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* 4/16/02 Added conditional vertex output |
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*/ |
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#include "rtmath.h" |
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#include "standard.h" |
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#include "paths.h" |
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#include "resolu.h" |
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#include "rterror.h" |
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#include "rtio.h" |
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#include "calcomp.h" |
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char XNAME[] = "X`SYS"; /* x function name */ |
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void comprow(double s, POINT *row, int siz); |
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void compnorms(POINT *r0, POINT *r1, POINT *r2, int siz); |
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int norminterp(FVECT resmat[4], POINT *p0, POINT *p1, POINT *p2, POINT *p3); |
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void printhead(int ac, char **av); |
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int |
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} |
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row0++; row1++; row2++; |
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/* print header */ |
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printhead(argc, argv); |
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fputs("# ", stdout); |
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printargs(argc, argv, stdout); |
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eclock = 0; |
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/* initialize */ |
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comprow(-1.0/m, row0, n); |
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userror: |
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fprintf(stderr, "Usage: %s material name ", argv[0]); |
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fprintf(stderr, "x(s,t) y(s,t) z(s,t) m n [-s][-e expr][-f file]\n"); |
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fprintf(stderr, "x(s,t) y(s,t) z(s,t) m n [-s][-o][-e expr][-f file]\n"); |
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return 1; |
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} |
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#undef u |
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#undef v |
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} |
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void |
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eputs(msg) |
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char *msg; |
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{ |
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fputs(msg, stderr); |
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} |
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void |
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wputs(msg) |
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char *msg; |
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{ |
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eputs(msg); |
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} |
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void |
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quit(code) |
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int code; |
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{ |
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exit(code); |
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} |
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void |
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printhead( /* print command header */ |
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register int ac, |
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register char **av |
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) |
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{ |
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putchar('#'); |
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while (ac--) { |
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putchar(' '); |
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fputs(*av++, stdout); |
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} |
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putchar('\n'); |
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} |
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