Created
April 22, 2013 10:32
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Remove one single item from Players Inventory
depends on the Bukkit API
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| public static void removeInventoryItems(PlayerInventory inv, Material type, int amount) { | |
| for (ItemStack is : inv.getContents()) { | |
| if (is != null && is.getType() == type) { | |
| int newamount = is.getAmount() - amount; | |
| if (newamount > 0) { | |
| is.setAmount(newamount); | |
| break; | |
| } else { | |
| inv.remove(is); | |
| amount = -newamount; | |
| if (amount == 0) break; | |
| } | |
| } | |
| } | |
| } |
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i have a problem when i use this function: if i have 2 items (1 stone, 1 stone) and the amount is 1, what happens he removes 2 items, but the amount is 1.
(yes i know i have a bad english, sry)