Hi , im using the library processing utils that allows to create a lot of windows from open processing file. I usually use the following function for having my window without borders in processing:
void init()
{
 frame.removeNotify();
 frame.setUndecorated(true);
 frame.addNotify();
 super.init();
}


but the thing is when i use the multisketch library and i do the same it just work for my main window, if i put the same code inside the class of my other windows i get error, So i have basically 3 questions, what does frame means?  what does super means? and do anybody have an idea of how to make it work for all my windows in my multiskectch skecth?

thanks


pun.

Hi phiLho, for example in the multisketchExample that comes with processing utils library, i would like to have both windows withouth borders . If i put the void init fuction inside the multisketchExample tab it works just for my first window, it appears withouth borders , but if i put the same function inside the tab AnotherSketch , it doesnt run and i get NullPointerException.   Do you know what is going on , and how can i have both windows withouth borders?

many thanks


P.

Hi , multisketch example comes with processing utilities library, here is the code:

what do you mean to pass the PApplet instance to it?

Code:

import org.gicentre.processing.utils.multisketch.*; 

// Simple example to show how two sketches can be created in separate windows.
// Version 1.2, 18th July, 2009.
// Author Jo Wood.

// ----------------------- Object variables -------------------------

float rotationAngle;

// ----------------------- Initialisation ---------------------------

/** Sets up this sketch and adds another sketch in a separate window.
 */
void setup()
{
  size(300,300);
  PFont font = createFont("Serif",32);
  textFont(font, 32);
  smooth();
  textAlign(CENTER,CENTER);
  fill(120,20,20);
  rotationAngle = 0;
  
  PopupWindow win = new PopupWindow(this,new AnotherSketch());
  win.setVisible(true);
}

// ----------------------- Processing draw --------------------------

  
void init()
{
 frame.removeNotify();
 frame.setUndecorated(true);
 frame.addNotify();
 super.init();
}
/** Displays some text and animates its rotation.
 */
void draw()
{
  background(255,200,200);
  
  pushMatrix();
   translate(width/2,height/2);
   rotate(rotationAngle);
   text("Hello world",0,0);
  popMatrix();
  
  rotationAngle += 0.01;
} 

Code:

// Simple embedded sketch that can be placed in its own window.
// Version 1.2, 18th July, 2009.
// Author Jo Wood.

public class AnotherSketch extends EmbeddedSketch
{
  // ----------------------- Object variables -------------------------
  
  float textScale;
  
  // ----------------------- Initialisation ---------------------------
  
  /** Initialises the sketch ready to display some animated text.
   */
  void setup()
  {
    size(300,300);
    PFont font = createFont("SansSerif",24);
    textFont(font, 24);
    smooth();
    textAlign(CENTER,CENTER);
    fill(20,120,20);
    textScale = 0;
  }
  
  
void init()
{
 frame.removeNotify();
 frame.setUndecorated(true);
 frame.addNotify();
 super.init();
}

  // ----------------------- Processing draw --------------------------
  
  /** Displays some text and animates a change in size.
   */
  void draw()
  {
    super.draw();   // Should be the first line of draw().
    background(200,255,200);
	
    pushMatrix();
     translate(width/2,height/2);
     scale(0.1+sin(textScale),1);
     text("Hello again",0,0);
    popMatrix();
    
    textScale += 0.02;
  }
}