Bazaar developer reference

    CvLuaPlayer::lGetTradeRoutes(lua_State *)

    Defined in
    Lua/CvLuaPlayer.cpp, line 4407
    Class
    CvLuaPlayer
    Hook name
    CivHooks::CvLuaPlayer_lGetTradeRoutes

    Hooks

    static bool BeforeCvLuaPlayer_lGetTradeRoutes(lua_State* L, int& result);static void AfterCvLuaPlayer_lGetTradeRoutes(lua_State* L, int& result);static int ReplaceCvLuaPlayer_lGetTradeRoutes(int (*original)(lua_State*), lua_State* L);CivRegisterBefore<CivHooks::CvLuaPlayer_lGetTradeRoutes>(host, &BeforeCvLuaPlayer_lGetTradeRoutes);CivRegisterAfter<CivHooks::CvLuaPlayer_lGetTradeRoutes>(host, &AfterCvLuaPlayer_lGetTradeRoutes);CivRegisterReplace<CivHooks::CvLuaPlayer_lGetTradeRoutes>(host, &ReplaceCvLuaPlayer_lGetTradeRoutes);

    Code

    4407int CvLuaPlayer::lGetTradeRoutes(lua_State* L)4408{4409	CvPlayerAI* pkPlayer = GetInstance(L);44104411	lua_createtable(L, 0, 0);4412	int index = 1;44134414	CvGameTrade* pTrade = GC.getGame().GetGameTrade();4415	for (uint ui = 0; ui < pTrade->m_aTradeConnections.size(); ui++)4416	{4417		if (pTrade->IsTradeRouteIndexEmpty(ui))4418		{4419			continue;4420		}44214422		TradeConnection* pConnection = &(pTrade->m_aTradeConnections[ui]);4423		if (pConnection->m_eOriginOwner != pkPlayer->GetID())4424		{4425			continue;4426		}44274428		CvCity* pFromCity = GC.getMap().plot(pConnection->m_iOriginX, pConnection->m_iOriginY)->getPlotCity();4429		CvCity* pToCity = GC.getMap().plot(pConnection->m_iDestX, pConnection->m_iDestY)->getPlotCity();44304431		CvPlayer* pToPlayer = &GET_PLAYER(pToCity->getOwner());44324433		lua_createtable(L, 0, 0);4434		const int t = lua_gettop(L);44354436#if defined(MOD_API_LUA_EXTENSIONS) && defined(MOD_API_TRADEROUTES)4437		lua_pushinteger(L, pConnection->m_eConnectionType);4438		lua_setfield(L, t, "TradeConnectionType");4439#endif4440		lua_pushinteger(L, pConnection->m_eDomain);4441		lua_setfield(L, t, "Domain");4442		lua_pushinteger(L, pkPlayer->getCivilizationType());4443		lua_setfield(L, t, "FromCivilizationType");4444		lua_pushinteger(L , pkPlayer->GetID());4445		lua_setfield(L, t, "FromID");4446		lua_pushstring(L, pFromCity->getName());4447		lua_setfield(L, t, "FromCityName");4448		CvLuaCity::Push(L, pFromCity);4449		lua_setfield(L, t, "FromCity");4450		lua_pushinteger(L, GET_PLAYER(pConnection->m_eDestOwner).getCivilizationType());4451		lua_setfield(L, t, "ToCivilizationType");4452		lua_pushinteger(L, pToPlayer->GetID());4453		lua_setfield(L, t, "ToID");4454		lua_pushstring(L, pToCity->getName());4455		lua_setfield(L, t, "ToCityName");4456		CvLuaCity::Push(L, pToCity);4457		lua_setfield(L, t, "ToCity");4458		lua_pushinteger(L, pkPlayer->GetTrade()->GetTradeConnectionValueTimes100(*pConnection, YIELD_GOLD, true));4459		lua_setfield(L, t, "FromGPT");4460		lua_pushinteger(L, pToPlayer->GetTrade()->GetTradeConnectionValueTimes100(*pConnection, YIELD_GOLD, false));4461		lua_setfield(L, t, "ToGPT");4462		lua_pushinteger(L, pToPlayer->GetTrade()->GetTradeConnectionValueTimes100(*pConnection, YIELD_FOOD, false));4463		lua_setfield(L, t, "ToFood");4464		lua_pushinteger(L, pToPlayer->GetTrade()->GetTradeConnectionValueTimes100(*pConnection, YIELD_PRODUCTION, false));4465		lua_setfield(L, t, "ToProduction");4466		lua_pushinteger(L, pkPlayer->GetTrade()->GetTradeConnectionValueTimes100(*pConnection, YIELD_SCIENCE, true));4467		lua_setfield(L, t, "FromScience");4468		lua_pushinteger(L, pToPlayer->GetTrade()->GetTradeConnectionValueTimes100(*pConnection, YIELD_SCIENCE, false));4469		lua_setfield(L, t, "ToScience");447044714472		ReligionTypes eToReligion = NO_RELIGION;4473		int iToPressure = 0;4474		ReligionTypes eFromReligion = NO_RELIGION;4475		int iFromPressure = 0;44764477		pFromCity->GetCityReligions()->WouldExertTradeRoutePressureToward(pToCity, eToReligion, iToPressure);4478		pToCity->GetCityReligions()->WouldExertTradeRoutePressureToward(pFromCity, eFromReligion, iFromPressure);4479		4480		// Internally pressure is now 10 times greater than what is shown to user4481		iToPressure /= GC.getRELIGION_MISSIONARY_PRESSURE_MULTIPLIER();4482		iFromPressure /= GC.getRELIGION_MISSIONARY_PRESSURE_MULTIPLIER();44834484		lua_pushinteger(L, eToReligion);4485		lua_setfield(L, t, "ToReligion");4486		lua_pushinteger(L, iToPressure);4487		lua_setfield(L, t, "ToPressure");4488		lua_pushinteger(L, eFromReligion);4489		lua_setfield(L, t, "FromReligion");4490		lua_pushinteger(L, iFromPressure);4491		lua_setfield(L, t, "FromPressure");44924493		int iToDelta = pFromCity->GetCityCulture()->GetBaseTourism() * pFromCity->GetCityCulture()->GetTourismMultiplier(pToPlayer->GetID(), true, true, false, true, true);4494		int iFromDelta = pToCity->GetCityCulture()->GetBaseTourism() * pToCity->GetCityCulture()->GetTourismMultiplier(pkPlayer->GetID(), true, true, false, true, true);4495		lua_pushinteger(L, iFromDelta);4496		lua_setfield(L, t, "FromTourism");4497		lua_pushinteger(L, iToDelta);4498		lua_setfield(L, t, "ToTourism");44994500		lua_pushinteger(L, pConnection->m_iTurnRouteComplete - GC.getGame().getGameTurn());4501		lua_setfield(L, t, "TurnsLeft");4502#if defined(MOD_API_LUA_EXTENSIONS) && defined(MOD_API_TRADEROUTES)4503		lua_pushinteger(L, pConnection->m_unitID);4504		lua_setfield(L, t, "UnitID");4505		lua_pushboolean(L, pConnection->m_bTradeUnitRecalled);4506		lua_setfield(L, t, "IsRecalled");4507		lua_pushinteger(L, pConnection->m_iCircuitsCompleted);4508		lua_setfield(L, t, "CircuitsCompleted");4509		lua_pushinteger(L, pConnection->m_iCircuitsToComplete);4510		lua_setfield(L, t, "CircuitsToComplete");4511		lua_pushboolean(L, pConnection->m_bTradeUnitMovingForward);4512		lua_setfield(L, t, "MovingForward");4513#endif45144515		lua_rawseti(L, -2, index++);4516	}45174518	return 1;4519}

    Calls

    Called by