Ian, Depending on your database technology, you may be able to map those points by passing the point and radius to the database and using a spatial function to convert the coordinates.
For MySQL, you can see: http://dev.mysql.com/doc/refman/5.0/en/spatial-extensions.html Postgres , SQL Server 2000/5, and Oracle have their own set of spatial extensions as well. Jon On Nov 24, 2006, at 1:42 PM, Ian Skinner wrote: > Circumference is pi times diameter > > Is that what you mean? > > ~Brad > > No, I was looking for something like Claude's solution. How to > calculate the series of x,y points that would make up the > circumference of the circle. > > > -------------- > Ian Skinner > Web Programmer > BloodSource > www.BloodSource.org > Sacramento, CA > > --------- > | 1 | | > --------- Binary Soduko > | | | > --------- > > "C code. C code run. Run code run. Please!" > - Cynthia Dunning > > Confidentiality Notice: This message including any > attachments is for the sole use of the intended > recipient(s) and may contain confidential and privileged > information. Any unauthorized review, use, disclosure or > distribution is prohibited. If you are not the > intended recipient, please contact the sender and > delete any copies of this message. > > > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Introducing the Fusion Authority Quarterly Update. 80 pages of hard-hitting, up-to-date ColdFusion information by your peers, delivered to your door four times a year. http://www.fusionauthority.com/quarterly Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:261610 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4
