/**
* Determine what a funnel has filled out of game, using funnelcontainer.bday as a starting point.
*/
void retroactively_fill_from_funnel( item &it, const trap &tr, const time_point &start,
const time_point &end, const tripoint &location )
{
if( start > end || !tr.is_funnel() ) {
return;
}
it.set_birthday( end ); // bday == last fill check
auto data = sum_conditions( start, end, location );
// Technically 0.0 division is OK, but it will be cleaner without it
if( data.rain_amount > 0 ) {
const int rain = divide_roll_remainder( 1.0 / tr.funnel_turns_per_charge( data.rain_amount ), 1.0f );
it.add_rain_to_container( false, rain );
// add_msg(m_debug, "Retroactively adding %d water from turn %d to %d", rain, startturn, endturn);
}
if( data.acid_amount > 0 ) {
const int acid = divide_roll_remainder( 1.0 / tr.funnel_turns_per_charge( data.acid_amount ), 1.0f );
it.add_rain_to_container( true, acid );
}
}
