新人求助，关于未知地图开局赠马车

萌新第一次发帖，请大佬们见谅。我现在搞懂了未知地图开局送马车的原理是everyoneGetsAWagon,但是我现在想要做到开局赠送好几种马车的效果，樱桃园、橡胶园和使馆各一个那种，现在我就不知道怎么做了。是在原有的everyonegetsawagon上做修改吗，还是说我要去新建触发啥的。修改圣典我才刚开始看，谢谢大佬们了。还有大佬们能稍微解释下这个everyonegetsawagon的原理吗，以及我想在未知地图的xs文件里找到指挥部开局那种特殊变体，这种特殊变体的代码我应该去文件的哪里去找。萌新在此谢过！

//定义everyoneGetsAWagon数值，随机返回950-1000整数
int everyoneGetsAWagon = rmRandInt(950,1000);

//如果everyoneGetsAWagon不等于981，变更everyoneGetsAWagon数值
	// Bonus Wagon
	if (everyoneGetsAWagon != 981)
	{
		if (rmRandFloat(0,1) <= 0.001)
			everyoneGetsAWagon = 111;		// factory wagon
		if (rmRandFloat(0,1) <= 0.005)
			everyoneGetsAWagon = 69;		// jeff wagons (1 food age 1, 1 wood age 3, 1 coin age 4, all 3 age 5)
		if (oceanRing == 1 && rmRandFloat(0,1) <= 0.25)
			everyoneGetsAWagon = 1001;
//		if (oceanOffCenter == 1 && rmRandFloat(0,1) <= 0.25 && bayChance == 1)
		if (rmRandFloat(0,1) <= 0.25 && bayChance == 1)
			everyoneGetsAWagon = 1001;
//		if (oceanMiddle == 1 && rmRandFloat(0,1) <= 0.25  && oceanChance == 1)
		if (rmRandFloat(0,1) <= 0.25  && oceanChance == 1)
			everyoneGetsAWagon = 1001;
		if (dekkanMap == 1 && rmRandFloat(0,1) <= 0.25 && rmGetIsTreaty() == true)
			everyoneGetsAWagon = 1002;
		if (trollMap == 1 || rmRandFloat(0,1) <= 0.001)
			everyoneGetsAWagon = 1003;
		if (tpORnot == 5 && rmRandFloat(0,1) <= 0.10)
			everyoneGetsAWagon = 990;
		if (rmRandFloat(0,1) <= 0.01)
			everyoneGetsAWagon = 666;		// military wagon age 2
		if (rmRandFloat(0,1) <= 0.001)
			everyoneGetsAWagon = 888;		// crazy 8s - TC wagon plus BL+1
		if (rmRandFloat(0,1) <= 0.001)
			everyoneGetsAWagon = 8888;		// crazier 8s - TC wagon plus BL+1 when age up
	}
	rmEchoInfo("everyoneGetsAWagon = "+everyoneGetsAWagon);

	if (rmRandFloat(0,1) <= 0.001 || trollMap == 1 || everyoneGetsAWagon == 888 || everyoneGetsAWagon == 8888)
	{
    	rmSetNumberInitialColonies(rmRandInt(2,11));
	}

	int butOnlySometimes = rmRandInt(1,5);
		butOnlySometimes = 3;		// for testing	// nevermind let's keep it active always for some fun

//判断everyoneGetsAWagon数值，获取不同效果
	int playerWagonID=rmCreateObjectDef("starting wagon");
	if (everyoneGetsAWagon == 888)
		rmAddObjectDefItem(playerWagonID, "CoveredWagon", 1, 0.0);
	else if (everyoneGetsAWagon == 8888)
		rmAddObjectDefItem(playerWagonID, propz, 1, 0.0);
	else if (everyoneGetsAWagon == 666)
	{
		rmAddObjectDefItem(playerWagonID, "SPCCasualtyCart", 1, 2.0);
		rmAddObjectDefItem(playerWagonID, "deNatEUPropVilGuards", 1, 3.0);
	}
	else if (everyoneGetsAWagon == 69)
	{
		rmAddObjectDefItem(playerWagonID, "dePropsResourceCratesFood", 1, 3.0);
		rmAddObjectDefItem(playerWagonID, "FirewoodPile", 1, 3.0);
		rmAddObjectDefItem(playerWagonID, "dePropsResourceCratesGold", 1, 3.0);
	}
	else if (everyoneGetsAWagon == 111)
		rmAddObjectDefItem(playerWagonID, "FactoryWagon", 1, 0.0);
	else if (everyoneGetsAWagon <= 970)
		rmAddObjectDefItem(playerWagonID, "deTradingPostWagon", 1, 0.0);
	else if (everyoneGetsAWagon <= 971)
	{
//		rmAddObjectDefItem(playerWagonID, "ypChurchWagon", 1, 0.0);
	}
	else if (everyoneGetsAWagon <= 972)
		rmAddObjectDefItem(playerWagonID, "Envoy", 1, 0.0);
	else if (everyoneGetsAWagon == 973)
		rmAddObjectDefItem(playerWagonID, "deUniqueTowerBuilder", 1, 0.0);
	else if (everyoneGetsAWagon == 974) // 889
		rmAddObjectDefItem(playerWagonID, "ypBerryWagon1", 1, 0.0);
	else if (everyoneGetsAWagon == 975) // 890
	{
		if (autoCattle != 1)
		{
			rmAddObjectDefItem(playerWagonID, "ypVillageWagon", 1, 2.0);
			rmAddObjectDefItem(playerWagonID, livestockName, 1, 3.0);
		}
		else
		{
			everyoneGetsAWagon = 950;
			rmAddObjectDefItem(playerWagonID, "deTradingPostWagon", 1, 0.0);
		}
	}
	else if (everyoneGetsAWagon == 976) // 891
	{
		if (autoCattle != 1)
		{
			rmAddObjectDefItem(playerWagonID, "deLivestockMarketWagon", 1, 2.0);
			rmAddObjectDefItem(playerWagonID, livestockName, 2, 3.0);
		}
		else
		{
			everyoneGetsAWagon = 950;
			rmAddObjectDefItem(playerWagonID, "deTradingPostWagon", 1, 0.0);
		}
	}
	else if (everyoneGetsAWagon == 977) // 892
	{
		rmAddObjectDefItem(playerWagonID, "deMountainMonasteryBuilder", 1, 2.0);
		if (rmRandFloat(0,1) <= 0.01)
			rmAddObjectDefItem(playerWagonID, "deNatBerberSultan", 1, 3.0);
		else if (rmRandFloat(0,1) <= 0.10)
			rmAddObjectDefItem(playerWagonID, "deAbun", 1, 3.0);
		else
			rmAddObjectDefItem(playerWagonID, "deNatNomad", 1, 3.0);
	}
	else if (everyoneGetsAWagon == 978)	// 893
	{
		rmAddObjectDefItem(playerWagonID, "deBuilderKingdom", 1, 2.0);
		if (rmRandFloat(0,1) <= 0.01)
			rmAddObjectDefItem(playerWagonID, "deNatAkanWarchief", 1, 3.0);
		else if (rmRandFloat(0,1) <= 0.10)
			rmAddObjectDefItem(playerWagonID, "deGriot", 1, 3.0);
		else
			rmAddObjectDefItem(playerWagonID, "deNatNomad", 1, 3.0);
	}
	else if (everyoneGetsAWagon == 979)
	{
//		rmAddObjectDefItem(playerWagonID, "deAthosMonasteryWagon", 2, 4.0);
	}
	else if (everyoneGetsAWagon == 980)
	{
		rmAddObjectDefItem(playerWagonID, "NatHolcanSpearman", 1, 0.0);
	}
	else if (everyoneGetsAWagon == 981)
		rmAddObjectDefItem(playerWagonID, "dePropsResourceCratesGold", 1, 0.0);
	else if (everyoneGetsAWagon == 982)
		rmAddObjectDefItem(playerWagonID, "deCommanderyWagon", 2, 2.0);
	else if (everyoneGetsAWagon == 983)
	{
		if (autoCattle != 1)
		{
			rmAddObjectDefItem(playerWagonID, "ypSacredFieldWagon", 1, 2.0);
			rmAddObjectDefItem(playerWagonID, livestockName, 2, 3.0);
		}
		else
		{
			everyoneGetsAWagon = 950;
			rmAddObjectDefItem(playerWagonID, "deTradingPostWagon", 1, 0.0);
		}
	}
	else if (everyoneGetsAWagon == 984)
		rmAddObjectDefItem(playerWagonID, "deDepotWagon", 1, 0.0);
	else if (everyoneGetsAWagon == 985)
		rmAddObjectDefItem(playerWagonID, "SPCDamagedCannons", 1, 0.0);
	else if (everyoneGetsAWagon == 986)
		rmAddObjectDefItem(playerWagonID, "deCommandWagon", 1, 0.0);
	else if (everyoneGetsAWagon == 987)
	{
		rmAddObjectDefItem(playerWagonID, "deLombardWagon", 1, 2.0);
		rmAddObjectDefItem(playerWagonID, "deSPCCityGuard", 1, 2.0);
	}
	else if (everyoneGetsAWagon == 988)
		rmAddObjectDefItem(playerWagonID, "deBatteryTowerWagon", 1, 0.0);
	else if (everyoneGetsAWagon == 989)
	{
		rmAddObjectDefItem(playerWagonID, "deProspectorWagonCoal", 1, 2.0);
		rmAddObjectDefItem(playerWagonID, "deMiner", 1, 2.0);
	}
	else if (everyoneGetsAWagon == 990)
	{
		rmAddObjectDefItem(playerWagonID, "deEmbassyTravois", 1, 2.0);
		if (yellowRiverMap == 1)
			rmAddObjectDefItem(playerWagonID, "ypNativeScout", 1, 4.0);
		else if (rmRandFloat(0,1) <= 0.10)
			rmAddObjectDefItem(playerWagonID, "NativeScout", 1, 4.0);
		else
			rmAddObjectDefItem(playerWagonID, "deNatSPCLenapeVillager", 1, 4.0);
	}
	else if (everyoneGetsAWagon == 991)
	{
		if (autoCattle != 1)
		{
			rmAddObjectDefItem(playerWagonID, "deHaciendaWagon", 1, 2.0);
			rmAddObjectDefItem(playerWagonID, livestockName, 4, 4.0);
		}
		else
		{
			everyoneGetsAWagon = 950;
			rmAddObjectDefItem(playerWagonID, "deTradingPostWagon", 1, 0.0);
		}
	}
	else if (everyoneGetsAWagon == 992)
	{
		if (autoCattle != 1)
		{
			rmAddObjectDefItem(playerWagonID, "deHomesteadWagon", 1, 2.0);
			rmAddObjectDefItem(playerWagonID, livestockName, 7, 5.0);
		}
		else
		{
			everyoneGetsAWagon = 950;
			rmAddObjectDefItem(playerWagonID, "deTradingPostWagon", 1, 0.0);
		}
	}
	else if (everyoneGetsAWagon == 993)
		rmAddObjectDefItem(playerWagonID, "deImperialWagon", 1, 0.0);
	else if (everyoneGetsAWagon == 994)
		rmAddObjectDefItem(playerWagonID, "BankWagon", 1, 0.0);
	else if (everyoneGetsAWagon == 995)
		rmAddObjectDefItem(playerWagonID, "deTorpWagon", 1, 0.0);
	else if (everyoneGetsAWagon == 996)
		rmAddObjectDefItem(playerWagonID, "OutpostWagon", 1, 0.0);
	else if (everyoneGetsAWagon == 997)
		rmAddObjectDefItem(playerWagonID, "deRedSeaWagon", 1, 0.0);
	else if (everyoneGetsAWagon == 998)
		rmAddObjectDefItem(playerWagonID, "SettlerWagon", 1, 0.0);
	else if (everyoneGetsAWagon == 999)
	{
		if (autoCattle != 1)
		{
			rmAddObjectDefItem(playerWagonID, "ypShrineWagon", 1, 2.0);
			rmAddObjectDefItem(playerWagonID, livestockName, 4, 4.0);
		}
		else
		{
			everyoneGetsAWagon = 950;
			rmAddObjectDefItem(playerWagonID, "deTradingPostWagon", 1, 0.0);
		}
	}
	else if (everyoneGetsAWagon == 1000)
	{
		rmAddObjectDefItem(playerWagonID, "YPDojoWagon", 1, 2.0);
		rmAddObjectDefItem(playerWagonID, "ypIrregular", 1, 4.0);
		rmAddObjectDefItem(playerWagonID, "ypPeasant", 1, 4.0);
	}
	else if (everyoneGetsAWagon == 1001)
	{
		rmAddObjectDefItem(playerWagonID, "deDockWagon", 1, 0.0);
		rmAddObjectDefItem(playerWagonID, "deCrateofFish", 1, 4.0);
	}
	else if (everyoneGetsAWagon == 1002)
		rmAddObjectDefItem(playerWagonID, "YPGroveWagon", 1, 0.0);
	else
		rmAddObjectDefItem(playerWagonID, "deREVStarTrekWagon", 1, 0.0);
	rmSetObjectDefMinDistance(playerWagonID, 12.0);
	rmSetObjectDefMaxDistance(playerWagonID, 24.0);
	rmAddObjectDefConstraint(playerWagonID, shortAvoidImpassableLand);
  	rmAddObjectDefConstraint(playerWagonID, avoidCommandPost);
  	rmAddObjectDefConstraint(playerWagonID, avoidTC);
  	rmAddObjectDefConstraint(playerWagonID, avoidCW);
  	rmAddObjectDefConstraint(playerWagonID, avoidCanyon);
  	rmAddObjectDefConstraint(playerWagonID, avoidTradeRouteSocketShort);
  	rmAddObjectDefConstraint(playerWagonID, avoidTradeRoute);
  	rmAddObjectDefConstraint(playerWagonID, avoidAll);
  	rmAddObjectDefConstraint(playerWagonID, avoidEdge);

其实未知地图里的everyonegetsawagon只是一个自定义的变量名，用于随机决定执行添加哪个物件定义
实际上开局摆放物件只需要
int sthID = rmCreateObjectDef("这里这段注释可以随便填"); //这行的功能是 int代表变量类型为整数，sthID这里是一个你自己随意定义的变量名想叫什么都行，但不要与已有变量及常用功能名重复 ，等于rmCreateObjectDef() 这个是xs文件预设的功能（或者叫表达式或命令）用于定义一个变量用于存放物件定义
rmAddObjectDefItem(sthID, "ypGiantSalamander", 1, 0.0); //rmAddObjectDefItem(int defID, string unitName, int count, float clusterDistance);的功能就是往定义里塞物件，括号内第一项就是告诉这功能往哪个变量里塞（这里当然就是刚刚定义的sthID）第二项是proto里的单位调用名这里我加了娃娃鱼，第三项是数量，第四项是分散程度，一般多个时才需要大于0。你可以往一个定义塞多组物件，多加几行rmAddObjectDefItem即可
	rmSetObjectDefMinDistance(sthID, 4.0);
	rmSetObjectDefMaxDistance(sthID, 8.0);//这两项功能可选，作用是定义后面摆放物件时与目标地点的最小最大距离，单位是米（帝三里的一米是半格，一格可以在地图编辑器打开刻度线看到白色边框小格，proto里的obstructionradius基础单位是格，比如TC占地面积就是4*4格/8*8米）

rmPlaceObjectDefPerPlayer(sthID, true, 1); //最后就是摆放，摆放物件的命令有多种，详情自行到盛典的rmCommand栏目搜索rmPlaceObjectDef