int region_getresource(const region * r, const resource_type * rtype)
{
const rawmaterial *rm;
for (rm = r->resources; rm; rm = rm->next) {
if (rm->type->rtype == rtype) {
return rm->amount;
}
}
if (rtype == get_resourcetype(R_SILVER))
return rmoney(r);
if (rtype == get_resourcetype(R_HORSE))
return rhorses(r);
if (rtype == get_resourcetype(R_PEASANT))
return rpeasants(r);
return 0;
}
summary *make_summary(void)
{
faction *f;
region *r;
unit *u;
summary *s = calloc(1, sizeof(summary));
const struct resource_type *rhorse = get_resourcetype(R_HORSE);
for (f = factions; f; f = f->next) {
const struct locale *lang = f->locale;
struct language *plang = s->languages;
while (plang && plang->locale != lang)
plang = plang->next;
if (!plang) {
plang = calloc(sizeof(struct language), 1);
plang->next = s->languages;
s->languages = plang;
plang->locale = lang;
}
++plang->number;
f->nregions = 0;
f->num_total = 0;
f->money = 0;
if (f->alive && f->units) {
s->factions++;
/* Problem mit Monsterpartei ... */
if (!is_monsters(f)) {
s->factionrace[old_race(f->race)]++;
}
}
}
/* count everything */
for (r = regions; r; r = r->next) {
s->pferde += rhorses(r);
s->schiffe += listlen(r->ships);
s->gebaeude += listlen(r->buildings);
if (!fval(r->terrain, SEA_REGION)) {
s->landregionen++;
if (r->units) {
s->landregionen_mit_spielern++;
}
if (fval(r, RF_ORCIFIED)) {
s->orkifizierte_regionen++;
}
if (r->terrain == newterrain(T_VOLCANO)) {
s->inactive_volcanos++;
} else if (r->terrain == newterrain(T_VOLCANO_SMOKING)) {
s->active_volcanos++;
}
}
if (r->units) {
s->regionen_mit_spielern++;
}
if (rpeasants(r) || r->units) {
s->inhabitedregions++;
s->peasants += rpeasants(r);
s->peasantmoney += rmoney(r);
/* Einheiten Info. nregions darf nur einmal pro Partei
* incrementiert werden. */
for (u = r->units; u; u = u->next)
freset(u->faction, FFL_SELECT);
for (u = r->units; u; u = u->next) {
f = u->faction;
if (!is_monsters(u->faction)) {
skill *sv;
item *itm;
s->nunits++;
s->playerpop += u->number;
if (u->flags & UFL_HERO) {
s->heroes += u->number;
}
s->spielerpferde += i_get(u->items, rhorse->itype);
s->playermoney += get_money(u);
s->armed_men += armedmen(u, true);
for (itm = u->items; itm; itm = itm->next) {
if (itm->type->rtype->wtype) {
s->waffen += itm->number;
}
if (itm->type->rtype->atype) {
s->ruestungen += itm->number;
}
}
s->spielerpferde += i_get(u->items, rhorse->itype);
for (sv = u->skills; sv != u->skills + u->skill_size; ++sv) {
skill_t sk = sv->id;
int aktskill = eff_skill(u, sk, r);
if (aktskill > s->maxskill)
s->maxskill = aktskill;
}
if (!fval(f, FFL_SELECT)) {
f->nregions++;
fset(f, FFL_SELECT);
}
}
f->num_total += u->number;
f->money += get_money(u);
s->poprace[old_race(u_race(u))] += u->number;
}
}
}
return s;
}
void destroyfaction(faction ** fp)
{
faction * f = *fp;
unit *u = f->units;
*fp = f->next;
f->next = dead_factions;
dead_factions = f;
fset(f, FFL_QUIT);
f->_alive = false;
if (f->spellbook) {
spellbook_clear(f->spellbook);
free(f->spellbook);
f->spellbook = 0;
}
if (f->seen_factions) {
selist_free(f->seen_factions);
f->seen_factions = 0;
}
while (u) {
/* give away your stuff, to ghosts if you cannot (quest items) */
if (u->items) {
region *r = u->region;
int result = gift_items(u, GIFT_FRIENDS | GIFT_PEASANTS);
if (result != 0) {
save_special_items(u);
}
if (r->land && !!playerrace(u_race(u))) {
const race *rc = u_race(u);
int m = rmoney(r);
/* Personen gehen nur an die Bauern, wenn sie auch von dort
* stammen */
if ((rc->ec_flags & ECF_REC_ETHEREAL) == 0) {
int p = rpeasants(u->region);
int h = rhorses(u->region);
item *itm;
p += (int)(u->number * rc->recruit_multi);
for (itm = u->items; itm; itm = itm->next) {
if (itm->type->flags & ITF_ANIMAL) {
h += itm->number;
}
}
rsetpeasants(r, p);
rsethorses(r, h);
}
m += get_money(u);
rsetmoney(r, m);
}
}
set_number(u, 0);
u = u->nextF;
}
handle_event(f->attribs, "destroy", f);
if (f->alliance) {
setalliance(f, NULL);
}
funhash(f);
/* units of other factions that were disguised as this faction
* have their disguise replaced by ordinary faction hiding. */
if (rule_stealth_other()) {
region *rc;
for (rc = regions; rc; rc = rc->next) {
for (u = rc->units; u; u = u->next) {
if (u->attribs && get_otherfaction(u) == f) {
a_removeall(&u->attribs, &at_otherfaction);
if (rule_stealth_anon()) {
fset(u, UFL_ANON_FACTION);
}
}
}
}
}
}
void transfermen(unit * u, unit * u2, int n)
{
const attrib *a;
int hp = u->hp;
region *r = u->region;
if (n == 0)
return;
assert(n > 0);
/* "hat attackiert"-status wird übergeben */
if (u2) {
skill *sv, *sn;
skill_t sk;
ship *sh;
assert(u2->number + n > 0);
for (sk = 0; sk != MAXSKILLS; ++sk) {
int weeks, level = 0;
sv = get_skill(u, sk);
sn = get_skill(u2, sk);
if (sv == NULL && sn == NULL)
continue;
if (sn == NULL && u2->number == 0) {
/* new unit, easy to solve */
level = sv->level;
weeks = sv->weeks;
} else {
double dlevel = 0.0;
if (sv && sv->level) {
dlevel += (sv->level + 1 - sv->weeks / (sv->level + 1.0)) * n;
level += sv->level * n;
}
if (sn && sn->level) {
dlevel +=
(sn->level + 1 - sn->weeks / (sn->level + 1.0)) * u2->number;
level += sn->level * u2->number;
}
dlevel = dlevel / (n + u2->number);
level = level / (n + u2->number);
if (level <= dlevel) {
/* apply the remaining fraction to the number of weeks to go.
* subtract the according number of weeks, getting closer to the
* next level */
level = (int)dlevel;
weeks = (level + 1) - (int)((dlevel - level) * (level + 1));
} else {
/* make it harder to reach the next level.
* weeks+level is the max difficulty, 1 - the fraction between
* level and dlevel applied to the number of weeks between this
* and the previous level is the added difficutly */
level = (int)dlevel + 1;
weeks = 1 + 2 * level - (int)((1 + dlevel - level) * level);
}
}
if (level) {
if (sn == NULL)
sn = add_skill(u2, sk);
sn->level = (unsigned char)level;
sn->weeks = (unsigned char)weeks;
assert(sn->weeks > 0 && sn->weeks <= sn->level * 2 + 1);
assert(u2->number != 0 || (sn->level == sv->level
&& sn->weeks == sv->weeks));
} else if (sn) {
remove_skill(u2, sk);
sn = NULL;
}
}
a = a_find(u->attribs, &at_effect);
while (a && a->type == &at_effect) {
effect_data *olde = (effect_data *) a->data.v;
if (olde->value)
change_effect(u2, olde->type, olde->value);
a = a->next;
}
sh = leftship(u);
if (sh != NULL)
set_leftship(u2, sh);
u2->flags |=
u->flags & (UFL_LONGACTION | UFL_NOTMOVING | UFL_HUNGER | UFL_MOVED |
UFL_ENTER);
if (u->attribs) {
transfer_curse(u, u2, n);
}
}
scale_number(u, u->number - n);
if (u2) {
set_number(u2, u2->number + n);
hp -= u->hp;
u2->hp += hp;
/* TODO: Das ist schnarchlahm! und gehört nicht hierhin */
a = a_find(u2->attribs, &at_effect);
while (a && a->type == &at_effect) {
attrib *an = a->next;
effect_data *olde = (effect_data *) a->data.v;
int e = get_effect(u, olde->type);
if (e != 0)
change_effect(u2, olde->type, -e);
a = an;
}
} else if (r->land) {
if ((u_race(u)->ec_flags & ECF_REC_ETHEREAL) == 0) {
const race *rc = u_race(u);
if (rc->ec_flags & ECF_REC_HORSES) { /* Zentauren an die Pferde */
int h = rhorses(r) + n;
rsethorses(r, h);
} else {
int p = rpeasants(r);
p += (int)(n * rc->recruit_multi);
rsetpeasants(r, p);
}
}
}
}
/** give all items to friends or peasants.
* this function returns 0 on success, or 1 if there are items that
* could not be destroyed.
*/
int gift_items(unit * u, int flags)
{
region *r = u->region;
item **itm_p = &u->items;
int retval = 0;
int rule = rule_give();
assert(u->region);
assert(u->faction);
if ((u->faction->flags & FFL_QUIT) == 0 || (rule & GIVE_ONDEATH) == 0) {
if ((rule & GIVE_ALLITEMS) == 0 && (flags & GIFT_FRIENDS))
flags -= GIFT_FRIENDS;
if ((rule & GIVE_PEASANTS) == 0 && (flags & GIFT_PEASANTS))
flags -= GIFT_PEASANTS;
if ((rule & GIVE_SELF) == 0 && (flags & GIFT_SELF))
flags -= GIFT_SELF;
}
if (u->items == NULL || fval(u_race(u), RCF_ILLUSIONARY))
return 0;
if ((u_race(u)->ec_flags & GIVEITEM) == 0)
return 0;
/* at first, I should try giving my crap to my own units in this region */
if (u->faction && (u->faction->flags & FFL_QUIT) == 0 && (flags & GIFT_SELF)) {
unit *u2, *u3 = NULL;
for (u2 = r->units; u2; u2 = u2->next) {
if (u2 != u && u2->faction == u->faction && u2->number > 0) {
/* some units won't take stuff: */
if (u_race(u2)->ec_flags & GETITEM) {
/* we don't like to gift it to units that won't give it back */
if (u_race(u2)->ec_flags & GIVEITEM) {
i_merge(&u2->items, &u->items);
u->items = NULL;
break;
} else {
u3 = u2;
}
}
}
}
if (u->items && u3) {
/* if nobody else takes it, we give it to a unit that has issues */
i_merge(&u3->items, &u->items);
u->items = NULL;
}
if (u->items == NULL)
return 0;
}
/* if I have friends, I'll try to give my stuff to them */
if (u->faction && (flags & GIFT_FRIENDS)) {
int number = 0;
buddy *friends = get_friends(u, &number);
while (friends) {
struct buddy *nf = friends;
unit *u2 = nf->unit;
item *itm = u->items;
while (itm != NULL) {
const item_type *itype = itm->type;
item *itn = itm->next;
int n = itm->number;
n = n * nf->number / number;
if (n > 0) {
i_change(&u->items, itype, -n);
i_change(&u2->items, itype, n);
}
itm = itn;
}
number -= nf->number;
friends = nf->next;
free(nf);
}
if (u->items == NULL)
return 0;
}
/* last, but not least, give money and horses to peasants */
while (*itm_p) {
item *itm = *itm_p;
if (flags & GIFT_PEASANTS) {
if (!fval(u->region->terrain, SEA_REGION)) {
if (itm->type == olditemtype[I_HORSE]) {
rsethorses(r, rhorses(r) + itm->number);
itm->number = 0;
} else if (itm->type == i_silver) {
rsetmoney(r, rmoney(r) + itm->number);
itm->number = 0;
}
}
}
if (itm->number > 0 && (itm->type->flags & ITF_NOTLOST)) {
itm_p = &itm->next;
retval = -1;
} else {
i_remove(itm_p, itm);
i_free(itm);
}
}
return retval;
}
