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是否有可能在 lua 函数中使用三个以上的参数?

这是我的一段代码:

LuaValue luaGlobals = JsePlatform.standardGlobals();
            luaGlobals.get("dofile").call(LuaValue.valueOf("./data/Actions/" + a_itemScript));

            LuaValue luaValLevel = CoerceJavaToLua.coerce(a_level);
            LuaValue luaValPlayer = CoerceJavaToLua.coerce(a_player);
            LuaValue luaValItem = CoerceJavaToLua.coerce(a_thing);
            LuaValue luaValItemX = CoerceJavaToLua.coerce(a_fromX);
            LuaValue luaValItemY = CoerceJavaToLua.coerce(a_fromY);

            LuaValue luaOnUse = luaGlobals.get("onUse");

            if(!luaOnUse.isnil())
            {
                luaOnUse.call(luaValLevel, luaValItemX, luaValItemY);
            }
            else
            {
                a_parent.WriteInConsole("\nx Cannot Run Script: " + a_itemScript);
            }
4

1 回答 1

1

使用 LuaValue.invoke() 而不是 LuaValue.call()。它接受一个可以包含任意数量参数的 Varargs,并返回一个包含所有返回值的 Varargs:

Varargs results = luaOnUse.invoke(
    LuaValue.varargsOf(new LuaValue[] { 
        luaValLevel, luaValPlayer, luaValItem, luaValItemX, luaValItemY }));
于 2015-03-05T00:09:52.297 回答