Method triggerProximity

game/state/battle/battleunit.cpp:3741–3768

}

void BattleUnit::triggerProximity(GameState &state)
{
	auto it = state.current_battle->items.begin();
	while (it != state.current_battle->items.end())
	{
		auto i = *it++;
		if (!i->item->primed || i->item->triggerDelay > 0)
		{
			continue;
		}
		// Proximity explosion trigger
		if ((i->item->triggerType == TriggerType::Proximity ||
		     i->item->triggerType == TriggerType::Boomeroid) &&
		    BattleUnitTileHelper::getDistanceStatic(position, i->position) <=
		        i->item->triggerRange &&
		    i->item->getPayloadType()->damage_type->effectType !=
		        DamageType::EffectType::Brainsucker)
		{
			i->die(state);
		}
		// Boomeroid hopping trigger
		else if (i->item->triggerType == TriggerType::Boomeroid &&
		         BattleUnitTileHelper::getDistanceStatic(position, i->position) <= BOOMEROID_RANGE)
		{
			i->hopTo(state, position);
		}
	}
}

void BattleUnit::triggerBrainsuckers(GameState &state)
{