Hi Francesa,
I'm copying this to the user list and I've edited the subject. I hope that's OK.
Please see my reply below your message...
> Hi Micheal,
>
> I have again a question for you. I'm following the example you suggested
> me (FlyingSaucer) and I have the following problem: in the method
> paintSprite, I get a NullPointerException when I call getBaseImage()
>
> private void paintSprite(Graphics2D gr2D) {
> Rectangle bounds = getSpriteScreenPos();
> spriteBackground = getBaseImage().getData(bounds);
> gr2D.drawImage(SPRITE_IMAGE, bounds.x, bounds.y, null);
> }
>
> have you any idea on why this happens?
> Thank you again for your help
> francesca
Is it possible that you are calling the getBaseImage method before
your map layers have been displayed ? In the current code (version
2.7.x and 8.x) the base image is only created by the map pane when it
needs to draw some features.
Michael
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