36 lines
811 B
Lua
36 lines
811 B
Lua
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--[[Function Module program by Al Sweigart
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Provides useful utility functions.]]
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-- selectItem() selects the inventory
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-- slot with the named item, returns
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-- true if found and false if not
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function selectItem(name)
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-- check all inventory slots
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local item
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for slot = 1, 16 do
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item = turtle.getItemDetail(slot)
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if item ~= nil and item['name'] == name then
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turtle.select(slot)
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return true
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end
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end
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return false -- couldn't find item
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end
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-- selectEmptySlot() selects inventory
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-- slot that is empty, returns true if
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-- found, false if no empty spaces
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function selectEmptySlot()
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-- loop through all slots
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for slot = 1, 16 do
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if turtle.getItemCount(slot) == 0 then
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turtle.select(slot)
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return true
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end
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end
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return false -- couldn't find empty space
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end
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