Thanks to all who replied, this does what I want. Cheers Ian ______________________ Ian Tidy GIS Analyst / Developer Works Asset Department Napier City Council mailto:[EMAIL PROTECTED] http://www.napier.govt.nz | http://maps.napier.govt.nz
-----Original Message----- From: UMN MapServer Users List [mailto:[EMAIL PROTECTED] On Behalf Of andy Sent: Monday, 11 June 2007 9:13 p.m. To: [email protected] Subject: Re: [UMN_MAPSERVER-USERS] Coordinate Conversion Hi Ian, look if this code (phpmapscript) give you some ispiration. <?php $projInObj = ms_newprojectionobj("init=epsg:4326"); original epsg code $projOutObj = ms_newprojectionobj("init=epsg:23033"); destination epsg code $poPoint = ms_newpointobj(); $poPoint->setXY(13, 38); //original coordinates $poPoint->project($projInObj, $projOutObj); echo $poPoint->x.",".$poPoint->y; //echo new coordinates ?> cheers, a Ian Tidy ha scritto: > > Hi, > > I need some help with a small enhancement to my MapServer site. I > have been asked to display the map extents and centre in other > coordinate systems. Currently the map window returns NZMG > co-ordinates, I have been asked to supply these coordinates in NZTM, > WGS84, and a few others. > > I am using MapServer 4.6, MapScript and PHP on a Linux Server. > Is there a MapScript function that will convert between coordinate > systems or is there another way of doing this? > > Cheers Ian > ______________________ > *Ian Tidy* > *GIS Analyst / Developer* > Works Asset Department > Napier City Council > Hastings St, Private Bag 6010, Napier, New Zealand > *Phone +64-6-835-7579 Ext. 8115* > Fax +64-6-834-4195 > _mailto:[EMAIL PROTECTED] > _http://www.napier.govt.nz_ | _http://maps.napier.govt.nz_ > > > ------------------------------------------------------------------------ > This e-mail message has been scanned for Viruses and Content and > cleared by *MailMarshal * > ------------------------------------------------------------------------ > ###################################################################### > Attention: > This e-mail message and accompanying data may contain information that > is confidential and subject to legal privilege. Any information > provided is given in good faith. However unless specifically stated to > the contrary, Napier City Council accepts no liability for the > content of this e-mail or for the consequences of any action taken on > the basis of the information provided, unless that information is > subsequently confirmed in writing. If you are not the intended recipient, > you are notified that any use, dissemination, distribution or copying > of this message or data is prohibited. If you received this e-mail > message in error, please notify us immediately and erase all copies > of this message and attachments. Thank you. > ------------------------------------------------------------------------ > > No virus found in this incoming message. > Checked by AVG Free Edition. > Version: 7.5.472 / Virus Database: 269.8.13/843 - Release Date: 10/06/2007 13.39 > ######################################################################## ############# This e-mail message has been scanned for Viruses and Content and cleared by MailMarshal ######################################################################## ############# ##################################################################################### This e-mail message has been scanned for Viruses and Content and cleared by MailMarshal ##################################################################################### ###################################################################### Attention: This e-mail message and accompanying data may contain information that is confidential and subject to legal privilege. Any information provided is given in good faith. However unless specifically stated to the contrary, Napier City Council accepts no liability for the content of this e-mail or for the consequences of any action taken on the basis of the information provided, unless that information is subsequently confirmed in writing. If you are not the intended recipient, you are notified that any use, dissemination, distribution or copying of this message or data is prohibited. If you received this e-mail message in error, please notify us immediately and erase all copies of this message and attachments. Thank you.
