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Index › Programming Questions & Help › Programs › Needing a little help

yaminotenshi YaBB Newbies Offline Posts: 2	Needing a little help Oct 3rd, 2006, 7:32pm   Im trying to make a simple circle fade from black to white and the background from white to black, in a 4 secound waiting period. im new and cant find figure out how i would do that?

brin YaBB Newbies Offline Posts: 13	Re: Needing a little help Reply #1 - Oct 4th, 2006, 11:00pm   You need a variable that changes the colours. Something like that: (in void draw) fill(i); rect(...);//a rectangle behind the ellipse, as the background itself is static fill(255-i); ellipse(...); i++; 4 seconds: frameRate() controls the number of frames per second. As you need 255 steps, frameRate should be 255/4 = 64.
	« Last Edit: Oct 5th, 2006, 4:04pm by brin »