Thanks for sending me the code. I appreciate it. However, my situation is a little more complicated than just 4 possibilities. My problem arrises from having to create 90 arcs at a set distance away from a point, but at varying angles. The problem I'm having is finding the MBR for that 90 degree arc at any angle from 0 to 360 degrees.
Terry -----Original Message----- From: David Piner Cen-IT [mailto:[EMAIL PROTECTED]] Sent: Monday, January 14, 2002 6:27 AM To: 'Terrence O'Neill' Subject: RE: MI-L Trig / MapBasic Formula needed Terrence I have made a program that creates tree spreads. It creates arcs around each point in a selected table and draws four arcs around the point taking distances from the points data (North, South, East & West). Sounds roughly what you want to do. I did find that the start and end X Y's are for the MBR of the ellipse that the arc would make up. You are welcome to use my code to help sort your problem. Dave _______________________________________________________________________ List hosting provided by Directions Magazine | www.directionsmag.com | To unsubscribe, send e-mail to [EMAIL PROTECTED] and put "unsubscribe MapInfo-L" in the message body.
