File diff r27437:c8c76aa89930 → r27438:22e72ba90974
src/industry_cmd.cpp
Show inline comments
 
@@ -420,13 +420,13 @@ static void AddAcceptedCargo_Industry(Ti
 

	
 
	if (itspec->special_flags & INDTILE_SPECIAL_ACCEPTS_ALL_CARGO) {
 
		/* Copy all accepted cargoes from industry itself */
 
		for (uint i = 0; i < lengthof(ind->accepts_cargo); i++) {
 
			CargoID *pos = std::find(accepts_cargo, endof(accepts_cargo), ind->accepts_cargo[i]);
 
		for (const auto &a : ind->accepted) {
 
			CargoID *pos = std::find(accepts_cargo, endof(accepts_cargo), a.cargo);
 
			if (pos == endof(accepts_cargo)) {
 
				/* Not found, insert */
 
				pos = std::find(accepts_cargo, endof(accepts_cargo), CT_INVALID);
 
				if (pos == endof(accepts_cargo)) continue; // nowhere to place, give up on this one
 
				*pos = ind->accepts_cargo[i];
 
				*pos = a.cargo;
 
			}
 
			cargo_acceptance[pos - accepts_cargo] += 8;
 
		}
 
@@ -524,18 +524,18 @@ static bool TransportIndustryGoods(TileI
 
	const IndustrySpec *indspec = GetIndustrySpec(i->type);
 
	bool moved_cargo = false;
 

	
 
	for (uint j = 0; j < lengthof(i->produced_cargo_waiting); j++) {
 
		uint cw = ClampTo<uint8_t>(i->produced_cargo_waiting[j]);
 
		if (cw > indspec->minimal_cargo && IsValidCargoID(i->produced_cargo[j])) {
 
			i->produced_cargo_waiting[j] -= cw;
 
	for (auto &p : i->produced) {
 
		uint cw = ClampTo<uint8_t>(p.waiting);
 
		if (cw > indspec->minimal_cargo && IsValidCargoID(p.cargo)) {
 
			p.waiting -= cw;
 

	
 
			/* fluctuating economy? */
 
			if (EconomyIsInRecession()) cw = (cw + 1) / 2;
 

	
 
			i->this_month_production[j] += cw;
 

	
 
			uint am = MoveGoodsToStation(i->produced_cargo[j], cw, SourceType::Industry, i->index, &i->stations_near, i->exclusive_consumer);
 
			i->this_month_transported[j] += am;
 
			p.history[THIS_MONTH].production += cw;
 

	
 
			uint am = MoveGoodsToStation(p.cargo, cw, SourceType::Industry, i->index, &i->stations_near, i->exclusive_consumer);
 
			p.history[THIS_MONTH].transported += am;
 

	
 
			moved_cargo |= (am != 0);
 
		}
 
@@ -981,12 +981,7 @@ bool IsTileForestIndustry(TileIndex tile
 
	if ((GetIndustrySpec(ind->type)->life_type & INDUSTRYLIFE_ORGANIC) == 0) return false;
 

	
 
	/* Check for wood production */
 
	for (uint i = 0; i < lengthof(ind->produced_cargo); i++) {
 
		/* The industry produces wood. */
 
		if (IsValidCargoID(ind->produced_cargo[i]) && CargoSpec::Get(ind->produced_cargo[i])->label == 'WOOD') return true;
 
	}
 

	
 
	return false;
 
	return std::any_of(std::begin(ind->produced), std::end(ind->produced), [](const auto &p) { return IsValidCargoID(p.cargo) && CargoSpec::Get(p.cargo)->label == 'WOOD'; });
 
}
 

	
 
static const byte _plantfarmfield_type[] = {1, 1, 1, 1, 1, 3, 3, 4, 4, 4, 5, 5, 5, 6, 6, 6};
 
@@ -1134,7 +1129,7 @@ static void ChopLumberMillTrees(Industry
 

	
 
	TileIndex tile = i->location.tile;
 
	if (CircularTileSearch(&tile, 40, SearchLumberMillTrees, nullptr)) { // 40x40 tiles  to search.
 
		i->produced_cargo_waiting[0] = ClampTo<uint16_t>(i->produced_cargo_waiting[0] + 45); // Found a tree, add according value to waiting cargo.
 
		i->produced[0].waiting = ClampTo<uint16_t>(i->produced[0].waiting + 45); // Found a tree, add according value to waiting cargo.
 
	}
 
}
 

	
 
@@ -1146,14 +1141,11 @@ static void ProduceIndustryGoods(Industr
 
	if ((i->counter & 0x3F) == 0) {
 
		uint32 r;
 
		if (Chance16R(1, 14, r) && indsp->number_of_sounds != 0 && _settings_client.sound.ambient) {
 
			for (size_t j = 0; j < lengthof(i->last_month_production); j++) {
 
				if (i->last_month_production[j] > 0) {
 
					/* Play sound since last month had production */
 
					SndPlayTileFx(
 
						(SoundFx)(indsp->random_sounds[((r >> 16) * indsp->number_of_sounds) >> 16]),
 
						i->location.tile);
 
					break;
 
				}
 
			if (std::any_of(std::begin(i->produced), std::end(i->produced), [](const auto &p) { return p.history[LAST_MONTH].production > 0; })) {
 
				/* Play sound since last month had production */
 
				SndPlayTileFx(
 
					(SoundFx)(indsp->random_sounds[((r >> 16) * indsp->number_of_sounds) >> 16]),
 
					i->location.tile);
 
			}
 
		}
 
	}
 
@@ -1165,8 +1157,8 @@ static void ProduceIndustryGoods(Industr
 
		if (HasBit(indsp->callback_mask, CBM_IND_PRODUCTION_256_TICKS)) IndustryProductionCallback(i, 1);
 

	
 
		IndustryBehaviour indbehav = indsp->behaviour;
 
		for (size_t j = 0; j < lengthof(i->produced_cargo_waiting); j++) {
 
			i->produced_cargo_waiting[j] = ClampTo<uint16_t>(i->produced_cargo_waiting[j] + i->production_rate[j]);
 
		for (auto &p : i->produced) {
 
			p.waiting = ClampTo<uint16_t>(p.waiting + p.rate);
 
		}
 

	
 
		if ((indbehav & INDUSTRYBEH_PLANT_FIELDS) != 0) {
 
@@ -1762,22 +1754,21 @@ static void DoCreateNewIndustry(Industry
 
	i->type = type;
 
	Industry::IncIndustryTypeCount(type);
 

	
 
	MemCpyT(i->produced_cargo,  indspec->produced_cargo,  lengthof(i->produced_cargo));
 
	MemCpyT(i->production_rate, indspec->production_rate, lengthof(i->production_rate));
 
	MemCpyT(i->accepts_cargo,   indspec->accepts_cargo,   lengthof(i->accepts_cargo));
 

	
 
	MemSetT(i->produced_cargo_waiting,     0, lengthof(i->produced_cargo_waiting));
 
	MemSetT(i->this_month_production,      0, lengthof(i->this_month_production));
 
	MemSetT(i->this_month_transported,     0, lengthof(i->this_month_transported));
 
	MemSetT(i->last_month_pct_transported, 0, lengthof(i->last_month_pct_transported));
 
	MemSetT(i->last_month_transported,     0, lengthof(i->last_month_transported));
 
	MemSetT(i->incoming_cargo_waiting,     0, lengthof(i->incoming_cargo_waiting));
 
	MemSetT(i->last_cargo_accepted_at,     0, lengthof(i->last_cargo_accepted_at));
 
	for (auto it = std::begin(i->produced); it != std::end(i->produced); ++it) {
 
		size_t index = it - std::begin(i->produced);
 
		it->cargo = indspec->produced_cargo[index];
 
		it->rate = indspec->production_rate[index];
 
	}
 

	
 
	for (auto it = std::begin(i->accepted); it != std::end(i->accepted); ++it) {
 
		size_t index = it - std::begin(i->accepted);
 
		it->cargo = indspec->accepts_cargo[index];
 
	}
 

	
 
	/* Randomize inital production if non-original economy is used and there are no production related callbacks. */
 
	if (!indspec->UsesOriginalEconomy()) {
 
		for (size_t ci = 0; ci < lengthof(i->production_rate); ci++) {
 
			i->production_rate[ci] = ClampTo<byte>((RandomRange(256) + 128) * i->production_rate[ci] >> 8);
 
		for (auto &p : i->produced) {
 
			p.rate = ClampTo<byte>((RandomRange(256) + 128) * p.rate >> 8);
 
		}
 
	}
 

	
 
@@ -1824,14 +1815,14 @@ static void DoCreateNewIndustry(Industry
 
	if (_generating_world) {
 
		if (HasBit(indspec->callback_mask, CBM_IND_PRODUCTION_256_TICKS)) {
 
			IndustryProductionCallback(i, 1);
 
			for (size_t ci = 0; ci < lengthof(i->last_month_production); ci++) {
 
				i->last_month_production[ci] = i->produced_cargo_waiting[ci] * 8;
 
				i->produced_cargo_waiting[ci] = 0;
 
			for (auto &p : i->produced) {
 
				p.history[LAST_MONTH].production = p.waiting * 8;
 
				p.waiting = 0;
 
			}
 
		}
 

	
 
		for (size_t ci = 0; ci < lengthof(i->last_month_production); ci++) {
 
			i->last_month_production[ci] += i->production_rate[ci] * 8;
 
		for (auto &p : i->produced) {
 
			p.history[LAST_MONTH].production += p.rate * 8;
 
		}
 
	}
 

	
 
@@ -1845,9 +1836,9 @@ static void DoCreateNewIndustry(Industry
 

	
 
	if (HasBit(indspec->callback_mask, CBM_IND_INPUT_CARGO_TYPES)) {
 
		/* Clear all input cargo types */
 
		for (uint j = 0; j < lengthof(i->accepts_cargo); j++) i->accepts_cargo[j] = CT_INVALID;
 
		for (auto &a : i->accepted) a.cargo = CT_INVALID;
 
		/* Query actual types */
 
		uint maxcargoes = (indspec->behaviour & INDUSTRYBEH_CARGOTYPES_UNLIMITED) ? lengthof(i->accepts_cargo) : 3;
 
		uint maxcargoes = (indspec->behaviour & INDUSTRYBEH_CARGOTYPES_UNLIMITED) ? static_cast<uint>(i->accepted.size()) : 3;
 
		for (uint j = 0; j < maxcargoes; j++) {
 
			uint16 res = GetIndustryCallback(CBID_INDUSTRY_INPUT_CARGO_TYPES, j, 0, i, type, INVALID_TILE);
 
			if (res == CALLBACK_FAILED || GB(res, 0, 8) == CT_INVALID) break;
 
@@ -1866,20 +1857,20 @@ static void DoCreateNewIndustry(Industry
 
				ErrorUnknownCallbackResult(indspec->grf_prop.grffile->grfid, CBID_INDUSTRY_INPUT_CARGO_TYPES, res);
 
				break;
 
			}
 
			if (std::find(i->accepts_cargo, i->accepts_cargo + j, cargo) != i->accepts_cargo + j) {
 
			if (std::any_of(std::begin(i->accepted), std::begin(i->accepted) + j, [&cargo](const auto &a) { return a.cargo == cargo; })) {
 
				/* Duplicate cargo */
 
				ErrorUnknownCallbackResult(indspec->grf_prop.grffile->grfid, CBID_INDUSTRY_INPUT_CARGO_TYPES, res);
 
				break;
 
			}
 
			i->accepts_cargo[j] = cargo;
 
			i->accepted[j].cargo = cargo;
 
		}
 
	}
 

	
 
	if (HasBit(indspec->callback_mask, CBM_IND_OUTPUT_CARGO_TYPES)) {
 
		/* Clear all output cargo types */
 
		for (uint j = 0; j < lengthof(i->produced_cargo); j++) i->produced_cargo[j] = CT_INVALID;
 
		for (auto &p : i->produced) p.cargo = CT_INVALID;
 
		/* Query actual types */
 
		uint maxcargoes = (indspec->behaviour & INDUSTRYBEH_CARGOTYPES_UNLIMITED) ? lengthof(i->produced_cargo) : 2;
 
		uint maxcargoes = (indspec->behaviour & INDUSTRYBEH_CARGOTYPES_UNLIMITED) ? static_cast<uint>(i->produced.size()) : 2;
 
		for (uint j = 0; j < maxcargoes; j++) {
 
			uint16 res = GetIndustryCallback(CBID_INDUSTRY_OUTPUT_CARGO_TYPES, j, 0, i, type, INVALID_TILE);
 
			if (res == CALLBACK_FAILED || GB(res, 0, 8) == CT_INVALID) break;
 
@@ -1896,12 +1887,12 @@ static void DoCreateNewIndustry(Industry
 
				ErrorUnknownCallbackResult(indspec->grf_prop.grffile->grfid, CBID_INDUSTRY_OUTPUT_CARGO_TYPES, res);
 
				break;
 
			}
 
			if (std::find(i->produced_cargo, i->produced_cargo + j, cargo) != i->produced_cargo + j) {
 
			if (std::any_of(std::begin(i->produced), std::begin(i->produced) + j, [&cargo](const auto &p) { return p.cargo == cargo; })) {
 
				/* Duplicate cargo */
 
				ErrorUnknownCallbackResult(indspec->grf_prop.grffile->grfid, CBID_INDUSTRY_OUTPUT_CARGO_TYPES, res);
 
				break;
 
			}
 
			i->produced_cargo[j] = cargo;
 
			i->produced[j].cargo = cargo;
 
		}
 
	}
 

	
 
@@ -2411,20 +2402,14 @@ void GenerateIndustries()
 
 */
 
static void UpdateIndustryStatistics(Industry *i)
 
{
 
	for (byte j = 0; j < lengthof(i->produced_cargo); j++) {
 
		if (IsValidCargoID(i->produced_cargo[j])) {
 
			byte pct = 0;
 
			if (i->this_month_production[j] != 0) {
 
				i->last_prod_year = TimerGameCalendar::year;
 
				pct = ClampTo<byte>(i->this_month_transported[j] * 256 / i->this_month_production[j]);
 
			}
 
			i->last_month_pct_transported[j] = pct;
 

	
 
			i->last_month_production[j] = i->this_month_production[j];
 
			i->this_month_production[j] = 0;
 

	
 
			i->last_month_transported[j] = i->this_month_transported[j];
 
			i->this_month_transported[j] = 0;
 
	for (auto &p : i->produced) {
 
		if (IsValidCargoID(p.cargo)) {
 
			if (p.history[THIS_MONTH].production != 0) i->last_prod_year = TimerGameCalendar::year;
 

	
 
			/* Move history from this month to last month. */
 
			std::rotate(std::rbegin(p.history), std::rbegin(p.history) + 1, std::rend(p.history));
 
			p.history[THIS_MONTH].production = 0;
 
			p.history[THIS_MONTH].transported = 0;
 
		}
 
	}
 
}
 
@@ -2439,8 +2424,8 @@ void Industry::RecomputeProductionMultip
 
	assert(indspec->UsesOriginalEconomy());
 

	
 
	/* Rates are rounded up, so e.g. oilrig always produces some passengers */
 
	for (size_t i = 0; i < lengthof(this->production_rate); i++) {
 
		this->production_rate[i] = ClampTo<byte>(CeilDiv(indspec->production_rate[i] * this->prod_level, PRODLEVEL_DEFAULT));
 
	for (auto &p : this->produced) {
 
		p.rate = ClampTo<uint8_t>(CeilDiv(indspec->production_rate[&p - this->produced.data()] * this->prod_level, PRODLEVEL_DEFAULT));
 
	}
 
}
 

	
 
@@ -2773,7 +2758,7 @@ static void ChangeIndustryProduction(Ind
 
		if (original_economy) {
 
			if (only_decrease || Chance16(1, 3)) {
 
				/* If more than 60% transported, 66% chance of increase, else 33% chance of increase */
 
				if (!only_decrease && (i->last_month_pct_transported[0] > PERCENT_TRANSPORTED_60) != Chance16(1, 3)) {
 
				if (!only_decrease && (i->produced[0].history[LAST_MONTH].PctTransported() > PERCENT_TRANSPORTED_60) != Chance16(1, 3)) {
 
					mul = 1; // Increase production
 
				} else {
 
					div = 1; // Decrease production
 
@@ -2781,14 +2766,14 @@ static void ChangeIndustryProduction(Ind
 
			}
 
		} else if (_settings_game.economy.type == ET_SMOOTH) {
 
			closeit = !(i->ctlflags & (INDCTL_NO_CLOSURE | INDCTL_NO_PRODUCTION_DECREASE));
 
			for (byte j = 0; j < lengthof(i->produced_cargo); j++) {
 
				if (!IsValidCargoID(i->produced_cargo[j])) continue;
 
			for (auto &p : i->produced) {
 
				if (!IsValidCargoID(p.cargo)) continue;
 
				uint32 r = Random();
 
				int old_prod, new_prod, percent;
 
				/* If over 60% is transported, mult is 1, else mult is -1. */
 
				int mult = (i->last_month_pct_transported[j] > PERCENT_TRANSPORTED_60) ? 1 : -1;
 

	
 
				new_prod = old_prod = i->production_rate[j];
 
				int mult = (p.history[LAST_MONTH].PctTransported() > PERCENT_TRANSPORTED_60) ? 1 : -1;
 

	
 
				new_prod = old_prod = p.rate;
 

	
 
				/* For industries with only_decrease flags (temperate terrain Oil Wells),
 
				 * the multiplier will always be -1 so they will only decrease. */
 
@@ -2796,7 +2781,7 @@ static void ChangeIndustryProduction(Ind
 
					mult = -1;
 
				/* For normal industries, if over 60% is transported, 33% chance for decrease.
 
				 * Bonus for very high station ratings (over 80%): 16% chance for decrease. */
 
				} else if (Chance16I(1, ((i->last_month_pct_transported[j] > PERCENT_TRANSPORTED_80) ? 6 : 3), r)) {
 
				} else if (Chance16I(1, ((p.history[LAST_MONTH].PctTransported() > PERCENT_TRANSPORTED_80) ? 6 : 3), r)) {
 
					mult *= -1;
 
				}
 

	
 
@@ -2808,7 +2793,7 @@ static void ChangeIndustryProduction(Ind
 

	
 
				/* Prevent production to overflow or Oil Rig passengers to be over-"produced" */
 
				new_prod = Clamp(new_prod, 1, 255);
 
				if (i->produced_cargo[j] == CT_PASSENGERS && !(indspec->behaviour & INDUSTRYBEH_NO_PAX_PROD_CLAMP)) {
 
				if (p.cargo == CT_PASSENGERS && !(indspec->behaviour & INDUSTRYBEH_NO_PAX_PROD_CLAMP)) {
 
					new_prod = Clamp(new_prod, 0, 16);
 
				}
 

	
 
@@ -2823,13 +2808,13 @@ static void ChangeIndustryProduction(Ind
 
				}
 

	
 
				percent = (old_prod == 0) ? 100 : (new_prod * 100 / old_prod - 100);
 
				i->production_rate[j] = new_prod;
 
				p.rate = new_prod;
 

	
 
				/* Close the industry when it has the lowest possible production rate */
 
				if (new_prod > 1) closeit = false;
 

	
 
				if (abs(percent) >= 10) {
 
					ReportNewsProductionChangeIndustry(i, i->produced_cargo[j], percent);
 
					ReportNewsProductionChangeIndustry(i, p.cargo, percent);
 
				}
 
			}
 
		}