Embedded Files
The script is quite straightforward, all the heavy lifting being done by javascript.
Upload "joy_cb.min.js.gz" to your device,
it can be found at the bottom of this page.
Another version of the script offers proportional control.
Another offers joystick overlay for a Pan and Tilt cctv platform.
Basic:
'On-screen virtual Switch Joystick - Electroguard - developed on Annex 1.41 beta 6
title$ = "Virtual Joystick"
joy$ = ""
jsexternal "/joy_cb.min.js.gz"
pause 500
gosub screen
onhtmlchange change
wait
screen:
cls
a$ = "<br><br>"
a$=a$ + |<div style='display: table; margin-right: auto; margin-left: auto;'>| + textbox$(title$,"t") + |</div>|+"<br>"
a$=a$ + |<div style='display: table; margin-right: auto; margin-left: auto;'>|
a$=a$ + |<div id="joyDiv" style="width:200px;height:200px;margin-bottom:20px;margin:10px"></div>|
a$=a$ + |<br><div style="display: table; margin-right: auto; margin-left: auto;">| + textbox$(joy$,"t") + |</div>|
a$=a$ + cssid$("t","text-align:center;border-style: none;")
autorefresh 100
html a$
a$ = |joy = new JoyStick('joyDiv');|a$ = a$ + |joy.SetCallback(function(e) {connection.send('cmd:immediatxJOY$="' + e.GetDir() + '":HtmlEventVar$="joy$"\n' )});|jscript a$a$ = ""returnchange: 'joystick activity returns directions directly into joy$ textbox returnEnd '------------------------- End --------------------------
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