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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 plot3d3(x,y,z,vect,theta,alpha,leg,flags,ebox)
// mesh draw of a solid surface described
// by a set of points
// the mesh is drawn using the colums and rows of [x,y,z]
//---------------------------------------------------------
[lhs,rhs]=argn(0);
if rhs<3 then
error(msprintf(gettext("%s: Wrong number of input argument(s): At least %d expected.\n"), "plot3d3", 3) );
end;
if exists('vect','local')==0 then vect=-1,end
if vect<>-1 then
nobjs=prod(size(vect))+1;
[rx,cx]=size(x);
vect1=[0,vect,rx];
xx=[],yy=[],zz=[];
for i=1:nobjs;
xx=[x(vect1(i)+1:vect1(i+1),:),xx]
yy=[y(vect1(i)+1:vect1(i+1),:),yy]
zz=[z(vect1(i)+1:vect1(i+1),:);zz]
end
else
xx=x;yy=y;zz=z;
end
[n,p]=size(z);
opts=[]
if exists('theta','local')==1 then opts=[opts,'theta=theta'],end
if exists('alpha','local')==1 then opts=[opts,'alpha=alpha'],end
if exists('leg' ,'local')==1 then opts=[opts,'leg=leg'] ,end
// set default flags
// flag(1): color of outide lines
// flag(2): color of inside lines
// flag(3): scaling type
// flag(4): box type
if exists('flags' ,'local')==0 then flags=[3,4,2,4]; ,end
if exists('ebox' ,'local')==1 then opts=[opts,'ebox=ebox'] ,end
execstr('param3d1(xx,yy,list(zz,flags(1)*ones(1,p)),'+..
strcat([opts 'flag=flags(3:4)'],',')+')')
execstr('param3d1(xx'',yy'',list(zz'',flags(2)*ones(1,n)),'+..
strcat([opts 'flag=[0 flags(4)]'],',')+')')
endfunction
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