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Valmont · 10-16-2004, 02:31 PM

Yes, but using only "integer math".
And then repeating it since there is a line. All points on the line need to be calculated. Finding the closest point is the pixel on the screen drawn.

10-16-2004, 02:31 PM	#7 (permalink)
Valmont [code][/code] enforcer Join Date: Mar 2003 Location: Netherlands Posts: 1,544	Yes, but using only "integer math". And then repeating it since there is a line. All points on the line need to be calculated. Finding the closest point is the pixel on the screen drawn. __________________