add macros from scicos_blocks from scilab 5.5.2

1 files changed, 70 insertions, 0 deletions

diff --git a/macros/Sources/RAMP.sci b/macros/Sources/RAMP.sci
new file mode 100644
index 00000000..f0d9a5f6
--- /dev/null
+++ b/macros/Sources/RAMP.sci
@@ -0,0 +1,70 @@
+// Xcos
+//
+// Copyright (C) INRIA - METALAU Project <scicos@inria.fr>
+// Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+//
+// 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]=RAMP(job,arg1,arg2)
+    x=[];
+    y=[];
+    typ=[];
+    select job
+    case "set" then
+        x=arg1;
+        graphics=arg1.graphics;
+        exprs=graphics.exprs
+        model=arg1.model;
+        while %t do
+            [ok,slope,stt,iout,exprs]=scicos_getvalue([msprintf(gettext("Set %s block parameters"), "RAMP"); " "; gettext("Ramp function");" "], ..
+            [gettext("Slope"); gettext("Start Time"); gettext("Initial Value")], ..
+            list("vec",1,"vec",1,"vec",1), exprs)
+            if ~ok then
+                break,
+            end
+            if stt<0  then
+                block_parameter_error(msprintf(gettext("Wrong value for ''Start Time'' parameter: %e."), stt), ..
+                gettext("Null or positive integer expected."));
+            else
+                model.rpar=[slope;stt;iout];
+                graphics.exprs=exprs
+                x.graphics=graphics;
+                x.model=model
+                break
+            end
+        end
+    case "define" then
+        slope=0;
+        iout=0;
+        stt=0;
+        rpar=[slope;stt;iout];
+        model=scicos_model()
+        model.sim=list("ramp",4)
+        model.in=[]
+        model.out=1
+        model.rpar=rpar
+        model.blocktype="c"
+        model.nmode=1
+        model.nzcross=1
+        model.dep_ut=[%f %t]
+
+        exprs=[string(rpar)]
+        gr_i=[]
+        x=standard_define([2 2],model,exprs,gr_i)
+    end
+endfunction