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Make //lua work with expressions as well (#243)

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imre84
2024-04-20 20:00:41 +02:00
committed by GitHub
parent 41d53180b1
commit 883caff58d
4 changed files with 50 additions and 18 deletions
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14
WorldEdit API.md
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@ -227,11 +227,19 @@ Code
----
Contained in code.lua, this module allows arbitrary Lua code to be used with WorldEdit.
### error = worldedit.lua(code)
### error = worldedit.lua(code, name)
Executes `code` as a Lua chunk in the global namespace.
the given code gets encapsulated into a function with parameters `name`, `player`, `pos`
where
* `name` is a playername or `nil`
* `player` is the player object of the above player if applicable, otherwise `nil`
* `pos` is the position of the aforementioned player (if applicable, otherwise `nil`) rounded to integers
Returns an error if the code fails or nil otherwise.
the resulting function is then executed as a Lua chunk in the global namespace.
The return is
* a string in case of an error
* a tuple of `nil` and return of the function converted to a string in case of success
### error = worldedit.luatransform(pos1, pos2, code)