world/map/npc/functions/water_bottle.txt


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// Fills empty bottles with water

function	script	WaterBottle	{
	set @COST_PER_BOTTLE, 150;

	mes "How many empty bottles do you want to fill with water? It costs " + @COST_PER_BOTTLE + "gp per bottle.";
	input @count;

	if (@count == 0) close;
	set @cost, @count * @COST_PER_BOTTLE;
	set @empty, countitem("EmptyBottle");

	if (@empty < @count) goto L_NotEnoughBottles;
	if (zeny < @cost) goto L_NotEnoughMoney;
	getinventorylist;
	if (@inventorylist_count == 100 && countitem("BottleOfWater") == 0 && @empty > @count) goto L_NotEnoughSlots;

	set zeny, zeny - @cost;
	delitem "EmptyBottle", @count;
	getitem "BottleOfWater", @count;
	close;

L_NotEnoughBottles:
	mes "You don't have that many empty bottles!";
	close;

L_NotEnoughMoney:
	mes "You don't have enough gp! You need " + @cost + "gp.";
	close;

L_NotEnoughSlots:
	mes "You don't have room for these bottles!";
	close;
}