const Diagnostics = require('Diagnostics');

const FaceGestures = require('FaceGestures');
const FaceTracking = require('FaceTracking');
const Reactive = require('Reactive');
const Scene = require('Scene');
const Patches = require('Patches');

var Left_Score = Patches.getScalarValue("Left_Num");
var Right_Score = Patches.getScalarValue("Right_Num");


// Locate the Left Number in the Scene
const left_Number = Scene.root.find('Left_Num');

// Locate the Right Number in the Scene
const right_Number = Scene.root.find('Right_Num');

// Store a reference to a detected face
const face = FaceTracking.face(0);

// Store references for when the left and right eye are closed
const hasLeftEyeClosed = FaceGestures.hasLeftEyeClosed(face);
const hasRightEyeClosed = FaceGestures.hasRightEyeClosed(face);

// Register a blink event
const winkingLeft = hasLeftEyeClosed;
const winkingRight = hasRightEyeClosed;

let Left_Eye_Num = 0;

Patches.getScalarValue("Left_Num").monitor().subscribe(()=>{
	Scene.root.find(Patches.getStringValue("Left_Blink").pinLastValue()).text = Left_Score.toString();
	if(winkingLeft){
		Diagnostics.log("left face");
	}
});

Patches.getScalarValue("Right_Num").monitor().subscribe(()=>{
	Scene.root.find(Patches.getStringValue("Right_Blink").pinLastValue()).text = Right_Score.toString();
	if(winkingRight){
		Diagnostics.log("right face");
	}
});