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// Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
// Copyright (C) INRIA
// This file must be used under the terms of the CeCILL.
// This source file is licensed as described in the file COPYING, which
// you should have received as part of this distribution. The terms
// are also available at
// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
function txt=sd2sci(sd,zoom,orig)
[lhs,rhs]=argn(0);
if rhs<1 then
error(msprintf(gettext("%s: Wrong number of input argument(s): At least %d expected.\n"), "sd2sci", 1));
end
[l,mac]=where()
scsmode=find(mac=='scicos')<>[]
[lhs,rhs]=argn(0)
pat=33
thick=1
fnt=[2 1]
dash=33
symb=[0 0]
if sd(1)<>'sd' then
error(msprintf(gettext("%s: Wrong type for input argument #%d.\n"), "sd2sci", 1));
end
if rhs<3 then orig=['0';'0'],end
if type(orig)==1 then orig=string(orig),end
if rhs<2 then zoom=['1';'1'],end
if type(zoom)==1 then zoom=string(zoom),end
if size(zoom,'*')==1 then zoom(2)=zoom(1),end
rect=sd(2)
xmx=rect(3);ymx=rect(4)
dx=abs(rect(3)-rect(1));dx=10^(-log(dx/100)/log(10))*10
dy=abs(rect(4)-rect(2));dy=10^(-log(dy/100)/log(10))*10
dxy=maxi(dx,dy)
txt=[]
txt='xsetech([0 0 1 1],'+sci2exp(sd(2))+')'
for k=3:size(sd)
o=sd(k)
if type(o)==15 then
select o(1)
case 'rect' then
[x1,x2,y1,y2]=o(2:5)
x1=round(dx*x1)/dx
x2=round(dx*x2)/dx
y1=round(dy*y1)/dy
y2=round(dy*y2)/dy
xi=string(mini(x1,x2));
w=string(abs(x1-x2));
yi=string(max(y1,y2));
h=string(abs(y1-y2));
txt=[txt;'xrect('+strcat([zsx(xi),zsy(yi),zx(w),zy(h)],',')+');']
case 'frect' then
[x1,x2,y1,y2]=o(2:5)
x1=round(dx*x1)/dx
x2=round(dx*x2)/dx
y1=round(dy*y1)/dy
y2=round(dy*y2)/dy
xi=string(mini(x1,x2));
w=string(abs(x1-x2));
yi=string(max(y1,y2));
h=string(abs(y1-y2));
Color=string(pat)
if scsmode then Color='scs_color('+Color+')',end
txt=[txt;'xrects(['+strcat([zsx(xi),zsy(yi),zx(w),zy(h)],';')+'],'+Color+');']
case 'fleche' then
x=round(dx*o(2))/dx;y=round(dy*o(3))/dy
txt=[txt;'xarrows('+zsx(sci2exp(x))+','+zsy(sci2exp(y))+',-1,-1);']
case 'ligne' then
z=o(2)';
x=zsx(strcat(sci2exp(round(dx*z(:,1))/dx)))
y=zsy(strcat(sci2exp(round(dy*z(:,2))/dy)))
txt=[txt;'xpoly('+x+','+y+',""lines"");']
case 'cercle' then
c=o(2);r=round(dxy*o(3))/dxy
c1=round(dx*c(1))/dx
c2=round(dy*c(2))/dy
xx=zsx(string(c1-r))
yy=zsy(string(c2+r))
rx=zx(string(2*r))
ry=zy(string(2*r))
txt=[txt;'xarc('+strcat([xx,yy,rx,ry,'0','64*360'],',')+');']
case 'fcercle' then
c=o(2);r=round(dxy*o(3))/dxy
c1=round(dx*c(1))/dx
c2=round(dy*c(2))/dy
xx=zsx(string(c1-r))
yy=zsy(string(c2+r))
rx=zx(string(2*r))
ry=zy(string(2*r))
txt=[txt;'xfarc('+strcat([xx,yy,rx,ry,'0','64*360'],',')+');']
case 'comm' then
z=o(2)
com=sci2exp(o(3))
x=zsx(string(round(dx*z(1))/dx))
y=zsy(string(round(dy*z(2))/dy))
txt=[txt;'xstring('+strcat([x,y,com,'0,0'],',')+');']
case 'patts' then
Color=string(o(2))
if scsmode then Color='scs_color('+Color+')',end
txt=[txt;'xset(''pattern'','+Color+')']
pat=o(2)
case 'thick' then
txt=[txt;'xset(''thickness'','+string(o(2))+')']
thick=o(2)
case 'symbs' then
txt=[txt;'xset(''mark'','+string(o(2))+','+string(o(3))+')']
symb=[o(2),o(3)]
case 'dashs' then
Color=string(o(2))
if scsmode then Color='scs_color('+Color+')',end
txt=[txt;'xset(''dashes'','+Color+')']
dash=o(2)
case 'fligne' then
z=o(2)';
x=zsx(strcat(sci2exp(round(dx*z(:,1))/dx)))
y=zsy(strcat(sci2exp(round(dy*z(:,2))/dy)))
txt=[txt;
'xpoly('+x+','+y+',''lines'')';
'xfpoly('+x+','+y+',1)'];
case 'points' then
z=o(2)';
x=zsx(strcat(sci2exp(round(dx*z(:,1))/dx)))
y=zsy(strcat(sci2exp(round(dy*z(:,2))/dy)))
txt=[txt;
'xpoly('+x+','+y+',""marks"")'];
case "clipon" then
txt=[txt;"axes = gca()"; "axes.clip_state = ''clipgrf''"]
case "clipoff" then
txt=[txt;"axes = gca()"; "axes.clip_state = ''off''"]
else
end
end
end
endfunction
function t=zx(t)
if zoom(1)<>'1' then t($)=mulf(t($),zoom(1)),end
endfunction
function t=zy(t)
if zoom(2)<>'1' then t($)=mulf(t($),zoom(2)),end
endfunction
function t=zsx(t)
if zoom(1)<>'1' then t($)=mulf(t($),zoom(1)),end
if orig(1)<>'0' then t(1)=addf(orig(1),t(1)),end
endfunction
function t=zsy(t)
if zoom(2)<>'1' then t($)=mulf(t($),zoom(2)),end
if orig(2)<>'0' then t(1)=addf(orig(2),t(1)),end
endfunction
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