1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
|
// 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., 675 Mass Ave, Cambridge, MA 02139, USA.
//
// See the file ../license.txt
//
function [x,y,typ]=SUBMAT(job,arg1,arg2)
//
x=[];y=[];typ=[];
select job
case 'plot' then
standard_draw(arg1)
case 'getinputs' then
[x,y,typ]=standard_inputs(arg1)
case 'getoutputs' then
[x,y,typ]=standard_outputs(arg1)
case 'getorigin' then
[x,y]=standard_origin(arg1)
case 'set' then
x=arg1
graphics=arg1.graphics;label=graphics.exprs
model=arg1.model;
// if size(label,'*')==14 then label(9)=[],end
if size(label,'*')==5 then label(6)=sci2exp([1 1]),end //compatiblity
while %t do
[ok,typ,a,b,c,d,inp,exprs]=scicos_getvalue('Set SUBMAT Block',..
['Datatype (1=real double 2=Complex)';'Starting Row Index';'Ending Row Index';'Starting Column Index';'Ending Column Index';'Input Dimensions'],list('vec',1,'vec',1,'vec',1,'vec',1,'vec',1,'vec',2),label)
if ~ok then break,end
if (typ==1) then
junction_name='submat';
ot=1;
it=1;
elseif (typ==2) then
junction_name='submatz';
ot=2;
it=2;
else message("Datatype is not supported");ok=%f;
end
if (a<=0) | (b<=0) | (c<=0) | (d<=0) then message("invalid index");ok=%f;end
if b<a then message("ending row must be greater than starting row"); ok=%f;end
if d<c then message("ending column must be greater than starting column"); ok=%f;end
if b>inp(1) then message ("index of ending row is out of range");ok=%f;end
if d>inp(2) then message ("index of ending column is out of range");ok=%f;end
model.ipar=[a;b;c;d];
in=[inp(1) inp(2)];
out=[(b-a)+1 (d-c)+1];
funtyp=4;
label=exprs;
if ok then
[model,graphics,ok]=set_io(model,graphics,list(in,it),list(out,ot),[],[])
model.sim=list(junction_name,funtyp);
graphics.exprs=label;
arg1.graphics=graphics;arg1.model=model;
x=arg1
break
end
end
case 'define' then
model=scicos_model()
junction_name='submat';
funtyp=4;
model.sim=list(junction_name,funtyp)
model.in=-1
model.in2=-2
model.intyp=1
model.out=-1
model.out2=-2
model.outtyp=1
model.evtin=[]
model.evtout=[]
model.state=[]
model.dstate=[]
model.rpar=[]
model.ipar=[1;1;1;1]
model.blocktype='c'
model.firing=[]
model.dep_ut=[%t %f]
label=[sci2exp(1);sci2exp(1);sci2exp(1);sci2exp(1);sci2exp(1)];
gr_i=['xstringb(orig(1),orig(2),''SUBMAT'',sz(1),sz(2),''fill'');']
x=standard_define([2 2],model,label,gr_i)
end
endfunction
|
