Know if a key is pressed?

[El-Trucha 0]

OK...I wanna make a game and I wanna know when a key is pressed so that the character moves...

How??

Thanx!!

[Blue_Drache 258]

OK...I wanna make a game and I wanna know when a key is pressed so that the character moves...

How??

Thanx!!

<{POST_SNAPBACK}>

UDF:

_IsPressed or something like that.

Search the forum for the keylogger script that's been floating around.

[El-Trucha 0]

I tried this and it didnt work:

#include <string.au3>

While 1
    If _IsPressed(_StringToHex("n")) Then
        MsgBox(64, "See", "n was pressed")
    EndIf
WEnd

Func _IsPressed($hexKey)
    Local $aR, $bRv
    $hexKey = '0x' & $hexKey
    $aR = DllCall("user32", "int", "GetAsyncKeyState", "int", $hexKey)
    If $aR[0] <> 0 Then
        $bRv = 1
    Else    
        $bRv = 0
    EndIf
      Return $bRv
EndFunc

I pressed "n" and it didnt work...why??

Thanx!!

[El-Trucha 0]

Nvm, it worked now...

Thanx all!!

[layer 2]

instead of loading a dll, then unloading it... why not just use HotKeySet with the latest beta you can do like HotKeySet ("a", "MyFunc") instead of Ctrl+a...

[El-Trucha 0]

U CAN do that now?? I didnt know about that!! thanx!!

[layer 2]

no problem