version 1.4, 2000/11/07 06:06:40 |
version 1.6, 2001/08/22 09:19:21 |
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* 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 1.3 2000/08/22 05:04:31 noro Exp $ |
* $OpenXM: OpenXM_contrib2/asir2000/plot/if.c,v 1.5 2000/11/09 01:51:12 noro Exp $ |
*/ |
*/ |
#include "ca.h" |
#include "ca.h" |
#include "parse.h" |
#include "parse.h" |
Line 137 int plot(NODE arg) |
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Line 137 int plot(NODE arg) |
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return id; |
return id; |
} |
} |
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int memory_plot(NODE arg,LIST *bytes) |
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{ |
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int id; |
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NODE n; |
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struct canvas tmp_can; |
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struct canvas *can; |
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P formula; |
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LIST xrange,yrange,zrange,wsize; |
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int width,height; |
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double **tabe; |
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int i; |
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BYTEARRAY barray; |
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Q qw,qh; |
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formula = (P)ARG0(arg); |
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xrange = (LIST)ARG1(arg); |
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yrange = (LIST)ARG2(arg); |
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zrange = (LIST)ARG3(arg); |
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wsize = (LIST)ARG4(arg); |
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can = &tmp_can; |
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n = BDY(xrange); can->vx = VR((P)BDY(n)); n = NEXT(n); |
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can->qxmin = (Q)BDY(n); n = NEXT(n); can->qxmax = (Q)BDY(n); |
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can->xmin = ToReal(can->qxmin); can->xmax = ToReal(can->qxmax); |
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if ( yrange ) { |
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n = BDY(yrange); can->vy = VR((P)BDY(n)); n = NEXT(n); |
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can->qymin = (Q)BDY(n); n = NEXT(n); can->qymax = (Q)BDY(n); |
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can->ymin = ToReal(can->qymin); can->ymax = ToReal(can->qymax); |
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if ( zrange ) { |
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n = NEXT(BDY(zrange)); |
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can->zmin = ToReal(BDY(n)); n = NEXT(n); can->zmax = ToReal(BDY(n)); |
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if ( n = NEXT(n) ) |
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can->nzstep = QTOS((Q)BDY(n)); |
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else |
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can->nzstep = MAXGC; |
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can->mode = MODE_CONPLOT; |
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} else |
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can->mode = MODE_IFPLOT; |
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} else |
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can->mode = MODE_PLOT; |
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if ( !wsize ) { |
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can->width = DEFAULTWIDTH; can->height = DEFAULTHEIGHT; |
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} else { |
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can->width = QTOS((Q)BDY(BDY(wsize))); |
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can->height = QTOS((Q)BDY(NEXT(BDY(wsize)))); |
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} |
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can->wname = ""; |
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can->formula = formula; |
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if ( can->mode == MODE_PLOT ) |
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plotcalc(can); |
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else { |
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width = can->width; height = can->height; |
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tabe = (double **)ALLOCA(width*sizeof(double *)); |
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for ( i = 0; i < width; i++ ) |
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tabe[i] = (double *)ALLOCA(height*sizeof(double)); |
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calc(tabe,can,1); |
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memory_if_print(tabe,can,&barray); |
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STOQ(width,qw); STOQ(height,qh); |
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n = mknode(3,qw,qh,barray); |
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MKLIST(*bytes,n); |
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} |
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} |
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int plotover(NODE arg) |
int plotover(NODE arg) |
{ |
{ |
int index; |
int index; |
Line 200 int drawcircle(NODE arg) |
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Line 263 int drawcircle(NODE arg) |
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int draw_obj(NODE arg) |
int draw_obj(NODE arg) |
{ |
{ |
int index; |
int index; |
int x,y,u,v,r,l; |
int x,y,u,v,len,r; |
NODE obj,n; |
NODE obj,n; |
RealVect *vect; |
RealVect *vect; |
struct canvas *can; |
struct canvas *can; |
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int color; |
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index = QTOS((Q)ARG0(arg)); |
index = QTOS((Q)ARG0(arg)); |
can = canvas[index]; |
can = canvas[index]; |
if ( !can || !can->window ) |
if ( !can || !can->window ) { |
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set_lasterror("draw_obj : canvas does not exist"); |
return -1; |
return -1; |
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} |
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obj = BDY((LIST)ARG1(arg)); |
obj = BDY((LIST)ARG1(arg)); |
switch ( l = length(obj) ) { |
if ( argc(arg) == 3 ) |
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color = QTOS((Q)ARG2(arg)); |
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else |
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color = 0; /* black */ |
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switch ( len = length(obj) ) { |
case 2: /* point */ |
case 2: /* point */ |
x = (int)ToReal((Q)ARG0(obj)); y = (int)ToReal((Q)ARG1(obj)); |
x = (int)ToReal((Q)ARG0(obj)); y = (int)ToReal((Q)ARG1(obj)); |
draw_point(display,can,x,y); |
draw_point(display,can,x,y,color); |
MKRVECT2(vect,x,y); |
MKRVECT2(vect,x,y); MKNODE(n,vect,can->history); can->history = n; |
MKNODE(n,vect,can->history); |
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can->history = n; |
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break; |
break; |
// case 3: /* circle */ |
case 3: /* circle */ |
// x = (int)ToReal((Q)ARG0(obj)); y = (int)ToReal((Q)ARG1(obj)); |
x = (int)ToReal((Q)ARG0(obj)); y = (int)ToReal((Q)ARG1(obj)); |
// r = (int)ToReal((Q)ARG2(obj)); |
r = (int)ToReal((Q)ARG2(obj)); |
// break; |
MKRVECT3(vect,x,y,r); MKNODE(n,vect,can->history); can->history = n; |
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break; |
case 4: /* line */ |
case 4: /* line */ |
x = (int)ToReal((Q)ARG0(obj)); y = (int)ToReal((Q)ARG1(obj)); |
x = (int)ToReal((Q)ARG0(obj)); y = (int)ToReal((Q)ARG1(obj)); |
u = (int)ToReal((Q)ARG2(obj)); v = (int)ToReal((Q)ARG3(obj)); |
u = (int)ToReal((Q)ARG2(obj)); v = (int)ToReal((Q)ARG3(obj)); |
draw_line(display,can,x,y,u,v); |
draw_line(display,can,x,y,u,v,color); |
MKRVECT4(vect,x,y,u,v); MKNODE(n,vect,can->history); can->history = n; |
MKRVECT4(vect,x,y,u,v); MKNODE(n,vect,can->history); can->history = n; |
break; |
break; |
default: |
default: |
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set_lasterror("draw_obj : invalid request"); |
return -1; |
return -1; |
} |
} |
return 0; |
return 0; |
Line 468 struct canvas *can; |
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Line 538 struct canvas *can; |
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tabe[i] = (double *)ALLOCA(height*sizeof(double)); |
tabe[i] = (double *)ALLOCA(height*sizeof(double)); |
define_cursor(can->window,runningcur); |
define_cursor(can->window,runningcur); |
set_busy(can); set_selection(); |
set_busy(can); set_selection(); |
calc(tabe,can); if_print(display,tabe,can); |
calc(tabe,can,0); if_print(display,tabe,can); |
reset_selection(); reset_busy(can); |
reset_selection(); reset_busy(can); |
define_cursor(can->window,normalcur); |
define_cursor(can->window,normalcur); |
} |
} |