// Function from file: vent_scrubber.dm
public bool scrub(Ent_Static tile = null)
{
GasMixture environment = null;
dynamic air_contents = null;
ByTable env_gases = null;
int? should_we_scrub = null;
dynamic id = null;
double transfer_moles = 0;
dynamic removed = null;
ByTable removed_gases = null;
GasMixture filtered_out = null;
ByTable filtered_gases = null;
double transfer_moles2 = 0;
dynamic removed2 = null;
if (!(tile is Tile_Simulated))
{
return(false);
}
environment = tile.return_air();
air_contents = this.airs[1];
env_gases = environment.gases;
if ((((int)(this.scrubbing ?? 0)) & 1) != 0)
{
should_we_scrub = GlobalVars.FALSE;
foreach (dynamic _a in Lang13.Enumerate(env_gases))
{
id = _a;
if (id == "n2" || id == "o2")
{
continue;
}
if (Lang13.Bool(env_gases[id][1]))
{
should_we_scrub = GlobalVars.TRUE;
break;
}
}
if (Lang13.Bool(should_we_scrub))
{
transfer_moles = Num13.MinInt(1, ((int)(this.volume_rate / (environment.volume ?? 0)))) * environment.total_moles();
removed = tile.remove_air(transfer_moles);
removed_gases = removed.gases;
if (removed == null)
{
return(false);
}
filtered_out = new GasMixture();
filtered_gases = filtered_out.gases;
filtered_out.temperature = removed.temperature;
if (Lang13.Bool(this.scrub_Toxins) && Lang13.Bool(removed_gases["plasma"]))
{
filtered_out.assert_gas("plasma");
filtered_gases["plasma"][1] = removed_gases["plasma"][1];
removed.gases["plasma"][1] = 0;
}
if (Lang13.Bool(this.scrub_CO2) && Lang13.Bool(removed_gases["co2"]))
{
filtered_out.assert_gas("co2");
filtered_out.gases["co2"][1] = removed_gases["co2"][1];
removed.gases["co2"][1] = 0;
}
if (Lang13.Bool(removed_gases["agent_b"]))
{
filtered_out.assert_gas("agent_b");
filtered_out.gases["agent_b"][1] = removed_gases["agent_b"][1];
removed.gases["agent_b"][1] = 0;
}
if (Lang13.Bool(this.scrub_N2O) && Lang13.Bool(removed_gases["n2o"]))
{
filtered_out.assert_gas("n2o");
filtered_out.gases["n2o"][1] = removed_gases["n2o"][1];
removed.gases["n2o"][1] = 0;
}
removed.garbage_collect();
air_contents.merge(filtered_out);
tile.assume_air(removed);
((Tile)tile).air_update_turf();
}
}
else
{
if (Convert.ToDouble(air_contents.return_pressure()) >= 5066.25)
{
return(false);
}
transfer_moles2 = environment.total_moles() * (this.volume_rate / (environment.volume ?? 0));
removed2 = tile.remove_air(transfer_moles2);
air_contents.merge(removed2);
((Tile)tile).air_update_turf();
}
this.update_parents();
return(true);
}