Find the pixels in a straightline 2

[arneweise77]

Hello!
I need to move an image in a straightline in 2D, much like a ball movement for a 2D game. I have the coordinates for start and end but how do I get the ones in between. I want to move the image one pixel at a time so it moves smoothly.

I can´t find a function that returns each x,y for a line, is there one? or do I have to do mathematically(puh!)

Thanks!!!

 

[toolkit]

Have a look at java.awt.geom.Line2D at:

http://java.sun.com/j2se/1.4.1/docs/api/java/awt/geom/Line2D.html

Hope this helps