/* Panik (Praekampfzauber) */
int flee_spell(struct castorder * co, int strength)
{
fighter * fi = co->magician.fig;
int level = co->level;
const spell * sp = co->sp;
battle *b = fi->side->battle;
unit *mage = fi->unit;
selist *fgs, *ql;
int n, qi, panik = 0;
message *msg;
double power = co->force;
int force;
force = (int)get_force(power, strength);
if (force<=0 || !count_enemies(b, fi, FIGHT_ROW, AVOID_ROW, SELECT_ADVANCE | SELECT_FIND)) {
msg = msg_message("sp_flee_effect_0", "mage spell", mage, sp);
message_all(b, msg);
msg_release(msg);
return 0;
}
fgs = select_fighters(b, fi->side, FS_ENEMY, select_afraid, NULL);
scramble_fighters(fgs);
for (qi = 0, ql = fgs; force > 0 && ql; selist_advance(&ql, &qi, 1)) {
fighter *df = (fighter *)selist_get(ql, qi);
for (n = 0; force > 0 && n != df->alive; ++n) {
if (df->person[n].flags & FL_PANICED) { /* bei SPL_SONG_OF_FEAR moeglich */
df->person[n].attack -= 1;
--force;
++panik;
}
else if (!(df->person[n].flags & FL_COURAGE)
|| !(u_race(df->unit)->flags & RCF_UNDEAD)) {
if (!is_magic_resistant(mage, df->unit, 0)) {
df->person[n].flags |= FL_PANICED;
++panik;
}
--force;
}
}
}
selist_free(fgs);
msg = msg_message("sp_flee_effect_1", "mage spell amount", mage, sp, panik);
message_all(b, msg);
msg_release(msg);
return level;
}
int sp_healing(struct castorder * co)
{
fighter * fi = co->magician.fig;
int level = co->level;
double power = co->force;
battle *b = fi->side->battle;
unit *mage = fi->unit;
int j = 0;
int healhp = (int)power * 200;
selist *fgs;
message *msg;
bool use_item = has_ao_healing(mage);
/* bis zu 11 Personen pro Stufe (einen HP muessen sie ja noch
* haben, sonst waeren sie tot) koennen geheilt werden */
if (use_item) {
healhp *= 2;
}
/* gehe alle denen wir helfen der reihe nach durch, heile verwundete,
* bis zu verteilende HP aufgebraucht sind */
fgs = fighters(b, fi->side, FIGHT_ROW, AVOID_ROW, FS_HELP);
scramble_fighters(fgs);
j += heal_fighters(fgs, &healhp, false);
j += heal_fighters(fgs, &healhp, true);
selist_free(fgs);
if (j <= 0) {
level = j;
}
if (use_item) {
msg =
msg_message("healing_effect_1", "mage amount item", mage, j,
get_resourcetype(R_AMULET_OF_HEALING));
}
else {
msg = msg_message("healing_effect_0", "mage amount", mage, j);
}
message_all(b, msg);
msg_release(msg);
return level;
}
/** Spells: chaosrow / song of confusion.
* German Title: 'Gesang der Verwirrung'
*/
int sp_chaosrow(struct castorder * co)
{
fighter * fi = co->magician.fig;
int level = co->level;
double power = co->force;
const spell * sp = co->sp;
battle *b = fi->side->battle;
unit *mage = fi->unit;
selist *fgs, *ql;
message *m;
const char *mtype;
int qi, k = 0;
bool chaosrow = strcmp(sp->sname, "chaosrow") == 0;
if (!count_enemies(b, fi, FIGHT_ROW, NUMROWS, SELECT_ADVANCE | SELECT_FIND)) {
m = msg_message("spell_out_of_range", "mage spell", fi->unit, sp);
message_all(b, m);
msg_release(m);
return 0;
}
power = chaosrow ? (power * 40) : get_force(power, 5);
fgs = select_fighters(b, fi->side, FS_ENEMY, select_alive, NULL);
scramble_fighters(fgs);
for (qi = 0, ql = fgs; ql; selist_advance(&ql, &qi, 1)) {
fighter *df = (fighter *)selist_get(ql, qi);
int n = df->unit->number;
if (df->alive == 0)
continue;
if (power <= 0.0)
break;
if (is_magic_resistant(mage, df->unit, 0))
continue;
if (chance(power / n)) {
int row = statusrow(df->status);
df->side->size[row] -= df->alive;
if (u_race(df->unit)->battle_flags & BF_NOBLOCK) {
df->side->nonblockers[row] -= df->alive;
}
row = FIRST_ROW + (rng_int() % (NUMROWS - FIRST_ROW));
switch (row) {
case FIGHT_ROW:
df->status = ST_FIGHT;
break;
case BEHIND_ROW:
df->status = ST_CHICKEN;
break;
case AVOID_ROW:
df->status = ST_AVOID;
break;
case FLEE_ROW:
df->status = ST_FLEE;
break;
default:
assert(!"unknown combatrow");
}
assert(statusrow(df->status) == row);
df->side->size[row] += df->alive;
if (u_race(df->unit)->battle_flags & BF_NOBLOCK) {
df->side->nonblockers[row] += df->alive;
}
k += df->alive;
}
power = fmax(0, power - n);
}
selist_free(fgs);
if (chaosrow) {
mtype = (k > 0) ? "sp_chaosrow_effect_1" : "sp_chaosrow_effect_0";
}
else {
mtype = (k > 0) ? "sp_confusion_effect_1" : "sp_confusion_effect_0";
}
m = msg_message(mtype, "mage", mage);
message_all(b, m);
msg_release(m);
return level;
}
/* Rosthauch */
int sp_combatrosthauch(struct castorder * co)
{
fighter * fi = co->magician.fig;
int level = co->level;
double power = co->force;
battle *b = fi->side->battle;
selist *ql, *fgs;
int force = lovar(power * 15);
int qi, k = 0;
if (!count_enemies(b, fi, FIGHT_ROW, BEHIND_ROW - 1,
SELECT_ADVANCE | SELECT_FIND)) {
message *msg = msg_message("rust_effect_0", "mage", fi->unit);
message_all(b, msg);
msg_release(msg);
return 0;
}
fgs = select_fighters(b, fi->side, FS_ENEMY, select_armed, NULL);
scramble_fighters(fgs);
for (qi = 0, ql = fgs; force>0 && ql; selist_advance(&ql, &qi, 1)) {
fighter *df = (fighter *)selist_get(ql, qi);
int w;
for (w = 0; df->weapons[w].type != NULL; ++w) {
weapon *wp = df->weapons;
if (df->unit->items && force > 0) {
item ** itp = i_find(&df->unit->items, wp->type->itype);
if (*itp) {
item *it = *itp;
requirement *mat = wp->type->itype->construction->materials;
int n = force;
if (it->number < n) n = it->number;
while (mat && mat->number > 0) {
if (mat->rtype == get_resourcetype(R_IRON)) {
int p;
force -= n;
k += n;
i_change(itp, wp->type->itype, -n);
for (p = 0; n && p != df->unit->number; ++p) {
if (df->person[p].melee == wp) {
df->person[p].melee = NULL;
--n;
}
}
for (p = 0; n && p != df->unit->number; ++p) {
if (df->person[p].missile == wp) {
df->person[p].missile = NULL;
--n;
}
}
break;
}
mat++;
}
}
}
}
}
selist_free(fgs);
if (k == 0) {
/* keine Waffen mehr da, die zerstoert werden koennten */
message *msg = msg_message("rust_effect_1", "mage", fi->unit);
message_all(b, msg);
msg_release(msg);
fi->magic = 0; /* kaempft nichtmagisch weiter */
level = 0;
}
else {
message *msg = msg_message("rust_effect_2", "mage", fi->unit);
message_all(b, msg);
msg_release(msg);
}
return level;
}
int sp_undeadhero(struct castorder * co)
{
fighter * fi = co->magician.fig;
int level = co->level;
double power = co->force;
battle *b = fi->side->battle;
unit *mage = fi->unit;
region *r = b->region;
selist *fgs, *ql;
int qi, n, undead = 0;
message *msg;
int force = (int)get_force(power, 0);
double c = 0.50 + 0.02 * power;
/* Liste aus allen Kaempfern */
fgs = select_fighters(b, fi->side, FS_ENEMY | FS_HELP, select_hero, NULL);
scramble_fighters(fgs);
for (qi = 0, ql = fgs; ql && force>0; selist_advance(&ql, &qi, 1)) {
fighter *df = (fighter *)selist_get(ql, qi);
unit *du = df->unit;
int j = 0;
/* Wieviele Untote koennen wir aus dieser Einheit wecken? */
for (n = df->alive + df->run.number; force>0 && n != du->number; n++) {
if (chance(c)) {
++j;
--force;
}
}
if (j > 0) {
item **ilist;
unit *u =
create_unit(r, mage->faction, 0, get_race(RC_UNDEAD), 0, unit_getname(du),
du);
/* new units gets some stats from old unit */
unit_setinfo(u, unit_getinfo(du));
unit_setstatus(u, du->status);
setguard(u, false);
for (ilist = &du->items; *ilist;) {
item *itm = *ilist;
int loot = itm->number * j / du->number;
if (loot != itm->number) {
int split = itm->number * j % du->number;
if (split > 0 && (rng_int() % du->number) < split) {
++loot;
}
}
i_change(&u->items, itm->type, loot);
i_change(ilist, itm->type, -loot);
if (*ilist == itm) {
ilist = &itm->next;
}
}
/* inherit stealth from magician */
if (mage->flags & UFL_ANON_FACTION) {
u->flags |= UFL_ANON_FACTION;
}
/* transfer dead people to new unit, set hitpoints to those of old unit */
transfermen(du, u, j);
u->hp = u->number * unit_max_hp(du);
assert(j <= df->side->casualties);
df->side->casualties -= j;
df->side->dead -= j;
/* counting total number of undead */
undead += j;
}
}
selist_free(fgs);
if (level > undead) {
level = undead;
}
if (undead == 0) {
msg =
msg_message("summonundead_effect_0", "mage region", mage, mage->region);
}
else {
msg =
msg_message("summonundead_effect_1", "mage region amount", mage,
mage->region, undead);
}
message_all(b, msg);
msg_release(msg);
return level;
}
/* Rosthauch */
int sp_combatrosthauch(struct castorder * co)
{
fighter * fi = co->magician.fig;
int level = co->level;
double power = co->force;
battle *b = fi->side->battle;
quicklist *ql, *fgs;
int force = lovar(power * 15);
int qi, k = 0;
if (!count_enemies(b, fi, FIGHT_ROW, BEHIND_ROW - 1,
SELECT_ADVANCE | SELECT_FIND)) {
message *msg = msg_message("rust_effect_0", "mage", fi->unit);
message_all(b, msg);
msg_release(msg);
return 0;
}
fgs = fighters(b, fi->side, FIGHT_ROW, BEHIND_ROW - 1, FS_ENEMY);
scramble_fighters(fgs);
for (qi = 0, ql = fgs; ql; ql_advance(&ql, &qi, 1)) {
fighter *df = (fighter *)ql_get(ql, qi);
if (df->alive == 0)
continue;
if (force <= 0)
break;
/* da n _min(force, x), sollte force maximal auf 0 sinken */
assert(force >= 0);
if (df->weapons) {
int w;
for (w = 0; df->weapons[w].type != NULL; ++w) {
weapon *wp = df->weapons;
int n = _min(force, wp->used);
if (n) {
requirement *mat = wp->type->itype->construction->materials;
bool iron = false;
while (mat && mat->number > 0) {
if (mat->rtype == get_resourcetype(R_IRON)) {
iron = true;
break;
}
mat++;
}
if (iron) {
int p;
force -= n;
wp->used -= n;
k += n;
i_change(&df->unit->items, wp->type->itype, -n);
for (p = 0; n && p != df->unit->number; ++p) {
if (df->person[p].missile == wp) {
df->person[p].missile = NULL;
--n;
}
}
for (p = 0; n && p != df->unit->number; ++p) {
if (df->person[p].melee == wp) {
df->person[p].melee = NULL;
--n;
}
}
}
}
}
}
}
ql_free(fgs);
if (k == 0) {
/* keine Waffen mehr da, die zerst�rt werden k�nnten */
message *msg = msg_message("rust_effect_1", "mage", fi->unit);
message_all(b, msg);
msg_release(msg);
fi->magic = 0; /* k�mpft nichtmagisch weiter */
level = 0;
}
else {
message *msg = msg_message("rust_effect_2", "mage", fi->unit);
message_all(b, msg);
msg_release(msg);
}
return level;
}
int sp_flee(struct castorder * co)
{
fighter * fi = co->magician.fig;
int level = co->level;
double power = co->force;
const spell * sp = co->sp;
battle *b = fi->side->battle;
unit *mage = fi->unit;
quicklist *fgs, *ql;
int force, n, qi;
int panik = 0;
message *msg;
switch (sp->id) {
case SPL_FLEE:
force = (int)get_force(power, 4);
break;
case SPL_SONG_OF_FEAR:
force = (int)get_force(power, 3);
break;
case SPL_AURA_OF_FEAR:
force = (int)get_force(power, 5);
break;
default:
force = (int)get_force(power, 10);
}
if (!count_enemies(b, fi, FIGHT_ROW, AVOID_ROW, SELECT_ADVANCE | SELECT_FIND)) {
msg = msg_message("sp_flee_effect_0", "mage spell", mage, sp);
message_all(b, msg);
msg_release(msg);
return 0;
}
fgs = fighters(b, fi->side, FIGHT_ROW, AVOID_ROW, FS_ENEMY);
scramble_fighters(fgs);
for (qi = 0, ql = fgs; ql; ql_advance(&ql, &qi, 1)) {
fighter *df = (fighter *)ql_get(ql, qi);
for (n = 0; n != df->alive; ++n) {
if (force < 0)
break;
if (df->person[n].flags & FL_PANICED) { /* bei SPL_SONG_OF_FEAR m�glich */
df->person[n].attack -= 1;
--force;
++panik;
}
else if (!(df->person[n].flags & FL_COURAGE)
|| !(u_race(df->unit)->flags & RCF_UNDEAD)) {
if (!is_magic_resistant(mage, df->unit, 0)) {
df->person[n].flags |= FL_PANICED;
++panik;
}
--force;
}
}
}
ql_free(fgs);
msg = msg_message("sp_flee_effect_1", "mage spell amount", mage, sp, panik);
message_all(b, msg);
msg_release(msg);
return level;
}
int sp_undeadhero(struct castorder * co)
{
fighter * fi = co->magician.fig;
int level = co->level;
double power = co->force;
battle *b = fi->side->battle;
unit *mage = fi->unit;
region *r = b->region;
quicklist *fgs, *ql;
int qi, n, undead = 0;
message *msg;
int force = (int)get_force(power, 0);
double c = 0.50 + 0.02 * power;
/* Liste aus allen Kämpfern */
fgs = fighters(b, fi->side, FIGHT_ROW, AVOID_ROW, FS_ENEMY | FS_HELP);
scramble_fighters(fgs);
for (qi = 0, ql = fgs; ql; ql_advance(&ql, &qi, 1)) {
fighter *df = (fighter *) ql_get(ql, qi);
unit *du = df->unit;
if (force <= 0)
break;
/* keine Monster */
if (!playerrace(u_race(du)))
continue;
if (df->alive + df->run.number < du->number) {
int j = 0;
/* Wieviele Untote können wir aus dieser Einheit wecken? */
for (n = df->alive + df->run.number; n != du->number; n++) {
if (chance(c)) {
++j;
if (--force <= 0)
break;
}
}
if (j > 0) {
unit *u =
create_unit(r, mage->faction, 0, new_race[RC_UNDEAD], 0, du->name,
du);
/* new units gets some stats from old unit */
if (du->display) {
unit_setinfo(u, du->display);
} else {
unit_setinfo(u, NULL);
}
setstatus(u, du->status);
setguard(u, GUARD_NONE);
/* inherit stealth from magician */
if (fval(mage, UFL_ANON_FACTION)) {
fset(u, UFL_ANON_FACTION);
}
/* transfer dead people to new unit, set hitpoints to those of old unit */
transfermen(du, u, j);
u->hp = u->number * unit_max_hp(du);
assert(j <= df->side->casualties);
df->side->casualties -= j;
df->side->dead -= j;
/* counting total number of undead */
undead += j;
}
}
}
ql_free(fgs);
level = _min(level, undead);
if (undead == 0) {
msg =
msg_message("summonundead_effect_0", "mage region", mage, mage->region);
} else {
msg =
msg_message("summonundead_effect_1", "mage region amount", mage,
mage->region, undead);
}
message_all(b, msg);
msg_release(msg);
return level;
}
