bodypix-p5/face.js

class Face {

	constructor(image, emotions){
		this.image = image;
		this.emotions = emotions;
		this.position = createVector(width / 2, height /2);
		this.destination = createVector(0, 0);
		this.isFinished = false;
		this.positionRandom();
	}

	

	emotionCheck() {
		let { neutral, happy, angry, sad, disgusted, surprised, fearful } = this.emotions;
		if (happy > 0.5) return true;
		return false;
	}

	// Set's a random destination
	positionRandom() {
		this.destination.set(random(0, windowWidth), random(0, windowHeight));
	}

	// Draws face to the canvas
	drawImage() {
		if (!this.isFinished) {
			this.checkDistance();
			this.position.set(p5.Vector.slerp(this.position, this.destination, 0.1));
			image(this.image, this.position.x, this.position.y);
		}
	}

	// Distance between to vectors
	checkDistance() {
		if(p5.Vector.dist(this.position, this.destination) < 0.1) this.isFinished = true;
	}

	// Add's face to the main image
	addFaceToImage() {
		// Returns 
		return false;
	}
	

}