TFS [1.2] GetFullDescription

[Homeslice]

I couldn't find an easy way to get an item's full description using Lua. For example:

You see knight legs (Arm:8).
It can only be wielded properly by knights and paladins.
It weighs 70.00 oz.

In my case i added this functionality to see item stats in a Lua crafting system.

This requires source changes to do, so you will need to compile your own TFS exe.

In luascript.cpp Change:

registerMethod("ItemType", "getDescription", LuaScriptInterface::luaItemTypeGetDescription);

To:

registerMethod("ItemType", "getDescription", LuaScriptInterface::luaItemTypeGetDescription);
   registerMethod("ItemType", "getFullDescription", LuaScriptInterface::luaItemTypeGetFullDescription);

Above:

int LuaScriptInterface::luaItemTypeGetDescription(lua_State* L)

Add the following:

int LuaScriptInterface::luaItemTypeGetFullDescription(lua_State* L)
{
    // itemType:getFullDescription()
    const ItemType* itemType = getUserdata<const ItemType>(L, 1);
    if (itemType) {
        pushString(L, Item::getDescription(*itemType, 1, nullptr, -1, false));
    }
    else {
        lua_pushnil(L);
    }
    return 1;
}

In luascript.h
Change:

static int luaItemTypeGetDescription(lua_State* L);

To:

        static int luaItemTypeGetDescription(lua_State* L);
        static int luaItemTypeGetFullDescription(lua_State* L);

Now in your Lua scripts you can use: ItemType:getFullDescription()

 

[OT World]

This doesn't work?

int LuaScriptInterface::luaItemGetDescription(lua_State* L)
{
    // item:getDescription(distance)
    Item* item = getUserdata<Item>(L, 1);
    if (item) {
        int32_t distance = getNumber<int32_t>(L, 2);
        pushString(L, item->getDescription(distance));
    } else {
        lua_pushnil(L);
    }
    return 1;
}