| 1 | PRO drawcoast_e, mask, xf, yf, nx, ny, COAST_COLOR = coast_color, COAST_THICK = coast_thick, YSEUIL = yseuil, XSEUIL = xseuil, onemore = onemore, _extra = ex |
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| 2 | ;--------------------------------------------------------- |
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| 3 | @cm_4mesh |
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| 4 | IF NOT keyword_set(key_forgetold) THEN BEGIN |
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| 5 | @updatenew |
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| 6 | @updatekwd |
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| 7 | ENDIF |
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| 8 | ;--------------------------------------------------------- |
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| 9 | tempsun = systime(1) ; pour key_performance |
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| 10 | ;--------------------------------------------------------- |
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| 11 | if keyword_set(key_periodic) AND nx EQ jpi then begin |
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| 12 | mask = [mask, mask[0, *]] |
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| 13 | xf = [xf, xf[0, *]] |
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| 14 | yf = [yf, yf[0, *]] |
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| 15 | nx = nx+1 |
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| 16 | ENDIF |
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| 17 | ; |
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| 18 | ; we plot the borders of the diamond in this sense : \ |
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| 19 | ; |
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| 20 | if NOT keyword_set(onemore) then onemore = 0 |
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| 21 | if NOT keyword_set(xseuil) then xseuil = 5. < (min([nx, ny])-2) |
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| 22 | distanceseuil = (!p.position[2]-!p.position[0])/xseuil |
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| 23 | ; liste: liste des points i pourlesquels on va tracer un segment |
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| 24 | index = lindgen(nx, ny) |
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| 25 | index = index[0:nx-2, 1:ny-1] |
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| 26 | indexbis = index-nx+((index/nx+onemore) MOD 2) |
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| 27 | liste = where(mask[index+1]+mask[indexbis] EQ 1 $ |
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| 28 | AND (xf[index]-xf[indexbis])^2+(yf[index]-yf[indexbis])^2 LE distanceseuil^2) |
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| 29 | IF liste[0] NE -1 THEN BEGIN |
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| 30 | index = index[liste] |
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| 31 | indexbis = indexbis[liste] |
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| 32 | for pt = 0, n_elements(index)-1 do begin |
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| 33 | plots, [xf[index[pt]], xf[indexbis[pt]]], [yf[index[pt]], yf[indexbis[pt]]] $ |
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| 34 | , color = coast_color, thick = coast_thick, /normal, _extra = ex |
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| 35 | endfor |
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| 36 | ENDIF |
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| 37 | ; |
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| 38 | ; we plot the borders of the diamond in this sense : / |
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| 39 | ; |
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| 40 | if NOT keyword_set(xseuil) then xseuil = 5. < (min([nx, ny])-2) |
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| 41 | distanceseuil = (!p.position[2]-!p.position[0])/xseuil |
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| 42 | ; liste: liste des points i pourlesquels on va tracer un segment |
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| 43 | index = lindgen(nx, ny-1) |
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| 44 | index = index[0:nx-2, *] |
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| 45 | indexbis = index+nx+((index/nx+onemore) MOD 2) |
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| 46 | liste = where(mask[index+1]+mask[indexbis] EQ 1 $ |
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| 47 | AND (xf[index]-xf[indexbis])^2+(yf[index]-yf[indexbis])^2 LE distanceseuil^2) |
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| 48 | IF liste[0] NE -1 THEN BEGIN |
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| 49 | index = index[liste] |
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| 50 | indexbis = indexbis[liste] |
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| 51 | for pt = 0, n_elements(index)-1 do begin |
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| 52 | plots, [xf[index[pt]], xf[indexbis[pt]]], [yf[index[pt]], yf[indexbis[pt]]] $ |
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| 53 | , color = coast_color, thick = coast_thick, /normal, _extra = ex |
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| 54 | endfor |
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| 55 | ENDIF |
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| 56 | |
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| 57 | ;--------------------------------------------------------- |
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| 58 | if keyword_set(key_performance) THEN print, 'temps drawcoast_e', systime(1)-tempsun |
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| 59 | return |
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| 60 | end |
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