Pen::changeSize()
Change the size by a given amount. This does only have an effect on new points, which are created by setting the position.
Examples
import org.openpatch.scratch.*;
import org.openpatch.scratch.extensions.pen.*;
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();
}
}
Syntax
Java
.changeSize(amount)
Scratch
Parameters
Name | Data Type | Description |
---|---|---|
amount | float | Changes the size by the amount. |
Return
void