KeyPress event in Lua?

Question

Is it possible to get users to click on lua? Fe.

while true do
    if keyPress(27)==true then
        print("You just pressed ESC")
    end
end

Answer 1

Lua is based on extreme mobility. Essentially, it is based on delivering, essentially, only the one that is available in ANSI C in terms of capabilities. (I think the only exception is dynamic binding, which is a feature other than ANSI, not available on all platforms, but so useful that they introduced it to many.)

ANSI C does not provide keystroke functionality, so the default Lua library also does not work.

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Answer 2

getkey() NTLua. .

( getch())

Answer 3

Lua. , .

Answer 4

It seems you are trying to make a game. For 2D games, you can consider love2d . It looks a little strange, but works, and it is relatively easy compared to other languages ​​such as C.