File diff r12404:d58b2d050240 → r12405:ba094e765533
src/subsidy.cpp
Show inline comments
 
@@ -54,13 +54,13 @@ void InitializeSubsidies()
 
Pair SetupSubsidyDecodeParam(const Subsidy *s, bool mode)
 
{
 
	NewsReferenceType reftype1 = NR_NONE;
 
	NewsReferenceType reftype2 = NR_NONE;
 

	
 
	/* if mode is false, use the singular form */
 
	const CargoSpec *cs = GetCargo(s->cargo_type);
 
	const CargoSpec *cs = CargoSpec::Get(s->cargo_type);
 
	SetDParam(0, mode ? cs->name : cs->name_single);
 

	
 
	if (s->age < 12) {
 
		if (cs->town_effect != TE_PASSENGERS && cs->town_effect != TE_MAIL) {
 
			SetDParam(1, STR_INDUSTRY);
 
			SetDParam(2, s->from);
 
@@ -100,13 +100,13 @@ Pair SetupSubsidyDecodeParam(const Subsi
 

	
 
void DeleteSubsidyWithTown(TownID index)
 
{
 
	Subsidy *s;
 
	FOR_ALL_SUBSIDIES(s) {
 
		if (s->age < 12) {
 
			const CargoSpec *cs = GetCargo(s->cargo_type);
 
			const CargoSpec *cs = CargoSpec::Get(s->cargo_type);
 
			if (((cs->town_effect == TE_PASSENGERS || cs->town_effect == TE_MAIL) && (index == s->from || index == s->to)) ||
 
				((cs->town_effect == TE_GOODS || cs->town_effect == TE_FOOD) && index == s->to)) {
 
				s->cargo_type = CT_INVALID;
 
			}
 
		}
 
	}
 
@@ -114,13 +114,13 @@ void DeleteSubsidyWithTown(TownID index)
 

	
 
void DeleteSubsidyWithIndustry(IndustryID index)
 
{
 
	Subsidy *s;
 
	FOR_ALL_SUBSIDIES(s) {
 
		if (s->age < 12) {
 
			const CargoSpec *cs = GetCargo(s->cargo_type);
 
			const CargoSpec *cs = CargoSpec::Get(s->cargo_type);
 
			if (cs->town_effect != TE_PASSENGERS && cs->town_effect != TE_MAIL &&
 
				(index == s->from || (cs->town_effect != TE_GOODS && cs->town_effect != TE_FOOD && index == s->to))) {
 
				s->cargo_type = CT_INVALID;
 
			}
 
		}
 
	}
 
@@ -189,13 +189,13 @@ static void FindSubsidyCargoRoute(FoundR
 

	
 
	/* Quit if no production in this industry
 
	 * or if the cargo type is passengers
 
	 * or if the pct transported is already large enough */
 
	if (total == 0 || trans > 42 || cargo == CT_INVALID) return;
 

	
 
	const CargoSpec *cs = GetCargo(cargo);
 
	const CargoSpec *cs = CargoSpec::Get(cargo);
 
	if (cs->town_effect == TE_PASSENGERS) return;
 

	
 
	fr->cargo = cargo;
 

	
 
	if (cs->town_effect == TE_GOODS || cs->town_effect == TE_FOOD) {
 
		/*  The destination is a town */
 
@@ -284,13 +284,13 @@ void SubsidyMonthlyLoop()
 
			}
 
			FindSubsidyCargoRoute(&fr);
 
			if (fr.distance <= 70) {
 
				s->cargo_type = fr.cargo;
 
				s->from = ((Industry*)fr.from)->index;
 
				{
 
					const CargoSpec *cs = GetCargo(fr.cargo);
 
					const CargoSpec *cs = CargoSpec::Get(fr.cargo);
 
					s->to = (cs->town_effect == TE_GOODS || cs->town_effect == TE_FOOD) ? ((Town*)fr.to)->index : ((Industry*)fr.to)->index;
 
				}
 
	add_subsidy:
 
				if (!CheckSubsidyDuplicate(s)) {
 
					s->age = 0;
 
					Pair reftype = SetupSubsidyDecodeParam(s, 0);
 
@@ -323,13 +323,13 @@ bool CheckSubsidised(const Station *from
 
	}
 

	
 
	/* check if there's a new subsidy that applies.. */
 
	FOR_ALL_SUBSIDIES(s) {
 
		if (s->cargo_type == cargo_type && s->age < 12) {
 
			/* Check distance from source */
 
			const CargoSpec *cs = GetCargo(cargo_type);
 
			const CargoSpec *cs = CargoSpec::Get(cargo_type);
 
			if (cs->town_effect == TE_PASSENGERS || cs->town_effect == TE_MAIL) {
 
				xy = Town::Get(s->from)->xy;
 
			} else {
 
				xy = Industry::Get(s->from)->xy;
 
			}
 
			if (DistanceMax(xy, from->xy) > 9) continue;