27 lines
604 B
JavaScript
27 lines
604 B
JavaScript
function setup() {
|
|
createCanvas(550,550);
|
|
background(0);
|
|
angleMode(DEGREES);
|
|
}
|
|
/////////////////////////////////////////////////
|
|
function draw() {
|
|
background(0);
|
|
noStroke();
|
|
fill(255,0,255);
|
|
|
|
translate(width/2,height/2);
|
|
|
|
//ADDITIVE SYNTHESIS IN A CIRCLE
|
|
var radius = 150;
|
|
beginShape();
|
|
for (var theta=0; theta<360; theta+=1){
|
|
var wave1 = 0;// your sine code here
|
|
var wave2 = 0;// your noise code here
|
|
var r = radius + wave1 + wave2;
|
|
var x = cos(theta) * r;
|
|
var y = sin(theta) * r;
|
|
vertex(x,y);
|
|
}
|
|
endShape(CLOSE);
|
|
}
|