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Add helper functions to make tool usable n times (#12047)

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Wuzzy 2022-06-03 19:47:04 +00:00 • committed by GitHub
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doc/lua_api.txt
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@ -3590,6 +3590,12 @@ Helper functions
* `minetest.pointed_thing_to_face_pos(placer, pointed_thing)`: returns a
position.
* returns the exact position on the surface of a pointed node
* `minetest.get_tool_wear_after_use(uses [, initial_wear])`
* Simulates a tool being used once and returns the added wear,
such that, if only this function is used to calculate wear,
the tool will break exactly after `uses` times of uses
* `uses`: Number of times the tool can be used
* `initial_wear`: The initial wear the tool starts with (default: 0)
* `minetest.get_dig_params(groups, tool_capabilities [, wear])`:
Simulates an item that digs a node.
Returns a table with the following fields:
@ -6525,7 +6531,13 @@ an itemstring, a table or `nil`.
or those of the hand if none are defined for this item type
* `add_wear(amount)`
* Increases wear by `amount` if the item is a tool, otherwise does nothing
* Valid `amount` range is [0,65536]
* `amount`: number, integer
* `add_wear_by_uses(max_uses)`
* Increases wear in such a way that, if only this function is called,
the item breaks after `max_uses` times
* Valid `max_uses` range is [0,65536]
* Does nothing if item is not a tool or if `max_uses` is 0
* `add_item(item)`: returns leftover `ItemStack`
* Put some item or stack onto this stack
* `item_fits(item)`: returns `true` if item or stack can be fully added to