version 1.7, 2001/10/09 01:36:27 |
version 1.13, 2002/08/02 09:29:17 |
|
|
* DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE, |
* DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE, |
* PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE. |
* PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE. |
* |
* |
* $OpenXM: OpenXM_contrib2/asir2000/plot/if.c,v 1.6 2001/08/22 09:19:21 noro Exp $ |
* $OpenXM: OpenXM_contrib2/asir2000/plot/if.c,v 1.12 2002/08/02 08:59:47 noro Exp $ |
*/ |
*/ |
#include "ca.h" |
#include "ca.h" |
#include "parse.h" |
#include "parse.h" |
#include "ox.h" |
#include "ox.h" |
#include "ifplot.h" |
#include "ifplot.h" |
|
|
extern jmp_buf ox_env; |
extern JMP_BUF ox_env; |
|
|
int open_canvas(NODE arg) |
int open_canvas(NODE arg) |
{ |
{ |
Line 88 int plot(NODE arg) |
|
Line 88 int plot(NODE arg) |
|
P formula; |
P formula; |
LIST xrange,yrange,zrange,wsize; |
LIST xrange,yrange,zrange,wsize; |
STRING wname; |
STRING wname; |
|
V v; |
|
|
formula = (P)ARG0(arg); |
formula = (P)ARG0(arg); |
xrange = (LIST)ARG1(arg); |
xrange = (LIST)ARG1(arg); |
Line 97 int plot(NODE arg) |
|
Line 98 int plot(NODE arg) |
|
wname = (STRING)ARG5(arg); |
wname = (STRING)ARG5(arg); |
|
|
can = canvas[id = search_canvas()]; |
can = canvas[id = search_canvas()]; |
n = BDY(xrange); can->vx = VR((P)BDY(n)); n = NEXT(n); |
if ( xrange ) { |
can->qxmin = (Q)BDY(n); n = NEXT(n); can->qxmax = (Q)BDY(n); |
n = BDY(xrange); can->vx = VR((P)BDY(n)); n = NEXT(n); |
can->xmin = ToReal(can->qxmin); can->xmax = ToReal(can->qxmax); |
can->qxmin = (Q)BDY(n); n = NEXT(n); can->qxmax = (Q)BDY(n); |
|
can->xmin = ToReal(can->qxmin); can->xmax = ToReal(can->qxmax); |
|
} |
if ( yrange ) { |
if ( yrange ) { |
n = BDY(yrange); can->vy = VR((P)BDY(n)); n = NEXT(n); |
n = BDY(yrange); can->vy = VR((P)BDY(n)); n = NEXT(n); |
can->qymin = (Q)BDY(n); n = NEXT(n); can->qymax = (Q)BDY(n); |
can->qymin = (Q)BDY(n); n = NEXT(n); can->qymax = (Q)BDY(n); |
can->ymin = ToReal(can->qymin); can->ymax = ToReal(can->qymax); |
can->ymin = ToReal(can->qymin); can->ymax = ToReal(can->qymax); |
if ( zrange ) { |
} |
n = NEXT(BDY(zrange)); |
if ( xrange && yrange ) |
can->zmin = ToReal(BDY(n)); n = NEXT(n); can->zmax = ToReal(BDY(n)); |
can->mode = zrange ? MODE_CONPLOT : MODE_IFPLOT; |
if ( n = NEXT(n) ) |
else |
can->nzstep = QTOS((Q)BDY(n)); |
can->mode = xrange ? MODE_PLOT : MODE_POLARPLOT; |
else |
|
can->nzstep = MAXGC; |
if ( zrange ) { |
can->mode = MODE_CONPLOT; |
n = BDY(zrange); v = VR((P)BDY(n)); n = NEXT(n); |
} else |
can->zmin = ToReal(BDY(n)); |
can->mode = MODE_IFPLOT; |
n = NEXT(n); can->zmax = ToReal(BDY(n)); |
} else |
n = NEXT(n); |
can->mode = MODE_PLOT; |
if ( can->mode == MODE_CONPLOT ) |
|
can->nzstep = n ? QTOS((Q)BDY(n)) : MAXGC; |
|
else { |
|
/* XXX */ |
|
can->vx = v; |
|
can->nzstep = n ? QTOS((Q)BDY(n)) : DEFAULTPOLARSTEP; |
|
} |
|
} |
|
|
if ( !wsize ) { |
if ( !wsize ) { |
can->width = DEFAULTWIDTH; can->height = DEFAULTHEIGHT; |
can->width = DEFAULTWIDTH; can->height = DEFAULTHEIGHT; |
} else { |
} else { |
Line 131 int plot(NODE arg) |
|
Line 142 int plot(NODE arg) |
|
if ( can->mode == MODE_PLOT ) { |
if ( can->mode == MODE_PLOT ) { |
plotcalc(can); |
plotcalc(can); |
plot_print(display,can); |
plot_print(display,can); |
|
} else if ( can->mode == MODE_POLARPLOT ) { |
|
polarplotcalc(can); |
|
plot_print(display,can); |
} else |
} else |
ifplotmain(can); |
ifplotmain(can); |
copy_to_canvas(can); |
copy_to_canvas(can); |
return id; |
return id; |
} |
} |
|
|
|
int polarplot(NODE arg) |
|
{ |
|
int id; |
|
NODE n; |
|
struct canvas *can; |
|
P formula; |
|
LIST xrange,yrange,zrange,wsize; |
|
STRING wname; |
|
|
|
formula = (P)ARG0(arg); |
|
xrange = (LIST)ARG1(arg); |
|
wsize = (LIST)ARG4(arg); |
|
wname = (STRING)ARG5(arg); |
|
|
|
can = canvas[id = search_canvas()]; |
|
n = BDY(xrange); can->vx = VR((P)BDY(n)); n = NEXT(n); |
|
/* XXX use zmin, zmax to hold parameter range */ |
|
can->zmin = ToReal((Num)BDY(n)); n = NEXT(n); |
|
can->zmax = ToReal((Num)BDY(n)); |
|
can->mode = MODE_POLARPLOT; |
|
if ( !wsize ) { |
|
can->width = DEFAULTWIDTH; can->height = DEFAULTHEIGHT; |
|
} else { |
|
can->width = QTOS((Q)BDY(BDY(wsize))); |
|
can->height = QTOS((Q)BDY(NEXT(BDY(wsize)))); |
|
} |
|
if ( wname ) |
|
can->wname = BDY(wname); |
|
else |
|
can->wname = ""; |
|
can->formula = formula; |
|
polarplotcalc(can); |
|
/* xmax, xmin etc are determined after calc */ |
|
create_canvas(can); |
|
plot_print(display,can); |
|
copy_to_canvas(can); |
|
return id; |
|
} |
|
|
int memory_plot(NODE arg,LIST *bytes) |
int memory_plot(NODE arg,LIST *bytes) |
{ |
{ |
NODE n; |
NODE n; |
Line 270 int draw_obj(NODE arg) |
|
Line 323 int draw_obj(NODE arg) |
|
|
|
index = QTOS((Q)ARG0(arg)); |
index = QTOS((Q)ARG0(arg)); |
can = canvas[index]; |
can = canvas[index]; |
if ( !can || !can->window ) { |
if ( !can && closed_canvas[index] ) { |
|
canvas[index] = closed_canvas[index]; |
|
closed_canvas[index] = 0; |
|
can = canvas[index]; |
|
popup_canvas(index); |
|
current_can = can; |
|
} else if ( !can || (can && !can->window) ) { |
set_lasterror("draw_obj : canvas does not exist"); |
set_lasterror("draw_obj : canvas does not exist"); |
return -1; |
return -1; |
} |
} |
Line 304 int draw_obj(NODE arg) |
|
Line 363 int draw_obj(NODE arg) |
|
return 0; |
return 0; |
} |
} |
|
|
|
int draw_string(NODE arg) |
|
{ |
|
int index,x,y; |
|
char *str; |
|
NODE pos; |
|
struct canvas *can; |
|
int color; |
|
|
|
index = QTOS((Q)ARG0(arg)); |
|
can = canvas[index]; |
|
if ( !can && closed_canvas[index] ) { |
|
canvas[index] = closed_canvas[index]; |
|
closed_canvas[index] = 0; |
|
can = canvas[index]; |
|
popup_canvas(index); |
|
current_can = can; |
|
} else if ( !can || (can && !can->window) ) { |
|
set_lasterror("draw_obj : canvas does not exist"); |
|
return -1; |
|
} |
|
|
|
pos = BDY((LIST)ARG1(arg)); |
|
str = BDY((STRING)ARG2(arg)); |
|
if ( argc(arg) == 4 ) |
|
color = QTOS((Q)ARG3(arg)); |
|
else |
|
color = 0; /* black */ |
|
x = (int)ToReal((Q)ARG0(pos)); |
|
y = (int)ToReal((Q)ARG1(pos)); |
|
draw_character_string(display,can,x,y,str,color); |
|
return 0; |
|
} |
|
|
int clear_canvas(NODE arg) |
int clear_canvas(NODE arg) |
{ |
{ |
int index; |
int index; |
Line 542 void qifplotmain(struct canvas *can) |
|
Line 634 void qifplotmain(struct canvas *can) |
|
|
|
width = can->width; height = can->height; |
width = can->width; height = can->height; |
tabe = (char **)ALLOCA(width*sizeof(char *)+width*height*sizeof(char)); |
tabe = (char **)ALLOCA(width*sizeof(char *)+width*height*sizeof(char)); |
bzero(tabe,width*sizeof(char *)+width*height*sizeof(char)); |
bzero((void *)tabe,width*sizeof(char *)+width*height*sizeof(char)); |
for ( i = 0, tabeb = (char *)(tabe+width); i < width; i++ ) |
for ( i = 0, tabeb = (char *)(tabe+width); i < width; i++ ) |
tabe[i] = tabeb + height*i; |
tabe[i] = tabeb + height*i; |
define_cursor(can->window,runningcur); |
define_cursor(can->window,runningcur); |