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rename "pre_die" event to "last breath"

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fix some logic errors in the death handling code which detects WML
invalidations
This commit is contained in:
Patrick Parker 2007-12-09 10:53:51 +00:00
parent 79d247bcc2
commit 19aba517bc
2 changed files with 18 additions and 8 deletions
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2
changelog
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@ -9,7 +9,7 @@ Version 1.3.12+svn:
* language and i18n:
* updated translations: Chinese, Danish, Finnish, French, Italian
* WML engine:
* new event trigger: pre_die, will be triggered when a unit dies, but
* new event "last breath" will be triggered when a unit dies, but
before the animation is played
* allow ThemeWML to display the race.
* new "random_gender=" key (boolean) to single units declarations in WML;

24
src/actions.cpp
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@ -742,7 +742,9 @@ void attack::fire_event(const std::string& n)
std::pair<std::string,t_string> to_insert("weapon", d_weap);
tempcfg->values.insert(to_insert);
}
game_events::fire(n,attacker_,defender_,dat);
game_events::fire(n,
game_events::entity_location(a_),
game_events::entity_location(d_), dat);
a_ = units_.find(attacker_);
d_ = units_.find(defender_);
return;
@ -1037,24 +1039,31 @@ attack::attack(game_display& gui, const gamemap& map,
std::string undead_variation = d_->second.undead_variation();
const int defender_side = d_->second.side();
fire_event("attack_end");
game_events::fire("pre_die",death_loc,attacker_loc);
game_events::fire("last breath", death_loc, attacker_loc);
d_ = units_.find(death_loc);
a_ = units_.find(attacker_loc);
if(d_ == units_.end() || !death_loc.matches_unit(d_->second)) {
if(d_ == units_.end() || !death_loc.matches_unit(d_->second)
|| d_->second.hitpoints() > 0) {
// WML has invalidated the dying unit, abort
break;
}
bool attacker_invalid = false;
if(a_ == units_.end() || !attacker_loc.matches_unit(a_->second)) {
if(d_->second.hitpoints() <= 0) {
units_.erase(d_);
d_ = units_.end();
}
// WML has invalidated the killing unit, abort
break;
// WML has invalidated the killing unit
attacker_invalid = true;
}
refresh_bc();
unit_display::unit_die(d_->first,d_->second,a_stats_->weapon,d_stats_->weapon, &(a_->second));
if(attacker_invalid) {
unit_display::unit_die(d_->first, d_->second, NULL, d_stats_->weapon, NULL);
} else {
unit_display::unit_die(d_->first, d_->second,a_stats_->weapon,d_stats_->weapon, &(a_->second));
}
game_events::fire("die",death_loc,attacker_loc);
d_ = units_.find(death_loc);
@ -1067,7 +1076,8 @@ attack::attack(game_display& gui, const gamemap& map,
d_ = units_.end();
}
if(a_ == units_.end() || !attacker_loc.matches_unit(a_->second)) {
if(attacker_invalid || a_ == units_.end()
|| !attacker_loc.matches_unit(a_->second)) {
// WML has invalidated the killing unit, abort
break;
}