| map_set and clip [message #64024] |
Tue, 02 December 2008 10:02  |
R.Bauer
Messages: 1424
Registered: November 1998
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Senior Member |
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Hi
I am wondering currently why /clip removes some polylines in the north
and that the map with or without clip looks like a bit shifted towards
north.
position = [0.0, 0.0, 1, 1]
x = INDGEN(360)
y = INDGEN(180)
z = DIST(360,180)
surface,z,x,y,/nodata, position=position,/save,xstyle=1,ystyle=1
map_set,z=0,/t3d,/noerase,/mer,/cont,position=position,clip= 1
Any ideas?
cheers
Reimar
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| Re: map_set and clip [message #64201 is a reply to message #64024] |
Sat, 06 December 2008 08:12  |
R.Bauer
Messages: 1424
Registered: November 1998
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Senior Member |
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Reimar Bauer schrieb:
> Hi
>
> I am wondering currently why /clip removes some polylines in the north
> and that the map with or without clip looks like a bit shifted towards
> north.
>
> position = [0.0, 0.0, 1, 1]
>
> x = INDGEN(360)
> y = INDGEN(180)
> z = DIST(360,180)
>
> surface,z,x,y,/nodata, position=position,/save,xstyle=1,ystyle=1
>
> map_set,z=0,/t3d,/noerase,/mer,/cont,position=position,clip= 1
>
>
> Any ideas?
>
> cheers
> Reimar
To answer my own question
someone from creaso helped me to understand that's it can't work with
map_set and a projection type.
Because the map will be deformed so it can't be the projection you have
choosen.
Reimar
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