3 files changed, 53 insertions, 0 deletions

diff --git a/src/script/api/game/game_town.hpp.sq b/src/script/api/game/game_town.hpp.sq
index b97cb59d2..5cf394ca1 100644
--- a/src/script/api/game/game_town.hpp.sq
+++ b/src/script/api/game/game_town.hpp.sq
@@ -79,6 +79,8 @@ void SQGSTown_Register(Squirrel *engine)
 	SQGSTown.DefSQStaticMethod(engine, &ScriptTown::ExpandTown,                        "ExpandTown",                        3, ".ii");
 	SQGSTown.DefSQStaticMethod(engine, &ScriptTown::FoundTown,                         "FoundTown",                         6, ".iibi.");
 	SQGSTown.DefSQStaticMethod(engine, &ScriptTown::GetRating,                         "GetRating",                         3, ".ii");
+	SQGSTown.DefSQStaticMethod(engine, &ScriptTown::GetDetailedRating,                 "GetDetailedRating",                 3, ".ii");
+	SQGSTown.DefSQStaticMethod(engine, &ScriptTown::ChangeRating,                      "ChangeRating",                      4, ".iii");
 	SQGSTown.DefSQStaticMethod(engine, &ScriptTown::GetAllowedNoise,                   "GetAllowedNoise",                   2, ".i");
 	SQGSTown.DefSQStaticMethod(engine, &ScriptTown::GetRoadLayout,                     "GetRoadLayout",                     2, ".i");
 
diff --git a/src/script/api/script_town.cpp b/src/script/api/script_town.cpp
index 1cb6e32bb..afe561456 100644
--- a/src/script/api/script_town.cpp
+++ b/src/script/api/script_town.cpp
@@ -336,6 +336,33 @@
 	}
 }
 
+/* static */ int ScriptTown::GetDetailedRating(TownID town_id, ScriptCompany::CompanyID company_id)
+{
+	if (!IsValidTown(town_id)) return TOWN_RATING_INVALID;
+	ScriptCompany::CompanyID company = ScriptCompany::ResolveCompanyID(company_id);
+	if (company == ScriptCompany::COMPANY_INVALID) return TOWN_RATING_INVALID;
+
+	const Town *t = ::Town::Get(town_id);
+	return t->ratings[company];
+}
+
+/* static */ bool ScriptTown::ChangeRating(TownID town_id, ScriptCompany::CompanyID company_id, int delta)
+{
+	EnforcePrecondition(false, ScriptObject::GetCompany() == OWNER_DEITY);
+	EnforcePrecondition(false, IsValidTown(town_id));
+	ScriptCompany::CompanyID company = ScriptCompany::ResolveCompanyID(company_id);
+	EnforcePrecondition(false, company != ScriptCompany::COMPANY_INVALID);
+
+	const Town *t = ::Town::Get(town_id);
+	int16 new_rating = Clamp(t->ratings[company] + delta, RATING_MINIMUM, RATING_MAXIMUM);
+	if (new_rating == t->ratings[company]) return false;
+
+	uint16 p2 = 0;
+	memcpy(&p2, &new_rating, sizeof(p2));
+
+	return ScriptObject::DoCommand(0, town_id | (company_id << 16), p2, CMD_TOWN_RATING);
+}
+
 /* static */ int ScriptTown::GetAllowedNoise(TownID town_id)
 {
 	if (!IsValidTown(town_id)) return -1;
diff --git a/src/script/api/script_town.hpp b/src/script/api/script_town.hpp
index 71fb5a712..6ae7ee33f 100644
--- a/src/script/api/script_town.hpp
+++ b/src/script/api/script_town.hpp
@@ -424,6 +424,30 @@ public:
 	static TownRating GetRating(TownID town_id, ScriptCompany::CompanyID company_id);
 
 	/**
+	 * Get the accurate rating of a company within a town.
+	 * @param town_id The town to get the rating for.
+	 * @param company_id The company to get the rating for.
+	 * @pre IsValidTown(town_id).
+	 * @pre ScriptCompany.ResolveCompanyID(company) != ScriptCompany::COMPANY_INVALID.
+	 * @return The rating as a number between -1000 (worst) and 1000 (best).
+	 * @api -ai
+	 */
+	static int GetDetailedRating(TownID town_id, ScriptCompany::CompanyID company_id);
+
+	/**
+	 * Change the rating of a company within a town.
+	 * @param town_id The town to change the rating in.
+	 * @param company_id The company to change the rating for.
+	 * @param delta How much to change rating by (range -1000 to +1000).
+	 * @return True if the rating was changed.
+	 * @pre IsValidTown(town_id).
+	 * @pre ScriptCompany.ResolveCompanyID(company) != ScriptCompany::COMPANY_INVALID.
+	 * @pre no company mode in scope
+	 * @api -ai
+	 */
+	static bool ChangeRating(TownID town_id, ScriptCompany::CompanyID company_id, int delta);
+
+	/**
 	 * Get the maximum level of noise that still can be added by airports
 	 *  before the town start to refuse building a new airport.
 	 * @param town_id The town to get the allowed noise from.