--- deliantra/server/common/living.C 2007/07/31 18:08:58 1.73
+++ deliantra/server/common/living.C 2009/08/28 22:19:38 1.97
@@ -1,11 +1,11 @@
/*
- * This file is part of Crossfire TRT, the Roguelike Realtime MORPG.
+ * This file is part of Deliantra, the Roguelike Realtime MMORPG.
*
- * Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team
+ * Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
* Copyright (©) 1992,2007 Frank Tore Johansen
*
- * Crossfire TRT is free software: you can redistribute it and/or modify
+ * Deliantra is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
@@ -18,11 +18,10 @@
* You should have received a copy of the GNU General Public License
* along with this program. If not, see .
*
- * The authors can be reached via e-mail to
+ * The authors can be reached via e-mail to
*/
#include
-#include
/* Handy little macro that adds exp and keeps it within bounds. Since
* we are now using 64 bit values, I'm not all concerned about overflow issues
@@ -282,21 +281,24 @@
int
change_abil (object *op, object *tmp)
{
- int flag = QUERY_FLAG (tmp, FLAG_APPLIED) ? 1 : -1, success = 0;
+ int flag = tmp->flag [FLAG_APPLIED] ? 1 : -1;
+ int success = 0;
char message[MAX_BUF];
int potion_max = 0;
- /* remember what object was like before it was changed. note that
- * refop is a local copy of op only to be used for detecting changes
- * found by update_stats. refop is not a real object
- */
- object_copy refop = *op;
+ // keep some stats for comparison purposes
+ object::flags_t prev_flag = op->flag;
+ MoveType prev_move_type = op->move_type;
+ sint16 prev_resist [NROFATTACKS]; // clumsy
+ assert (sizeof (prev_resist) == sizeof (op->resist));
+ memcpy (prev_resist, op->resist, sizeof (prev_resist));
if (op->type == PLAYER)
{
if (tmp->type == POTION)
{
potion_max = 1;
+
for (int j = 0; j < NUM_STATS; j++)
{
int ostat = op->contr->orig_stats.stat (j);
@@ -305,8 +307,7 @@
/* nstat is what the stat will be after use of the potion */
int nstat = flag * i + ostat;
- /* Do some bounds checking. While I don't think any
- * potions do so right now, there is the potential for potions
+ /* Do some bounds checking. There is the potential for potions
* that adjust that stat by more than one point, so we need
* to allow for that.
*/
@@ -368,19 +369,19 @@
DIFF_MSG (flag, "Your hands begin to glow red.", "Your hands stop glowing red.");
}
- if (QUERY_FLAG (op, FLAG_LIFESAVE) != QUERY_FLAG (&refop, FLAG_LIFESAVE))
+ if (op->flag [FLAG_LIFESAVE] != prev_flag [FLAG_LIFESAVE])
{
success = 1;
DIFF_MSG (flag, "You feel very protected.", "You don't feel protected anymore.");
}
- if (QUERY_FLAG (op, FLAG_REFL_MISSILE) != QUERY_FLAG (&refop, FLAG_REFL_MISSILE))
+ if (op->flag [FLAG_REFL_MISSILE] != prev_flag [FLAG_REFL_MISSILE])
{
success = 1;
DIFF_MSG (flag, "A magic force shimmers around you.", "The magic force fades away.");
}
- if (QUERY_FLAG (op, FLAG_REFL_SPELL) != QUERY_FLAG (&refop, FLAG_REFL_SPELL))
+ if (op->flag [FLAG_REFL_SPELL] != prev_flag [FLAG_REFL_SPELL])
{
success = 1;
DIFF_MSG (flag, "You feel more safe now, somehow.", "Suddenly you feel less safe, somehow.");
@@ -392,7 +393,7 @@
* can be misleading (a little higher could be miscontrued from
* from fly high)
*/
- if (tmp->move_type && op->move_type != refop.move_type)
+ if (tmp->move_type && op->move_type != prev_move_type)
{
success = 1;
@@ -401,7 +402,7 @@
*/
if (tmp->move_type & MOVE_FLY_LOW && !(op->move_type & MOVE_FLY_HIGH))
{
- DIFF_MSG (flag, "You start to float in the air!.", "You float down to the ground.");
+ DIFF_MSG (flag, "You start to float in the air!", "You float down to the ground.");
}
if (tmp->move_type & MOVE_FLY_HIGH)
@@ -423,8 +424,8 @@
/* becoming UNDEAD... a special treatment for this flag. Only those not
* originally undead may change their status
*/
- if (!QUERY_FLAG (op->arch, FLAG_UNDEAD))
- if (QUERY_FLAG (op, FLAG_UNDEAD) != QUERY_FLAG (&refop, FLAG_UNDEAD))
+ if (!op->arch->flag [FLAG_UNDEAD])
+ if (op->flag [FLAG_UNDEAD] != prev_flag [FLAG_UNDEAD])
{
success = 1;
if (flag > 0)
@@ -439,13 +440,13 @@
}
}
- if (QUERY_FLAG (op, FLAG_STEALTH) != QUERY_FLAG (&refop, FLAG_STEALTH))
+ if (op->flag [FLAG_STEALTH] != prev_flag [FLAG_STEALTH])
{
success = 1;
DIFF_MSG (flag, "You walk more quietly.", "You walk more noisily.");
}
- if (QUERY_FLAG (op, FLAG_MAKE_INVIS) != QUERY_FLAG (&refop, FLAG_MAKE_INVIS))
+ if (op->flag [FLAG_MAKE_INVIS] != prev_flag [FLAG_MAKE_INVIS])
{
success = 1;
DIFF_MSG (flag, "You become transparent.", "You can see yourself.");
@@ -454,12 +455,12 @@
/* blinded you can tell if more blinded since blinded player has minimal
* vision
*/
- if (QUERY_FLAG (tmp, FLAG_BLIND))
+ if (tmp->flag [FLAG_BLIND])
{
success = 1;
if (flag > 0)
{
- if (QUERY_FLAG (op, FLAG_WIZ))
+ if (op->flag [FLAG_WIZ])
new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self is blinded.");
else
{
@@ -471,7 +472,7 @@
}
else
{
- if (QUERY_FLAG (op, FLAG_WIZ))
+ if (op->flag [FLAG_WIZ])
new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self can now see again.");
else
{
@@ -483,7 +484,7 @@
}
}
- if (QUERY_FLAG (op, FLAG_SEE_IN_DARK) != QUERY_FLAG (&refop, FLAG_SEE_IN_DARK))
+ if (op->flag [FLAG_SEE_IN_DARK] != prev_flag [FLAG_SEE_IN_DARK])
{
success = 1;
if (op->type == PLAYER)
@@ -491,12 +492,12 @@
DIFF_MSG (flag, "Your vision is better in the dark.", "You see less well in the dark.");
}
- if (QUERY_FLAG (op, FLAG_XRAYS) != QUERY_FLAG (&refop, FLAG_XRAYS))
+ if (op->flag [FLAG_XRAYS] != prev_flag [FLAG_XRAYS])
{
success = 1;
if (flag > 0)
{
- if (QUERY_FLAG (op, FLAG_WIZ))
+ if (op->flag [FLAG_WIZ])
new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a little clearer.");
else
{
@@ -507,7 +508,7 @@
}
else
{
- if (QUERY_FLAG (op, FLAG_WIZ))
+ if (op->flag [FLAG_WIZ])
new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a bit out of focus.");
else
{
@@ -555,29 +556,26 @@
if (i == ATNR_PHYSICAL)
continue; /* Don't display about armour */
- if (op->resist[i] != refop.resist[i])
+ if (op->resist [i] != prev_resist [i])
{
success = 1;
- if (op->resist[i] > refop.resist[i])
- sprintf (message, "Your resistance to %s rises to %d%%.", change_resist_msg[i], op->resist[i]);
+
+ if (op->resist [i] > prev_resist [i])
+ sprintf (message, "Your resistance to %s rises to %d%%.", change_resist_msg [i], op->resist [i]);
else
- sprintf (message, "Your resistance to %s drops to %d%%.", change_resist_msg[i], op->resist[i]);
+ sprintf (message, "Your resistance to %s drops to %d%%.", change_resist_msg [i], op->resist [i]);
new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, op, message);
}
}
if (!potion_max)
- {
- for (int j = 0; j < NUM_STATS; j++)
+ for (int j = 0; j < NUM_STATS; j++)
+ if (int i = tmp->stats.stat (j))
{
- if (int i = tmp->stats.stat (j))
- {
- success = 1;
- DIFF_MSG (i * flag, gain_msg[j], lose_msg[j]);
- }
+ success = 1;
+ DIFF_MSG (i * flag, gain_msg[j], lose_msg[j]);
}
- }
return success;
}
@@ -706,6 +704,46 @@
}
}
+/* These are the items that currently can change digestion, regeneration,
+ * spell point recovery and mana point recovery. Seems sort of an arbitary
+ * list, but other items store other info into stats array.
+ */
+static struct digest_types : std::bitset
+{
+ digest_types ()
+ {
+ set (WEAPON);
+ set (BOW);
+ set (ARMOUR);
+ set (HELMET);
+ set (SHIELD);
+ set (RING);
+ set (BOOTS);
+ set (GLOVES);
+ set (AMULET);
+ set (GIRDLE);
+ set (BRACERS);
+ set (CLOAK);
+ set (DISEASE);
+ set (FORCE);
+ set (SKILL);
+ }
+} digest_types;
+
+static struct copy_flags : object::flags_t
+{
+ copy_flags ()
+ {
+ set (FLAG_LIFESAVE);
+ set (FLAG_REFL_SPELL);
+ set (FLAG_REFL_MISSILE);
+ set (FLAG_STEALTH);
+ set (FLAG_XRAYS);
+ set (FLAG_BLIND);
+ set (FLAG_SEE_IN_DARK);
+ }
+} copy_flags;
+
/*
* Updates all abilities given by applied objects in the inventory
* of the given object. Note: This function works for both monsters
@@ -719,19 +757,19 @@
void
object::update_stats ()
{
- int i, j;
- float f, max = 9, added_speed = 0, bonus_speed = 0, sp_tmp, speed_reduce_from_disease = 1;
+ float f, max_speed = 9, added_speed = 0, bonus_speed = 0, speed_reduce_from_disease = 1;
int weapon_weight = 0, weapon_speed = 0;
int best_wc = 0, best_ac = 0, wc = 0, ac = 0;
int prot[NROFATTACKS], vuln[NROFATTACKS], potion_resist[NROFATTACKS];
object *grace_obj = NULL, *mana_obj = NULL, *tmp;
float old_speed = speed;
+ int stat_sum [NUM_STATS];
/* First task is to clear all the values back to their original values */
if (type == PLAYER)
{
- for (i = 0; i < NUM_STATS; i++)
- stats.stat (i) = contr->orig_stats.stat (i);
+ for (int i = 0; i < NUM_STATS; i++)
+ stat_sum [i] = contr->orig_stats.stat (i);
if (settings.spell_encumbrance == TRUE)
contr->encumbrance = 0;
@@ -779,7 +817,7 @@
*/
memcpy (&resist, &arch->resist, sizeof (resist));
- for (i = 0; i < NROFATTACKS; i++)
+ for (int i = 0; i < NROFATTACKS; i++)
{
if (resist[i] > 0)
prot[i] = resist[i], vuln[i] = 0;
@@ -801,7 +839,7 @@
*/
if (!QUERY_FLAG (this, FLAG_USE_ARMOUR) && type == PLAYER)
{
- ac = MAX (-10, arch->stats.ac - level / 3);
+ ac = max (-10, arch->stats.ac - level / 3);
prot[ATNR_PHYSICAL] += ((100 - prot[AT_PHYSICAL]) * (80 * level / settings.max_level)) / 100;
}
else
@@ -822,11 +860,7 @@
if (QUERY_FLAG (tmp, FLAG_APPLIED) && tmp->type == POTION)
continue;
- /* See note in map.c:update_position about making this additive
- * since light sources are never applied, need to put check here.
- */
- if (tmp->glow_radius > glow_radius)
- glow_radius = tmp->glow_radius;
+ glow_radius += tmp->glow_radius;
/* For some things, we don't care what is equipped */
if (tmp->type == SKILL)
@@ -849,7 +883,7 @@
}
}
- /* Container objects are not meant to adjust a players, but other applied
+ /* Container objects are not meant to adjust players, but other applied
* objects need to make adjustments.
* This block should handle all player specific changes
* The check for Praying is a bit of a hack - god given bonuses are put
@@ -875,25 +909,15 @@
&& !tmp->flag [FLAG_DAMNED])
continue;
- for (i = 0; i < NUM_STATS; i++)
- change_attr_value (&stats, i, tmp->stats.stat (i));
+ for (int i = 0; i < NUM_STATS; i++)
+ stat_sum [i] = stat_sum [i] + tmp->stats.stat (i);
- /* These are the items that currently can change digestion, regeneration,
- * spell point recovery and mana point recovery. Seems sort of an arbitary
- * list, but other items store other info into stats array.
- */
- if (tmp->type == WEAPON || tmp->type == BOW ||
- tmp->type == ARMOUR || tmp->type == HELMET ||
- tmp->type == SHIELD || tmp->type == RING ||
- tmp->type == BOOTS || tmp->type == GLOVES ||
- tmp->type == AMULET || tmp->type == GIRDLE ||
- tmp->type == BRACERS || tmp->type == CLOAK ||
- tmp->type == DISEASE || tmp->type == FORCE ||
- tmp->type == SKILL)
+ if (digest_types [tmp->type])
{
- contr->digestion = clamp (int (contr->digestion) + tmp->stats.food, MIN_DIGESTION, MAX_DIGESTION);
+ contr->digestion += tmp->stats.food;
contr->gen_hp += tmp->stats.hp;
- contr->gen_sp += tmp->stats.sp;
+ if (tmp->type != BOW) // ugly exception for bows
+ contr->gen_sp += tmp->stats.sp;
contr->gen_grace += tmp->stats.grace;
contr->gen_sp_armour += tmp->gen_sp_armour;
}
@@ -906,25 +930,21 @@
/* Update slots used for items */
if (QUERY_FLAG (tmp, FLAG_APPLIED))
- for (i = 0; i < NUM_BODY_LOCATIONS; i++)
+ for (int i = 0; i < NUM_BODY_LOCATIONS; i++)
slot[i].used += tmp->slot[i].info;
if (tmp->type == SYMPTOM)
- {
- speed_reduce_from_disease = tmp->last_sp / 100.f;
+ speed_reduce_from_disease =
+ min (speed_reduce_from_disease, tmp->last_sp ? tmp->last_sp / 100.f : 1.f);
- if (speed_reduce_from_disease == 0)
- speed_reduce_from_disease = 1;
- }
-
- /* Pos. and neg. protections are counted seperate (-> pro/vuln).
+ /* Pos. and neg. protections are counted separate (-> pro/vuln).
* (Negative protections are calculated exactly like positive.)
* Resistance from potions are treated special as well. If there's
* more than one potion-effect, the bigger prot.-value is taken.
*/
if (tmp->type != POTION)
{
- for (i = 0; i < NROFATTACKS; i++)
+ for (int i = 0; i < NROFATTACKS; i++)
{
/* Potential for cursed potions, in which case we just can use
* a straight MAX, as potion_resist is initialised to zero.
@@ -932,7 +952,7 @@
if (tmp->type == POTION_EFFECT)
{
if (potion_resist[i])
- potion_resist[i] = MAX (potion_resist[i], tmp->resist[i]);
+ potion_resist[i] = max (potion_resist[i], tmp->resist[i]);
else
potion_resist[i] = tmp->resist[i];
}
@@ -954,13 +974,7 @@
stats.luck += tmp->stats.luck;
}
- if (QUERY_FLAG (tmp, FLAG_LIFESAVE )) SET_FLAG (this, FLAG_LIFESAVE);
- if (QUERY_FLAG (tmp, FLAG_REFL_SPELL )) SET_FLAG (this, FLAG_REFL_SPELL);
- if (QUERY_FLAG (tmp, FLAG_REFL_MISSILE)) SET_FLAG (this, FLAG_REFL_MISSILE);
- if (QUERY_FLAG (tmp, FLAG_STEALTH )) SET_FLAG (this, FLAG_STEALTH);
- if (QUERY_FLAG (tmp, FLAG_XRAYS )) SET_FLAG (this, FLAG_XRAYS);
- if (QUERY_FLAG (tmp, FLAG_BLIND )) SET_FLAG (this, FLAG_BLIND);
- if (QUERY_FLAG (tmp, FLAG_SEE_IN_DARK )) SET_FLAG (this, FLAG_SEE_IN_DARK);
+ flag |= tmp->flag & copy_flags;
if (QUERY_FLAG (tmp, FLAG_UNDEAD) && !QUERY_FLAG (arch, FLAG_UNDEAD))
SET_FLAG (this, FLAG_UNDEAD);
@@ -1122,19 +1136,21 @@
}
if (tmp->stats.wc)
- wc -= (tmp->stats.wc + tmp->magic);
+ wc -= tmp->stats.wc + tmp->magic;
if (tmp->stats.ac)
- ac -= (tmp->stats.ac + tmp->magic);
+ ac -= tmp->stats.ac + tmp->magic;
- if (ARMOUR_SPEED (tmp) && ARMOUR_SPEED (tmp) / 10.f < max)
- max = ARMOUR_SPEED (tmp) / 10.f;
+ if (ARMOUR_SPEED (tmp))
+ max_speed = min (max_speed, ARMOUR_SPEED (tmp) / 10.f);
break;
} /* switch tmp->type */
} /* item is equipped */
} /* for loop of items */
+ glow_radius = min (glow_radius, MAX_LIGHT_RADIUS);
+
/* We've gone through all the objects the player has equipped. For many things, we
* have generated intermediate values which we now need to assign.
*/
@@ -1145,7 +1161,7 @@
* If there is a cursed (and no uncursed) potion in effect, we take
* 'total resistance = vulnerability from cursed potion'.
*/
- for (i = 0; i < NROFATTACKS; i++)
+ for (int i = 0; i < NROFATTACKS; i++)
{
resist[i] = prot[i] - vuln[i];
@@ -1153,9 +1169,15 @@
resist[i] = potion_resist[i];
}
- /* Figure out the players sp/mana/hp totals. */
if (type == PLAYER)
{
+ // clamp various player stats
+ for (int i = 0; i < NUM_STATS; ++i)
+ stats.stat (i) = clamp (stat_sum [i], MIN_STAT, MAX_STAT);
+
+ contr->digestion = clamp (contr->digestion, MIN_DIGESTION, MAX_DIGESTION);
+
+ /* Figure out the players sp/mana/hp totals. */
int pl_level;
check_stat_bounds (&(stats));
@@ -1167,23 +1189,21 @@
/* You basically get half a con bonus/level. But we do take into account rounding,
* so if your bonus is 7, you still get 7 worth of bonus every 2 levels.
*/
- for (i = 1, stats.maxhp = 0; i <= pl_level && i <= 10; i++)
+ stats.maxhp = 0;
+ for (int i = 1; i <= min (10, pl_level); i++)
{
- j = contr->levhp[i] + con_bonus[stats.Con] / 2;
+ int j = contr->levhp[i] + con_bonus[stats.Con] / 2;
if (i % 2 && con_bonus[stats.Con] % 2)
- {
- if (con_bonus[stats.Con] > 0)
- j++;
- else
- j--;
- }
+ if (con_bonus[stats.Con] > 0)
+ j++;
+ else
+ j--;
stats.maxhp += j > 1 ? j : 1; /* always get at least 1 hp/level */
}
- for (i = 11; i <= level; i++)
- stats.maxhp += 2;
+ stats.maxhp += 2 * max (0, level - 10);
if (stats.hp > stats.maxhp)
stats.hp = stats.maxhp;
@@ -1206,9 +1226,9 @@
stats.maxsp = 1;
else
{
- sp_tmp = 0.f;
+ float sp_tmp = 0.f;
- for (i = 1; i <= mana_obj->level && i <= 10; i++)
+ for (int i = 1; i <= min (10, mana_obj->level); i++)
{
float stmp;
@@ -1218,21 +1238,14 @@
else
stmp = contr->levsp[i] + (2.f * sp_bonus[stats.Pow] + sp_bonus[stats.Int]) / 12.f;
- if (stmp < 1.f)
- stmp = 1.f;
-
- sp_tmp += stmp;
+ sp_tmp += max (1.f, stmp);
}
- stats.maxsp = (sint16)sp_tmp;
-
- for (i = 11; i <= mana_obj->level; i++)
- stats.maxsp += 2;
+ stats.maxsp = int (sp_tmp) + 2 * max (0, mana_obj->level - 10);
}
/* Characters can get their sp supercharged via rune of transferrance */
- if (stats.sp > stats.maxsp * 2)
- stats.sp = stats.maxsp * 2;
+ stats.sp = min (stats.sp, stats.maxsp * 2);
/* set maxgrace, notice 3-4 lines below it depends on both Wis and Pow */
if (!grace_obj || !grace_obj->level || type != PLAYER)
@@ -1247,8 +1260,9 @@
* becomes big jumps when the sums of the bonuses jump to the next
* step of 8 - with floats, even fractional ones are useful.
*/
- sp_tmp = 0.f;
- for (i = 1, stats.maxgrace = 0; i <= grace_obj->level && i <= 10; i++)
+ float sp_tmp = 0.f;
+
+ for (int i = 1; i <= min (10, grace_obj->level); i++)
{
float grace_tmp = 0.f;
@@ -1258,17 +1272,11 @@
else
grace_tmp = contr->levgrace[i] + (grace_bonus[stats.Pow] + 2.f * grace_bonus[stats.Wis]) / 12.f;
- if (grace_tmp < 1.f)
- grace_tmp = 1.f;
-
- sp_tmp += grace_tmp;
+ sp_tmp += max (1.f, grace_tmp);
}
- stats.maxgrace = (sint16)sp_tmp;
-
- /* two grace points per level after 11 */
- for (i = 11; i <= grace_obj->level; i++)
- stats.maxgrace += 2;
+ /* two grace points per level after 10 */
+ stats.maxgrace = int (sp_tmp) + 2 * max (0, grace_obj->level - 10);
}
/* No limit on grace vs maxgrace */
@@ -1298,7 +1306,7 @@
{
wc -= wc_obj->level + thaco_bonus[stats.Str];
- for (i = 1; i < wc_obj->level; i++)
+ for (int i = 1; i < wc_obj->level; i++)
{
/* additional wc every 6 levels */
if (!(i % 6))
@@ -1321,9 +1329,6 @@
if (settings.search_items && contr->search_str[0])
speed -= 1;
-
- if (attacktype == 0)
- attacktype = arch->attacktype;
} /* End if player */
if (added_speed >= 0)
@@ -1332,8 +1337,7 @@
speed /= 1.f - added_speed;
/* Max is determined by armour */
- if (speed > max)
- speed = max;
+ speed = min (speed, max_speed);
if (type == PLAYER)
{
@@ -1342,20 +1346,22 @@
* weight limit, then player suffers a speed reduction based on how
* much above he is, and what is max carry is
*/
- f = (carrying / 1000) - max_carry[stats.Str];
- if (f > 0)
+ float f = (carrying / 1000) - max_carry[stats.Str];
+ if (f > 0.f)
speed = speed / (1.f + f / max_carry[stats.Str]);
}
speed += bonus_speed / 10.f; /* Not affected by limits */
+ speed *= speed_reduce_from_disease;
/* Put a lower limit on speed. Note with this speed, you move once every
- * 100 ticks or so. This amounts to once every 12 seconds of realtime.
+ * 25 ticks or so. This amounts to once every 3 seconds of realtime.
*/
- speed = speed * speed_reduce_from_disease;
+ if (speed < 0.04f && type == PLAYER)
+ speed = 0.04f;
- if (speed < 0.01f && type == PLAYER)
- speed = 0.01f;
+ if (speed != old_speed)
+ set_speed (speed);
if (type == PLAYER)
{
@@ -1397,9 +1403,6 @@
else if (move_type & (MOVE_FLY_LOW | MOVE_FLY_HIGH))
move_type &= ~MOVE_WALK;
- if (speed != old_speed)
- set_speed (speed);
-
/* It is quite possible that a player's spell costing might have changed,
* so we will check that now.
*/
@@ -1414,6 +1417,22 @@
map->at (x, y).flags_ = 0;
}
+void
+object::set_glow_radius (sint8 rad)
+{
+ glow_radius = rad;
+
+ if (is_on_map ())
+ update_all_los (map, x, y);
+ else if (object *env = outer_env ())
+ {
+ env->update_stats ();
+
+ if (env->is_on_map ())
+ update_all_los (env->map, env->x, env->y);
+ }
+}
+
/*
* Returns true if the given player is a legal class.
* The function to add and remove class-bonuses to the stats doesn't
@@ -1437,11 +1456,6 @@
* set the new dragon name after gaining levels or
* changing ability focus (later this can be extended to
* eventually change the player's face and animation)
- *
- * Note that the title is written to 'own_title' in the
- * player struct. This should be changed to 'ext_title'
- * as soon as clients support this!
- * Please, anyone, write support for 'ext_title'.
*/
void
set_dragon_name (object *pl, const object *abil, const object *skin)
@@ -1469,29 +1483,17 @@
if (atnr_is_dragon_enabled (abil->stats.exp) && abil->resist[abil->stats.exp] >= level)
atnr = abil->stats.exp;
- level = (int) (level / 5.);
-
/* now set the new title */
- if (pl->contr != NULL)
+ if (level < 25) sprintf (pl->contr->title, "%s hatchling", attacks[atnr]);
+ else if (level < 50) sprintf (pl->contr->title, "%s wyrm" , attacks[atnr]);
+ else if (level < 75) sprintf (pl->contr->title, "%s wyvern" , attacks[atnr]);
+ else if (level < 100) sprintf (pl->contr->title, "%s dragon" , attacks[atnr]);
+ else
{
- if (level == 0)
- sprintf (pl->contr->title, "%s hatchling", attacks[atnr]);
- else if (level == 1)
- sprintf (pl->contr->title, "%s wyrm", attacks[atnr]);
- else if (level == 2)
- sprintf (pl->contr->title, "%s wyvern", attacks[atnr]);
- else if (level == 3)
- sprintf (pl->contr->title, "%s dragon", attacks[atnr]);
- else
- {
- /* special titles for extra high resistance! */
- if (skin->resist[atnr] > 80)
- sprintf (pl->contr->title, "legendary %s dragon", attacks[atnr]);
- else if (skin->resist[atnr] > 50)
- sprintf (pl->contr->title, "ancient %s dragon", attacks[atnr]);
- else
- sprintf (pl->contr->title, "big %s dragon", attacks[atnr]);
- }
+ /* special titles for extra high resistance! */
+ if (skin->resist[atnr] > 80) sprintf (pl->contr->title, "legendary %s dragon", attacks[atnr]);
+ else if (skin->resist[atnr] > 50) sprintf (pl->contr->title, "ancient %s dragon" , attacks[atnr]);
+ else sprintf (pl->contr->title, "big %s dragon" , attacks[atnr]);
}
strcpy (pl->contr->own_title, "");
@@ -1568,7 +1570,7 @@
skill_obj = get_archetype_by_skill_name (skill_name, SKILL);
if (!skill_obj)
{
- LOG (llevError, "add_player_exp: couldn't find skill %s\n", skill_name);
+ LOG (llevError, "give_skill_by_name: couldn't find skill %s\n", skill_name);
return NULL;
}
@@ -1578,14 +1580,10 @@
CLEAR_FLAG (skill_obj, FLAG_CAN_USE_SKILL);
skill_obj->stats.exp = 0;
skill_obj->level = 1;
- insert_ob_in_ob (skill_obj, op);
+ op->insert (skill_obj);
if (player *pl = op->contr)
- {
- pl->last_skill_ob [skill_obj->subtype] = skill_obj;
- if (pl->ns)
- pl->ns->last_skill_exp[skill_obj->subtype] = -1;//TODO: should be made superfluous
- }
+ pl->link_skills ();
return skill_obj;
}
@@ -1714,7 +1712,7 @@
static void
add_player_exp (object *op, sint64 exp, const char *skill_name, int flag)
{
- object *skill_obj = NULL;
+ object *skill_obj;
sint64 limit, exp_to_add;
int i;
@@ -1727,29 +1725,22 @@
* chosen_skill. This means we don't need to search through
* the players inventory.
*/
+ skill_obj = 0;
+
if (skill_name)
{
- if (op->chosen_skill && op->chosen_skill->type == SKILL && !strcmp (skill_name, op->chosen_skill->skill))
- skill_obj = op->chosen_skill;
- else
+ skill_obj = op->contr->find_skill (skill_name);
+
+ /* Player doesn't have the skill. Check to see what to do, and give
+ * it to the player if necessary
+ */
+ if (!skill_obj)
{
- for (i = 0; i < NUM_SKILLS; i++)
- if (op->contr->last_skill_ob[i] && !strcmp (op->contr->last_skill_ob[i]->skill, skill_name))
- {
- skill_obj = op->contr->last_skill_ob[i];
- break;
- }
+ if (flag == SK_EXP_NONE)
+ return;
- /* Player doesn't have the skill. Check to see what to do, and give
- * it to the player if necessary
- */
- if (!skill_obj)
- {
- if (flag == SK_EXP_NONE)
- return;
- else if (flag == SK_EXP_ADD_SKILL)
- give_skill_by_name (op, skill_name);
- }
+ if (flag == SK_EXP_ADD_SKILL)
+ skill_obj = give_skill_by_name (op, skill_name);
}
}
@@ -1792,7 +1783,7 @@
}
/* This function checks to make sure that object 'op' can
- * lost 'exp' experience. It returns the amount of exp
+ * lose 'exp' experience. It returns the amount of exp
* object 'op' can in fact lose - it basically makes
* adjustments based on permanent exp and the like.
* This function should always be used for losing experience -
@@ -1806,14 +1797,18 @@
if (exp > op->stats.exp)
exp = op->stats.exp;
+
if (settings.permanent_exp_ratio)
{
del_exp = (sint64) ((op->stats.exp - op->perm_exp) * PERM_EXP_MAX_LOSS_RATIO);
+
if (del_exp < 0)
del_exp = 0;
+
if (exp > del_exp)
exp = del_exp;
}
+
return exp;
}
@@ -1823,10 +1818,9 @@
if (exp < 0)
return check_exp_loss (op, exp);
else
- return MIN (exp, (sint64) MAX_EXPERIENCE - op->stats.exp);
+ return min (exp, (sint64)MAX_EXPERIENCE - op->stats.exp);
}
-
/* Subtracts experience from player.
* if skill is set and flag == SK_SUBTRACT_SKILL_EXP, then we
* only subtract from the matching skill. Otherwise,
@@ -1849,7 +1843,7 @@
for (tmp = op->inv; tmp; tmp = tmp->below)
if (tmp->type == SKILL && tmp->stats.exp)
{
- if (flag == SK_SUBTRACT_SKILL_EXP && skill && !strcmp (tmp->skill, skill))
+ if (flag == SK_SUBTRACT_SKILL_EXP && skill && !strcmp (&tmp->skill, skill))
{
del_exp = check_exp_loss (tmp, exp);
tmp->stats.exp -= del_exp;
@@ -1947,15 +1941,13 @@
void
apply_death_exp_penalty (object *op)
{
- object *tmp;
sint64 loss;
sint64 percentage_loss; /* defined by the setting 'death_penalty_percent' */
sint64 level_loss; /* defined by the setting 'death_penalty_levels */
- for (tmp = op->inv; tmp; tmp = tmp->below)
+ for (object *tmp = op->inv; tmp; tmp = tmp->below)
if (tmp->type == SKILL && tmp->stats.exp)
{
-
percentage_loss = tmp->stats.exp * settings.death_penalty_ratio / 100;
level_loss = tmp->stats.exp - levels[MAX (0, tmp->level - settings.death_penalty_level)];
@@ -1967,18 +1959,19 @@
if (level_loss < 0)
level_loss = 0;
- loss = check_exp_loss (tmp, MIN (level_loss, percentage_loss));
+ loss = check_exp_loss (tmp, min (level_loss, percentage_loss));
tmp->stats.exp -= loss;
player_lvl_adj (op, tmp);
}
percentage_loss = op->stats.exp * settings.death_penalty_ratio / 100;
- level_loss = op->stats.exp - levels[MAX (0, op->level - settings.death_penalty_level)];
+ level_loss = op->stats.exp - levels[max (0, op->level - settings.death_penalty_level)];
if (level_loss < 0)
level_loss = 0;
- loss = check_exp_loss (op, MIN (level_loss, percentage_loss));
+
+ loss = check_exp_loss (op, min (level_loss, percentage_loss));
op->stats.exp -= loss;
player_lvl_adj (op, NULL);