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/*
p5 random & loop
5/12/2022
*/
// global variable
var fillcolor;
var brushSize = 10;
function setup() {
createCanvas(400, 400);
background(220);
noStroke();
fillColor = color(
random(255),
random(255),
random(255),
random(255) // alpha
);
}
function mouseDragged() {
// for loop -- starr, loop number, update
var n = random(3, 6);
for (var i = 0; i < 6; i++) {
stroke(fillColor);
noFill();
var x = mouseX + random(-10, 10);
var y = mouseY + random(-10, 10);
var s = brushSize + random(-5, 10);
circle(x, y, s);
}
}
function keyPressed() {
//conditional statement
if (keyCode === 79) { // o
fillColor = "orange";
}
if (keyCode === 66) { // b
fillColor = "black";
}
if (keyCode === 67) { // c
background(220);
}
if (keyCode === 83) {
//s
save("drawing.jpeg");
background(220);
}
}