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add inventory.get_uses, inventory.use, item.uses & update base:bazalt_breaker
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5 changed files with 40 additions and 4 deletions
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@ -497,3 +497,28 @@ end
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function file.prefix(path)
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return path:match("^([^:]+)")
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end
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function inventory.get_uses(invid, slot)
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local uses = inventory.get_data(invid, slot, "uses")
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if uses == nil then
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return item.uses(inventory.get(invid, slot))
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end
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return uses
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end
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function inventory.use(invid, slot)
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local itemid, count = inventory.get(invid, slot)
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if itemid == nil then
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return
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end
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local item_uses = inventory.get_uses(invid, slot)
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if item_uses == nil then
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return
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end
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if item_uses == 1 then
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inventory.set(invid, slot, itemid, count - 1)
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elseif item_uses > 1 then
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inventory.set_data(invid, slot, "uses", item_uses - 1)
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end
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end
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