Scaling and new coordinates based off screen resolution

Posted by Atticus on Game Development See other posts from Game Development or by Atticus
Published on 2011-11-28T22:52:50Z Indexed on 2011/11/29 2:10 UTC
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I'm trying to deal with different resolutions on Android devices.

Say I have a sprite at X,Y and dimensions W,H.

I understand how to properly scale the width and heigh dimensions depending on the screen size, but I am not sure how to properly reposition this sprite so that it exists in the same area that it should.

If I simply resize the width and heigh and keep X,Y at the same coordinates, things don't scale well.

How do I properly reposition? Multiply the coordinates by the scale as well?

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