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Add company rate limit for land area purchasing

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This commit is contained in:
Jonathan G Rennison
2018-11-23 18:47:36 +00:00
parent 479a9e31e9
commit 46b1ea81e4
10 changed files with 47 additions and 1 deletions
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6
src/saveload/afterload.cpp
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@@ -3555,6 +3555,12 @@ bool AfterLoadGame()
}
}
if (SlXvIsFeatureMissing(XSLFI_BUY_LAND_RATE_LIMIT)) {
/* Introduced land purchasing limit. */
Company *c;
FOR_ALL_COMPANIES(c) c->purchase_land_limit = _settings_game.construction.purchase_land_frame_burst << 16;
}
/* Road stops is 'only' updating some caches */
AfterLoadRoadStops();
AfterLoadLabelMaps();

1
src/saveload/company_sl.cpp
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@@ -295,6 +295,7 @@ static const SaveLoad _company_desc[] = {
SLE_CONDVAR(CompanyProperties, terraform_limit, SLE_UINT32, 156, SL_MAX_VERSION),
SLE_CONDVAR(CompanyProperties, clear_limit, SLE_UINT32, 156, SL_MAX_VERSION),
SLE_CONDVAR(CompanyProperties, tree_limit, SLE_UINT32, 175, SL_MAX_VERSION),
SLE_CONDVAR_X(CompanyProperties, purchase_land_limit, SLE_UINT32, 0, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_BUY_LAND_RATE_LIMIT)),
SLE_END()
};

1
src/saveload/extended_ver_sl.cpp
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@@ -88,6 +88,7 @@ const SlxiSubChunkInfo _sl_xv_sub_chunk_infos[] = {
{ XSLFI_WHOLE_MAP_CHUNK, XSCF_NULL, 2, 2, "whole_map_chunk", NULL, NULL, "WMAP" },
{ XSLFI_ST_LAST_VEH_TYPE, XSCF_NULL, 1, 1, "station_last_veh_type", NULL, NULL, NULL },
{ XSLFI_SELL_AT_DEPOT_ORDER, XSCF_NULL, 1, 1, "sell_at_depot_order", NULL, NULL, NULL },
{ XSLFI_BUY_LAND_RATE_LIMIT, XSCF_NULL, 1, 1, "buy_land_rate_limit", NULL, NULL, NULL },
{ XSLFI_NULL, XSCF_NULL, 0, 0, NULL, NULL, NULL, NULL },// This is the end marker
};

1
src/saveload/extended_ver_sl.h
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@@ -62,6 +62,7 @@ enum SlXvFeatureIndex {
XSLFI_WHOLE_MAP_CHUNK, ///< Whole map chunk
XSLFI_ST_LAST_VEH_TYPE, ///< Per-cargo station last vehicle type
XSLFI_SELL_AT_DEPOT_ORDER, ///< Sell vehicle on arrival at depot orders
XSLFI_BUY_LAND_RATE_LIMIT, ///< Buy land rate limit
XSLFI_RIFF_HEADER_60_BIT, ///< Size field in RIFF chunk header is 60 bit
XSLFI_HEIGHT_8_BIT, ///< Map tile height is 8 bit instead of 4 bit, but savegame version may be before this became true in trunk