Print this post - Re: how to restrict user to create walls at 90 degrees only, not greater and less than 90 degree, only at 90 degrees

Re: how to restrict user to create walls at 90 degrees only, not greater and less than 90 degree, only at 90 degrees

by rahul18bisht » Tue Mar 22, 2011 6:17 am

may you provide sample coding for above problem of walls at 90 degrees only plzzzz.?????????