 | along with this program; if not, write to the Free Software |
19 | * along with this program; if not, write to the Free Software |
19 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
20 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
20 | |
21 | * |
21 | The authors can be reached via e-mail at <crossfire@schmorp.de> |
22 | * The authors can be reached via e-mail at <crossfire@schmorp.de> |
22 | */ |
23 | */ |
23 | |
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24 | #define ALLOWED_COMBINATION |
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25 | |
24 | |
26 | /* TREASURE_DEBUG does some checking on the treasurelists after loading. |
25 | /* TREASURE_DEBUG does some checking on the treasurelists after loading. |
27 | * It is useful for finding bugs in the treasures file. Since it only |
26 | * It is useful for finding bugs in the treasures file. Since it only |
28 | * slows the startup some (and not actual game play), it is by default |
27 | * slows the startup some (and not actual game play), it is by default |
29 | * left on |
28 | * left on |
30 | */ |
29 | */ |
31 | #define TREASURE_DEBUG |
30 | #define TREASURE_DEBUG |
32 | |
31 | |
33 | /* TREASURE_VERBOSE enables copious output concerning artifact generation */ |
32 | /* TREASURE_VERBOSE enables copious output concerning artifact generation */ |
34 | |
33 | |
35 | /* #define TREASURE_VERBOSE */ |
34 | //#define TREASURE_VERBOSE |
36 | |
35 | |
37 | #include <global.h> |
36 | #include <global.h> |
38 | #include <treasure.h> |
37 | #include <treasure.h> |
39 | #include <funcpoint.h> |
38 | #include <funcpoint.h> |
40 | #include <loader.h> |
39 | #include <loader.h> |
41 | |
40 | |
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41 | extern char *spell_mapping[]; |
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42 | |
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43 | static treasurelist *first_treasurelist; |
42 | |
44 | |
43 | static void change_treasure (treasure *t, object *op); /* overrule default values */ |
45 | static void change_treasure (treasure *t, object *op); /* overrule default values */ |
44 | extern char *spell_mapping[]; |
46 | |
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47 | typedef std::tr1::unordered_map< |
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48 | const char *, |
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49 | treasurelist *, |
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50 | str_hash, |
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51 | str_equal, |
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52 | slice_allocator< std::pair<const char *const, treasurelist *> >, |
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53 | true |
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54 | > tl_map_t; |
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55 | |
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56 | static tl_map_t tl_map; |
45 | |
57 | |
46 | /* |
58 | /* |
47 | * Initialize global archtype pointers: |
59 | * Initialize global archtype pointers: |
48 | */ |
60 | */ |
49 | |
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50 | void |
61 | void |
51 | init_archetype_pointers () |
62 | init_archetype_pointers () |
52 | { |
63 | { |
53 | int prev_warn = warn_archetypes; |
64 | int prev_warn = warn_archetypes; |
54 | |
65 | |
55 | warn_archetypes = 1; |
66 | warn_archetypes = 1; |
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67 | |
56 | if (ring_arch == NULL) |
68 | if (ring_arch == NULL) |
57 | ring_arch = archetype::find ("ring"); |
69 | ring_arch = archetype::find ("ring"); |
58 | if (amulet_arch == NULL) |
70 | if (amulet_arch == NULL) |
59 | amulet_arch = archetype::find ("amulet"); |
71 | amulet_arch = archetype::find ("amulet"); |
60 | if (staff_arch == NULL) |
72 | if (staff_arch == NULL) |
61 | staff_arch = archetype::find ("staff"); |
73 | staff_arch = archetype::find ("staff"); |
62 | if (crown_arch == NULL) |
74 | if (crown_arch == NULL) |
63 | crown_arch = archetype::find ("crown"); |
75 | crown_arch = archetype::find ("crown"); |
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76 | |
64 | warn_archetypes = prev_warn; |
77 | warn_archetypes = prev_warn; |
65 | } |
78 | } |
66 | |
79 | |
67 | /* |
80 | /* |
68 | * Allocate and return the pointer to an empty treasurelist structure. |
81 | * Searches for the given treasurelist in the globally linked list |
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82 | * of treasurelists which has been built by load_treasures(). |
69 | */ |
83 | */ |
70 | |
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71 | static treasurelist * |
84 | treasurelist * |
72 | get_empty_treasurelist (void) |
85 | treasurelist::find (const char *name) |
73 | { |
86 | { |
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87 | if (!name) |
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88 | return 0; |
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89 | |
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90 | AUTODECL (i, tl_map.find (name)); |
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91 | |
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92 | if (i == tl_map.end ()) |
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93 | return 0; |
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94 | |
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95 | return i->second; |
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96 | } |
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97 | |
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98 | /* |
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99 | * Searches for the given treasurelist in the globally linked list |
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100 | * of treasurelists which has been built by load_treasures(). |
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101 | */ |
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102 | treasurelist * |
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103 | treasurelist::get (const char *name) |
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104 | { |
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105 | treasurelist *tl = find (name); |
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106 | |
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107 | if (!tl) |
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108 | { |
74 | return new treasurelist; |
109 | tl = new treasurelist; |
75 | } |
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76 | |
110 | |
77 | /* |
111 | tl->name = name; |
78 | * Allocate and return the pointer to an empty treasure structure. |
112 | tl->next = first_treasurelist; |
79 | */ |
113 | first_treasurelist = tl; |
80 | //TODO: make this a constructor |
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81 | static treasure * |
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82 | get_empty_treasure (void) |
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83 | { |
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84 | treasure *t = new treasure; |
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85 | |
114 | |
86 | t->chance = 100; |
115 | tl_map.insert (std::make_pair (tl->name, tl)); |
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116 | } |
87 | |
117 | |
88 | return t; |
118 | return tl; |
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119 | } |
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120 | |
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121 | //TODO: class method |
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122 | void |
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123 | clear (treasurelist *tl) |
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124 | { |
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125 | if (tl->items) |
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126 | { |
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127 | free_treasurestruct (tl->items); |
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128 | tl->items = 0; |
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129 | } |
89 | } |
130 | } |
90 | |
131 | |
91 | /* |
132 | /* |
92 | * Reads the lib/treasure file from disk, and parses the contents |
133 | * Reads the lib/treasure file from disk, and parses the contents |
93 | * into an internal treasure structure (very linked lists) |
134 | * into an internal treasure structure (very linked lists) |
94 | */ |
135 | */ |
95 | |
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96 | static treasure * |
136 | static treasure * |
97 | load_treasure (FILE * fp, int *line) |
137 | load_treasure (object_thawer &f) |
98 | { |
138 | { |
99 | char buf[MAX_BUF], *cp, variable[MAX_BUF]; |
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100 | treasure *t = get_empty_treasure (); |
139 | treasure *t = new treasure; |
101 | int value; |
140 | int value; |
102 | |
141 | |
103 | nroftreasures++; |
142 | nroftreasures++; |
104 | while (fgets (buf, MAX_BUF, fp) != NULL) |
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105 | { |
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106 | (*line)++; |
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107 | |
143 | |
108 | if (*buf == '#') |
144 | for (;;) |
109 | continue; |
145 | { |
110 | if ((cp = strchr (buf, '\n')) != NULL) |
146 | coroapi::cede_every (10); |
111 | *cp = '\0'; |
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112 | cp = buf; |
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113 | while (isspace (*cp)) /* Skip blanks */ |
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114 | cp++; |
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115 | |
147 | |
116 | if (sscanf (cp, "arch %s", variable)) |
148 | f.next (); |
117 | { |
149 | |
118 | if ((t->item = archetype::find (variable)) == NULL) |
150 | switch (f.kw) |
119 | LOG (llevError, "Treasure lacks archetype: %s\n", variable); |
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120 | } |
151 | { |
121 | else if (sscanf (cp, "list %s", variable)) |
152 | case KW_arch: |
122 | t->name = variable; |
153 | if (!(t->item = archetype::find (f.get_str ()))) |
123 | else if (sscanf (cp, "change_name %s", variable)) |
154 | LOG (llevError, "%s:%d treasure references unknown archetype '%s', skipping.\n", f.name, f.linenum, f.get_str ()); |
124 | t->change_arch.name = variable; |
155 | break; |
125 | else if (sscanf (cp, "change_title %s", variable)) |
156 | |
126 | t->change_arch.title = variable; |
157 | case KW_list: f.get (t->name); break; |
127 | else if (sscanf (cp, "change_slaying %s", variable)) |
158 | case KW_change_name: f.get (t->change_arch.name); break; |
128 | t->change_arch.slaying = variable; |
159 | case KW_change_title: f.get (t->change_arch.title); break; |
129 | else if (sscanf (cp, "chance %d", &value)) |
160 | case KW_change_slaying: f.get (t->change_arch.slaying); break; |
130 | t->chance = (uint8) value; |
161 | case KW_chance: f.get (t->chance); break; |
131 | else if (sscanf (cp, "nrof %d", &value)) |
162 | case KW_nrof: f.get (t->nrof); break; |
132 | t->nrof = (uint16) value; |
163 | case KW_magic: f.get (t->magic); break; |
133 | else if (sscanf (cp, "magic %d", &value)) |
164 | |
134 | t->magic = (uint8) value; |
165 | case KW_yes: t->next_yes = load_treasure (f); break; |
135 | else if (!strcmp (cp, "yes")) |
166 | case KW_no: t->next_no = load_treasure (f); break; |
136 | t->next_yes = load_treasure (fp, line); |
167 | |
137 | else if (!strcmp (cp, "no")) |
168 | case KW_end: |
138 | t->next_no = load_treasure (fp, line); |
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139 | else if (!strcmp (cp, "end")) |
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140 | return t; |
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141 | else if (!strcmp (cp, "more")) |
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142 | { |
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143 | t->next = load_treasure (fp, line); |
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144 | return t; |
169 | return t; |
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170 | |
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171 | case KW_more: |
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172 | t->next = load_treasure (f); |
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173 | return t; |
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174 | |
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175 | default: |
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176 | if (!f.parse_error ("treasure list")) |
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177 | return t; // error |
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178 | |
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179 | return t; |
145 | } |
180 | } |
146 | else |
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147 | LOG (llevError, "Unknown treasure-command: '%s', last entry %s, line %d\n", cp, &t->name, *line); |
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148 | } |
181 | } |
149 | LOG (llevError, "treasure lacks 'end'.\n"); |
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150 | return t; |
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151 | } |
182 | } |
152 | |
183 | |
153 | #ifdef TREASURE_DEBUG |
184 | #ifdef TREASURE_DEBUG |
154 | |
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155 | /* recursived checks the linked list. Treasurelist is passed only |
185 | /* recursived checks the linked list. Treasurelist is passed only |
156 | * so that the treasure name can be printed out |
186 | * so that the treasure name can be printed out |
157 | */ |
187 | */ |
158 | static void |
188 | static void |
159 | check_treasurelist (const treasure *t, const treasurelist * tl) |
189 | check_treasurelist (const treasure *t, const treasurelist * tl) |
160 | { |
190 | { |
161 | if (t->item == NULL && t->name == NULL) |
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162 | LOG (llevError, "Treasurelist %s has element with no name or archetype\n", &tl->name); |
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163 | if (t->chance >= 100 && t->next_yes && (t->next || t->next_no)) |
191 | if (t->chance >= 100 && t->next_yes && (t->next || t->next_no)) |
164 | LOG (llevError, "Treasurelist %s has element that has 100%% generation, next_yes field as well as next or next_no\n", &tl->name); |
192 | LOG (llevError, "Treasurelist %s has element that has 100%% generation, next_yes field as well as next or next_no\n", &tl->name); |
165 | /* find_treasurelist will print out its own error message */ |
193 | |
166 | if (t->name && *t->name) |
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167 | (void) find_treasurelist (t->name); |
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168 | if (t->next) |
194 | if (t->next) |
169 | check_treasurelist (t->next, tl); |
195 | check_treasurelist (t->next, tl); |
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196 | |
170 | if (t->next_yes) |
197 | if (t->next_yes) |
171 | check_treasurelist (t->next_yes, tl); |
198 | check_treasurelist (t->next_yes, tl); |
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199 | |
172 | if (t->next_no) |
200 | if (t->next_no) |
173 | check_treasurelist (t->next_no, tl); |
201 | check_treasurelist (t->next_no, tl); |
174 | } |
202 | } |
175 | #endif |
203 | #endif |
176 | |
204 | |
177 | /* |
205 | /* |
178 | * Opens LIBDIR/treasure and reads all treasure-declarations from it. |
206 | * Opens LIBDIR/treasure and reads all treasure-declarations from it. |
179 | * Each treasure is parsed with the help of load_treasure(). |
207 | * Each treasure is parsed with the help of load_treasure(). |
180 | */ |
208 | */ |
181 | |
209 | bool |
182 | void |
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183 | load_treasures (void) |
210 | load_treasures () |
184 | { |
211 | { |
185 | FILE *fp; |
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186 | char filename[MAX_BUF], buf[MAX_BUF], name[MAX_BUF]; |
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187 | treasurelist *previous = NULL; |
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188 | treasure *t; |
212 | treasure *t; |
189 | int comp, line = 0; |
213 | int comp, line = 0; |
190 | |
214 | |
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215 | char filename[MAX_BUF]; |
191 | sprintf (filename, "%s/%s", settings.datadir, settings.treasures); |
216 | sprintf (filename, "%s/%s", settings.datadir, settings.treasures); |
192 | if ((fp = open_and_uncompress (filename, 0, &comp)) == NULL) |
217 | |
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218 | object_thawer f (filename); |
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219 | |
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220 | if (!f) |
193 | { |
221 | { |
194 | LOG (llevError, "Can't open treasure file.\n"); |
222 | LOG (llevError, "Can't open treasure file.\n"); |
195 | return; |
223 | return false; |
196 | } |
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197 | while (fgets (buf, MAX_BUF, fp) != NULL) |
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198 | { |
224 | } |
199 | line++; |
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200 | if (*buf == '#') |
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201 | continue; |
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202 | |
225 | |
203 | if (sscanf (buf, "treasureone %s\n", name) || sscanf (buf, "treasure %s\n", name)) |
226 | f.next (); |
204 | { |
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205 | treasurelist *tl = get_empty_treasurelist (); |
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206 | |
227 | |
207 | tl->name = name; |
228 | for (;;) |
208 | if (previous == NULL) |
229 | { |
209 | first_treasurelist = tl; |
230 | switch (f.kw) |
210 | else |
231 | { |
211 | previous->next = tl; |
232 | case KW_treasure: |
212 | previous = tl; |
233 | case KW_treasureone: |
213 | tl->items = load_treasure (fp, &line); |
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214 | |
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215 | /* This is a one of the many items on the list should be generated. |
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216 | * Add up the chance total, and check to make sure the yes & no |
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217 | * fields of the treasures are not being used. |
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218 | */ |
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219 | if (!strncmp (buf, "treasureone", 11)) |
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220 | { |
234 | { |
221 | for (t = tl->items; t != NULL; t = t->next) |
235 | bool one = f.kw == KW_treasureone; |
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236 | treasurelist *tl = treasurelist::get (f.get_str ()); |
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237 | |
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238 | clear (tl); |
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239 | tl->items = load_treasure (f); |
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240 | |
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241 | if (!tl->items) |
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242 | return false; |
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243 | |
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244 | /* This is a one of the many items on the list should be generated. |
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245 | * Add up the chance total, and check to make sure the yes & no |
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246 | * fields of the treasures are not being used. |
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247 | */ |
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248 | if (one) |
222 | { |
249 | { |
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250 | for (t = tl->items; t; t = t->next) |
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251 | { |
223 | #ifdef TREASURE_DEBUG |
252 | #ifdef TREASURE_DEBUG |
224 | if (t->next_yes || t->next_no) |
253 | if (t->next_yes || t->next_no) |
225 | { |
254 | { |
226 | LOG (llevError, "Treasure %s is one item, but on treasure %s\n", &tl->name, t->item ? &t->item->name : &t->name); |
255 | LOG (llevError, "Treasure %s is one item, but on treasure %s\n", &tl->name, t->item ? &t->item->name : &t->name); |
227 | LOG (llevError, " the next_yes or next_no field is set\n"); |
256 | LOG (llevError, " the next_yes or next_no field is set\n"); |
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257 | } |
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258 | #endif |
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259 | tl->total_chance += t->chance; |
228 | } |
260 | } |
229 | #endif |
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230 | tl->total_chance += t->chance; |
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231 | } |
261 | } |
232 | } |
262 | } |
233 | } |
263 | break; |
234 | else |
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235 | LOG (llevError, "Treasure-list %s didn't understand: %s, line %d\n", filename, buf, line); |
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236 | } |
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237 | close_and_delete (fp, comp); |
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238 | |
264 | |
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265 | case KW_EOF: |
239 | #ifdef TREASURE_DEBUG |
266 | #ifdef TREASURE_DEBUG |
240 | /* Perform some checks on how valid the treasure data actually is. |
267 | /* Perform some checks on how valid the treasure data actually is. |
241 | * verify that list transitions work (ie, the list that it is supposed |
268 | * verify that list transitions work (ie, the list that it is supposed |
242 | * to transition to exists). Also, verify that at least the name |
269 | * to transition to exists). Also, verify that at least the name |
243 | * or archetype is set for each treasure element. |
270 | * or archetype is set for each treasure element. |
244 | */ |
271 | */ |
245 | for (previous = first_treasurelist; previous != NULL; previous = previous->next) |
272 | for (treasurelist *tl = first_treasurelist; tl; tl = tl->next) |
246 | check_treasurelist (previous->items, previous); |
273 | check_treasurelist (tl->items, tl); |
247 | #endif |
274 | #endif |
248 | } |
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249 | |
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250 | /* |
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251 | * Searches for the given treasurelist in the globally linked list |
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252 | * of treasurelists which has been built by load_treasures(). |
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253 | */ |
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254 | |
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255 | treasurelist * |
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256 | find_treasurelist (const char *name) |
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257 | { |
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258 | shstr_cmp name_ (name); |
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259 | |
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260 | if (!name_) |
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261 | return 0; |
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262 | |
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263 | for (treasurelist *tl = first_treasurelist; tl != 0; tl = tl->next) |
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264 | if (name_ == tl->name) |
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265 | return tl; |
275 | return true; |
266 | |
276 | |
267 | if (first_treasurelist) |
277 | default: |
268 | LOG (llevError, "Couldn't find treasurelist %s\n", name); |
278 | if (!f.parse_error ("treasure lists")) |
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279 | return false; |
269 | |
280 | |
270 | return 0; |
281 | break; |
271 | } |
282 | } |
272 | |
283 | |
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284 | f.next (); |
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285 | } |
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286 | } |
273 | |
287 | |
274 | /* |
288 | /* |
275 | * Generates the objects specified by the given treasure. |
289 | * Generates the objects specified by the given treasure. |
276 | * It goes recursively through the rest of the linked list. |
290 | * It goes recursively through the rest of the linked list. |
277 | * If there is a certain percental chance for a treasure to be generated, |
291 | * If there is a certain percental chance for a treasure to be generated, |
… | |
… | |
292 | * this is the original object, or if this is an object that should be created |
306 | * this is the original object, or if this is an object that should be created |
293 | * by another object. |
307 | * by another object. |
294 | */ |
308 | */ |
295 | if (flags & GT_ENVIRONMENT && op->type != SPELL) |
309 | if (flags & GT_ENVIRONMENT && op->type != SPELL) |
296 | { |
310 | { |
297 | op->x = creator->x; |
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298 | op->y = creator->y; |
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299 | SET_FLAG (op, FLAG_OBJ_ORIGINAL); |
311 | SET_FLAG (op, FLAG_OBJ_ORIGINAL); |
300 | insert_ob_in_map (op, creator->map, op, INS_NO_MERGE | INS_NO_WALK_ON); |
312 | op->insert_at (creator, creator, INS_NO_MERGE | INS_NO_WALK_ON); |
301 | } |
313 | } |
302 | else |
314 | else |
303 | { |
315 | { |
304 | op = insert_ob_in_ob (op, creator); |
316 | op = creator->insert (op); |
305 | |
317 | |
306 | if ((flags & GT_APPLY) && QUERY_FLAG (creator, FLAG_MONSTER)) |
318 | if ((flags & GT_APPLY) && QUERY_FLAG (creator, FLAG_MONSTER)) |
307 | monster_check_apply (creator, op); |
319 | monster_check_apply (creator, op); |
308 | |
320 | |
309 | if ((flags & GT_UPDATE_INV) && (tmp = creator->in_player ())) |
321 | if ((flags & GT_UPDATE_INV) && (tmp = creator->in_player ())) |
… | |
… | |
329 | |
341 | |
330 | if (t->change_arch.slaying) |
342 | if (t->change_arch.slaying) |
331 | op->slaying = t->change_arch.slaying; |
343 | op->slaying = t->change_arch.slaying; |
332 | } |
344 | } |
333 | |
345 | |
334 | void |
346 | static void |
335 | create_all_treasures (treasure *t, object *op, int flag, int difficulty, int tries) |
347 | create_all_treasures (treasure *t, object *op, int flag, int difficulty, int tries) |
336 | { |
348 | { |
337 | object *tmp; |
|
|
338 | |
|
|
339 | if ((int) t->chance >= 100 || (RANDOM () % 100 + 1) < (int) t->chance) |
349 | if ((int) t->chance >= 100 || (rndm (100) + 1) < (int) t->chance) |
340 | { |
350 | { |
341 | if (t->name) |
351 | if (t->name) |
342 | { |
352 | { |
343 | if (strcmp (t->name, "NONE") && difficulty >= t->magic) |
353 | if (difficulty >= t->magic) |
|
|
354 | create_treasure (treasurelist::find (t->name), op, flag, difficulty, tries); |
|
|
355 | } |
|
|
356 | else |
|
|
357 | { |
|
|
358 | if (t->item && (t->item->clone.invisible != 0 || !(flag & GT_INVISIBLE))) |
344 | { |
359 | { |
345 | treasurelist *tl = find_treasurelist (t->name); |
|
|
346 | if (tl) |
|
|
347 | create_treasure (tl, op, flag, difficulty, tries); |
|
|
348 | } |
|
|
349 | } |
|
|
350 | else |
|
|
351 | { |
|
|
352 | if (t->item->clone.invisible != 0 || !(flag & GT_INVISIBLE)) |
|
|
353 | { |
|
|
354 | tmp = arch_to_object (t->item); |
360 | object *tmp = arch_to_object (t->item); |
|
|
361 | |
355 | if (t->nrof && tmp->nrof <= 1) |
362 | if (t->nrof && tmp->nrof <= 1) |
356 | tmp->nrof = RANDOM () % ((int) t->nrof) + 1; |
363 | tmp->nrof = rndm (t->nrof) + 1; |
|
|
364 | |
357 | fix_generated_item (tmp, op, difficulty, t->magic, flag); |
365 | fix_generated_item (tmp, op, difficulty, t->magic, flag); |
358 | change_treasure (t, tmp); |
366 | change_treasure (t, tmp); |
359 | put_treasure (tmp, op, flag); |
367 | put_treasure (tmp, op, flag); |
360 | } |
368 | } |
361 | } |
369 | } |
362 | |
370 | |
363 | if (t->next_yes != NULL) |
371 | if (t->next_yes) |
364 | create_all_treasures (t->next_yes, op, flag, difficulty, tries); |
372 | create_all_treasures (t->next_yes, op, flag, difficulty, tries); |
365 | } |
373 | } |
366 | else if (t->next_no != NULL) |
374 | else if (t->next_no) |
367 | create_all_treasures (t->next_no, op, flag, difficulty, tries); |
375 | create_all_treasures (t->next_no, op, flag, difficulty, tries); |
368 | |
376 | |
369 | if (t->next != NULL) |
377 | if (t->next) |
370 | create_all_treasures (t->next, op, flag, difficulty, tries); |
378 | create_all_treasures (t->next, op, flag, difficulty, tries); |
371 | } |
379 | } |
372 | |
380 | |
373 | void |
381 | static void |
374 | create_one_treasure (treasurelist * tl, object *op, int flag, int difficulty, int tries) |
382 | create_one_treasure (treasurelist *tl, object *op, int flag, int difficulty, int tries) |
375 | { |
383 | { |
376 | int value = RANDOM () % tl->total_chance; |
384 | int value = rndm (tl->total_chance); |
377 | treasure *t; |
385 | treasure *t; |
378 | |
386 | |
379 | if (tries++ > 100) |
387 | if (tries++ > 100) |
380 | { |
388 | { |
381 | LOG (llevDebug, "create_one_treasure: tries exceeded 100, returning without making treasure\n"); |
389 | LOG (llevDebug, "create_one_treasure: tries exceeded 100, returning without making treasure\n"); |
382 | return; |
390 | return; |
383 | } |
391 | } |
384 | |
392 | |
385 | for (t = tl->items; t != NULL; t = t->next) |
393 | for (t = tl->items; t; t = t->next) |
386 | { |
394 | { |
387 | value -= t->chance; |
395 | value -= t->chance; |
388 | |
396 | |
389 | if (value < 0) |
397 | if (value < 0) |
390 | break; |
398 | break; |
391 | } |
399 | } |
392 | |
400 | |
393 | if (!t || value >= 0) |
401 | if (!t || value >= 0) |
394 | { |
|
|
395 | LOG (llevError, "create_one_treasure: got null object or not able to find treasure\n"); |
402 | cleanup ("create_one_treasure: got null object or not able to find treasure\n", 1); |
396 | abort (); |
|
|
397 | return; |
|
|
398 | } |
|
|
399 | |
403 | |
400 | if (t->name) |
404 | if (t->name) |
401 | { |
405 | { |
402 | if (!strcmp (t->name, "NONE")) |
|
|
403 | return; |
|
|
404 | |
|
|
405 | if (difficulty >= t->magic) |
406 | if (difficulty >= t->magic) |
406 | { |
407 | { |
407 | treasurelist *tl = find_treasurelist (t->name); |
408 | treasurelist *tl = treasurelist::find (t->name); |
408 | if (tl) |
409 | if (tl) |
409 | create_treasure (tl, op, flag, difficulty, tries); |
410 | create_treasure (tl, op, flag, difficulty, tries); |
410 | } |
411 | } |
411 | else if (t->nrof) |
412 | else if (t->nrof) |
412 | create_one_treasure (tl, op, flag, difficulty, tries); |
413 | create_one_treasure (tl, op, flag, difficulty, tries); |
413 | |
|
|
414 | return; |
|
|
415 | } |
414 | } |
416 | |
|
|
417 | if ((t->item && t->item->clone.invisible != 0) || flag != GT_INVISIBLE) |
415 | else if (t->item && (t->item->clone.invisible != 0 || flag != GT_INVISIBLE)) |
418 | { |
416 | { |
419 | object *tmp = arch_to_object (t->item); |
417 | if (object *tmp = arch_to_object (t->item)) |
420 | |
418 | { |
421 | if (!tmp) |
|
|
422 | return; |
|
|
423 | |
|
|
424 | if (t->nrof && tmp->nrof <= 1) |
419 | if (t->nrof && tmp->nrof <= 1) |
425 | tmp->nrof = RANDOM () % ((int) t->nrof) + 1; |
420 | tmp->nrof = rndm (t->nrof) + 1; |
426 | |
421 | |
427 | fix_generated_item (tmp, op, difficulty, t->magic, flag); |
422 | fix_generated_item (tmp, op, difficulty, t->magic, flag); |
428 | change_treasure (t, tmp); |
423 | change_treasure (t, tmp); |
429 | put_treasure (tmp, op, flag); |
424 | put_treasure (tmp, op, flag); |
|
|
425 | } |
430 | } |
426 | } |
431 | } |
427 | } |
432 | |
428 | |
433 | /* This calls the appropriate treasure creation function. tries is passed |
429 | /* This calls the appropriate treasure creation function. tries is passed |
434 | * to determine how many list transitions or attempts to create treasure |
430 | * to determine how many list transitions or attempts to create treasure |
… | |
… | |
436 | * list transitions, or so that excessively good treasure will not be |
432 | * list transitions, or so that excessively good treasure will not be |
437 | * created on weak maps, because it will exceed the number of allowed tries |
433 | * created on weak maps, because it will exceed the number of allowed tries |
438 | * to do that. |
434 | * to do that. |
439 | */ |
435 | */ |
440 | void |
436 | void |
441 | create_treasure (treasurelist * t, object *op, int flag, int difficulty, int tries) |
437 | create_treasure (treasurelist *tl, object *op, int flag, int difficulty, int tries) |
442 | { |
438 | { |
|
|
439 | // empty treasurelists are legal |
|
|
440 | if (!tl->items) |
|
|
441 | return; |
443 | |
442 | |
444 | if (tries++ > 100) |
443 | if (tries++ > 100) |
445 | { |
444 | { |
446 | LOG (llevDebug, "createtreasure: tries exceeded 100, returning without making treasure\n"); |
445 | LOG (llevDebug, "createtreasure: tries exceeded 100, returning without making treasure\n"); |
447 | return; |
446 | return; |
448 | } |
447 | } |
|
|
448 | |
449 | if (t->total_chance) |
449 | if (tl->total_chance) |
450 | create_one_treasure (t, op, flag, difficulty, tries); |
450 | create_one_treasure (tl, op, flag, difficulty, tries); |
451 | else |
451 | else |
452 | create_all_treasures (t->items, op, flag, difficulty, tries); |
452 | create_all_treasures (tl->items, op, flag, difficulty, tries); |
453 | } |
453 | } |
454 | |
454 | |
455 | /* This is similar to the old generate treasure function. However, |
455 | /* This is similar to the old generate treasure function. However, |
456 | * it instead takes a treasurelist. It is really just a wrapper around |
456 | * it instead takes a treasurelist. It is really just a wrapper around |
457 | * create_treasure. We create a dummy object that the treasure gets |
457 | * create_treasure. We create a dummy object that the treasure gets |
458 | * inserted into, and then return that treausre |
458 | * inserted into, and then return that treausre |
459 | */ |
459 | */ |
460 | object * |
460 | object * |
461 | generate_treasure (treasurelist *t, int difficulty) |
461 | generate_treasure (treasurelist *tl, int difficulty) |
462 | { |
462 | { |
463 | difficulty = clamp (difficulty, 1, settings.max_level); |
463 | difficulty = clamp (difficulty, 1, settings.max_level); |
464 | |
464 | |
465 | object *ob = object::create (), *tmp; |
465 | object *ob = object::create (), *tmp; |
466 | |
466 | |
467 | create_treasure (t, ob, 0, difficulty, 0); |
467 | create_treasure (tl, ob, 0, difficulty, 0); |
468 | |
468 | |
469 | /* Don't want to free the object we are about to return */ |
469 | /* Don't want to free the object we are about to return */ |
470 | tmp = ob->inv; |
470 | tmp = ob->inv; |
471 | if (tmp != NULL) |
471 | if (tmp != NULL) |
472 | tmp->remove (); |
472 | tmp->remove (); |
… | |
… | |
485 | * magical bonus "wanted". |
485 | * magical bonus "wanted". |
486 | */ |
486 | */ |
487 | |
487 | |
488 | static int difftomagic_list[DIFFLEVELS][MAXMAGIC + 1] = { |
488 | static int difftomagic_list[DIFFLEVELS][MAXMAGIC + 1] = { |
489 | |
489 | |
490 | /*chance of magic difficulty*/ |
490 | // chance of magic difficulty |
491 | |
|
|
492 | /* +0 +1 +2 +3 +4 */ |
491 | // +0 +1 +2 +3 +4 |
493 | {95, 2, 2, 1, 0}, /*1 */ |
492 | {95, 2, 2, 1, 0}, // 1 |
494 | {92, 5, 2, 1, 0}, /*2 */ |
493 | {92, 5, 2, 1, 0}, // 2 |
495 | {85, 10, 4, 1, 0}, /*3 */ |
494 | {85, 10, 4, 1, 0}, // 3 |
496 | {80, 14, 4, 2, 0}, /*4 */ |
495 | {80, 14, 4, 2, 0}, // 4 |
497 | {75, 17, 5, 2, 1}, /*5 */ |
496 | {75, 17, 5, 2, 1}, // 5 |
498 | {70, 18, 8, 3, 1}, /*6 */ |
497 | {70, 18, 8, 3, 1}, // 6 |
499 | {65, 21, 10, 3, 1}, /*7 */ |
498 | {65, 21, 10, 3, 1}, // 7 |
500 | {60, 22, 12, 4, 2}, /*8 */ |
499 | {60, 22, 12, 4, 2}, // 8 |
501 | {55, 25, 14, 4, 2}, /*9 */ |
500 | {55, 25, 14, 4, 2}, // 9 |
502 | {50, 27, 16, 5, 2}, /*10 */ |
501 | {50, 27, 16, 5, 2}, // 10 |
503 | {45, 28, 18, 6, 3}, /*11 */ |
502 | {45, 28, 18, 6, 3}, // 11 |
504 | {42, 28, 20, 7, 3}, /*12 */ |
503 | {42, 28, 20, 7, 3}, // 12 |
505 | {40, 27, 21, 8, 4}, /*13 */ |
504 | {40, 27, 21, 8, 4}, // 13 |
506 | {38, 25, 22, 10, 5}, /*14 */ |
505 | {38, 25, 22, 10, 5}, // 14 |
507 | {36, 23, 23, 12, 6}, /*15 */ |
506 | {36, 23, 23, 12, 6}, // 15 |
508 | {33, 21, 24, 14, 8}, /*16 */ |
507 | {33, 21, 24, 14, 8}, // 16 |
509 | {31, 19, 25, 16, 9}, /*17 */ |
508 | {31, 19, 25, 16, 9}, // 17 |
510 | {27, 15, 30, 18, 10}, /*18 */ |
509 | {27, 15, 30, 18, 10}, // 18 |
511 | {20, 12, 30, 25, 13}, /*19 */ |
510 | {20, 12, 30, 25, 13}, // 19 |
512 | {15, 10, 28, 30, 17}, /*20 */ |
511 | {15, 10, 28, 30, 17}, // 20 |
513 | {13, 9, 27, 28, 23}, /*21 */ |
512 | {13, 9, 27, 28, 23}, // 21 |
514 | {10, 8, 25, 28, 29}, /*22 */ |
513 | {10, 8, 25, 28, 29}, // 22 |
515 | {8, 7, 23, 26, 36}, /*23 */ |
514 | { 8, 7, 23, 26, 36}, // 23 |
516 | {6, 6, 20, 22, 46}, /*24 */ |
515 | { 6, 6, 20, 22, 46}, // 24 |
517 | {4, 5, 17, 18, 56}, /*25 */ |
516 | { 4, 5, 17, 18, 56}, // 25 |
518 | {2, 4, 12, 14, 68}, /*26 */ |
517 | { 2, 4, 12, 14, 68}, // 26 |
519 | {0, 3, 7, 10, 80}, /*27 */ |
518 | { 0, 3, 7, 10, 80}, // 27 |
520 | {0, 0, 3, 7, 90}, /*28 */ |
519 | { 0, 0, 3, 7, 90}, // 28 |
521 | {0, 0, 0, 3, 97}, /*29 */ |
520 | { 0, 0, 0, 3, 97}, // 29 |
522 | {0, 0, 0, 0, 100}, /*30 */ |
521 | { 0, 0, 0, 0, 100}, // 30 |
523 | {0, 0, 0, 0, 100}, /*31 */ |
522 | { 0, 0, 0, 0, 100}, // 31 |
524 | }; |
523 | }; |
525 | |
524 | |
526 | |
525 | |
527 | /* calculate the appropriate level for wands staves and scrolls. |
526 | /* calculate the appropriate level for wands staves and scrolls. |
528 | * This code presumes that op has had its spell object created (in op->inv) |
527 | * This code presumes that op has had its spell object created (in op->inv) |
… | |
… | |
561 | * elmex Thu Aug 10 18:45:44 CEST 2006: |
560 | * elmex Thu Aug 10 18:45:44 CEST 2006: |
562 | * Scaling difficulty by max_level, as difficulty is a level and not some |
561 | * Scaling difficulty by max_level, as difficulty is a level and not some |
563 | * weird integer between 1-31. |
562 | * weird integer between 1-31. |
564 | * |
563 | * |
565 | */ |
564 | */ |
566 | |
|
|
567 | int |
565 | int |
568 | magic_from_difficulty (int difficulty) |
566 | magic_from_difficulty (int difficulty) |
569 | { |
567 | { |
570 | int percent = 0, magic = 0; |
568 | int percent = 0, magic = 0; |
571 | int scaled_diff = (int) (((double) difficulty / settings.max_level) * DIFFLEVELS); |
569 | int scaled_diff = (int) (((double) difficulty / settings.max_level) * DIFFLEVELS); |
… | |
… | |
576 | scaled_diff = 0; |
574 | scaled_diff = 0; |
577 | |
575 | |
578 | if (scaled_diff >= DIFFLEVELS) |
576 | if (scaled_diff >= DIFFLEVELS) |
579 | scaled_diff = DIFFLEVELS - 1; |
577 | scaled_diff = DIFFLEVELS - 1; |
580 | |
578 | |
581 | percent = RANDOM () % 100; |
579 | percent = rndm (100); |
582 | |
580 | |
583 | for (magic = 0; magic < (MAXMAGIC + 1); magic++) |
581 | for (magic = 0; magic < (MAXMAGIC + 1); magic++) |
584 | { |
582 | { |
585 | percent -= difftomagic_list[scaled_diff][magic]; |
583 | percent -= difftomagic_list[scaled_diff][magic]; |
586 | |
584 | |
… | |
… | |
592 | { |
590 | { |
593 | LOG (llevError, "Warning, table for difficulty (scaled %d) %d bad.\n", scaled_diff, difficulty); |
591 | LOG (llevError, "Warning, table for difficulty (scaled %d) %d bad.\n", scaled_diff, difficulty); |
594 | magic = 0; |
592 | magic = 0; |
595 | } |
593 | } |
596 | |
594 | |
597 | magic = (RANDOM () % 3) ? magic : -magic; |
595 | magic = (rndm (3)) ? magic : -magic; |
598 | /* LOG(llevDebug, "Chose magic %d for difficulty (scaled %d) %d\n", magic, scaled_diff, difficulty); */ |
596 | /* LOG(llevDebug, "Chose magic %d for difficulty (scaled %d) %d\n", magic, scaled_diff, difficulty); */ |
599 | |
597 | |
600 | return magic; |
598 | return magic; |
601 | } |
599 | } |
602 | |
600 | |
… | |
… | |
617 | if (op->arch) |
615 | if (op->arch) |
618 | { |
616 | { |
619 | if (op->type == ARMOUR) |
617 | if (op->type == ARMOUR) |
620 | ARMOUR_SPEED (op) = (ARMOUR_SPEED (&op->arch->clone) * (100 + magic * 10)) / 100; |
618 | ARMOUR_SPEED (op) = (ARMOUR_SPEED (&op->arch->clone) * (100 + magic * 10)) / 100; |
621 | |
619 | |
622 | if (magic < 0 && !(RANDOM () % 3)) /* You can't just check the weight always */ |
620 | if (magic < 0 && !(rndm (3))) /* You can't just check the weight always */ |
623 | magic = (-magic); |
621 | magic = (-magic); |
624 | op->weight = (op->arch->clone.weight * (100 - magic * 10)) / 100; |
622 | op->weight = (op->arch->clone.weight * (100 - magic * 10)) / 100; |
625 | } |
623 | } |
626 | else |
624 | else |
627 | { |
625 | { |
628 | if (op->type == ARMOUR) |
626 | if (op->type == ARMOUR) |
629 | ARMOUR_SPEED (op) = (ARMOUR_SPEED (op) * (100 + magic * 10)) / 100; |
627 | ARMOUR_SPEED (op) = (ARMOUR_SPEED (op) * (100 + magic * 10)) / 100; |
630 | if (magic < 0 && !(RANDOM () % 3)) /* You can't just check the weight always */ |
628 | if (magic < 0 && !(rndm (3))) /* You can't just check the weight always */ |
631 | magic = (-magic); |
629 | magic = (-magic); |
632 | op->weight = (op->weight * (100 - magic * 10)) / 100; |
630 | op->weight = (op->weight * (100 - magic * 10)) / 100; |
633 | } |
631 | } |
634 | } |
632 | } |
635 | |
633 | |
… | |
… | |
659 | * 1) Since rings can have multiple bonuses, if the same bonus |
657 | * 1) Since rings can have multiple bonuses, if the same bonus |
660 | * is rolled again, increase it - the bonuses now stack with |
658 | * is rolled again, increase it - the bonuses now stack with |
661 | * other bonuses previously rolled and ones the item might natively have. |
659 | * other bonuses previously rolled and ones the item might natively have. |
662 | * 2) Add code to deal with new PR method. |
660 | * 2) Add code to deal with new PR method. |
663 | */ |
661 | */ |
664 | |
|
|
665 | void |
662 | void |
666 | set_ring_bonus (object *op, int bonus) |
663 | set_ring_bonus (object *op, int bonus) |
667 | { |
664 | { |
668 | |
665 | |
669 | int r = RANDOM () % (bonus > 0 ? 25 : 11); |
666 | int r = rndm (bonus > 0 ? 25 : 11); |
670 | |
667 | |
671 | if (op->type == AMULET) |
668 | if (op->type == AMULET) |
672 | { |
669 | { |
673 | if (!(RANDOM () % 21)) |
670 | if (!(rndm (21))) |
674 | r = 20 + RANDOM () % 2; |
671 | r = 20 + rndm (2); |
675 | else |
672 | else |
676 | { |
673 | { |
677 | if (RANDOM () & 2) |
674 | if (rndm (2)) |
678 | r = 10; |
675 | r = 10; |
679 | else |
676 | else |
680 | r = 11 + RANDOM () % 9; |
677 | r = 11 + rndm (9); |
681 | } |
678 | } |
682 | } |
679 | } |
683 | |
680 | |
684 | switch (r) |
681 | switch (r) |
685 | { |
682 | { |
… | |
… | |
722 | case 16: |
719 | case 16: |
723 | case 17: |
720 | case 17: |
724 | case 18: |
721 | case 18: |
725 | case 19: |
722 | case 19: |
726 | { |
723 | { |
727 | int b = 5 + FABS (bonus), val, resist = RANDOM () % num_resist_table; |
724 | int b = 5 + abs (bonus), val, resist = rndm (num_resist_table); |
728 | |
725 | |
729 | /* Roughly generate a bonus between 100 and 35 (depending on the bonus) */ |
726 | /* Roughly generate a bonus between 100 and 35 (depending on the bonus) */ |
730 | val = 10 + RANDOM () % b + RANDOM () % b + RANDOM () % b + RANDOM () % b; |
727 | val = 10 + rndm (b) + rndm (b) + rndm (b) + rndm (b); |
731 | |
728 | |
732 | /* Cursed items need to have higher negative values to equal out with |
729 | /* Cursed items need to have higher negative values to equal out with |
733 | * positive values for how protections work out. Put another |
730 | * positive values for how protections work out. Put another |
734 | * little random element in since that they don't always end up with |
731 | * little random element in since that they don't always end up with |
735 | * even values. |
732 | * even values. |
736 | */ |
733 | */ |
737 | if (bonus < 0) |
734 | if (bonus < 0) |
738 | val = 2 * -val - RANDOM () % b; |
735 | val = 2 * -val - rndm (b); |
739 | if (val > 35) |
736 | if (val > 35) |
740 | val = 35; /* Upper limit */ |
737 | val = 35; /* Upper limit */ |
741 | b = 0; |
738 | b = 0; |
|
|
739 | |
742 | while (op->resist[resist_table[resist]] != 0 && b < 4) |
740 | while (op->resist[resist_table[resist]] != 0 && b < 4) |
743 | { |
|
|
744 | resist = RANDOM () % num_resist_table; |
741 | resist = rndm (num_resist_table); |
745 | } |
742 | |
746 | if (b == 4) |
743 | if (b == 4) |
747 | return; /* Not able to find a free resistance */ |
744 | return; /* Not able to find a free resistance */ |
|
|
745 | |
748 | op->resist[resist_table[resist]] = val; |
746 | op->resist[resist_table[resist]] = val; |
749 | /* We should probably do something more clever here to adjust value |
747 | /* We should probably do something more clever here to adjust value |
750 | * based on how good a resistance we gave. |
748 | * based on how good a resistance we gave. |
751 | */ |
749 | */ |
752 | break; |
750 | break; |
… | |
… | |
780 | case 22: |
778 | case 22: |
781 | op->stats.exp += bonus; /* Speed! */ |
779 | op->stats.exp += bonus; /* Speed! */ |
782 | op->value = (op->value * 2) / 3; |
780 | op->value = (op->value * 2) / 3; |
783 | break; |
781 | break; |
784 | } |
782 | } |
|
|
783 | |
785 | if (bonus > 0) |
784 | if (bonus > 0) |
786 | op->value *= 2 * bonus; |
785 | op->value *= 2 * bonus; |
787 | else |
786 | else |
788 | op->value = -(op->value * 2 * bonus) / 3; |
787 | op->value = -(op->value * 2 * bonus) / 3; |
789 | } |
788 | } |
… | |
… | |
794 | * higher is the chance of returning a low number. |
793 | * higher is the chance of returning a low number. |
795 | * It is only used in fix_generated_treasure() to set bonuses on |
794 | * It is only used in fix_generated_treasure() to set bonuses on |
796 | * rings and amulets. |
795 | * rings and amulets. |
797 | * Another scheme is used to calculate the magic of weapons and armours. |
796 | * Another scheme is used to calculate the magic of weapons and armours. |
798 | */ |
797 | */ |
799 | |
|
|
800 | int |
798 | int |
801 | get_magic (int diff) |
799 | get_magic (int diff) |
802 | { |
800 | { |
803 | int i; |
801 | int i; |
804 | |
802 | |
805 | if (diff < 3) |
803 | if (diff < 3) |
806 | diff = 3; |
804 | diff = 3; |
|
|
805 | |
807 | for (i = 0; i < 4; i++) |
806 | for (i = 0; i < 4; i++) |
808 | if (RANDOM () % diff) |
807 | if (rndm (diff)) |
809 | return i; |
808 | return i; |
|
|
809 | |
810 | return 4; |
810 | return 4; |
811 | } |
811 | } |
812 | |
812 | |
813 | #define DICE2 (get_magic(2)==2?2:1) |
813 | #define DICE2 (get_magic(2)==2?2:1) |
814 | #define DICESPELL (RANDOM()%3+RANDOM()%3+RANDOM()%3+RANDOM()%3+RANDOM()%3) |
814 | #define DICESPELL (rndm (3) + rndm (3) + rndm (3) + rndm (3) + rndm (3)) |
815 | |
815 | |
816 | /* |
816 | /* |
817 | * fix_generated_item(): This is called after an item is generated, in |
817 | * fix_generated_item(): This is called after an item is generated, in |
818 | * order to set it up right. This produced magical bonuses, puts spells |
818 | * order to set it up right. This produced magical bonuses, puts spells |
819 | * into scrolls/books/wands, makes it unidentified, hides the value, etc. |
819 | * into scrolls/books/wands, makes it unidentified, hides the value, etc. |
… | |
… | |
833 | * value. |
833 | * value. |
834 | * GT_MINIMAL: Does minimal processing on the object - just enough to make it |
834 | * GT_MINIMAL: Does minimal processing on the object - just enough to make it |
835 | * a working object - don't change magic, value, etc, but set it material |
835 | * a working object - don't change magic, value, etc, but set it material |
836 | * type as appropriate, for objects that need spell objects, set those, etc |
836 | * type as appropriate, for objects that need spell objects, set those, etc |
837 | */ |
837 | */ |
838 | |
|
|
839 | void |
838 | void |
840 | fix_generated_item (object *op, object *creator, int difficulty, int max_magic, int flags) |
839 | fix_generated_item (object *op, object *creator, int difficulty, int max_magic, int flags) |
841 | { |
840 | { |
842 | int was_magic = op->magic, num_enchantments = 0, save_item_power = 0; |
841 | int was_magic = op->magic, num_enchantments = 0, save_item_power = 0; |
843 | |
842 | |
… | |
… | |
850 | |
849 | |
851 | if (op->randomitems && op->type != SPELL) |
850 | if (op->randomitems && op->type != SPELL) |
852 | { |
851 | { |
853 | create_treasure (op->randomitems, op, flags, difficulty, 0); |
852 | create_treasure (op->randomitems, op, flags, difficulty, 0); |
854 | if (!op->inv) |
853 | if (!op->inv) |
855 | LOG (llevDebug, "fix_generated_item: Unable to generate treasure for %s\n", &op->name); |
854 | LOG (llevDebug, "fix_generated_item: Unable to generate treasure for %s\n", op->debug_desc ()); |
856 | |
855 | |
857 | /* So the treasure doesn't get created again */ |
856 | /* So the treasure doesn't get created again */ |
858 | op->randomitems = NULL; |
857 | op->randomitems = 0; |
859 | } |
858 | } |
860 | |
859 | |
861 | if (difficulty < 1) |
860 | if (difficulty < 1) |
862 | difficulty = 1; |
861 | difficulty = 1; |
863 | |
862 | |
… | |
… | |
880 | if (!op->magic && max_magic) |
879 | if (!op->magic && max_magic) |
881 | set_magic (difficulty, op, max_magic, flags); |
880 | set_magic (difficulty, op, max_magic, flags); |
882 | |
881 | |
883 | num_enchantments = calc_item_power (op, 1); |
882 | num_enchantments = calc_item_power (op, 1); |
884 | |
883 | |
885 | if ((!was_magic && !(RANDOM () % CHANCE_FOR_ARTIFACT)) || op->type == HORN || difficulty >= settings.max_level) /* high difficulties always generate an artifact, |
884 | if ((!was_magic && !rndm (CHANCE_FOR_ARTIFACT)) |
|
|
885 | || op->type == HORN |
|
|
886 | || difficulty >= settings.max_level) /* high difficulties always generate an artifact, |
886 | * used for shop_floors or treasures */ |
887 | * used for shop_floors or treasures */ |
887 | generate_artifact (op, difficulty); |
888 | generate_artifact (op, difficulty); |
888 | } |
889 | } |
889 | |
890 | |
890 | /* Object was made an artifact. Calculate its item_power rating. |
891 | /* Object was made an artifact. Calculate its item_power rating. |
… | |
… | |
948 | case WEAPON: |
949 | case WEAPON: |
949 | case ARMOUR: |
950 | case ARMOUR: |
950 | case SHIELD: |
951 | case SHIELD: |
951 | case HELMET: |
952 | case HELMET: |
952 | case CLOAK: |
953 | case CLOAK: |
953 | if (QUERY_FLAG (op, FLAG_CURSED) && !(RANDOM () % 4)) |
954 | if (QUERY_FLAG (op, FLAG_CURSED) && !(rndm (4))) |
954 | set_ring_bonus (op, -DICE2); |
955 | set_ring_bonus (op, -DICE2); |
955 | break; |
956 | break; |
956 | |
957 | |
957 | case BRACERS: |
958 | case BRACERS: |
958 | if (!(RANDOM () % (QUERY_FLAG (op, FLAG_CURSED) ? 5 : 20))) |
959 | if (!rndm (QUERY_FLAG (op, FLAG_CURSED) ? 5 : 20)) |
959 | { |
960 | { |
960 | set_ring_bonus (op, QUERY_FLAG (op, FLAG_CURSED) ? -DICE2 : DICE2); |
961 | set_ring_bonus (op, QUERY_FLAG (op, FLAG_CURSED) ? -DICE2 : DICE2); |
961 | if (!QUERY_FLAG (op, FLAG_CURSED)) |
962 | if (!QUERY_FLAG (op, FLAG_CURSED)) |
962 | op->value *= 3; |
963 | op->value *= 3; |
963 | } |
964 | } |
… | |
… | |
989 | */ |
990 | */ |
990 | if (op->inv && op->randomitems) |
991 | if (op->inv && op->randomitems) |
991 | { |
992 | { |
992 | /* value multiplier is same as for scrolls */ |
993 | /* value multiplier is same as for scrolls */ |
993 | op->value = (op->value * op->inv->value); |
994 | op->value = (op->value * op->inv->value); |
994 | op->level = op->inv->level / 2 + RANDOM () % difficulty + RANDOM () % difficulty; |
995 | op->level = op->inv->level / 2 + rndm (difficulty) + rndm (difficulty); |
995 | } |
996 | } |
996 | else |
997 | else |
997 | { |
998 | { |
998 | op->name = "potion"; |
999 | op->name = "potion"; |
999 | op->name_pl = "potions"; |
1000 | op->name_pl = "potions"; |
1000 | } |
1001 | } |
1001 | |
1002 | |
1002 | if (!(flags & GT_ONLY_GOOD) && RANDOM () % 2) |
1003 | if (!(flags & GT_ONLY_GOOD) && rndm (2)) |
1003 | SET_FLAG (op, FLAG_CURSED); |
1004 | SET_FLAG (op, FLAG_CURSED); |
1004 | break; |
1005 | break; |
1005 | } |
1006 | } |
1006 | |
1007 | |
1007 | case AMULET: |
1008 | case AMULET: |
… | |
… | |
1017 | } |
1018 | } |
1018 | |
1019 | |
1019 | if (op->arch != ring_arch && op->arch != amulet_arch) /* It's a special artifact! */ |
1020 | if (op->arch != ring_arch && op->arch != amulet_arch) /* It's a special artifact! */ |
1020 | break; |
1021 | break; |
1021 | |
1022 | |
1022 | if (!(flags & GT_ONLY_GOOD) && !(RANDOM () % 3)) |
1023 | if (!(flags & GT_ONLY_GOOD) && !(rndm (3))) |
1023 | SET_FLAG (op, FLAG_CURSED); |
1024 | SET_FLAG (op, FLAG_CURSED); |
1024 | |
1025 | |
1025 | set_ring_bonus (op, QUERY_FLAG (op, FLAG_CURSED) ? -DICE2 : DICE2); |
1026 | set_ring_bonus (op, QUERY_FLAG (op, FLAG_CURSED) ? -DICE2 : DICE2); |
1026 | |
1027 | |
1027 | if (op->type != RING) /* Amulets have only one ability */ |
1028 | if (op->type != RING) /* Amulets have only one ability */ |
1028 | break; |
1029 | break; |
1029 | |
1030 | |
1030 | if (!(RANDOM () % 4)) |
1031 | if (!(rndm (4))) |
1031 | { |
1032 | { |
1032 | int d = (RANDOM () % 2 || QUERY_FLAG (op, FLAG_CURSED)) ? -DICE2 : DICE2; |
1033 | int d = (rndm (2) || QUERY_FLAG (op, FLAG_CURSED)) ? -DICE2 : DICE2; |
1033 | |
1034 | |
1034 | if (d > 0) |
1035 | if (d > 0) |
1035 | op->value *= 3; |
1036 | op->value *= 3; |
1036 | |
1037 | |
1037 | set_ring_bonus (op, d); |
1038 | set_ring_bonus (op, d); |
1038 | |
1039 | |
1039 | if (!(RANDOM () % 4)) |
1040 | if (!(rndm (4))) |
1040 | { |
1041 | { |
1041 | int d = (RANDOM () % 3 || QUERY_FLAG (op, FLAG_CURSED)) ? -DICE2 : DICE2; |
1042 | int d = (rndm (3) || QUERY_FLAG (op, FLAG_CURSED)) ? -DICE2 : DICE2; |
1042 | |
1043 | |
1043 | if (d > 0) |
1044 | if (d > 0) |
1044 | op->value *= 5; |
1045 | op->value *= 5; |
1045 | set_ring_bonus (op, d); |
1046 | set_ring_bonus (op, d); |
1046 | } |
1047 | } |
1047 | } |
1048 | } |
1048 | |
1049 | |
1049 | if (GET_ANIM_ID (op)) |
1050 | if (GET_ANIM_ID (op)) |
1050 | SET_ANIMATION (op, RANDOM () % ((int) NUM_ANIMATIONS (op))); |
1051 | SET_ANIMATION (op, rndm (NUM_ANIMATIONS (op))); |
1051 | |
1052 | |
1052 | break; |
1053 | break; |
1053 | |
1054 | |
1054 | case BOOK: |
1055 | case BOOK: |
1055 | /* Is it an empty book?, if yes lets make a special· |
1056 | /* Is it an empty book?, if yes lets make a special· |
1056 | * msg for it, and tailor its properties based on the· |
1057 | * msg for it, and tailor its properties based on the· |
1057 | * creator and/or map level we found it on. |
1058 | * creator and/or map level we found it on. |
1058 | */ |
1059 | */ |
1059 | if (!op->msg && RANDOM () % 10) |
1060 | if (!op->msg && rndm (10)) |
1060 | { |
1061 | { |
1061 | /* set the book level properly */ |
1062 | /* set the book level properly */ |
1062 | if (creator->level == 0 || QUERY_FLAG (creator, FLAG_ALIVE)) |
1063 | if (creator->level == 0 || QUERY_FLAG (creator, FLAG_ALIVE)) |
1063 | { |
1064 | { |
1064 | if (op->map && op->map->difficulty) |
1065 | if (op->map && op->map->difficulty) |
1065 | op->level = RANDOM () % (op->map->difficulty) + RANDOM () % 10 + 1; |
1066 | op->level = rndm (op->map->difficulty) + rndm (10) + 1; |
1066 | else |
1067 | else |
1067 | op->level = RANDOM () % 20 + 1; |
1068 | op->level = rndm (20) + 1; |
1068 | } |
1069 | } |
1069 | else |
1070 | else |
1070 | op->level = RANDOM () % creator->level; |
1071 | op->level = rndm (creator->level); |
1071 | |
1072 | |
1072 | tailor_readable_ob (op, (creator && creator->stats.sp) ? creator->stats.sp : -1); |
1073 | tailor_readable_ob (op, (creator && creator->stats.sp) ? creator->stats.sp : -1); |
1073 | /* books w/ info are worth more! */ |
1074 | /* books w/ info are worth more! */ |
1074 | op->value *= ((op->level > 10 ? op->level : (op->level + 1) / 2) * ((strlen (op->msg) / 250) + 1)); |
1075 | op->value *= ((op->level > 10 ? op->level : (op->level + 1) / 2) * ((strlen (op->msg) / 250) + 1)); |
1075 | /* creator related stuff */ |
1076 | /* creator related stuff */ |
… | |
… | |
1174 | */ |
1175 | */ |
1175 | |
1176 | |
1176 | /* |
1177 | /* |
1177 | * Allocate and return the pointer to an empty artifactlist structure. |
1178 | * Allocate and return the pointer to an empty artifactlist structure. |
1178 | */ |
1179 | */ |
1179 | |
|
|
1180 | static artifactlist * |
1180 | static artifactlist * |
1181 | get_empty_artifactlist (void) |
1181 | get_empty_artifactlist (void) |
1182 | { |
1182 | { |
1183 | artifactlist *tl = (artifactlist *) malloc (sizeof (artifactlist)); |
1183 | return salloc0 <artifactlist> (); |
1184 | |
|
|
1185 | if (tl == NULL) |
|
|
1186 | fatal (OUT_OF_MEMORY); |
|
|
1187 | tl->next = NULL; |
|
|
1188 | tl->items = NULL; |
|
|
1189 | tl->total_chance = 0; |
|
|
1190 | return tl; |
|
|
1191 | } |
1184 | } |
1192 | |
1185 | |
1193 | /* |
1186 | /* |
1194 | * Allocate and return the pointer to an empty artifact structure. |
1187 | * Allocate and return the pointer to an empty artifact structure. |
1195 | */ |
1188 | */ |
1196 | |
|
|
1197 | static artifact * |
1189 | static artifact * |
1198 | get_empty_artifact (void) |
1190 | get_empty_artifact (void) |
1199 | { |
1191 | { |
1200 | artifact *t = (artifact *) malloc (sizeof (artifact)); |
1192 | return salloc0 <artifact> (); |
1201 | |
|
|
1202 | if (t == NULL) |
|
|
1203 | fatal (OUT_OF_MEMORY); |
|
|
1204 | t->item = NULL; |
|
|
1205 | t->next = NULL; |
|
|
1206 | t->chance = 0; |
|
|
1207 | t->difficulty = 0; |
|
|
1208 | t->allowed = NULL; |
|
|
1209 | return t; |
|
|
1210 | } |
1193 | } |
1211 | |
1194 | |
1212 | /* |
1195 | /* |
1213 | * Searches the artifact lists and returns one that has the same type |
1196 | * Searches the artifact lists and returns one that has the same type |
1214 | * of objects on it. |
1197 | * of objects on it. |
1215 | */ |
1198 | */ |
1216 | |
|
|
1217 | artifactlist * |
1199 | artifactlist * |
1218 | find_artifactlist (int type) |
1200 | find_artifactlist (int type) |
1219 | { |
1201 | { |
1220 | artifactlist *al; |
|
|
1221 | |
|
|
1222 | for (al = first_artifactlist; al != NULL; al = al->next) |
1202 | for (artifactlist *al = first_artifactlist; al; al = al->next) |
1223 | if (al->type == type) |
1203 | if (al->type == type) |
1224 | return al; |
1204 | return al; |
|
|
1205 | |
1225 | return NULL; |
1206 | return 0; |
1226 | } |
1207 | } |
1227 | |
1208 | |
1228 | /* |
1209 | /* |
1229 | * For debugging purposes. Dumps all tables. |
1210 | * For debugging purposes. Dumps all tables. |
1230 | */ |
1211 | */ |
1231 | |
|
|
1232 | void |
1212 | void |
1233 | dump_artifacts (void) |
1213 | dump_artifacts (void) |
1234 | { |
1214 | { |
1235 | artifactlist *al; |
1215 | artifactlist *al; |
1236 | artifact *art; |
1216 | artifact *art; |
… | |
… | |
1243 | for (art = al->items; art != NULL; art = art->next) |
1223 | for (art = al->items; art != NULL; art = art->next) |
1244 | { |
1224 | { |
1245 | fprintf (logfile, "Artifact %-30s Difficulty %3d Chance %5d\n", &art->item->name, art->difficulty, art->chance); |
1225 | fprintf (logfile, "Artifact %-30s Difficulty %3d Chance %5d\n", &art->item->name, art->difficulty, art->chance); |
1246 | if (art->allowed != NULL) |
1226 | if (art->allowed != NULL) |
1247 | { |
1227 | { |
1248 | fprintf (logfile, "\tAllowed combinations:"); |
1228 | fprintf (logfile, "\tallowed combinations:"); |
1249 | for (next = art->allowed; next != NULL; next = next->next) |
1229 | for (next = art->allowed; next != NULL; next = next->next) |
1250 | fprintf (logfile, "%s,", &next->name); |
1230 | fprintf (logfile, "%s,", &next->name); |
1251 | fprintf (logfile, "\n"); |
1231 | fprintf (logfile, "\n"); |
1252 | } |
1232 | } |
1253 | } |
1233 | } |
… | |
… | |
1264 | treasurelist *tl; |
1244 | treasurelist *tl; |
1265 | int i; |
1245 | int i; |
1266 | |
1246 | |
1267 | if (depth > 100) |
1247 | if (depth > 100) |
1268 | return; |
1248 | return; |
1269 | while (t != NULL) |
1249 | |
|
|
1250 | while (t) |
1270 | { |
1251 | { |
1271 | if (t->name != NULL) |
1252 | if (t->name) |
1272 | { |
1253 | { |
1273 | for (i = 0; i < depth; i++) |
1254 | for (i = 0; i < depth; i++) |
1274 | fprintf (logfile, " "); |
1255 | fprintf (logfile, " "); |
|
|
1256 | |
1275 | fprintf (logfile, "{ (list: %s)\n", &t->name); |
1257 | fprintf (logfile, "{ (list: %s)\n", &t->name); |
|
|
1258 | |
1276 | tl = find_treasurelist (t->name); |
1259 | tl = treasurelist::find (t->name); |
1277 | if (tl) |
1260 | if (tl) |
1278 | dump_monster_treasure_rec (name, tl->items, depth + 2); |
1261 | dump_monster_treasure_rec (name, tl->items, depth + 2); |
|
|
1262 | |
1279 | for (i = 0; i < depth; i++) |
1263 | for (i = 0; i < depth; i++) |
1280 | fprintf (logfile, " "); |
1264 | fprintf (logfile, " "); |
|
|
1265 | |
1281 | fprintf (logfile, "} (end of list: %s)\n", &t->name); |
1266 | fprintf (logfile, "} (end of list: %s)\n", &t->name); |
1282 | } |
1267 | } |
1283 | else |
1268 | else |
1284 | { |
1269 | { |
1285 | for (i = 0; i < depth; i++) |
1270 | for (i = 0; i < depth; i++) |
1286 | fprintf (logfile, " "); |
1271 | fprintf (logfile, " "); |
|
|
1272 | |
1287 | if (t->item->clone.type == FLESH) |
1273 | if (t->item && t->item->clone.type == FLESH) |
1288 | fprintf (logfile, "%s's %s\n", name, &t->item->clone.name); |
1274 | fprintf (logfile, "%s's %s\n", name, &t->item->clone.name); |
1289 | else |
1275 | else |
1290 | fprintf (logfile, "%s\n", &t->item->clone.name); |
1276 | fprintf (logfile, "%s\n", &t->item->clone.name); |
1291 | } |
1277 | } |
|
|
1278 | |
1292 | if (t->next_yes != NULL) |
1279 | if (t->next_yes) |
1293 | { |
1280 | { |
1294 | for (i = 0; i < depth; i++) |
1281 | for (i = 0; i < depth; i++) |
1295 | fprintf (logfile, " "); |
1282 | fprintf (logfile, " "); |
|
|
1283 | |
1296 | fprintf (logfile, " (if yes)\n"); |
1284 | fprintf (logfile, " (if yes)\n"); |
1297 | dump_monster_treasure_rec (name, t->next_yes, depth + 1); |
1285 | dump_monster_treasure_rec (name, t->next_yes, depth + 1); |
1298 | } |
1286 | } |
|
|
1287 | |
1299 | if (t->next_no != NULL) |
1288 | if (t->next_no) |
1300 | { |
1289 | { |
1301 | for (i = 0; i < depth; i++) |
1290 | for (i = 0; i < depth; i++) |
1302 | fprintf (logfile, " "); |
1291 | fprintf (logfile, " "); |
|
|
1292 | |
1303 | fprintf (logfile, " (if no)\n"); |
1293 | fprintf (logfile, " (if no)\n"); |
1304 | dump_monster_treasure_rec (name, t->next_no, depth + 1); |
1294 | dump_monster_treasure_rec (name, t->next_no, depth + 1); |
1305 | } |
1295 | } |
|
|
1296 | |
1306 | t = t->next; |
1297 | t = t->next; |
1307 | } |
1298 | } |
1308 | } |
1299 | } |
1309 | |
1300 | |
1310 | /* |
1301 | /* |
1311 | * For debugging purposes. Dumps all treasures for a given monster. |
1302 | * For debugging purposes. Dumps all treasures for a given monster. |
1312 | * Created originally by Raphael Quinet for debugging the alchemy code. |
1303 | * Created originally by Raphael Quinet for debugging the alchemy code. |
1313 | */ |
1304 | */ |
1314 | |
|
|
1315 | void |
1305 | void |
1316 | dump_monster_treasure (const char *name) |
1306 | dump_monster_treasure (const char *name) |
1317 | { |
1307 | { |
1318 | archetype *at; |
1308 | archetype *at; |
1319 | int found; |
1309 | int found; |
1320 | |
1310 | |
1321 | found = 0; |
1311 | found = 0; |
1322 | fprintf (logfile, "\n"); |
1312 | fprintf (logfile, "\n"); |
|
|
1313 | |
1323 | for (at = first_archetype; at != NULL; at = at->next) |
1314 | for (at = first_archetype; at != NULL; at = at->next) |
1324 | if (!strcasecmp (at->clone.name, name) && at->clone.title == NULL) |
1315 | if (!strcasecmp (at->clone.name, name) && at->clone.title == NULL) |
1325 | { |
1316 | { |
1326 | fprintf (logfile, "treasures for %s (arch: %s)\n", &at->clone.name, &at->name); |
1317 | fprintf (logfile, "treasures for %s (arch: %s)\n", &at->clone.name, &at->name); |
1327 | if (at->clone.randomitems != NULL) |
1318 | if (at->clone.randomitems != NULL) |
1328 | dump_monster_treasure_rec (at->clone.name, at->clone.randomitems->items, 1); |
1319 | dump_monster_treasure_rec (at->clone.name, at->clone.randomitems->items, 1); |
1329 | else |
1320 | else |
1330 | fprintf (logfile, "(nothing)\n"); |
1321 | fprintf (logfile, "(nothing)\n"); |
|
|
1322 | |
1331 | fprintf (logfile, "\n"); |
1323 | fprintf (logfile, "\n"); |
1332 | found++; |
1324 | found++; |
1333 | } |
1325 | } |
|
|
1326 | |
1334 | if (found == 0) |
1327 | if (found == 0) |
1335 | fprintf (logfile, "No objects have the name %s!\n\n", name); |
1328 | fprintf (logfile, "No objects have the name %s!\n\n", name); |
1336 | } |
1329 | } |
1337 | |
1330 | |
1338 | /* |
1331 | /* |
1339 | * Builds up the lists of artifacts from the file in the libdir. |
1332 | * Builds up the lists of artifacts from the file in the libdir. |
1340 | */ |
1333 | */ |
1341 | |
|
|
1342 | void |
1334 | void |
1343 | init_artifacts (void) |
1335 | init_artifacts (void) |
1344 | { |
1336 | { |
1345 | static int has_been_inited = 0; |
1337 | static int has_been_inited = 0; |
1346 | char filename[MAX_BUF], buf[HUGE_BUF], *cp, *next; |
1338 | char filename[MAX_BUF]; |
1347 | artifact *art = NULL; |
1339 | artifact *art = NULL; |
1348 | linked_char *tmp; |
|
|
1349 | int value; |
|
|
1350 | artifactlist *al; |
1340 | artifactlist *al; |
1351 | |
1341 | |
1352 | if (has_been_inited) |
1342 | if (has_been_inited) |
1353 | return; |
1343 | return; |
1354 | else |
1344 | else |
1355 | has_been_inited = 1; |
1345 | has_been_inited = 1; |
1356 | |
1346 | |
1357 | sprintf (filename, "%s/artifacts", settings.datadir); |
1347 | sprintf (filename, "%s/artifacts", settings.datadir); |
1358 | object_thawer thawer (filename); |
1348 | object_thawer f (filename); |
1359 | |
1349 | |
1360 | if (!thawer) |
1350 | if (!f) |
1361 | return; |
1351 | return; |
1362 | |
1352 | |
1363 | while (fgets (buf, HUGE_BUF, thawer) != NULL) |
1353 | f.next (); |
1364 | { |
|
|
1365 | if (*buf == '#') |
|
|
1366 | continue; |
|
|
1367 | if ((cp = strchr (buf, '\n')) != NULL) |
|
|
1368 | *cp = '\0'; |
|
|
1369 | cp = buf; |
|
|
1370 | while (*cp == ' ') /* Skip blanks */ |
|
|
1371 | cp++; |
|
|
1372 | if (*cp == '\0') |
|
|
1373 | continue; |
|
|
1374 | |
1354 | |
1375 | if (!strncmp (cp, "Allowed", 7)) |
1355 | for (;;) |
|
|
1356 | { |
|
|
1357 | switch (f.kw) |
1376 | { |
1358 | { |
|
|
1359 | case KW_allowed: |
1377 | if (art == NULL) |
1360 | if (!art) |
|
|
1361 | { |
|
|
1362 | art = get_empty_artifact (); |
|
|
1363 | nrofartifacts++; |
|
|
1364 | } |
|
|
1365 | |
1378 | { |
1366 | { |
1379 | art = get_empty_artifact (); |
1367 | if (!strcmp (f.get_str (), "all")) |
1380 | nrofartifacts++; |
1368 | break; |
|
|
1369 | |
|
|
1370 | char *next, *cp = f.get_str (); |
|
|
1371 | |
|
|
1372 | do |
|
|
1373 | { |
|
|
1374 | nrofallowedstr++; |
|
|
1375 | |
|
|
1376 | if ((next = strchr (cp, ','))) |
|
|
1377 | *next++ = '\0'; |
|
|
1378 | |
|
|
1379 | linked_char *tmp = new linked_char; |
|
|
1380 | |
|
|
1381 | tmp->name = cp; |
|
|
1382 | tmp->next = art->allowed; |
|
|
1383 | art->allowed = tmp; |
|
|
1384 | } |
|
|
1385 | while ((cp = next)); |
1381 | } |
1386 | } |
1382 | cp = strchr (cp, ' ') + 1; |
1387 | break; |
1383 | if (!strcmp (cp, "all")) |
1388 | |
|
|
1389 | case KW_chance: |
|
|
1390 | f.get (art->chance); |
|
|
1391 | break; |
|
|
1392 | |
|
|
1393 | case KW_difficulty: |
|
|
1394 | f.get (art->difficulty); |
|
|
1395 | break; |
|
|
1396 | |
|
|
1397 | case KW_object: |
|
|
1398 | { |
|
|
1399 | art->item = object::create (); |
|
|
1400 | |
|
|
1401 | if (!art->item->parse_kv (f)) |
|
|
1402 | LOG (llevError, "Init_Artifacts: Could not load object.\n"); |
|
|
1403 | |
|
|
1404 | al = find_artifactlist (art->item->type); |
|
|
1405 | |
|
|
1406 | if (!al) |
|
|
1407 | { |
|
|
1408 | al = get_empty_artifactlist (); |
|
|
1409 | al->type = art->item->type; |
|
|
1410 | al->next = first_artifactlist; |
|
|
1411 | first_artifactlist = al; |
|
|
1412 | } |
|
|
1413 | |
|
|
1414 | art->next = al->items; |
|
|
1415 | al->items = art; |
|
|
1416 | art = 0; |
|
|
1417 | } |
1384 | continue; |
1418 | continue; |
1385 | |
1419 | |
1386 | do |
1420 | case KW_EOF: |
|
|
1421 | goto done; |
|
|
1422 | |
|
|
1423 | default: |
|
|
1424 | if (!f.parse_error ("artifacts file")) |
|
|
1425 | cleanup ("artifacts file required"); |
1387 | { |
1426 | break; |
1388 | nrofallowedstr++; |
|
|
1389 | if ((next = strchr (cp, ',')) != NULL) |
|
|
1390 | *(next++) = '\0'; |
|
|
1391 | tmp = new linked_char; |
|
|
1392 | |
|
|
1393 | tmp->name = cp; |
|
|
1394 | tmp->next = art->allowed; |
|
|
1395 | art->allowed = tmp; |
|
|
1396 | } |
|
|
1397 | while ((cp = next) != NULL); |
|
|
1398 | } |
|
|
1399 | else if (sscanf (cp, "chance %d", &value)) |
|
|
1400 | art->chance = (uint16) value; |
|
|
1401 | else if (sscanf (cp, "difficulty %d", &value)) |
|
|
1402 | art->difficulty = (uint8) value; |
|
|
1403 | else if (!strncmp (cp, "Object", 6)) |
|
|
1404 | { |
1427 | } |
1405 | art->item = object::create (); |
|
|
1406 | |
1428 | |
1407 | if (!load_object (thawer, art->item, 0)) |
1429 | f.next (); |
1408 | LOG (llevError, "Init_Artifacts: Could not load object.\n"); |
|
|
1409 | |
|
|
1410 | art->item->name = strchr (cp, ' ') + 1; |
|
|
1411 | al = find_artifactlist (art->item->type); |
|
|
1412 | if (al == NULL) |
|
|
1413 | { |
|
|
1414 | al = get_empty_artifactlist (); |
|
|
1415 | al->type = art->item->type; |
|
|
1416 | al->next = first_artifactlist; |
|
|
1417 | first_artifactlist = al; |
|
|
1418 | } |
|
|
1419 | art->next = al->items; |
|
|
1420 | al->items = art; |
|
|
1421 | art = NULL; |
|
|
1422 | } |
|
|
1423 | else |
|
|
1424 | LOG (llevError, "Unknown input in artifact file: %s\n", buf); |
|
|
1425 | } |
1430 | } |
1426 | |
1431 | |
|
|
1432 | done: |
1427 | for (al = first_artifactlist; al != NULL; al = al->next) |
1433 | for (al = first_artifactlist; al; al = al->next) |
1428 | { |
1434 | { |
1429 | for (art = al->items; art != NULL; art = art->next) |
1435 | for (art = al->items; art; art = art->next) |
1430 | { |
1436 | { |
1431 | if (!art->chance) |
1437 | if (!art->chance) |
1432 | LOG (llevError, "Warning: artifact with no chance: %s\n", &art->item->name); |
1438 | LOG (llevError, "Warning: artifact with no chance: %s\n", &art->item->name); |
1433 | else |
1439 | else |
1434 | al->total_chance += art->chance; |
1440 | al->total_chance += art->chance; |
… | |
… | |
1453 | int i, tmp; |
1459 | int i, tmp; |
1454 | |
1460 | |
1455 | if (change->face != blank_face) |
1461 | if (change->face != blank_face) |
1456 | { |
1462 | { |
1457 | #ifdef TREASURE_VERBOSE |
1463 | #ifdef TREASURE_VERBOSE |
1458 | LOG (llevDebug, "FACE: %d\n", change->face->number); |
1464 | LOG (llevDebug, "add_abilities change face: %d\n", change->face); |
1459 | #endif |
1465 | #endif |
1460 | op->face = change->face; |
1466 | op->face = change->face; |
1461 | } |
1467 | } |
1462 | |
1468 | |
1463 | for (i = 0; i < NUM_STATS; i++) |
1469 | for (i = 0; i < NUM_STATS; i++) |
… | |
… | |
1503 | |
1509 | |
1504 | op->set_speed (op->speed); |
1510 | op->set_speed (op->speed); |
1505 | } |
1511 | } |
1506 | |
1512 | |
1507 | if (change->nrof) |
1513 | if (change->nrof) |
1508 | op->nrof = RANDOM () % ((int) change->nrof) + 1; |
1514 | op->nrof = rndm (change->nrof) + 1; |
1509 | |
1515 | |
1510 | op->stats.exp += change->stats.exp; /* Speed modifier */ |
1516 | op->stats.exp += change->stats.exp; /* Speed modifier */ |
1511 | op->stats.wc += change->stats.wc; |
1517 | op->stats.wc += change->stats.wc; |
1512 | op->stats.ac += change->stats.ac; |
1518 | op->stats.ac += change->stats.ac; |
1513 | |
1519 | |
… | |
… | |
1616 | op->gen_sp_armour = (signed char) (((int) op->gen_sp_armour * ((int) change->gen_sp_armour)) / (int) 100); |
1622 | op->gen_sp_armour = (signed char) (((int) op->gen_sp_armour * ((int) change->gen_sp_armour)) / (int) 100); |
1617 | } |
1623 | } |
1618 | |
1624 | |
1619 | op->value *= change->value; |
1625 | op->value *= change->value; |
1620 | |
1626 | |
1621 | if (change->material) |
1627 | if (change->materials) |
1622 | op->material = change->material; |
1628 | op->materials = change->materials; |
1623 | |
1629 | |
1624 | if (change->materialname) |
1630 | if (change->materialname) |
1625 | op->materialname = change->materialname; |
1631 | op->materialname = change->materialname; |
1626 | |
1632 | |
1627 | if (change->slaying) |
1633 | if (change->slaying) |
… | |
… | |
1644 | if (art->allowed == (linked_char *) NULL) |
1650 | if (art->allowed == (linked_char *) NULL) |
1645 | return 1; /* Ie, "all" */ |
1651 | return 1; /* Ie, "all" */ |
1646 | for (tmp = art->allowed; tmp; tmp = tmp->next) |
1652 | for (tmp = art->allowed; tmp; tmp = tmp->next) |
1647 | { |
1653 | { |
1648 | #ifdef TREASURE_VERBOSE |
1654 | #ifdef TREASURE_VERBOSE |
1649 | LOG (llevDebug, "legal_art: %s\n", tmp->name); |
1655 | LOG (llevDebug, "legal_art: %s\n", &tmp->name); |
1650 | #endif |
1656 | #endif |
1651 | if (*tmp->name == '!') |
1657 | if (*tmp->name == '!') |
1652 | name = tmp->name + 1, neg = 1; |
1658 | name = tmp->name + 1, neg = 1; |
1653 | else |
1659 | else |
1654 | name = tmp->name, neg = 0; |
1660 | name = tmp->name, neg = 0; |
… | |
… | |
1721 | return; |
1727 | return; |
1722 | } |
1728 | } |
1723 | |
1729 | |
1724 | for (i = 0; i < ARTIFACT_TRIES; i++) |
1730 | for (i = 0; i < ARTIFACT_TRIES; i++) |
1725 | { |
1731 | { |
1726 | int roll = RANDOM () % al->total_chance; |
1732 | int roll = rndm (al->total_chance); |
1727 | |
1733 | |
1728 | for (art = al->items; art != NULL; art = art->next) |
1734 | for (art = al->items; art; art = art->next) |
1729 | { |
1735 | { |
1730 | roll -= art->chance; |
1736 | roll -= art->chance; |
1731 | if (roll < 0) |
1737 | if (roll < 0) |
1732 | break; |
1738 | break; |
1733 | } |
1739 | } |
… | |
… | |
1749 | continue; |
1755 | continue; |
1750 | |
1756 | |
1751 | if (!legal_artifact_combination (op, art)) |
1757 | if (!legal_artifact_combination (op, art)) |
1752 | { |
1758 | { |
1753 | #ifdef TREASURE_VERBOSE |
1759 | #ifdef TREASURE_VERBOSE |
1754 | LOG (llevDebug, "%s of %s was not a legal combination.\n", op->name, art->item->name); |
1760 | LOG (llevDebug, "%s of %s was not a legal combination.\n", &op->name, &art->item->name); |
1755 | #endif |
1761 | #endif |
1756 | continue; |
1762 | continue; |
1757 | } |
1763 | } |
|
|
1764 | |
1758 | give_artifact_abilities (op, art->item); |
1765 | give_artifact_abilities (op, art->item); |
1759 | return; |
1766 | return; |
1760 | } |
1767 | } |
1761 | } |
1768 | } |
1762 | |
1769 | |
… | |
… | |
1810 | /* special_potion() - so that old potion code is still done right. */ |
1817 | /* special_potion() - so that old potion code is still done right. */ |
1811 | |
1818 | |
1812 | int |
1819 | int |
1813 | special_potion (object *op) |
1820 | special_potion (object *op) |
1814 | { |
1821 | { |
1815 | |
|
|
1816 | int i; |
|
|
1817 | |
|
|
1818 | if (op->attacktype) |
1822 | if (op->attacktype) |
1819 | return 1; |
1823 | return 1; |
1820 | |
1824 | |
1821 | if (op->stats.Str || op->stats.Dex || op->stats.Con || op->stats.Pow || op->stats.Wis || op->stats.Int || op->stats.Cha) |
1825 | if (op->stats.Str || op->stats.Dex || op->stats.Con || op->stats.Pow || op->stats.Wis || op->stats.Int || op->stats.Cha) |
1822 | return 1; |
1826 | return 1; |
1823 | |
1827 | |
1824 | for (i = 0; i < NROFATTACKS; i++) |
1828 | for (int i = 0; i < NROFATTACKS; i++) |
1825 | if (op->resist[i]) |
1829 | if (op->resist[i]) |
1826 | return 1; |
1830 | return 1; |
1827 | |
1831 | |
1828 | return 0; |
1832 | return 0; |
1829 | } |
1833 | } |
1830 | |
1834 | |
1831 | void |
1835 | void |
1832 | free_treasurestruct (treasure *t) |
1836 | free_treasurestruct (treasure *t) |
1833 | { |
1837 | { |
1834 | if (t->next) |
|
|
1835 | free_treasurestruct (t->next); |
1838 | if (t->next) free_treasurestruct (t->next); |
1836 | if (t->next_yes) |
|
|
1837 | free_treasurestruct (t->next_yes); |
1839 | if (t->next_yes) free_treasurestruct (t->next_yes); |
1838 | if (t->next_no) |
|
|
1839 | free_treasurestruct (t->next_no); |
1840 | if (t->next_no) free_treasurestruct (t->next_no); |
1840 | |
1841 | |
1841 | delete t; |
1842 | delete t; |
1842 | } |
1843 | } |
1843 | |
1844 | |
1844 | void |
1845 | void |
… | |
… | |
1849 | |
1850 | |
1850 | delete lc; |
1851 | delete lc; |
1851 | } |
1852 | } |
1852 | |
1853 | |
1853 | void |
1854 | void |
1854 | free_artifact (artifact * at) |
1855 | free_artifact (artifact *at) |
1855 | { |
1856 | { |
1856 | if (at->next) |
|
|
1857 | free_artifact (at->next); |
1857 | if (at->next) free_artifact (at->next); |
1858 | |
|
|
1859 | if (at->allowed) |
|
|
1860 | free_charlinks (at->allowed); |
1858 | if (at->allowed) free_charlinks (at->allowed); |
1861 | |
1859 | |
1862 | at->item->destroy (1); |
1860 | at->item->destroy (1); |
1863 | |
1861 | |
1864 | delete at; |
1862 | sfree (at); |
1865 | } |
1863 | } |
1866 | |
1864 | |
1867 | void |
1865 | void |
1868 | free_artifactlist (artifactlist * al) |
1866 | free_artifactlist (artifactlist *al) |
1869 | { |
1867 | { |
1870 | artifactlist *nextal; |
1868 | artifactlist *nextal; |
1871 | |
1869 | |
1872 | for (al = first_artifactlist; al; al = nextal) |
1870 | for (al = first_artifactlist; al; al = nextal) |
1873 | { |
1871 | { |
1874 | nextal = al->next; |
1872 | nextal = al->next; |
1875 | |
1873 | |
1876 | if (al->items) |
1874 | if (al->items) |
1877 | free_artifact (al->items); |
1875 | free_artifact (al->items); |
1878 | |
1876 | |
1879 | free (al); |
1877 | sfree (al); |
1880 | } |
1878 | } |
1881 | } |
1879 | } |
1882 | |
1880 | |
1883 | void |
1881 | void |
1884 | free_all_treasures (void) |
1882 | free_all_treasures (void) |
1885 | { |
1883 | { |
1886 | treasurelist *tl, *next; |
1884 | treasurelist *tl, *next; |
1887 | |
1885 | |
1888 | |
|
|
1889 | for (tl = first_treasurelist; tl != NULL; tl = next) |
1886 | for (tl = first_treasurelist; tl; tl = next) |
1890 | { |
1887 | { |
|
|
1888 | clear (tl); |
|
|
1889 | |
1891 | next = tl->next; |
1890 | next = tl->next; |
1892 | if (tl->items) |
|
|
1893 | free_treasurestruct (tl->items); |
|
|
1894 | delete tl; |
1891 | delete tl; |
1895 | } |
1892 | } |
|
|
1893 | |
1896 | free_artifactlist (first_artifactlist); |
1894 | free_artifactlist (first_artifactlist); |
1897 | } |
1895 | } |