How to randomly select an integer from 2 sets of ranges?

RomiNam

Hello! I'm very new to processing and I want to randomly select an integer out of 2 sets of ranges. For my example here, I'm working with colorMode(HSB) and I want the program to select Hue from say 0-50 and 200-255.

This is the code I have at the moment and as you can see, it is randomly selecting the hue value from 50-250 but is there any way I can set it so it selects from 0-50 and 200-250? So it doesn't select any number between 51-199 and 251-255.

Any advice or help would be greatly appreciated! Thank you!

int amt = 10;

int[] x1 = new int[amt];
int[] x2 = new int[amt];
int[] y1 = new int[amt];
int[] y2 = new int[amt];

color[] c = new color[amt];

color bgcolor;

void setup() {
  size(600,600);
  colorMode(HSB);
  rectMode(CORNERS);
  noStroke();
  bgcolor = color(random(50),100,255);
  background(bgcolor);

  for(int i = 0; i < amt; i++){
    x1[i] = int(random(width)); 
    x2[i] = x1[i] + int(random(80,800));
    y1[i] = int(random(height));
    y2[i] = y1[i] + int(random(50,500));
    c[i] = color(random(50,250),90,255);
  }
}

void draw() {
    for(int i = 0; i < amt; i++){
      fill(c[i]);
      rect(x1[i],y1[i], x2[i], y2[i]);
    }
}

Chrisir

if (random(100)>50) 

0-50 

else



200-255

GoToLoop

int rnd = (int) ( random(1) < .5? random(51) : random(200, 251) );