Calculate Distance Between Two Points in Objective-C

Monday, June 30th, 2008

How to calculate the distance between two points.

CGFloat DistanceBetweenTwoPoints(CGPoint point1,CGPoint point2)
{
CGFloat dx = point2.x - point1.x;
CGFloat dy = point2.y - point1.y;
return sqrt(dx*dx + dy*dy );
};

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This entry was posted on Monday, June 30th, 2008 at 2:10 pm and is filed under Objective-C. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

2 Responses to “Calculate Distance Between Two Points in Objective-C”

  1. Recent URLs tagged Objectivec - Urlrecorder Says:
    November 9th, 2008 at 8:16 am

    [...] Recent public urls tagged “objectivec” → Calculate Distance Between Two Points in Objective-C [...]

  2. imobi Says:
    January 1st, 2009 at 10:00 pm

    hi…

    You need more rest i think…

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