Donatas, The x,y given to the zoomPoint function are in PIXEL, not lonlat. You cannot specify a half pixel. That said, pixel are integers, not double. Alan
On January 22, 2010 03:22:30 am Donatas Malinauskas wrote: > HGood day, > > I have some problem. I want to recenter my map exactly to users given > georeferenced coordinates. For that purpose I use php mapscript function > - zoompoint(ZOOMFACTOR,$myXY, WIDTH, HEIGHT, EXTENT) with ZOOMFACTOR=1. > But this function doesn't work correctly. ZoomPoint function centers map > to rounded x,y position (then I have myX 235.5px and myY 330.42 it > rounds to 235px, 330px) and moves map to incorect center coordinates. > What should I do in this situation, please give me some advice, how > recenter map with best precision. > > Thanks, > Donatas. > _______________________________________________ > mapserver-users mailing list > mapserver-users@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/mapserver-users > -- Alan Boudreault Mapgears http://www.mapgears.com _______________________________________________ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users