void Lua_V2::IsChorePlaying() {
lua_Object choreObj = lua_getparam(1);
if (!lua_isuserdata(choreObj) || lua_tag(choreObj) != MKTAG('C','H','O','R'))
return;
int chore = lua_getuserdata(choreObj);
Chore *c = EMIChore::getPool().getObject(chore);
if (c) {
pushbool(c->isPlaying());
} else {
lua_pushnil();
}
}
int EMICostume::update(uint time) {
for (Common::List<Chore*>::iterator i = _playingChores.begin(); i != _playingChores.end(); ++i) {
Chore *c = *i;
c->update(time);
for (int t = 0; t < c->_numTracks; ++t) {
if (c->_tracks[t].component) {
c->_tracks[t].component->update(time);
}
}
if (!c->isPlaying()) {
i = _playingChores.erase(i);
--i;
}
}
return 0;
}
void Lua_V2::AdvanceChore() {
lua_Object choreObj = lua_getparam(1);
lua_Object timeObj = lua_getparam(2);
if (!lua_isuserdata(choreObj) || lua_tag(choreObj) != MKTAG('C','H','O','R') || !lua_isnumber(timeObj))
return;
int chore = lua_getuserdata(choreObj);
float time = lua_getnumber(timeObj);
Chore *c = EMIChore::getPool().getObject(chore);
if (c) {
if (!c->isPlaying()) {
warning("AdvanceChore() called on stopped chore %s (%s)",
c->getName(), c->getOwner()->getFilename().c_str());
if (c->isLooping()) {
c->getOwner()->playChoreLooping(c->getName());
} else {
c->getOwner()->playChore(c->getName());
}
}
c->setTime(time * 1000);
}
}