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#include "scicos_block.h"
#include <math.h>
#include "../machine.h"
#if WIN32
#define NULL 0
#endif
static int c__1 = 1;
static int c__0 = 0;
static int c_n1 = -1;
static int c__3 = 3;
static double c_b103 = 0.;
void cmscope(scicos_block *block,int flag)
{
double t;
double *z__;
double *rpar;
int *ipar, nipar,nu;
static int cur = 0;
static int verb = 0;
int i__1, i__2, i__3,nwid,kk,i,j,sum;
int kfun;
static double rect[4];
static int kwid;
extern int C2F(getlabel)();
extern int C2F(dset)();
static int i__, k, n, v;
static double frect[4], tsave;
static int n1, n2;
extern int C2F(plot2d)(), C2F(setscale2d)();
static int na;
extern int C2F(dr)();
static double dt, dv;
static int it, nxname;
extern int C2F(sciwin)(), C2F(dr1)(), C2F(scicosclip)();
static char buf[40];
static int wid, iwd;
static double per;
static int nax[4], ilt, iwp;
/* Scicos block simulator */
/* ipar(1) = win_num */
/* ipar(2) = number of subwindows (input ports) */
/* ipar(3) = buffer size */
/* ipar(4:5) : window position */
/* ipar(6:7) : window dimension */
/* ipar(8:7+ipar(2)) = input port sizes */
/* ipar(8+ipar(2):7+ipar(2)+nu) = line type for ith curve */
/* rpar(1)=dt */
/* rpar(2)=periode */
/* rpar(3)=ymin_1 */
/* rpar(4)=ymax_1 */
/* ... */
/* rpar(2*k+1)=ymin_k */
/* rpar(2*k+2)=ymax_k */
nu=block->insz[0];
rpar=block->rpar;
ipar=block->ipar;
nipar=block->nipar;
t=get_scicos_time();
--ipar;
--rpar;
wid = ipar[1];
if(wid==-1){
wid=20000+get_block_number();
}
nwid = ipar[2];
n = ipar[3];
per = rpar[2];
dt = rpar[1];
if (flag == 2) {
z__=*block->work;
--z__;
k = (int) z__[1];
if (k > 0) {
n1 = (int) (z__[k + 1] / per);
if (z__[k + 1] < 0.) {
--n1;
}
} else {
n1 = 0;
}
tsave = t;
if (dt > 0.) {
t = z__[k + 1] + dt;
}
n2 = (int) (t / per);
if (t < 0.) {
--n2;
}
/* add new point to the buffer */
++k;
z__[k + 1] = t;
kk=0;
for (i=0;i<block->nin;++i){
for (j = 0; j <block->insz[i] ; ++j) {
z__[n + 1 + kk * n + k] =block->inptr[i][j] ;
++kk;
}
}
z__[1] = (double) k;
if (n1 == n2 && k < n) {
t = tsave;
return ;
}
/* plot 1:K points of the buffer */
C2F(dr1)("xget\000", "window\000", &verb, &cur, &na, &v, &v, &v, &dv, &dv,
&dv, &dv);
if (cur != wid) {
C2F(dr1)("xset\000", "window\000", &wid, &v, &v, &v, &v, &v, &dv, &dv,
&dv, &dv);
}
C2F(dr1)("xset\000", "use color\000", &c__1, &c__0, &c__0, &c__0, &c__0, &
v, &dv, &dv, &dv, &dv);
C2F(dr1)("xset\000", "dashes\000", &c__0, &c__0, &c__0, &c__0, &c__0, &v,
&dv, &dv, &dv, &dv);
C2F(dr1)("xsetdr\000", "Rec\000", &v, &v, &v, &v, &v, &v, &dv, &dv, &dv, &
dv);
ilt = ipar[2] + 8;
it = 0;
/* loop on input ports */
if (k > 0) {
i__1 = nwid;
for (kwid = 1; kwid <= i__1; ++kwid) {
rect[0] = per * n1;
rect[1] = rpar[(kwid << 1) + 1];
rect[2] = per * (n1 + 1);
rect[3] = rpar[(kwid << 1) + 2];
frect[0] = 0.;
frect[1] = (kwid - 1) * (1. / nwid);
frect[2] = 1.;
frect[3] = 1. / nwid;
C2F(setscale2d)(frect, rect, "nn\000");
C2F(scicosclip)(&c__1);
/* loop on input port elements */
i__2 = ipar[kwid + 7];
for (i__ = 1; i__ <= i__2; ++i__) {
C2F(dr1)("xpolys\000", "v\000", &v, &v, &ipar[ilt + it], &
c__1, &k, &v, &z__[2], &z__[n + 2 + it * n], &dv,
&dv);
++it;
}
C2F(scicosclip)(&c__0);
}
}
/* shift buffer left */
z__[2] = z__[k + 1];
sum=0;
for (i=0;i<block->nin;++i){
sum=sum+block->insz[i];
} i__1 = sum;
for (i__ = 1; i__ <= i__1; ++i__) {
z__[n + 1 + (i__ - 1) * n + 1] = z__[n + 1 + (i__ - 1) * n + k];
}
z__[1] = 1.;
if (n1 != n2) {
/* clear window */
nax[0] = 2;
nax[1] = 10;
nax[2] = 5;
nax[3] = 4;
C2F(dr1)("xclear\000", "v\000", &v, &v, &v, &v, &v, &v, &dv, &dv, &dv,
&dv);
C2F(dr1)("xset\000", "use color\000", &c__1, &c__0, &c__0, &c__0, &
c__0, &v, &dv, &dv, &dv, &dv);
C2F(dr)("xstart\000", "v\000", &wid, &v, &v, &v, &v, &v, &dv, &dv, &
dv, &dv);
C2F(dr1)("xset\000", "dashes\000", &c__0, &c__0, &c__0, &c__0, &c__0,
&v, &dv, &dv, &dv, &dv);
i__1 = nwid;
for (kwid = 1; kwid <= i__1; ++kwid) {
rect[0] = per * (n1 + 1);
rect[1] = rpar[(kwid << 1) + 1];
rect[2] = per * (n1 + 2);
rect[3] = rpar[(kwid << 1) + 2];
frect[0] = 0.;
frect[1] = (kwid - 1) * (1. / nwid);
frect[2] = 1.;
frect[3] = 1. / nwid;
C2F(setscale2d)(frect, rect, "nn\000");
C2F(plot2d)(rect, &rect[1], &c__1, &c__1, &c_n1, "011", "xlines", rect,
nax);
}
}
t = tsave;
} else if (flag == 4) {
sum=0;
for (i=0;i<block->nin;++i){
sum=sum+block->insz[i];
}
if ((*block->work=
scicos_malloc(sizeof(double)*(1+ipar[3]*(1+sum))))== NULL ) {
set_block_error(-16);
return;
}
z__=*block->work;
--z__;
z__[1]=-1.0;
nax[0] = 2;
nax[1] = 10;
nax[2] = 5;
nax[3] = 4;
n1 = (int) (t / per);
if (t <= 0.) {
--n1;
}
C2F(sciwin)();
C2F(dr1)("xget\000", "window\000", &verb, &cur, &na, &v, &v, &v, &dv, &dv,
&dv, &dv);
if (cur != wid) {
C2F(dr1)("xset\000", "window\000", &wid, &v, &v, &v, &v, &v, &dv, &dv,
&dv, &dv);
}
iwp = 4;
if (ipar[iwp] >= 0) {
C2F(dr1)("xset\000", "wpos\000", &ipar[iwp], &ipar[iwp + 1], &v, &v, &
v, &v, &dv, &dv, &dv, &dv);
}
iwd = 6;
if (ipar[iwd] >= 0) {
C2F(dr1)("xset\000", "wdim\000", &ipar[iwd], &ipar[iwd + 1], &v, &v, &
v, &v, &dv, &dv, &dv, &dv);
}
C2F(dr1)("xsetdr\000", "Rec\000", &v, &v, &v, &v, &v, &v, &dv, &dv, &dv, &
dv);
C2F(dr1)("xset\000", "use color\000", &c__1, &c__0, &c__0, &c__0, &c__0, &
v, &dv, &dv, &dv, &dv);
C2F(dr1)("xset\000", "alufunction\000", &c__3, &c__0, &c__0, &c__0, &c__0,
&v, &dv, &dv, &dv, &dv);
C2F(dr1)("xclear\000", "v\000", &v, &v, &v, &v, &v, &v, &dv, &dv, &dv, &
dv);
C2F(dr)("xstart\000", "v\000", &wid, &v, &v, &v, &v, &v, &dv, &dv, &dv, &
dv);
C2F(dr1)("xset\000", "dashes\000", &c__0, &c__0, &c__0, &c__0, &c__0, &v,
&dv, &dv, &dv, &dv);
nxname = 40;
kfun=get_block_number();
C2F(getlabel)(&kfun, buf, &nxname);
if (nxname > 39) {
nxname = 39;
}
i__1 = nxname;
*(buf+i__1)=*"\000";
if ((nxname == 1 && *(unsigned char *)buf == ' ') || nxname == 0) {
} else {
C2F(dr)("xname\000", buf, &v, &v, &v, &v, &v, &v, &dv, &dv, &dv, &dv);
}
i__1 = nwid;
for (kwid = 1; kwid <= i__1; ++kwid) {
rect[0] = per * (n1 + 1);
rect[1] = rpar[(kwid << 1) + 1];
rect[2] = per * (n1 + 2);
rect[3] = rpar[(kwid << 1) + 2];
frect[0] = 0.;
frect[1] = (kwid - 1) * (1. / nwid);
frect[2] = 1.;
frect[3] = 1. / nwid;
C2F(setscale2d)(frect, rect, "nn\000");
C2F(plot2d)(rect, &rect[1], &c__1, &c__1, &c_n1, "011", buf, rect, nax);
}
z__[1] = 0.;
z__[2] = t;
i__1 = sum * n;
C2F(dset)(&i__1, &c_b103, &z__[3], &c__1);
} else if (flag == 5) {
z__=*block->work;
--z__;
k = (int) z__[1];
if (k <= 1) {
scicos_free(*block->work);
return ;
}
C2F(dr1)("xget\000", "window\000", &verb, &cur, &na, &v, &v, &v, &dv, &dv,
&dv, &dv);
if (cur != wid) {
C2F(dr1)("xset\000", "window\000", &wid, &v, &v, &v, &v, &v, &dv, &dv,
&dv, &dv);
}
C2F(dr1)("xset\000", "use color\000", &c__1, &c__0, &c__0, &c__0, &c__0, &
v, &dv, &dv, &dv, &dv);
ilt = ipar[2] + 8;
it = 0;
n1 = (int) (z__[2] / per);
/* loop on input ports */
i__1 = nwid;
for (kwid = 1; kwid <= i__1; ++kwid) {
rect[0] = per * (n1 + 0);
rect[1] = rpar[(kwid << 1) + 1];
rect[2] = per * (n1 + 1);
rect[3] = rpar[(kwid << 1) + 2];
frect[0] = 0.;
frect[1] = (kwid - 1) * (1. / nwid);
frect[2] = 1.;
frect[3] = 1. / nwid;
F2C(setscale2d)(frect, rect, "nn\000");
F2C(scicosclip)(&c__1);
/* loop on input port elements */
i__2 = ipar[kwid + 7];
for (i__ = 1; i__ <= i__2; ++i__) {
i__3 = k - 1;
C2F(dr1)("xpolys\000", "v\000", &v, &v, &ipar[ilt + it], &c__1, &
i__3, &v, &z__[2], &z__[n + 2 + it * n], &dv, &dv);
++it;
}
C2F(scicosclip)(&c__0);
}
scicos_free(*block->work);
}
}
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