Mari Kubota- Project 04- String Art

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/*  Mari Kubota
    49-104 Section D
    mkubota@andrew.cmu.edu 
    Assignment 4
*/

function setup(){
	createCanvas(400,300);
	background (0);
	
	//left white crossed lines
    stroke(255);
    var yl = height*(5/6);
    var ym1 = height*(6/8);

    for(var i=0; i < 15; i++){
        line(0, yl, width/2, ym1);
        yl *=0.97;
        ym1 *= 1.02+mouseX;
    };

    //right white crossed lines
    var yr = height*(5/6);
    var ym2 = height*(6/8);

    for(var i=0; i < 15; i++){
        line(width, yr, width/2, ym2);
        yr *=0.97;
        ym2 *= 1.02;
    };

//diamond 
    stroke(255);

//bottom vertical lines
    var w1= width/4;
    for (var x=w1; x<width*(3/4); x+=14){
        line (x,height/2,width/2,height*(5/6));
    }

//upper left lines
    var w2= width/3;
    var w4= width/2;
    for (var y=height/3; y<height/2; y+=7){
        line (width/4,height/2, w2, y); 
        w2+=5;

        line (width/2-30,height/2, w2-5, height/3); 
        line (width/2-30, height/2, w4, height/3);
        w4-=4;
    }

//upper right lines
    var w3= width*(2/3);
    var w5= width/2;
    for (var y=height/3; y<height/2; y+=7){
        line (width*(3/4),height/2, w3, y); 
        w3-=5;

        line (width/2+30, height/2, w3+5, height/3); 
        line (width/2+30, height/2, w5, height/3);
        w5+=4;
    }

//upper center criss cross lines
    var w6= width/2;
    for (var y=height/3; y<height/2; y+=7){
        line (width/2-30, height/2, w6, y);
        w6+=4;
    }    
    var w7= width/2;
    for (var y=height/3; y<height/2; y+=7){
        line (width/2+30, height/2, w7, y);
        w7-=4;
    }

	
//top of diamond
	line (width/3, height/3, width*(2/3),height/3);

}

In this project I created a diamond out of string out. The numerous lines were made from for loops and line shapes. The challenging part of this project was making the lines in the diamond match up into a cohesive shape.