|
Last change
on this file since 325 was
325,
checked in by pinsard, 17 years ago
|
|
modification of some headers (+some corrections) to prepare usage of the new idldoc
|
-
Property svn:eol-style set to
native
-
Property svn:keywords set to
Id
|
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File size:
873 bytes
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| Line | |
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| 1 | ;+ |
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| 2 | ; |
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| 3 | ; @file_comments |
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| 4 | ; Trace some meridians or parallel |
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| 5 | ; |
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| 6 | ; @categories |
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| 7 | ; Graphics |
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| 8 | ; |
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| 9 | ; @param COUPE |
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| 10 | ; The type of drawing we treat |
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| 11 | ; |
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| 12 | ; @uses |
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| 13 | ; common.pro |
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| 14 | ; |
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| 15 | ; @history |
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| 16 | ; Sebastien Masson (smasson\@lodyc.jussieu.fr) |
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| 17 | ; 11/12/98 |
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| 18 | ; |
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| 19 | ; @version |
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| 20 | ; $Id$ |
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| 21 | ; |
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| 22 | ;- |
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| 23 | PRO meridienparallele, coupe |
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| 24 | ; |
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| 25 | compile_opt idl2, strictarrsubs |
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| 26 | ; |
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| 27 | @common |
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| 28 | ;------------------------------------------------------------ |
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| 29 | case coupe of |
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| 30 | 'xy':BEGIN |
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| 31 | if lon1 lt 180 and lon2 gt 180 then $ |
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| 32 | plot, [180,180],[lat1,lat2],/noerase,color=0 |
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| 33 | if lon1 lt 0 and lon2 gt 0 then $ |
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| 34 | plot, [0,0],[lat1,lat2],/noerase,color=0 |
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| 35 | if lon1 lt 360 and lon2 gt 360 then $ |
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| 36 | plot, [360,360],[lat1,lat2],/noerase,color=0 |
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| 37 | if lat1 lt 0 and lat2 gt 0 then $ |
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| 38 | plot, [lon1,lon2],[0,0],/noerase,color=0 |
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| 39 | END |
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| 40 | |
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| 41 | endcase |
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| 42 | |
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| 43 | return |
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| 44 | end |
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