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Index › Programming Questions & Help › Syntax Questions › rotating a line without rotate

sebastiano Junior Member Offline Posts: 75	rotating a line without rotate Jun 21st, 2009, 2:31pm   how can i rotate a line in its own center controlling the both points that define the line? any idea? thanks Seb.

NoahBuddy Ex Member	Re: rotating a line without rotate Reply #1 - Jun 21st, 2009, 3:56pm   For reference: http://en.wikipedia.org/wiki/Unit_circle Quick summary: X coordinate = Radius * cos(angle) Y coordinate = Radius * sin(angle) will give you a point on a circle.