/* autogenerated by Processing revision 1293 on 2023-09-27 */
import processing.core.*;
import processing.data.*;
import processing.event.*;
import processing.opengl.*;

import java.util.HashMap;
import java.util.ArrayList;
import java.io.File;
import java.io.BufferedReader;
import java.io.PrintWriter;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.IOException;

public class rectMode extends PApplet {

int size = 150; // Durchmesser

public void setup() {
    /* size commented out by preprocessor */;
    noStroke();
    background(220);
}

public void draw() {
    drawButton(width / 2, 105, color(255, 0, 0), "Rot");
    drawButton(width / 2, 285, color(0, 255, 0), "Grün");
    drawButton(width / 2, 475, color(0, 0, 255), "Blau");
    
    // Klick außerhalb der Elemente
    if (dist(mouseX, mouseY, width / 2, 105) > size / 2 && 
        dist(mouseX, mouseY, width / 2, 285) > size / 2 && 
        dist(mouseX, mouseY, width / 2, 475) > size / 2) {
        
        if (mousePressed) {
            background(220);
        }
    }
}

public void drawButton(int x, int y, int paint, String title) {
    // setze Füllfarbe ...
    if (dist(mouseX, mouseY, x, y) < size / 2) {
        if (mousePressed) {
            background(paint);
        }
        
        fill(200);
    } 
    // setze Rechteck
    rectMode(CENTER);
    rect(x, y, size, size);
    
    // setze Text
    fill(0);
    textAlign(CENTER);
    text(title, x, y);
    
    
    fill(255);
}


  public void settings() { size(570, 570); }

  static public void main(String[] passedArgs) {
    String[] appletArgs = new String[] { "rectMode" };
    if (passedArgs != null) {
      PApplet.main(concat(appletArgs, passedArgs));
    } else {
      PApplet.main(appletArgs);
    }
  }
}