Hi. I have the code:
inside act() in my World class. (Is it obvious what I want to do?)
I also have this code in my Display class inside my World class:
I was wondering if there was a nice way around this error. This is for my Calculator Project
I have a feeling that this video contains the answer I'm searching for but I can't seem to apply it to me scenario:
Any comments welcome. Thanks :)
1 2 | (Display.getImage()).clear(); (Display.getImage()).drawString(numOne+op+numTwo, 2 , 20 ); |
1 2 3 4 5 6 7 8 | public class Display extends Actor{ public Display(String text){ GreenfootImage Textbox= new GreenfootImage( 24 *text.length(), 20 ); Textbox.setFont( new Font( "Consolas" , Font.PLAIN, 22 )); Textbox.drawString(text, 2 , 20 ); setImage(Textbox); } } |