Judy Li-Project-04-String-Art

judyli: String Project 04

/*
Judy Li
Section A
judyli@andrew.cmu.edu
Project-04
*/

function setup() {
    createCanvas(400, 300);
    background(218,175,32);
}

function draw() {
	var x = 0;
	var x1 = 0;
	var x2 = 0;
	var x3 = 0;
	var x4 = 0;
	var x5 = 0;
	var y2 = 0;
	var y3 = 0;
	var y4 = 0;
	var y5 = 0;

	for (var i = 0; i < 50; i++) {
		x += 10;
		stroke(255, 0, 0);
		line(300, 300, x, 0);
	}
	for (var e = 0; e < 50; e++) {
		x1 += 10;
		stroke(0,255,255);
		line(300, 0, x1, 300);
	}
	for (var c = 0; c < 1; c += 0.1) {
		x2 = lerp(300, 400, c);
		y2 = lerp(150, 0, c);
		stroke(0, 0, 255);
		line(400, 150, x2, y3);
	}
	for (var d = 0; d < 1; d += 0.1) {
		x3 = lerp(300, 400, d);
		y3 = lerp(300, 300, d);
		stroke(255, 0, 255);
		line(400, 150, x3, y3);
	}
    for (var h = 0; h < 30; h++) {
        x4 += 10;
        y4 += 10;
        stroke(255, 255, 255);
        line(0, y4, x4, 300);
    }
    for (var s = 0; s < 30; s++) {
        x5 += 10;
        y5 += 10;
        stroke(100, 100, 100);
        line(300 - x5, 0, 0, y5);
    }
	for (var f = 0; f < 6; f++) {
		ellipse(450 - (f * 75), 150, 20 * (f / 1.5), 20 * (f / 1.5));
		ellipse(450 - (f * 75), 150, 18 * (f / 1.5), 18 * (f / 1.5));
		ellipse(450 - (f * 75), 150, 16 * (f / 1.5), 16 * (f / 1.5));
		ellipse(450 - (f * 75), 150, 14 * (f / 1.5), 14 * (f / 1.5));
		ellipse(450 - (f * 75), 150, 12 * (f / 1.5), 12 * (f / 1.5));
		ellipse(450 - (f * 75), 150, 10 * (f / 1.5), 10 * (f / 1.5));
		ellipse(450 - (f * 75), 150, 8 * (f / 1.5), 8 * (f / 1.5));
		ellipse(450 - (f * 75), 150, 6 * (f / 1.5), 6 * (f / 1.5));
		ellipse(450 - (f * 75), 150, 4 * (f / 1.5), 4 * (f / 1.5));
		ellipse(450 - (f * 75), 150, 2 * (f / 1.5), 2 * (f / 1.5)); 
		stroke(0);
		noFill();
	}
	strokeWeight(0.5);
}

This project was a super fun one because it was easier for me to take control of the direction of my lines/curves. The only thing I had a little trouble with was the ‘lerp’ command. I had to test around with the x and y values so that I was able to get a sense of what I had to tweak to get a specific string pattern.