au3Irr2 Function Reference
_IrrKeyEventAvailableDetermine if there are any keystrokes waiting to be read.
#Include <au3Irrlicht2.au3>
_IrrKeyEventAvailable()
Parameters
| None. | |
Return Value
Success: True if there are keystrokes, otherwise False.
Remarks
Event capturing needs to be enabled before with _IrrStart or _IrrStartAdvanced!
Related
_IrrReadKeyEvent, __getKeyEvt, _IrrStart
Example
#include "au3Irrlicht2.au3"
local $pKeyEvent
; enable event capturing:
_IrrStart($IRR_EDT_DIRECT3D9, 800, 600, $IRR_BITS_PER_PIXEL_32, _
$IRR_WINDOWED, $IRR_NO_SHADOWS, $IRR_CAPTURE_EVENTS)
WHILE _IrrRunning()
_IrrBeginScene(0, 0, 25)
; process all available key events and check for ESC:
while _IrrKeyEventAvailable()
$pKeyEvent = _IrrReadKeyEvent()
if __getKeyEvt($pKeyEvent, $EVT_KEY_IKEY) = $KEY_ESCAPE then _IrrStop()
WEnd
_IrrEndScene()
WEND