Pen::changeSize()

Change the size of the pen

Examples

PenChangeSize.java

import org.openpatch.scratch.*;
import org.openpatch.scratch.*;
 
public class PenChangeSize {
  public PenChangeSize() {
    Stage myStage = new Stage(600, 240);
    Pen myPen = new Pen();
    myStage.add(myPen);
    while (myStage.getTimer().forMillis(3000)) {
      myPen.changeSize(1);
      myPen.down();
      myPen.setPosition(myStage.pickRandom(0, myStage.getWidth()), 45);
      myPen.up();
      myStage.wait(200);
    }
    myStage.exit();
  }
 
  public static void main(String[] args) {
    new PenChangeSize();
  }
}

View on GitHub

Syntax

Java

.changeSize(size)

Scratch

change pen size by (size)

Parameters

Name	Data Type	Description
size	double	size to change

Return

void