Ive just started my 1st project, and there is no ''grid'' where the ''world'' is, just blank. This makes it impossible to click ''new wombat'', an option which is also missing. Help plz?
Infucoder wrote ...
2013/7/7
Noob problem.
Chances are you are missing a constructor in the Wombat class. Make sure the following is in that class.
And for the blank screen, you probably need to set a background image in your world class.
public Wombat()
{
}
It's also possible that you just need to compile your classes (click the "compile" button).
@ danpost: If you don't det amy background image for the world it is white.
@Kartoffelbrot, they screen would not be white if any (non-flat-white) background image was set.
Then it is transparent and it seems to be white.
That is not what I meant. I was not disputing what you were saying. In fact, if you do not set a background image, the default image is a flat-white background which appears to be transparent, but is not. You can test it out if you wish. Set the background image with:
You will be able to tell it is transparent by moving the mouse pointer around onto different objects (like the Reset, Run and Act buttons).
My point above was to provide possible reasons for the screen to be (or appear) 'blank'. The use of 'blank' without further qualifications is fairly broad and cannot be taken as being from a specific set of circumstances. This also means that the screen may not necessarily appear to be a white color (as this was not stated, either).
setBackground(new GreenfootImage(getWidth(), getHeight()));
Ok
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