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@@ -82,11 +82,11 @@ std::pair<NewsReferenceType, NewsReferen
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SetDParam(parameter_offset, cs->name);
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switch (s->src_type) {
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case ST_INDUSTRY:
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case SourceType::Industry:
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reftype1 = NR_INDUSTRY;
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SetDParam(parameter_offset + 1, STR_INDUSTRY_NAME);
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break;
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case ST_TOWN:
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case SourceType::Town:
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reftype1 = NR_TOWN;
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SetDParam(parameter_offset + 1, STR_TOWN_NAME);
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break;
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@@ -95,11 +95,11 @@ std::pair<NewsReferenceType, NewsReferen
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SetDParam(parameter_offset + 2, s->src);
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switch (s->dst_type) {
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case ST_INDUSTRY:
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case SourceType::Industry:
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reftype2 = NR_INDUSTRY;
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SetDParam(parameter_offset + 4, STR_INDUSTRY_NAME);
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break;
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case ST_TOWN:
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case SourceType::Town:
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reftype2 = NR_TOWN;
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SetDParam(parameter_offset + 4, STR_TOWN_NAME);
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break;
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@@ -124,8 +124,8 @@ std::pair<NewsReferenceType, NewsReferen
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static inline void SetPartOfSubsidyFlag(SourceType type, SourceID index, PartOfSubsidy flag)
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{
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switch (type) {
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case ST_INDUSTRY: Industry::Get(index)->part_of_subsidy |= flag; return;
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case ST_TOWN: Town::Get(index)->cache.part_of_subsidy |= flag; return;
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case SourceType::Industry: Industry::Get(index)->part_of_subsidy |= flag; return;
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case SourceType::Town: Town::Get(index)->cache.part_of_subsidy |= flag; return;
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default: NOT_REACHED();
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}
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}
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@@ -196,8 +196,8 @@ static bool CheckSubsidyDuplicate(CargoI
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*/
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static bool CheckSubsidyDistance(SourceType src_type, SourceID src, SourceType dst_type, SourceID dst)
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{
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TileIndex tile_src = (src_type == ST_TOWN) ? Town::Get(src)->xy : Industry::Get(src)->location.tile;
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TileIndex tile_dst = (dst_type == ST_TOWN) ? Town::Get(dst)->xy : Industry::Get(dst)->location.tile;
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TileIndex tile_src = (src_type == SourceType::Town) ? Town::Get(src)->xy : Industry::Get(src)->location.tile;
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TileIndex tile_dst = (dst_type == SourceType::Town) ? Town::Get(dst)->xy : Industry::Get(dst)->location.tile;
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return (DistanceManhattan(tile_src, tile_dst) <= SUBSIDY_MAX_DISTANCE);
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}
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@@ -250,20 +250,20 @@ CommandCost CmdCreateSubsidy(DoCommandFl
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if (cid >= NUM_CARGO || !::CargoSpec::Get(cid)->IsValid()) return CMD_ERROR;
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switch (src_type) {
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case ST_TOWN:
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case SourceType::Town:
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if (!Town::IsValidID(src)) return CMD_ERROR;
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break;
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case ST_INDUSTRY:
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case SourceType::Industry:
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if (!Industry::IsValidID(src)) return CMD_ERROR;
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break;
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default:
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return CMD_ERROR;
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}
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switch (dst_type) {
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case ST_TOWN:
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case SourceType::Town:
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if (!Town::IsValidID(dst)) return CMD_ERROR;
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break;
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case ST_INDUSTRY:
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case SourceType::Industry:
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if (!Industry::IsValidID(dst)) return CMD_ERROR;
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break;
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default:
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@@ -297,9 +297,9 @@ bool FindSubsidyPassengerRoute()
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}
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if (DistanceManhattan(src->xy, dst->xy) > SUBSIDY_MAX_DISTANCE) return false;
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if (CheckSubsidyDuplicate(CT_PASSENGERS, ST_TOWN, src->index, ST_TOWN, dst->index)) return false;
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if (CheckSubsidyDuplicate(CT_PASSENGERS, SourceType::Town, src->index, SourceType::Town, dst->index)) return false;
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CreateSubsidy(CT_PASSENGERS, ST_TOWN, src->index, ST_TOWN, dst->index);
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CreateSubsidy(CT_PASSENGERS, SourceType::Town, src->index, SourceType::Town, dst->index);
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return true;
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}
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@@ -315,7 +315,7 @@ bool FindSubsidyTownCargoRoute()
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{
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if (!Subsidy::CanAllocateItem()) return false;
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SourceType src_type = ST_TOWN;
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SourceType src_type = SourceType::Town;
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/* Select a random town. */
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const Town *src_town = Town::GetRandom();
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@@ -373,7 +373,7 @@ bool FindSubsidyIndustryCargoRoute()
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{
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if (!Subsidy::CanAllocateItem()) return false;
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SourceType src_type = ST_INDUSTRY;
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SourceType src_type = SourceType::Industry;
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/* Select a random industry. */
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const Industry *src_ind = Industry::GetRandom();
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@@ -424,11 +424,11 @@ bool FindSubsidyIndustryCargoRoute()
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bool FindSubsidyCargoDestination(CargoID cid, SourceType src_type, SourceID src)
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{
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/* Choose a random destination. */
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SourceType dst_type = Chance16(1, 2) ? ST_TOWN : ST_INDUSTRY;
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SourceType dst_type = Chance16(1, 2) ? SourceType::Town : SourceType::Industry;
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SourceID dst;
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switch (dst_type) {
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case ST_TOWN: {
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case SourceType::Town: {
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/* Select a random town. */
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const Town *dst_town = Town::GetRandom();
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@@ -448,7 +448,7 @@ bool FindSubsidyCargoDestination(CargoID
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break;
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}
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case ST_INDUSTRY: {
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case SourceType::Industry: {
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/* Select a random industry. */
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const Industry *dst_ind = Industry::GetRandom();
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if (dst_ind == nullptr) return false;
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@@ -565,10 +565,10 @@ bool CheckSubsidised(CargoID cargo_type,
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/* If the source isn't subsidised, don't continue */
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if (src == INVALID_SOURCE) return false;
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switch (src_type) {
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case ST_INDUSTRY:
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case SourceType::Industry:
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if (!(Industry::Get(src)->part_of_subsidy & POS_SRC)) return false;
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break;
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case ST_TOWN:
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case SourceType::Town:
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if (!(Town::Get(src)->cache.part_of_subsidy & POS_SRC)) return false;
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break;
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default: return false;
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@@ -580,7 +580,7 @@ bool CheckSubsidised(CargoID cargo_type,
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if (!st->rect.IsEmpty()) {
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for (const Subsidy *s : Subsidy::Iterate()) {
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/* Don't create the cache if there is no applicable subsidy with town as destination */
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if (s->dst_type != ST_TOWN) continue;
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if (s->dst_type != SourceType::Town) continue;
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if (s->cargo_type != cargo_type || s->src_type != src_type || s->src != src) continue;
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if (s->IsAwarded() && s->awarded != company) continue;
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@@ -601,7 +601,7 @@ bool CheckSubsidised(CargoID cargo_type,
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for (Subsidy *s : Subsidy::Iterate()) {
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if (s->cargo_type == cargo_type && s->src_type == src_type && s->src == src && (!s->IsAwarded() || s->awarded == company)) {
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switch (s->dst_type) {
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case ST_INDUSTRY:
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case SourceType::Industry:
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for (const auto &i : st->industries_near) {
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if (s->dst == i.industry->index) {
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assert(i.industry->part_of_subsidy & POS_DST);
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@@ -610,7 +610,7 @@ bool CheckSubsidised(CargoID cargo_type,
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}
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}
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break;
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case ST_TOWN:
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case SourceType::Town:
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for (const Town *tp : towns_near) {
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if (s->dst == tp->index) {
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assert(tp->cache.part_of_subsidy & POS_DST);
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