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@@ -44,13 +44,21 @@ enum BuildingFlags {
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DECLARE_ENUM_AS_BIT_SET(BuildingFlags)
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enum HouseZonesBits {
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HZB_TOWN_EDGE = 0,
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HZB_TOWN_OUTSKIRT,
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HZB_TOWN_OUTER_SUBURB,
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HZB_TOWN_INNER_SUBURB,
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HZB_TOWN_CENTRE,
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};
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enum HouseZones { ///< Bit Value Meaning
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HZ_NOZNS = 0x0000, ///< 0 This is just to get rid of zeros, meaning none
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HZ_ZON1 = 0x0001, ///< 0..4 1,2,4,8,10 which town zones the building can be built in, Zone1 been the further suburb
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HZ_ZON2 = 0x0002,
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HZ_ZON3 = 0x0004,
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HZ_ZON4 = 0x0008,
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HZ_ZON5 = 0x0010, ///< center of town
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HZ_ZON1 = 1U << HZB_TOWN_EDGE, ///< 0..4 1,2,4,8,10 which town zones the building can be built in, Zone1 been the further suburb
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HZ_ZON2 = 1U << HZB_TOWN_OUTSKIRT,
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HZ_ZON3 = 1U << HZB_TOWN_OUTER_SUBURB,
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HZ_ZON4 = 1U << HZB_TOWN_INNER_SUBURB,
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HZ_ZON5 = 1U << HZB_TOWN_CENTRE, ///< center of town
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HZ_ZONALL = 0x001F, ///< 1F This is just to englobe all above types at once
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HZ_SUBARTC_ABOVE = 0x0800, ///< 11 800 can appear in sub-arctic climate above the snow line
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HZ_TEMP = 0x1000, ///< 12 1000 can appear in temperate climate
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@@ -315,7 +323,7 @@ void UpdateTownMaxPass(Town *t);
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bool CheckIfAuthorityAllows(TileIndex tile);
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Town *ClosestTownFromTile(TileIndex tile, uint threshold);
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void ChangeTownRating(Town *t, int add, int max);
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uint GetTownRadiusGroup(const Town* t, TileIndex tile);
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HouseZonesBits GetTownRadiusGroup(const Town* t, TileIndex tile);
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void SetTownRatingTestMode(bool mode);
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#endif /* TOWN_H */
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