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u_hasspell only needs a mage, not a unit

This commit is contained in:
Enno Rehling 2012-05-09 20:30:26 -07:00
parent 882ac9e8e9
commit 12c03644c4
2 changed files with 12 additions and 13 deletions
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23
src/kernel/magic.c
View File

@ -491,7 +491,7 @@ void updatespelllist(unit * u)
for (qi = 0; ql; ql_advance(&ql, &qi, 1)) {
spell *sp = (spell *) ql_get(ql, qi);
if (sp->level <= sk) {
boolean know = u_hasspell(u, sp);
boolean know = u_hasspell(mage, sp);
if (know || sp->magietyp == M_COMMON
|| know_school(u->faction, sp->magietyp)) {
@ -552,11 +552,9 @@ void add_spell(struct quicklist **slistp, spell * sp)
}
}
boolean u_hasspell(const struct unit *u, const struct spell *sp)
int u_hasspell(const sc_mage *mage, const struct spell *sp)
{
sc_mage *mage = get_mage(u);
return (mage) ? has_spell(mage->spells, sp) : false;
return mage ? has_spell(mage->spells, sp) : 0;
}
/* ------------------------------------------------------------- */
@ -594,10 +592,11 @@ const spell *get_combatspell(const unit * u, int nr)
void set_combatspell(unit * u, spell * sp, struct order *ord, int level)
{
sc_mage *m = get_mage(u);
sc_mage *mage = get_mage(u);
int i = -1;
if (!m)
if (!mage) {
return;
}
/* knowsspell prüft auf ist_magier, ist_spruch, kennt_spruch */
if (knowsspell(u->region, u, sp) == false) {
@ -605,7 +604,7 @@ void set_combatspell(unit * u, spell * sp, struct order *ord, int level)
cmistake(u, ord, 173, MSG_MAGIC);
return;
}
if (!u_hasspell(u, sp)) {
if (!u_hasspell(mage, sp)) {
/* Diesen Zauber kennt die Einheit nicht */
cmistake(u, ord, 169, MSG_MAGIC);
return;
@ -623,8 +622,8 @@ void set_combatspell(unit * u, spell * sp, struct order *ord, int level)
else if (sp->sptyp & POSTCOMBATSPELL)
i = 2;
assert(i >= 0);
m->combatspells[i].sp = sp;
m->combatspells[i].level = level;
mage->combatspells[i].sp = sp;
mage->combatspells[i].level = level;
return;
}
@ -944,13 +943,13 @@ boolean knowsspell(const region * r, const unit * u, const spell * sp)
}
/* Magier? */
mage = get_mage(u);
if (mage == NULL) {
if (!mage) {
log_warning(("%s ist kein Magier, versucht aber zu zaubern.\n",
unitname(u)));
return false;
}
/* steht der Spruch in der Spruchliste? */
if (!u_hasspell(u, sp)) {
if (!u_hasspell(mage, sp)) {
/* ist der Spruch aus einem anderen Magiegebiet? */
if (know_school(u->faction, sp->magietyp)) {
return false;

2
src/kernel/magic.h
View File

@ -270,7 +270,7 @@ typedef struct sc_mage {
void add_spell(struct quicklist **slistp, spell * sp);
void add_spellname(sc_mage * mage, const spell * sp);
/* fügt den Spruch mit der Id spellid der Spruchliste der Einheit hinzu. */
boolean u_hasspell(const struct unit *u, const struct spell *sp);
int u_hasspell(const sc_mage *mage, const struct spell *sp);
/* prüft, ob der Spruch in der Spruchliste der Einheit steht. */
void update_spellbook(struct faction *f, int level);
void updatespelllist(struct unit *u);