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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_V2.1-en.txt
function fac3d1(x,y,z,T,A,leg,flags,ebox)
// Copyright INRIA
[lhs,rhs]=argn(0);
write(%io(2),"WARNING : fac3d1 is obsolete see plot3d plot3d1 instead");
if rhs <= 0 then // demo
deff("[x,y,z]=sph(alp,tet)",["x=r*cos(alp).*cos(tet)+orig(1)*ones(tet)"; ..
"y=r*cos(alp).*sin(tet)+orig(2)*ones(tet)"; ..
"z=r*sin(alp)+orig(3)*ones(tet)"]);
r=1;
orig=[0 0 0];
[x1,y1,z1]=eval3dp(sph,linspace(-%pi/2,%pi/2,40),linspace(0,%pi*2,20));
[n1,m1]=size(x1);
r=1/2;
orig=[-1 0 0];
[x2,y2,z2]=eval3dp(sph,linspace(-%pi/2,%pi/2,40),linspace(0,%pi*2,20));
[n2,m2]=size(x2);
x=[x1 x2];
y=[y1 y2];
z=[z1 z2];
plot3d1(x,y,z);
return
end
select rhs
case 3 then plot3d1(x,y,z)
case 4 then plot3d1(x,y,z,T)
case 5 then plot3d1(x,y,z,T,A)
case 6 then plot3d1(x,y,z,T,A,leg)
case 7 then plot3d1(x,y,z,T,A,leg,flags)
case 8 then plot3d1(x,y,z,T,A,leg,flags,ebox)
else error(msprintf(gettext("%s: Wrong number of input arguments: %d to %d expected.\n"), "fac3d1", 3, 8));
end
endfunction
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