<div class="gmail_quote">On Fri, Dec 17, 2010 at 8:43 AM, Rachel <span dir="ltr"><<a href="mailto:aracha2010@gmail.com">aracha2010@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<br>
Yes . it same that if no intersection the GetNumberOfPoints() is 0. is it<br>
correct?<br><br></blockquote><div><br></div><meta http-equiv="content-type" content="text/html; charset=utf-8">Quickly looking through the code it looks like it returns 0 if there is no intersection and 1 otherwise.<br><br>
<div>David </div></div>