[mapserver-users] MapServer+OpenLayers+TileCache

[bartvde at osgis.nl]

Hi Jelmer,

PROJECTION of a LAYER is the projection of your source data, so I assume
that's RD in your case or not?

So use:

        LAYER
                ..
                PROJECTION
                        "init=epsg:28992"
                END
                METADATA
                        "wms_srs" "EPSG:28992 EPSG:4326"
                END
        END

Example tilecache config:

[satlufo]
type=WMSLayer
layers=basis,satlufo
debug=false
url=http://145.50.148.45:8081/rwsnl/tiled?_tilecache&transparent=false&
extension=png
srs=EPSG:28992
bbox=-400000,225000,625000,950000
resolutions=1400.00365346073000,700.00182673036700,280.00073069214700,140.00036534607300,70.00018267303670,28.00007306921470,14.00003653460730,7.00001826730367,2.80000730692147
metaTile=true
metaBuffer=100
extent_type=loose

Best regards,
Bart

> Hello List,
>
> I've been messing around with TileCache for a while now, trying to see
> if I can get it to work the way I want. It does work, but I'm unable to
> "switch" to the projection system that I need, which is epsg:28992
> (amersfoort new).
>
> Whatever I try, I always end up with the world showing up OK, but the
> Netherlands (which is what this is about) messed up and stretched. I
> feel like I tried everything: tell TileCache to use epsg:4326 or 28992,
> test in my Map file by changing the PROJECTION block (tried "auto",
> "init=epsg:28992", etc), change the wms_srs to 4326,28992 and more.
>
> This is my TileCache definition:
> [test]
> type=WMSLayer
> layers=netherlands,world
> url=[myurl]
> srs=EPSG:4326
>
> My mapfile is still messed up from pervious experiments, but it's now:
>
> MAP
> 	NAME test
> 	FONTSET "fontset.txt"
> 	IMAGECOLOR 255 255 255
> 	OUTPUTFORMAT
> 		NAME aggpng24
> 		DRIVER AGG/PNG
> 		TRANSPARENT ON
> 		IMAGEMODE RGBA
> 		MIMETYPE "image/png"
> 		EXTENSION "png"
> 	END
>
>     WEB
>         METADATA
>
>             "wms_title" "CoconTheWeb - Eurofiber"
>             "wms_srs" "EPSG:4326"
>             "wms_onlineresource" "[myurl]"
>         END # METADATA
>     END #web
>
>
> 	SYMBOLSET "symbols_mapinfo.sym"
>
> 	PROJECTION
> 		"init=epsg:4326"
> 	END
>
> 	LAYER
> 		NAME netherlands
> 		TYPE POLYGON
> 		STATUS ON
> 		CONNECTIONTYPE OGR
> 		CONNECTION "C:\Mapinfo\data\Streetpro\NETHA0.tab"
> 		#STYLEITEM "AUTO"
> 		CLASS
> 			COLOR 255 247 214
> 		END
> 		PROJECTION
> 			"init=epsg:4326"
> 		END
> 		METADATA
> 			"wms_title" "netherlands"
> 			"wms_srs" "epsg:28992,4326"
> 		END # METADATA
> 	END
>
> 	LAYER
> 		NAME world
> 		TYPE LINE
> 		STATUS ON
> 		CONNECTIONTYPE OGR
> 		CONNECTION "C:\MapINfo\Data\StreetPro\wrlda0.tab"
> 		STYLEITEM "AUTO"
> 		CLASS
> 			name "world"
> 		end
>
> 		METADATA
> 				"wms_title" "world"
> 		END # METADATA
> 		MINSCALE 4
> 		MAXSCALE 4000000000
> 	END
>
> END # Map File
>
>
> I know there's much that needs to be changed/cleaned up in my Map File,
> I'll do that later. Anyone know what I'm doing wrong, here?
>
>
> Regards,
> Jelmer Baas
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