[Spanish] Ayuda Tilecache+mapserver+openlayers

Anderson castellanos castellanos825 at hotmail.com
Wed Mar 13 08:29:22 PDT 2013


Buenos dias he ralizado un servicio de mapas con mapserver (ms4w) y openlayers, sin embargo al tratar de integrar tilecache al mismo, he fracasado. he seguido las instrucciones de algunos foros pero sin éxito  por favor si alguien pudiera ayudarme estaria muy agradecido.estoy utilizando:Ms4w 3.0.4Openlayers 2.1.2Tilecache 2.11python 2.6.2

archivo tilecache.cfg
[cache]type=Diskbase=C:/ms4w/tmp/tilecache
[mapa] type={MapServer,WMS} mapfile=C:/ms4w/Apache/htdocs/map/mapfile4.map   url=http://localhost:8080/cgi-bin/mapserv.exe?MAP=C:/ms4w/Apache/htdocs/map/mapfile4.map            layers=Provincias,PaisesVecinos,Rios,Lagos,Edificaciones,Calles,Corregimiento,Distritosextension=pngsize=256,256                      bbox=-89.512776,0.635665,-66.577208,12.207839      srs=EPSG:4326                     levels=8                         resolutions=0.009,0.00813762678,0.0017525356000000000000,0.0009633874600000000000,0.0004128803400000000000,0.0000564401700000000000,0.0000412881622611744000,0.0000072346966   extent_type=loose

archivo httpd.conf
<Directory "C:/ms4w/Apache/htdocs/tilecache/">	AddHandler cgi-script .cgi	Options +ExecCGI</Directory>

archivo tilecache.cgi
#!C:/Python26/python.exe?
from TileCache import Service, cgiHandler, cfgfiles
if __name__ == '__main__':    svc = Service.load(*cfgfiles)    cgiHandler(svc)

Archivo Openlayers

     			var map ;        function init(){	     								bounds = new OpenLayers.Bounds();				bounds.extend(new OpenLayers.LonLat(-89.512776,0.635665));				bounds.extend(new OpenLayers.LonLat(-66.577208,12.207839));					var scale1 = 0.009;				var scale2 = 0.00813762678; 				var scale3 = 0.0017525356000000000000;				var scale4 = 0.0009633874600000000000;				var scale5 = 0.0004128803400000000000;				var scale6 = 0.0000564401700000000000;				var scale7 = 0.0000412881622611744000; 				var scale8 = 0.0000072346966; 		   		map_service = 'http://localhost:8080/cgi-bin/mapserv.exe?MAP=C:/ms4w/Apache/htdocs/map/mapfile4.map';						  	map = new OpenLayers.Map(					'map',					{						units: "m",						maxResolution: scale1, 						minResolution: 0.000007234696613999980,						maxExtent: bounds, 						restrictedExtent: bounds,						numZoomLevels: 8, 						controls: [new OpenLayers.Control.Navigation(),                                                          new OpenLayers.Control.PanZoomBar(),							 new OpenLayers.Control.MousePosition()], 					}  				);

				ingeomaps_layer0 =new OpenLayers.Layer.WMS(					"L0",//'http://127.0.0.1?' ,					map_service,					{						layers:							'Basef',						transparent: 'false',						format: 'gif'					},					{						isBaseLayer:true,						visibility:false					}				);				ingeomaps_layer0.setVisibility(false);
		//		registerEvents(ingeomaps_layer0);								 ingeomaps_layer1 =new OpenLayers.Layer.WMS(					"L1", 					map_service,					{						layers:						'PaisesVecinos'+                                                ',PaisesVecinos_txt'+						',Provincias'+						',Provinciastxt'+						',Parques'+						',Calles'+						',Lagos',						transparent: 'true',						format: 'png'					},					{						isBaseLayer:false, transitionEffect: 'resize',visibility:true, 						minResolution: scale2,						maxResolution: scale1					}				);														 ingeomaps_layer2 =new OpenLayers.Layer.WMS(					"L2", 					map_service,					{						layers:							'PaisesVecinos'+						',PaisesVecinos_txt'+						',Provincias'+						',Provinciastxt'+						',Distritostxt'+						',Parques'+						',Calles'+						',Lagos',						transparent: 'true',						format: 'png'					},					{						isBaseLayer:false, transitionEffect: 'resize',visibility:true, 						maxResolution: scale2,						minResolution: scale3					}				);                                                        .                                                        .                                                        .                                                        .
                          map.addLayers([ingeomaps_layer0,ingeomaps_layer1, ingeomaps_layer1_1, ingeomaps_layer2 ....]);                                  if (!map.getCenter()) {				map.zoomToMaxExtent();			}
Al abrir el mapa en el navegador no me genera genera las imagenes en disco, por lo tanto supongo que el principal problema es la configuración del tilecache. 
 		 	   		  
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