distance between two points

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Scott Shaver
 #1
That looks right to me.

Function Vec2DDistance:Double(v1:Vector2D, v2:Vector2D)
Local ySeparation:Double = v2.y - v1.y
Local xSeparation:Double = v2.x - v1.x
Return Sqr(ySeparation*ySeparation + xSeparation*xSeparation)
End Function