A basic life-cycle which consists of slowly increasing transparency until the circle dissapears (and gets deleted from Circle_array). There are a couple of kinks to work out, however. First, which elements are being removed from the array appears to be buggy. Second, there is not always a smooth transition when a bubble is deleted - it's transparency isn't low enough when the delete happens. Third, it would be nice if the black circles around the bubbles were also increasingly transparent, but I couldn't get rgba to work when drawing the outlines.
A basic life-cycle which consists of slowly increasing transparency until the circle dissapears (and gets deleted from Circle_array). There are a couple of kinks to work out, however. First, which elements are being removed from the array appears to be buggy. Second, there is not always a smooth transition when a bubble is deleted - it's transparency isn't low enough when the delete happens. Third, it would be nice if the black circles around the bubbles were also increasingly transparent, but I couldn't get rgba to work when drawing the outlines.

EricTill/asteroids,EricTill/asteroids_ai,EricTill/asteroids,EricTill/asteroids_ai