float angle;
// Cube count-lower/raise to test performance
int limit = 500;
// Array for all cubes
Cube[] cubes = new Cube[limit];
void setup() {
size(640, 360, P3D);
background(0);
noStroke();
// Instantiate cubes, passing in random vals for size and postion
for (int i = 0; i < cubes.length; i++){
cubes[i] = new Cube(int(random(-10, 10)), int(random(-10, 10)),
int(random(-10, 10)), int(random(-140, 140)),
int(random(-140, 140)), int(random(-140, 140)));
}
}
void draw(){
background(0);
fill(200);
// Set up some different colored lights
pointLight(51, 102, 255, 65, 60, 100);
pointLight(200, 40, 60, -65, -60, -150);
// Raise overall light in scene
ambientLight(70, 70, 10);
// Center geometry in display windwow.
// you can changlee 3rd argument ('0')
// to move block group closer(+) / further(-)
translate(width/2, height/2, -200 + mouseX * 0.65);
// Rotate around y and x axes
rotateY(radians(angle));
rotateX(radians(angle));
// Draw cubes
for (int i = 0; i < cubes.length; i++){
cubes[i].drawCube();
}
// Used in rotate function calls above
angle += 0.2;
}
1
hello
void setup() {
size(640, 360);
noStroke();
noLoop();
}
void draw() {
drawCircle(width/2, 280, 6);
}
void drawCircle(int x, int radius, int level) {
float tt = 126 * level/4.0;
fill(tt);
ellipse(x, height/2, radius*2, radius*2);
if(level > 1) {
level = level - 1;
drawCircle(x - radius/2, radius/2, level);
drawCircle(x + radius/2, radius/2, level);
}
}