Points and Lines
Points and lines can be used to draw basic geometry. Change the value of the variable 'd' to scale the form. The four variables set the positions based on the value of 'd'.
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function setup() {
let d = 70;
let p1 = d;
let p2 = p1 + d;
let p3 = p2 + d;
let p4 = p3 + d;
// Sets the screen to be 720 pixels wide and 400 pixels high
createCanvas(720, 400);
background(0);
noSmooth();
translate(140, 0);
// Draw gray box
stroke(153);
line(p3, p3, p2, p3);
line(p2, p3, p2, p2);
line(p2, p2, p3, p2);
line(p3, p2, p3, p3);
// Draw white points
stroke(255);
point(p1, p1);
point(p1, p3);
point(p2, p4);
point(p3, p1);
point(p4, p2);
point(p4, p4);
}
