Example of a Wonderland component that adds Haptic feedback

ControllerHaptics.js

WL.registerComponent('gun', {}, {
    
    start: function () {
        this.input = this.object.getComponent('input');
        this.initialized = false;
        WL.onXRSessionStart.push((session) => {
            if (this.initialized) return;
            session.addEventListener('select', (e) => {
                if(!this.active) return;
                if (e.inputSource.handedness === this.input.handedness) {
                    this.pulse(e.inputSource.gamepad);
                    // Add the rest of the shooting mechanic
                }
            });
            this.initialized = true;
        })

    },
    
    pulse: function (gamepad) {
        let actuator;
        if (!gamepad || !gamepad.hapticActuators) { return; }        
        actuator = gamepad.hapticActuators[0];
        if(!actuator) return;
        actuator.pulse(1, 100);        
      },
});