public void draw() {
// Center in display window
translate(width / 2, height / 2, -1500);
// if the user turned on the angled view
if (a) {
rotateX(radians(-30));
}
background(0);
lights();
noFill();
smooth();
// if the user turned on borders
if (b) {
stroke(255);
}
stage.create();
ball.create();
if (z) {
fill(255, 255, 255, 100);
instructions.loadInstructions();
}
if (keyPressed) {
if (key == 'a' || key == 'A') {
a = (a) ? false : true;
}
if (key == 'b' || key == 'B') {
b = (b) ? false : true;
}
if (key == 'c' || key == 'C') {
c = (c) ? false : true;
}
if (key == 'g' || key == 'G') {
g = (g) ? false : true;
}
if (key == 'z') {
z = (z) ? false : true;
}
}
}