So I'm trying to get the scene to (proportionally) re-size when the display window is re-sized. Essentially what I have is a program that has two methods that draw a simple image and currently my window is just a set width and height but I want it to be able to be re-sized and the image just gets redrawn and fits inside the newly re-sized window.

I've looked through multiple topics on this but none seem to be very helpful for my issue. I've tried to implement what some of those other topics were talking about but haven't had much luck.

Below is my code for this:

Code:

void setup()
{
    size(500,500);
    frame.setResizable(true); 
    noLoop(); 
    background(0,255,0);
}

//draw person method
void drawPerson()
{
  //create head
  ellipse(250,250,150,150);
  
  //left eye
  ellipse(220,220,20,20);
  ellipse(220,220,8,8);
 
  //right eye
  ellipse(280,220,20,20);
  ellipse(280,220,8,8);
  
  //mouth
  line(230,285,270,285);
  line(215,270,230,285);
  line(270,285,285,270);
  
  //body
  line(250,324,250,425);
  
  //arms
  line(200,345,300,345);
  
  //legs
  line(250,425,230,470);
  line(250,425,270,470); 
}

void drawSun()
{
  ellipse(500,0,160,160);
  line(340,30,420,10);
  line(355,120,450,60);
  line(480,76,470,150);
}

void draw()
{
  drawSun();
  drawPerson();
}

public void mousePressed()
{
  redraw();
}
 

Any help would be appreciate, thanks!

That is exactly what I needed! Thank you very much! I probably never would have figured it out, because I had never heard of pushMatrix() and popMatrix(). I went and read up on it after looking at the code. Those some very useful little functions.