| 1 |
/* |
| 2 |
* CrossFire, A Multiplayer game for X-windows |
| 3 |
* |
| 4 |
* Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team |
| 5 |
* Copyright (C) 2002 Mark Wedel & Crossfire Development Team |
| 6 |
* Copyright (C) 1992 Frank Tore Johansen |
| 7 |
* |
| 8 |
* This program is free software; you can redistribute it and/or modify |
| 9 |
* it under the terms of the GNU General Public License as published by |
| 10 |
* the Free Software Foundation; either version 2 of the License, or |
| 11 |
* (at your option) any later version. |
| 12 |
* |
| 13 |
* This program is distributed in the hope that it will be useful, |
| 14 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 |
* GNU General Public License for more details. |
| 17 |
* |
| 18 |
* You should have received a copy of the GNU General Public License |
| 19 |
* along with this program; if not, write to the Free Software |
| 20 |
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| 21 |
* |
| 22 |
* The authors can be reached via e-mail at <crossfire@schmorp.de> |
| 23 |
*/ |
| 24 |
|
| 25 |
#include <global.h> |
| 26 |
#include <funcpoint.h> |
| 27 |
|
| 28 |
/* Determine if the attacktype represented by the |
| 29 |
* specified attack-number is enabled for dragon players. |
| 30 |
* A dragon player (quetzal) can gain resistances for |
| 31 |
* all enabled attacktypes. |
| 32 |
*/ |
| 33 |
int |
| 34 |
atnr_is_dragon_enabled (int attacknr) |
| 35 |
{ |
| 36 |
if (attacknr == ATNR_MAGIC || attacknr == ATNR_FIRE || |
| 37 |
attacknr == ATNR_ELECTRICITY || attacknr == ATNR_COLD || attacknr == ATNR_ACID || attacknr == ATNR_POISON) |
| 38 |
return 1; |
| 39 |
|
| 40 |
return 0; |
| 41 |
} |
| 42 |
|
| 43 |
/* |
| 44 |
* returns true if the adressed object 'ob' is a player |
| 45 |
* of the dragon race. |
| 46 |
*/ |
| 47 |
int |
| 48 |
is_dragon_pl (const object *op) |
| 49 |
{ |
| 50 |
if (op != NULL && op->type == PLAYER && op->arch != NULL && op->arch->clone.race != NULL && strcmp (op->arch->clone.race, "dragon") == 0) |
| 51 |
return 1; |
| 52 |
|
| 53 |
return 0; |
| 54 |
} |
| 55 |
|
| 56 |
/* Returns TRUE if the range specified (int r) is legal - that is, |
| 57 |
* the character has an item that is equipped for that range type. |
| 58 |
* return 0 if there is no item of that range type that is usable. |
| 59 |
* This function could probably be simplified, eg, everything |
| 60 |
* should index into the ranges[] array. |
| 61 |
*/ |
| 62 |
bool |
| 63 |
player::legal_range (rangetype r) const |
| 64 |
{ |
| 65 |
switch (r) |
| 66 |
{ |
| 67 |
case range_none: /* "Nothing" is always legal */ |
| 68 |
return 1; |
| 69 |
|
| 70 |
case range_bow: |
| 71 |
case range_misc: |
| 72 |
case range_magic: /* cast spells */ |
| 73 |
case range_golem: |
| 74 |
return !!ranges [r]; |
| 75 |
|
| 76 |
case range_skill: |
| 77 |
return !!ob->chosen_skill; |
| 78 |
} |
| 79 |
|
| 80 |
/* No match above, must not be valid */ |
| 81 |
return 0; |
| 82 |
} |
| 83 |
|
| 84 |
/* |
| 85 |
* If final is set, it a clean/final save, not a backup, ie dont remove objects from inventory |
| 86 |
*/ |
| 87 |
bool |
| 88 |
player::save_pl (object_freezer &freezer) |
| 89 |
{ |
| 90 |
INVOKE_PLAYER (SAVE, ob->contr); |
| 91 |
|
| 92 |
int wiz = ob->flag [FLAG_WIZ]; |
| 93 |
|
| 94 |
/* Eneq(@csd.uu.se): If we have an open container hide it. */ |
| 95 |
object *container = ob->container; |
| 96 |
ob->container = 0; |
| 97 |
|
| 98 |
if (ob->map) |
| 99 |
maplevel = ob->map->path; |
| 100 |
|
| 101 |
#define PL_OUT(k) freezer.put (KW_ ## k, k) |
| 102 |
#define PL_OUT2(k,v) freezer.put (KW_ ## k, v) |
| 103 |
|
| 104 |
PL_OUT (password); |
| 105 |
PL_OUT2 (title, own_title); |
| 106 |
PL_OUT (gen_hp); |
| 107 |
PL_OUT (gen_sp); |
| 108 |
PL_OUT (gen_grace); |
| 109 |
PL_OUT (listening); |
| 110 |
PL_OUT (shoottype); |
| 111 |
PL_OUT (bowtype); |
| 112 |
PL_OUT (petmode); |
| 113 |
PL_OUT (peaceful); |
| 114 |
PL_OUT (digestion); |
| 115 |
PL_OUT2 (pickup, mode); |
| 116 |
PL_OUT (outputs_sync); |
| 117 |
PL_OUT (outputs_count); |
| 118 |
|
| 119 |
freezer.put (KW_usekeys, usekeys == key_inventory ? "key_inventory" : (usekeys == keyrings ? "keyrings" : "containers")); |
| 120 |
freezer.put (KW_unapply, unapply == unapply_nochoice ? "unapply_nochoice" : (unapply == unapply_never ? "unapply_never" : "unapply_always")); |
| 121 |
|
| 122 |
PL_OUT2 (map, maplevel); |
| 123 |
PL_OUT (savebed_map); |
| 124 |
PL_OUT (bed_x); |
| 125 |
PL_OUT (bed_y); |
| 126 |
PL_OUT (weapon_sp); |
| 127 |
PL_OUT2 (Str, orig_stats.Str); |
| 128 |
PL_OUT2 (Dex, orig_stats.Dex); |
| 129 |
PL_OUT2 (Con, orig_stats.Con); |
| 130 |
PL_OUT2 (Int, orig_stats.Int); |
| 131 |
PL_OUT2 (Pow, orig_stats.Pow); |
| 132 |
PL_OUT2 (Wis, orig_stats.Wis); |
| 133 |
PL_OUT2 (Cha, orig_stats.Cha); |
| 134 |
|
| 135 |
PL_OUT2 (lev_array, 10); |
| 136 |
|
| 137 |
for (int i = 1; i <= 10; i++) |
| 138 |
{ |
| 139 |
fprintf (freezer, "%d\n", levhp [i]); |
| 140 |
fprintf (freezer, "%d\n", levsp [i]); |
| 141 |
fprintf (freezer, "%d\n", levgrace[i]); |
| 142 |
} |
| 143 |
|
| 144 |
freezer.put (ob->contr); |
| 145 |
freezer.put (KW_endplst); |
| 146 |
|
| 147 |
SET_FLAG (ob, FLAG_NO_FIX_PLAYER); |
| 148 |
CLEAR_FLAG (ob, FLAG_WIZ); |
| 149 |
ob->write (freezer); |
| 150 |
|
| 151 |
CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER); |
| 152 |
|
| 153 |
/* Eneq(@csd.uu.se): Reveal the container if we have one. */ |
| 154 |
ob->container = container; |
| 155 |
|
| 156 |
ob->flag [FLAG_WIZ] = wiz; |
| 157 |
|
| 158 |
INVOKE_PLAYER (SAVE_DONE, ob->contr); |
| 159 |
|
| 160 |
return true; |
| 161 |
} |
| 162 |
|
| 163 |
bool |
| 164 |
player::save_pl (const char *path) |
| 165 |
{ |
| 166 |
object_freezer freezer; |
| 167 |
|
| 168 |
if (!save_pl (freezer)) |
| 169 |
return false; |
| 170 |
|
| 171 |
return freezer.save (path); |
| 172 |
} |
| 173 |
|
| 174 |
player * |
| 175 |
player::load_pl (object_thawer &f) |
| 176 |
{ |
| 177 |
int maxerrs = 20; |
| 178 |
|
| 179 |
player *pl = new player; |
| 180 |
|
| 181 |
pl->savebed_map = first_map_path; |
| 182 |
|
| 183 |
/* Loop through the file, loading the rest of the values */ |
| 184 |
for (;;) |
| 185 |
{ |
| 186 |
switch (f.kw) |
| 187 |
{ |
| 188 |
case KW_EOF: |
| 189 |
LOG (llevError, "%s: unexpected EOF while reading player header\n", f.name); |
| 190 |
goto failure; |
| 191 |
|
| 192 |
default: |
| 193 |
LOG (llevError, "%s: skipping unknown key in player header: %s\n", f.name, f.kw_str); |
| 194 |
if (!--maxerrs) goto failure; |
| 195 |
break; |
| 196 |
|
| 197 |
case KW_ERROR: |
| 198 |
LOG (llevError, "%s: parse error while reading player header, skipping (%s,%s).\n", f.name, f.kw_str, f.value); |
| 199 |
if (!--maxerrs) goto failure; |
| 200 |
break; |
| 201 |
|
| 202 |
case KW_endplst: |
| 203 |
f.next (); |
| 204 |
|
| 205 |
if (object *op = pl->ob->read (f)) |
| 206 |
pl->set_object (op); |
| 207 |
else |
| 208 |
goto failure; |
| 209 |
|
| 210 |
INVOKE_PLAYER (LOAD, pl); |
| 211 |
|
| 212 |
return pl; |
| 213 |
|
| 214 |
case KW_oid: f.get (pl, f.get_sint32 ()); break; |
| 215 |
case KW_password: assign (pl->password , f.get_str ()); break; |
| 216 |
case KW_title: assign (pl->own_title, f.get_str ()); break; |
| 217 |
case KW_shoottype: pl->shoottype = (rangetype) f.get_sint32 (); break; |
| 218 |
case KW_bowtype: pl->bowtype = (bowtype_t) f.get_sint32 (); break; |
| 219 |
case KW_petmode: pl->petmode = (petmode_t) f.get_sint32 (); break; |
| 220 |
case KW_listening: f.get (pl->listening); break; |
| 221 |
case KW_peaceful: f.get (pl->peaceful); break; |
| 222 |
case KW_digestion: f.get (pl->digestion); break; |
| 223 |
case KW_pickup: f.get (pl->mode); break; |
| 224 |
case KW_outputs_sync: f.get (pl->outputs_sync); break; |
| 225 |
case KW_outputs_count: f.get (pl->outputs_count); break; |
| 226 |
case KW_map: f.get (pl->maplevel); break; |
| 227 |
case KW_savebed_map: f.get (pl->savebed_map); break; |
| 228 |
case KW_bed_x: f.get (pl->bed_x); break; |
| 229 |
case KW_bed_y: f.get (pl->bed_y); break; |
| 230 |
case KW_weapon_sp: f.get (pl->weapon_sp); break; |
| 231 |
case KW_Str: f.get (pl->orig_stats.Str); break; |
| 232 |
case KW_Dex: f.get (pl->orig_stats.Dex); break; |
| 233 |
case KW_Con: f.get (pl->orig_stats.Con); break; |
| 234 |
case KW_Int: f.get (pl->orig_stats.Int); break; |
| 235 |
case KW_Pow: f.get (pl->orig_stats.Pow); break; |
| 236 |
case KW_Wis: f.get (pl->orig_stats.Wis); break; |
| 237 |
case KW_Cha: f.get (pl->orig_stats.Cha); break; |
| 238 |
case KW_gen_hp: f.get (pl->gen_hp); break; |
| 239 |
case KW_gen_sp: f.get (pl->gen_sp); break; |
| 240 |
case KW_gen_grace: f.get (pl->gen_grace); break; |
| 241 |
|
| 242 |
case KW_usekeys: |
| 243 |
if (!strcmp (f.get_str (), "key_inventory")) |
| 244 |
pl->usekeys = key_inventory; |
| 245 |
else if (!strcmp (f.get_str (), "keyrings")) |
| 246 |
pl->usekeys = keyrings; |
| 247 |
else if (!strcmp (f.get_str (), "containers")) |
| 248 |
pl->usekeys = containers; |
| 249 |
else |
| 250 |
LOG (llevDebug, "load_player: got unknown usekeys type: %s\n", f.get_str ()); |
| 251 |
break; |
| 252 |
|
| 253 |
case KW_unapply: |
| 254 |
if (!strcmp (f.get_str (), "unapply_nochoice")) |
| 255 |
pl->unapply = unapply_nochoice; |
| 256 |
else if (!strcmp (f.get_str (), "unapply_never")) |
| 257 |
pl->unapply = unapply_never; |
| 258 |
else if (!strcmp (f.get_str (), "unapply_always")) |
| 259 |
pl->unapply = unapply_always; |
| 260 |
else |
| 261 |
LOG (llevDebug, "load_player: got unknown unapply type: %s\n", f.get_str ()); |
| 262 |
break; |
| 263 |
|
| 264 |
case KW_lev_array: |
| 265 |
{ |
| 266 |
int count = f.get_sint32 (); |
| 267 |
|
| 268 |
for (int i = 1; i <= count; i++) |
| 269 |
{ |
| 270 |
char line [32]; |
| 271 |
|
| 272 |
fgets (line, 32, f); pl->levhp [i] = atoi (line); |
| 273 |
fgets (line, 32, f); pl->levsp [i] = atoi (line); |
| 274 |
fgets (line, 32, f); pl->levgrace[i] = atoi (line); |
| 275 |
} |
| 276 |
} |
| 277 |
break; |
| 278 |
} |
| 279 |
|
| 280 |
f.next (); |
| 281 |
} |
| 282 |
|
| 283 |
failure: |
| 284 |
LOG (llevError, "%s: too many or too grave errors, aborting player load.\n", f.name); |
| 285 |
|
| 286 |
if (pl->ob) |
| 287 |
pl->ob->destroy (); |
| 288 |
|
| 289 |
pl->destroy (); |
| 290 |
|
| 291 |
return 0; |
| 292 |
} |
| 293 |
|
| 294 |
player * |
| 295 |
player::load_pl (const char *path) |
| 296 |
{ |
| 297 |
object_thawer f (path); |
| 298 |
|
| 299 |
if (!f) |
| 300 |
return 0; |
| 301 |
|
| 302 |
f.next (); |
| 303 |
|
| 304 |
return load_pl (f); |
| 305 |
} |
| 306 |
|
