10 |
|
#include "rhdisp.h" |
11 |
|
#include "rhdriver.h" |
12 |
|
#include "rhdobj.h" |
13 |
+ |
#include "rtprocess.h" |
14 |
|
|
15 |
|
extern FILE *sstdout; /* user standard output */ |
16 |
|
|
51 |
|
struct dobject *next; /* next object in list */ |
52 |
|
char name[64]; /* object name */ |
53 |
|
FVECT center; /* orig. object center */ |
54 |
< |
FLOAT radius; /* orig. object radius */ |
54 |
> |
RREAL radius; /* orig. object radius */ |
55 |
|
int listid; /* GL display list identifier */ |
56 |
|
int nlists; /* number of lists allocated */ |
57 |
< |
int rtp[3]; /* associated rtrace process */ |
57 |
> |
SUBPROC rtp; /* associated rtrace process */ |
58 |
|
DLIGHTS *ol; /* object lights */ |
59 |
|
FULLXF xfb; /* coordinate transform */ |
60 |
|
short drawcode; /* drawing code */ |
119 |
|
dobjects = ohead.next; |
120 |
|
if (!foundlink) { |
121 |
|
glDeleteLists(op->listid, op->nlists); |
122 |
< |
close_process(op->rtp); |
122 |
> |
close_process(&(op->rtp)); |
123 |
|
} |
124 |
|
while (op->xfac) |
125 |
|
freestr(op->xfav[--op->xfac]); |
338 |
|
d = 1.0/ncells; |
339 |
|
scalecolor(dlightsets->lamb, d); |
340 |
|
done: /* clear sphere sample array */ |
341 |
< |
bzero((char *)ssamp, sizeof(ssamp)); |
341 |
> |
bzero((void *)ssamp, sizeof(ssamp)); |
342 |
|
return(ncells); |
343 |
|
} |
344 |
|
|
536 |
|
dobj_load(oct, nam) /* create/load an octree object */ |
537 |
|
char *oct, *nam; |
538 |
|
{ |
538 |
– |
extern char *getlibpath(), *getpath(); |
539 |
|
char *fpp, fpath[128]; |
540 |
|
register DOBJECT *op; |
541 |
|
/* check arguments */ |
556 |
|
return(0); |
557 |
|
} |
558 |
|
/* get octree path */ |
559 |
< |
if ((fpp = getpath(oct, getlibpath(), R_OK)) == NULL) { |
559 |
> |
if ((fpp = getpath(oct, getrlibpath(), R_OK)) == NULL) { |
560 |
|
sprintf(errmsg, "cannot find octree \"%s\"", oct); |
561 |
|
error(COMMAND, errmsg); |
562 |
|
return(0); |
579 |
|
/* start rtrace */ |
580 |
|
rtargv[RTARGC-1] = fpath; |
581 |
|
rtargv[RTARGC] = NULL; |
582 |
< |
open_process(op->rtp, rtargv); |
582 |
> |
open_process(&(op->rtp), rtargv); |
583 |
|
/* insert into main list */ |
584 |
|
op->next = dobjects; |
585 |
|
curobj = dobjects = op; |
731 |
|
return(0); |
732 |
|
} |
733 |
|
/* hold last transform */ |
734 |
< |
bcopy((char *)lastxfav, (char *)txfav, |
734 |
> |
bcopy((void *)lastxfav, (void *)txfav, |
735 |
|
(txfac=lastxfac)*sizeof(char *)); |
736 |
|
/* save this transform */ |
737 |
< |
bcopy((char *)curobj->xfav, (char *)lastxfav, |
737 |
> |
bcopy((void *)curobj->xfav, (void *)lastxfav, |
738 |
|
(lastxfac=curobj->xfac)*sizeof(char *)); |
739 |
|
/* copy back last transform */ |
740 |
< |
bcopy((char *)txfav, (char *)curobj->xfav, |
740 |
> |
bcopy((void *)txfav, (void *)curobj->xfav, |
741 |
|
(curobj->xfac=txfac)*sizeof(char *)); |
742 |
|
/* set matrices */ |
743 |
|
fullxf(&curobj->xfb, curobj->xfac, curobj->xfav); |
860 |
|
VCOPY(darr, rorg); VCOPY(darr+3, rdir); |
861 |
|
} |
862 |
|
/* trace it */ |
863 |
< |
if (process(op->rtp, (char *)darr, (char *)darr, sizeof(double), |
863 |
> |
if (process(&(op->rtp), (char *)darr, (char *)darr, sizeof(double), |
864 |
|
6*sizeof(double)) != sizeof(double)) |
865 |
|
error(SYSTEM, "rtrace communication error"); |
866 |
|
/* return distance */ |