static void godcurse(void)
{
region *r;
for (r = regions; r; r = r->next) {
if (is_cursed(r->attribs, C_CURSED_BY_THE_GODS, 0)) {
unit *u;
for (u = r->units; u; u = u->next) {
skill *sv = u->skills;
while (sv != u->skills + u->skill_size) {
int weeks = 1 + rng_int() % 3;
reduce_skill(u, sv, weeks);
++sv;
}
}
if (fval(r->terrain, SEA_REGION)) {
ship *sh;
for (sh = r->ships; sh;) {
ship *shn = sh->next;
double dmg = config_get_flt("rules.ship.damage.godcurse", 0.1);
damage_ship(sh, dmg);
if (sh->damage >= sh->size * DAMAGE_SCALE) {
unit *u = ship_owner(sh);
if (u)
ADDMSG(&u->faction->msgs,
msg_message("godcurse_destroy_ship", "ship", sh));
remove_ship(&sh->region->ships, sh);
}
sh = shn;
}
}
}
}
}
static void move_iceberg(region * r)
{
attrib *a;
direction_t dir;
region *rc;
a = a_find(r->attribs, &at_iceberg);
if (!a) {
dir = (direction_t) (rng_int() % MAXDIRECTIONS);
a = a_add(&r->attribs, make_iceberg(dir));
} else {
if (rng_int() % 100 < 20) {
dir = (direction_t) (rng_int() % MAXDIRECTIONS);
a->data.i = dir;
} else {
dir = (direction_t) a->data.i;
}
}
rc = rconnect(r, dir);
if (rc && !fval(rc->terrain, ARCTIC_REGION)) {
if (fval(rc->terrain, SEA_REGION)) { /* Eisberg treibt */
ship *sh, *shn;
unit *u;
int x, y;
for (u = r->units; u; u = u->next)
freset(u->faction, FFL_SELECT);
for (u = r->units; u; u = u->next)
if (!fval(u->faction, FFL_SELECT)) {
fset(u->faction, FFL_SELECT);
ADDMSG(&u->faction->msgs, msg_message("iceberg_drift",
"region dir", r, dir));
}
x = r->x;
y = r->y;
runhash(r);
runhash(rc);
r->x = rc->x;
r->y = rc->y;
rc->x = x;
rc->y = y;
rhash(rc);
rhash(r);
/* rc ist der Ozean (Ex-Eisberg), r der Eisberg (Ex-Ozean) */
/* Schiffe aus dem Zielozean werden in den Eisberg transferiert
* und nehmen Schaden. */
for (sh = r->ships; sh; sh = sh->next)
freset(sh, SF_SELECT);
for (sh = r->ships; sh; sh = sh->next) {
/* Meldung an Kapitän */
float dmg =
get_param_flt(global.parameters, "rules.ship.damage.intoiceberg",
0.10F);
damage_ship(sh, dmg);
fset(sh, SF_SELECT);
}
/* Personen, Schiffe und Gebäude verschieben */
while (rc->buildings) {
rc->buildings->region = r;
translist(&rc->buildings, &r->buildings, rc->buildings);
}
while (rc->ships) {
float dmg =
get_param_flt(global.parameters, "rules.ship.damage.withiceberg",
0.10F);
fset(rc->ships, SF_SELECT);
damage_ship(rc->ships, dmg);
move_ship(rc->ships, rc, r, NULL);
}
while (rc->units) {
building *b = rc->units->building;
u = rc->units;
u->building = 0; /* prevent leaving in move_unit */
move_unit(rc->units, r, NULL);
u_set_building(u, b); /* undo leave-prevention */
}
/* Beschädigte Schiffe können sinken */
for (sh = r->ships; sh;) {
shn = sh->next;
if (fval(sh, SF_SELECT)) {
u = ship_owner(sh);
if (sh->damage >= sh->size * DAMAGE_SCALE) {
if (u != NULL) {
ADDMSG(&u->faction->msgs, msg_message("overrun_by_iceberg_des",
"ship", sh));
}
remove_ship(&sh->region->ships, sh);
} else if (u != NULL) {
ADDMSG(&u->faction->msgs, msg_message("overrun_by_iceberg",
"ship", sh));
}
}
sh = shn;
}
} else if (rng_int() % 100 < 20) { /* Eisberg bleibt als Gletscher liegen */
unit *u;
rsetterrain(r, T_GLACIER);
a_remove(&r->attribs, a);
for (u = r->units; u; u = u->next)
freset(u->faction, FFL_SELECT);
for (u = r->units; u; u = u->next)
if (!fval(u->faction, FFL_SELECT)) {
fset(u->faction, FFL_SELECT);
ADDMSG(&u->faction->msgs, msg_message("iceberg_land", "region", r));
}
}
}
}
void chaos(region * r)
{
if (rng_int() % 100 < 8) {
switch (rng_int() % 3) {
case 0: /* Untote */
if (!fval(r->terrain, SEA_REGION)) {
unit *u = random_unit(r);
if (u && playerrace(u_race(u))) {
ADDMSG(&u->faction->msgs, msg_message("chaos_disease", "unit", u));
u_setfaction(u, get_monsters());
u_setrace(u, get_race(RC_GHOUL));
}
}
break;
case 1: /* Drachen */
if (random_unit(r)) {
int mfac = 0;
unit *u;
switch (rng_int() % 3) {
case 0:
mfac = 100;
u =
createunit(r, get_monsters(), rng_int() % 8 + 1,
get_race(RC_FIREDRAGON));
break;
case 1:
mfac = 500;
u =
createunit(r, get_monsters(), rng_int() % 4 + 1,
get_race(RC_DRAGON));
break;
default:
mfac = 1000;
u =
createunit(r, get_monsters(), rng_int() % 2 + 1,
get_race(RC_WYRM));
break;
}
if (mfac)
set_money(u, u->number * (rng_int() % mfac));
fset(u, UFL_ISNEW | UFL_MOVED);
}
case 2: /* Terrainveränderung */
if (!fval(r->terrain, FORBIDDEN_REGION)) {
if (!fval(r->terrain, SEA_REGION)) {
direction_t dir;
for (dir = 0; dir != MAXDIRECTIONS; ++dir) {
region *rn = rconnect(r, dir);
if (rn && fval(rn->terrain, SEA_REGION))
break;
}
if (dir != MAXDIRECTIONS) {
ship *sh = r->ships;
unit **up;
while (sh) {
ship *nsh = sh->next;
float dmg =
get_param_flt(global.parameters, "rules.ship.damage.atlantis",
0.50);
damage_ship(sh, dmg);
if (sh->damage >= sh->size * DAMAGE_SCALE) {
remove_ship(&sh->region->ships, sh);
}
sh = nsh;
}
for (up = &r->units; *up;) {
unit *u = *up;
if (u_race(u) != get_race(RC_SPELL) && u->ship == 0 && !canfly(u)) {
ADDMSG(&u->faction->msgs, msg_message("tidalwave_kill",
"region unit", r, u));
remove_unit(up, u);
}
if (*up == u)
up = &u->next;
}
ADDMSG(&r->msgs, msg_message("tidalwave", "region", r));
while (r->buildings) {
remove_building(&r->buildings, r->buildings);
}
terraform_region(r, newterrain(T_OCEAN));
}
} else {
direction_t dir;
for (dir = 0; dir != MAXDIRECTIONS; ++dir) {
region *rn = rconnect(r, dir);
if (rn && fval(rn->terrain, SEA_REGION))
break;
}
if (dir != MAXDIRECTIONS) {
terraform_region(r, chaosterrain());
}
}
}
}
}
}
int destroy_cmd(unit * u, struct order *ord)
{
char token[128];
ship *sh;
unit *u2;
region *r = u->region;
const construction *con = NULL;
int size = 0;
const char *s;
int n = INT_MAX;
if (u->number < 1)
return 0;
init_order(ord);
s = gettoken(token, sizeof(token));
if (findparam(s, u->faction->locale) == P_ROAD) {
destroy_road(u, INT_MAX, ord);
return 0;
}
if (s && *s) {
n = atoi((const char *)s);
if (n <= 0) {
cmistake(u, ord, 288, MSG_PRODUCE);
return 0;
}
}
if (getparam(u->faction->locale) == P_ROAD) {
destroy_road(u, n, ord);
return 0;
}
if (u->building) {
building *b = u->building;
if (u != building_owner(b)) {
cmistake(u, ord, 138, MSG_PRODUCE);
return 0;
}
if (fval(b->type, BTF_INDESTRUCTIBLE)) {
cmistake(u, ord, 138, MSG_PRODUCE);
return 0;
}
if (n >= b->size) {
/* destroy completly */
/* all units leave the building */
for (u2 = r->units; u2; u2 = u2->next) {
if (u2->building == b) {
leave_building(u2);
}
}
ADDMSG(&u->faction->msgs, msg_message("destroy", "building unit", b, u));
con = b->type->construction;
remove_building(&r->buildings, b);
}
else {
/* partial destroy */
b->size -= n;
ADDMSG(&u->faction->msgs, msg_message("destroy_partial",
"building unit", b, u));
}
}
else if (u->ship) {
sh = u->ship;
if (u != ship_owner(sh)) {
cmistake(u, ord, 138, MSG_PRODUCE);
return 0;
}
if (fval(r->terrain, SEA_REGION)) {
cmistake(u, ord, 14, MSG_EVENT);
return 0;
}
if (n >= (sh->size * 100) / sh->type->construction->maxsize) {
/* destroy completly */
/* all units leave the ship */
for (u2 = r->units; u2; u2 = u2->next) {
if (u2->ship == sh) {
leave_ship(u2);
}
}
ADDMSG(&u->faction->msgs, msg_message("shipdestroy",
"unit region ship", u, r, sh));
con = sh->type->construction;
remove_ship(&sh->region->ships, sh);
}
else {
/* partial destroy */
sh->size -= (sh->type->construction->maxsize * n) / 100;
ADDMSG(&u->faction->msgs, msg_message("shipdestroy_partial",
"unit region ship", u, r, sh));
}
}
else {
cmistake(u, ord, 138, MSG_PRODUCE);
return 0;
}
if (con) {
/* TODO: Nicht an ZERSTÖRE mit Punktangabe angepaßt! */
int c;
for (c = 0; con->materials[c].number; ++c) {
const requirement *rq = con->materials + c;
int recycle = (rq->number * size / con->reqsize) / 2;
if (recycle) {
change_resource(u, rq->rtype, recycle);
}
}
}
return 0;
}
