Looking to develop a camera control joystick that can move in four directions: left, right, up, and down with the ability to stop. After extensive research online, I stumbled upon something called nipplejs and attached the code below:
var radius = 100;
var sampleJoystick = {
mode: 'static',
position: {
left: '50%',
top: '50%'
},
size: radius*2,
color: 'black'
};
var joystick;
var position;
joystick = nipplejs.create(sampleJoystick);
joystick.on('start end', function(evt, data) {
position = data;
}).on('move', function(evt, data) {
position = data;
}).on('dir:up plain:up dir:left plain:left dir:down' +
'plain:down dir:right plain:right',
function(evt, data) {
//position=data;
}
).on('pressure', function(evt, data) {
position=data;
});<script src="//yoannmoinet.github.io/nipplejs/javascripts/nipplejs.js"></script>
<div id="zone_joystick">
</div>While initially appearing as the perfect solution, it lacks direction indicators and does not support a stop feature on the joystick, leading to confusion for elderly users of the software.
I am seeking an alternative panel control solution that meets the mentioned functionalities:
Functionalities: - Joystick with directional movement capabilities (Left, Right, Up, Down). - Ability to stop joystick movement.