From d7a928a08b0d614bc06f4a6e8a275582a100599f Mon Sep 17 00:00:00 2001 From: Pavel Stupnikov Date: Wed, 15 Jan 2020 20:46:26 +0300 Subject: Feature: GS method to control engine availability for a specific company (#7791) * Feature: GS method to allow company to use an engine before its introduction date * Feature: GS method to retire an engine early for a specific company --- src/script/api/script_engine.cpp | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) (limited to 'src/script/api/script_engine.cpp') diff --git a/src/script/api/script_engine.cpp b/src/script/api/script_engine.cpp index 6b1e267ff..1ec1b23a8 100644 --- a/src/script/api/script_engine.cpp +++ b/src/script/api/script_engine.cpp @@ -276,3 +276,25 @@ return 0; } } + +/* static */ bool ScriptEngine::EnableForCompany(EngineID engine_id, ScriptCompany::CompanyID company) +{ + company = ScriptCompany::ResolveCompanyID(company); + + EnforcePrecondition(false, ScriptObject::GetCompany() == OWNER_DEITY); + EnforcePrecondition(false, IsValidEngine(engine_id)); + EnforcePrecondition(false, company != ScriptCompany::COMPANY_INVALID); + + return ScriptObject::DoCommand(0, engine_id, (uint32)company | (1 << 31), CMD_ENGINE_CTRL); +} + +/* static */ bool ScriptEngine::DisableForCompany(EngineID engine_id, ScriptCompany::CompanyID company) +{ + company = ScriptCompany::ResolveCompanyID(company); + + EnforcePrecondition(false, ScriptObject::GetCompany() == OWNER_DEITY); + EnforcePrecondition(false, IsValidEngine(engine_id)); + EnforcePrecondition(false, company != ScriptCompany::COMPANY_INVALID); + + return ScriptObject::DoCommand(0, engine_id, company, CMD_ENGINE_CTRL); +} -- cgit v1.2.3-54-g00ecf