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https://github.com/JGRennison/OpenTTD-patches.git
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Add: [Script] Custom news message text for industry SetProductionLevel.
(cherry picked from commit 0089323542
)
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@ -2212,9 +2212,10 @@ CommandCost CmdIndustrySetFlags(TileIndex tile, DoCommandFlag flags, uint32 p1,
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* @param ind_id IndustryID
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* @param prod_level Production level.
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* @param show_news Show a news message on production change.
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* @param custom_news Custom news message text.
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* @return Empty cost or an error.
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*/
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CommandCost CmdIndustrySetProduction(DoCommandFlag flags, IndustryID ind_id, byte prod_level, bool show_news)
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CommandCost CmdIndustrySetProduction(DoCommandFlag flags, IndustryID ind_id, byte prod_level, bool show_news, const std::string &custom_news)
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{
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if (_current_company != OWNER_DEITY) return CMD_ERROR;
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if (prod_level < PRODLEVEL_MINIMUM || prod_level > PRODLEVEL_MAXIMUM) return CMD_ERROR;
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@ -2229,6 +2230,7 @@ CommandCost CmdIndustrySetProduction(DoCommandFlag flags, IndustryID ind_id, byt
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} else if (prod_level < ind->prod_level) {
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str = GetIndustrySpec(ind->type)->production_down_text;
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}
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if (prod_level != ind->prod_level && !custom_news.empty()) str = STR_NEWS_CUSTOM_ITEM;
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ind->ctlflags |= INDCTL_EXTERNAL_PROD_LEVEL;
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ind->prod_level = prod_level;
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@ -2245,14 +2247,18 @@ CommandCost CmdIndustrySetProduction(DoCommandFlag flags, IndustryID ind_id, byt
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}
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/* Set parameters of news string */
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if (str > STR_LAST_STRINGID) {
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NewsAllocatedData *data = nullptr;
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if (str == STR_NEWS_CUSTOM_ITEM) {
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NewsStringData *news = new NewsStringData(custom_news);
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SetDParamStr(0, news->string);
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} else if (str > STR_LAST_STRINGID) {
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SetDParam(0, STR_TOWN_NAME);
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SetDParam(1, ind->town->index);
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SetDParam(2, GetIndustrySpec(ind->type)->name);
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} else {
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SetDParam(0, ind->index);
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}
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AddIndustryNewsItem(str, nt, ind->index);
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AddIndustryNewsItem(str, nt, ind->index, data);
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}
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}
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@ -2267,12 +2273,12 @@ CommandCost CmdIndustrySetProduction(DoCommandFlag flags, IndustryID ind_id, byt
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* @param p2 various bitstuffed elements
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* - p2 = (bit 0 - 7) - production level
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* - p2 = (bit 8) - whether to show news
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* @param text unused.
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* @param text custom news message.
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* @return the cost of this operation or an error
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*/
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CommandCost CmdIndustrySetProduction(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
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{
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return CmdIndustrySetProduction(flags, (IndustryID)p1, GB(p2, 0, 8), HasBit(p2, 8));
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return CmdIndustrySetProduction(flags, (IndustryID)p1, GB(p2, 0, 8), HasBit(p2, 8), text != nullptr ? std::string{ text } : std::string{});
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}
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/**
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@ -47,9 +47,9 @@ static inline void AddTileNewsItem(StringID string, NewsType type, TileIndex til
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AddNewsItem(string, type, NF_NO_TRANSPARENT | NF_SHADE | NF_THIN, NR_TILE, tile, station == INVALID_STATION ? NR_NONE : NR_STATION, station, data);
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}
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static inline void AddIndustryNewsItem(StringID string, NewsType type, IndustryID industry)
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static inline void AddIndustryNewsItem(StringID string, NewsType type, IndustryID industry, const NewsAllocatedData *data = nullptr)
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{
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AddNewsItem(string, type, NF_NO_TRANSPARENT | NF_SHADE | NF_THIN, NR_INDUSTRY, industry);
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AddNewsItem(string, type, NF_NO_TRANSPARENT | NF_SHADE | NF_THIN, NR_INDUSTRY, industry, NR_NONE, UINT32_MAX, data);
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}
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void NewsLoop();
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@ -300,11 +300,13 @@
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return i->prod_level;
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}
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/* static */ bool ScriptIndustry::SetProductionLevel(IndustryID industry_id, SQInteger prod_level, bool show_news)
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/* static */ bool ScriptIndustry::SetProductionLevel(IndustryID industry_id, SQInteger prod_level, bool show_news, Text *custom_news)
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{
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CCountedPtr<Text> counter(custom_news);
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EnforceDeityMode(false);
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EnforcePrecondition(false, IsValidIndustry(industry_id));
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EnforcePrecondition(false, prod_level >= PRODLEVEL_MINIMUM && prod_level <= PRODLEVEL_MAXIMUM);
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return ScriptObject::DoCommand(0, industry_id, ((uint8)prod_level) | (show_news ? (1 << 8) : 0), CMD_INDUSTRY_SET_PRODUCTION);
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return ScriptObject::DoCommand(0, industry_id, ((uint8)prod_level) | (show_news ? (1 << 8) : 0), CMD_INDUSTRY_SET_PRODUCTION, custom_news != nullptr ? custom_news->GetEncodedText() : std::string{});
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}
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@ -342,13 +342,14 @@ public:
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* @param industry_id The index of the industry.
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* @param prod_level The production level to set.
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* @param show_news If set to true and the production changed, generate a production change news message. If set to false, no news message is shown.
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* @param custom_news Custom news message text to override the default news text with. Pass null to use the default text. Only used if \c show_news is set to true.
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* @pre IsValidIndustry(industry_id).
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* @pre ScriptCompanyMode::IsDeity().
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* @pre prod_level >= 4 && prod_level <= 128.
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* @return True if the action succeeded.
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* @api -ai
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*/
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static bool SetProductionLevel(IndustryID industry_id, SQInteger prod_level, bool show_news);
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static bool SetProductionLevel(IndustryID industry_id, SQInteger prod_level, bool show_news, Text *custom_news);
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};
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#endif /* SCRIPT_INDUSTRY_HPP */
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