Yep, a big typo. "Off by one" -- common programming mistake. :-) This, and many other typos, will be fixed in the new revision, which should be available in a few weeks. Thanks to everyone for their feedback and comments. -Paul
_____ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED] Sent: Wednesday, May 02, 2007 7:34 AM To: osg users Subject: Re: [osg-users] Quick Start Guide feedback request Right, I was pretty sure that was a typo but I didn't want to assume that. -- Rick On 5/2/07, Robert Osfield <[EMAIL PROTECTED]> wrote: On 5/1/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: - On page 60, there is the line that says "In the typical case where a node has a single parent (getNumParents() returns 0), ..." Should that be a 1? or does it really return a 0 if there is a single parent? If so, that should maybe be explained more. Just for clarfication. When a node has no parents getNumParents() == 0 When a node has 1 parent getNumParents() == 1, that parent is accessible via getParent(0) When a node has 5 parent getNumParents() == 5, and parents range from getParent(0)...getParent(4) Robert. _______________________________________________ osg-users mailing list [email protected] <mailto:[email protected]> http://openscenegraph.net/mailman/listinfo/osg-users http://www.openscenegraph.org/
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