npc/functions/inventoryplace.txt


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// Evol functions.
// Authors:
//    Qwerty Dragon
//    Reid
// Description:
//    Check if the player have enough place on his inventory to accept new items  with arguments:
//      getarg(0)   item ID,
//      getarg(1)   number of items,
// Variables:
//    .@iteminfo = Item information type. (See doc for list of item's types)
//    .@countitem = Count item's number.

function	script	inventoryplace	{
    getinventorylist;
    .@iteminfo = getiteminfo(getarg(0), 2);
    .@countitem = countitem(getarg(0));

    if (checkweight(getarg(0), getarg(1)) == 0) goto L_Warn;
    if ((.@iteminfo < 4) && (.@countitem == 0) && (.@inventorylist_count < 100)) return;
    if ((.@iteminfo < 4) && (.@countitem > 0)) return;
    if (.@inventorylist_count + getarg(1) <= 100) return;

L_Warn:
    mes "";
    mesn "Narrator";
    mes col(l("It looks like you can't carry anything else for now."), 9);
    next;
    mes col(l("You should come back when you have some free space."), 9);

    close;
}