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// Scicos
//
// Copyright (C) INRIA - METALAU Project <scicos@inria.fr>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
// See the file ../license.txt
//
function [x,y,typ] = CURV_f(job,arg1,arg2)
x=[];
y=[];
typ=[];
select job
case "set" then
x = arg1;
model = arg1.model;
graphics = arg1.graphics;
rpar = model.rpar;
ipar = model.ipar;
n = ipar(1);
xx = rpar(1:n);
yy = rpar(n+1:2*n);
gc = list(rpar(2*n+1:2*n+4),ipar(2:5))
while %t do
[ln,fun] = where();
if ~or(fun == "do_eval") then // cas standard
[xx, yy, ok, gc] = edit_curv(xx, yy, "axy", [" "," "," "], gc);
else
ok = %t;
end // no need anymore to overload edit_curv in do_eval
if ~ok then
break
end
n=size(xx,"*")
if or(xx(2:n)-xx(1:n-1)<0) then
message("You have not defined a function");
ok=%f
end
if ok then
model.sim = "intplt"
model.firing = [] //compatibility
rect = gc(1)
model.rpar = [xx(:);yy(:);rect(:)]
axisdata = gc(2);
model.ipar = [size(xx,"*");axisdata(:)]
x.graphics = graphics;
x.model = model
break
end
end
case "define" then
xx = [0;1;2];
yy = [-5;5;0]
rect = [0,-5,2,5];
axisdata = [2;10;2;10]
ipar = [size(xx,1);axisdata(:)]
rpar = [xx;yy;rect(:)]
model = scicos_model()
model.sim = "intplt"
model.in = []
model.out = 1
model.rpar = [xx;yy;rect(:)]
model.ipar = [size(xx,1);axisdata(:)]
model.blocktype = "c"
model.dep_ut = [%f %t]
gr_i = []
x = standard_define([2 2],model,[],gr_i)
end
endfunction
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