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#include "platform.h" |
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#include "ray.h" |
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#include "ambient.h" |
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#include "otypes.h" |
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#include "rpaint.h" |
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extern char *octname; |
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< |
void |
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getframe(s) /* get a new frame */ |
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char *s; |
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extern void |
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getframe( /* get a new frame */ |
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char *s |
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) |
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{ |
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if (getrect(s, &pframe) < 0) |
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return; |
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} |
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< |
void |
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getrepaint(s) /* get area and repaint */ |
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char *s; |
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> |
extern void |
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getrepaint( /* get area and repaint */ |
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char *s |
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) |
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{ |
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RECT box; |
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} |
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< |
void |
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getview(s) /* get/show view parameters */ |
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char *s; |
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> |
extern void |
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getview( /* get/show view parameters */ |
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char *s |
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) |
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{ |
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FILE *fp; |
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char buf[128]; |
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} |
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< |
void |
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lastview(s) /* return to a previous view */ |
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char *s; |
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extern void |
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lastview( /* return to a previous view */ |
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char *s |
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) |
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{ |
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char buf[128]; |
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char *fname; |
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} |
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< |
void |
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saveview(s) /* save view to rad file */ |
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char *s; |
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> |
extern void |
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saveview( /* save view to rad file */ |
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char *s |
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) |
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{ |
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char view[64]; |
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char *fname; |
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} |
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< |
void |
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loadview(s) /* load view from rad file */ |
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char *s; |
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extern void |
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loadview( /* load view from rad file */ |
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char *s |
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) |
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{ |
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char buf[512]; |
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char *fname; |
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} |
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< |
void |
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getaim(s) /* aim camera */ |
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char *s; |
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extern void |
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getaim( /* aim camera */ |
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char *s |
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) |
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{ |
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double zfact; |
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VIEW nv; |
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} |
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< |
void |
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getmove(s) /* move camera */ |
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char *s; |
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extern void |
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getmove( /* move camera */ |
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char *s |
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) |
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{ |
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FVECT vc; |
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double mag; |
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} |
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< |
void |
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getrotate(s) /* rotate camera */ |
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char *s; |
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> |
extern void |
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> |
getrotate( /* rotate camera */ |
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> |
char *s |
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) |
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{ |
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VIEW nv; |
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FVECT v1; |
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} |
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< |
void |
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getpivot(s) /* pivot viewpoint */ |
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< |
register char *s; |
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> |
extern void |
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getpivot( /* pivot viewpoint */ |
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register char *s |
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) |
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{ |
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FVECT vc; |
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double angle, elev, mag; |
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} |
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< |
void |
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getexposure(s) /* get new exposure */ |
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char *s; |
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> |
extern void |
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getexposure( /* get new exposure */ |
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> |
char *s |
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) |
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{ |
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char buf[128]; |
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register char *cp; |
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typedef union {int i; double d; COLOR C;} *MyUptr; |
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int |
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getparam(str, dsc, typ, p) /* get variable from user */ |
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char *str, *dsc; |
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int typ; |
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void *p; |
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extern int |
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getparam( /* get variable from user */ |
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char *str, |
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char *dsc, |
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int typ, |
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void *p |
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) |
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{ |
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register MyUptr ptr = (MyUptr)p; |
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int i0; |
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setcolor(ptr->C, d0, d1, d2); |
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return(1); |
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} |
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return 0; /* nothing matched */ |
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} |
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|
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< |
void |
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< |
setparam(s) /* get/set program parameter */ |
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< |
register char *s; |
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> |
extern void |
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> |
setparam( /* get/set program parameter */ |
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register char *s |
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> |
) |
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{ |
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char buf[128]; |
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} |
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< |
void |
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> |
extern void |
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traceray(s) /* trace a single ray */ |
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char *s; |
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{ |
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} |
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|
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|
749 |
< |
void |
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> |
extern void |
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writepict(s) /* write the picture to a file */ |
751 |
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char *s; |
752 |
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{ |