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Closest Square Point //JavaScript Function (See related posts)


Given a dot and a square, it returns the nearest dot over the square.

[UPDATED CODE AND HELP CAN BE FOUND HERE]



//+ Jonas Raoni Soares Silva
//@ http://jsfromhell.com/math/closest-square-point [v1.0]

closestSquarePoint = function( px, py, x, y, w, h ){
	return { x: px < x ? x : px > x + w ? x + w : px, y: py < y ? y : py > y + h ? y + h : py };
};
to javascript square math closest point jonas jsfromhell raoni by jonasraoni on Fri Sep 09 00:56:15 -0400 2005

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