add macros from scicos_blocks from scilab 5.5.2

1 files changed, 79 insertions, 0 deletions

diff --git a/macros/Sources/Counter.sci b/macros/Sources/Counter.sci
new file mode 100644
index 00000000..cc4feada
--- /dev/null
+++ b/macros/Sources/Counter.sci
@@ -0,0 +1,79 @@
+//  Xcos
+//
+//  Copyright (C) INRIA - METALAU Project <scicos@inria.fr>
+//  Copyright 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] = Counter(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,minim,maxim,rule,exprs]=scicos_getvalue([msprintf(gettext("Set %s block parameters"), "Counter"); " "; ..
+            gettext("Integer counter generator");" "], ..
+            [gettext("Minimum"); gettext("Maximum"); ..
+            gettext("Rule (1:Increment, 2:Decrement)");], ..
+            list("vec",1,"vec",1,"vec",1),exprs);
+
+            if ~ok then
+                break,
+            end
+            maxim=int(maxim);
+            minim=int(minim);
+
+            if maxim < minim then
+                block_parameter_error(msprintf(gettext("Wrong values for ''Maximum'' and ''Minimum'' parameters: %d &lt; %d"), minim, maxim), ..
+                msprintf(gettext("''Minimum'' must be less than ''Maximum''.")));
+            elseif (rule <> 1 & rule <> 2) then
+                block_parameter_error(msprintf(gettext("Wrong value for ''Rule'' parameter: %d"), rule), ..
+                msprintf(gettext("Must be in the interval %s."), "[1,2]"));
+            else
+                graphics.exprs=exprs
+                model.dstate=0
+                model.ipar=[rule;maxim;minim]
+                x.graphics=graphics;
+                x.model=model
+                break
+            end
+        end
+    case "define" then
+        minim=0
+        maxim=2
+        rule=1
+        model=scicos_model()
+        model.sim=list("counter",4)
+        model.evtin=1
+        model.out=1
+        model.out2=1
+        model.dstate=0
+        model.ipar=[rule;maxim;minim]
+        model.blocktype="c"
+        model.dep_ut=[%f %f]
+
+        exprs=[string(minim);string(maxim);string(rule)]
+        gr_i=[]
+        x=standard_define([3 2],model,exprs,gr_i)
+    end
+endfunction