Hooks
static bool BeforeCvLuaUnit_lCanMakeTradeRouteAt(lua_State* L, int& result);static void AfterCvLuaUnit_lCanMakeTradeRouteAt(lua_State* L, int& result);static int ReplaceCvLuaUnit_lCanMakeTradeRouteAt(int (*original)(lua_State*), lua_State* L);CivRegisterBefore<CivHooks::CvLuaUnit_lCanMakeTradeRouteAt>(host, &BeforeCvLuaUnit_lCanMakeTradeRouteAt);CivRegisterAfter<CivHooks::CvLuaUnit_lCanMakeTradeRouteAt>(host, &AfterCvLuaUnit_lCanMakeTradeRouteAt);CivRegisterReplace<CivHooks::CvLuaUnit_lCanMakeTradeRouteAt>(host, &ReplaceCvLuaUnit_lCanMakeTradeRouteAt);
Code
1331//bool canMakeTradeRouteAt(CyPlot* pPlot, int iX, int iY)1332int CvLuaUnit::lCanMakeTradeRouteAt(lua_State* L)1333{1334 CvUnit* pkUnit = GetInstance(L);1335 CvPlot* pkPlot = CvLuaPlot::GetInstance(L, 2);1336 const int x = lua_tointeger(L, 3);1337 const int y = lua_tointeger(L, 4);1338 TradeConnectionType eConnection = (TradeConnectionType)lua_tointeger(L, 5);1339 const bool bResult = pkUnit->canMakeTradeRouteAt(pkPlot, x, y, eConnection);13401341 lua_pushboolean(L, bResult);1342 return 1;1343}