Forums » Code » AnalogStick plugin with fix for scaled canvas

// lib/game/main.js
init: function() {
    // ...

    this.stickLeft = new ig.AnalogStick( 40, ig.system.height-48);
    this.stickRight = new ig.AnalogStick( ig.system.width-40, ig.system.height-48);
}

draw: function() {
    // ...

    this.stickLeft.draw();
    this.stickRight.draw();
}


// lib/game/entities/player.js
update: function() {
    // ...

    // left stick
    this.vel.x = ig.game.stickLeft.input.x * this.speed;
    this.vel.y = ig.game.stickLeft.input.y * this.speed;
    
    // right stick
    if( ig.game.stickRight.amount > 0 ) {
        this.angle = ig.game.stickRight.angle - Math.PI/2;
        if( this.lastShootTimer.delta() > 0 ) {
            this.shoot();
            this.lastShootTimer.set(0.05);
        }
    }
}