<div class="gmail_quote">On Fri, Dec 17, 2010 at 8:02 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>
Hi David, if there is no intersection between the ray and the 3D object, what<br>
would the function return?<br>
<br>
Thanks<br><br></blockquote><meta http-equiv="content-type" content="text/html; charset=utf-8"><div class="gmail_quote"><br></div>Are you talking about the <meta http-equiv="content-type" content="text/html; charset=utf-8"><span class="Apple-style-span" style="font-family: arial, sans-serif; font-size: 12.5px; border-collapse: collapse; color: rgb(80, 0, 80); ">IntersectWithLine function?</span><br>
<br><div>David </div></div>