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AMBVAL av; |
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#ifdef NEWAMB |
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|
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static void |
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lookamb( /* load & convert ambient values from a file */ |
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FILE *fp |
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printf("%f\t%f\t", av.gdir[0], av.gdir[1]); |
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printf("%u\n", av.corral); |
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} else { |
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printf("\nPosition:\t%f\t%f\t%f\n", av.pos[0], |
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printf("Position:\t%f\t%f\t%f\n", av.pos[0], |
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av.pos[1], av.pos[2]); |
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printf("Normal:\t\t%f\t%f\t%f\n", |
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norm[0], norm[1], norm[2]); |
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colval(av.val,GRN), colval(av.val,BLU)); |
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printf("Pos.Grad:\t%f\t%f\n", av.gpos[0], av.gpos[1]); |
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printf("Dir.Grad:\t%f\t%f\n", av.gdir[0], av.gdir[1]); |
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printf("Corral:\t\t%8X\n", av.corral); |
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printf("Corral:\t\t%8X\n\n", av.corral); |
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} |
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if (ferror(stdout)) |
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exit(1); |
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av.udir = encodedir(norm); |
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if (!dataonly) |
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fscanf(fp, "%*s"); |
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if (fscanf(fp, "%d %f %f %f", &av.lvl, &av.weight, |
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if (fscanf(fp, "%hd %f %f %f", &av.lvl, &av.weight, |
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&av.rad[0], &av.rad[1]) != 4) |
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return; |
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if (!dataonly) |
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exit(1); |
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} |
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} |
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|
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|
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#else /* ! NEWAMB */ |
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|
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|
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static void |
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lookamb( /* get ambient values from a file */ |
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FILE *fp |
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) |
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{ |
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while (readambval(&av, fp)) { |
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if (dataonly) { |
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printf("%f\t%f\t%f\t", av.pos[0], av.pos[1], av.pos[2]); |
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printf("%f\t%f\t%f\t", av.dir[0], av.dir[1], av.dir[2]); |
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printf("%d\t%f\t%f\t", av.lvl, av.weight, av.rad); |
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printf("%e\t%e\t%e\t", colval(av.val,RED), |
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colval(av.val,GRN), |
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colval(av.val,BLU)); |
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printf("%f\t%f\t%f\t", av.gpos[0], |
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av.gpos[1], av.gpos[2]); |
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printf("%f\t%f\t%f\n", av.gdir[0], |
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av.gdir[1], av.gdir[2]); |
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} else { |
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printf("\nPosition:\t%f\t%f\t%f\n", av.pos[0], |
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av.pos[1], av.pos[2]); |
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printf("Direction:\t%f\t%f\t%f\n", av.dir[0], |
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av.dir[1], av.dir[2]); |
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printf("Lvl,Wt,Rad:\t%d\t\t%f\t%f\n", av.lvl, |
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av.weight, av.rad); |
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printf("Value:\t\t%e\t%e\t%e\n", colval(av.val,RED), |
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colval(av.val,GRN), colval(av.val,BLU)); |
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printf("Pos.Grad:\t%f\t%f\t%f\n", av.gpos[0], |
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av.gpos[1], av.gpos[2]); |
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printf("Dir.Grad:\t%f\t%f\t%f\n", av.gdir[0], |
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av.gdir[1], av.gdir[2]); |
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} |
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if (ferror(stdout)) |
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exit(1); |
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} |
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} |
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|
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|
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static void |
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writamb( /* write binary ambient values */ |
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FILE *fp |
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) |
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{ |
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for ( ; ; ) { |
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if (!dataonly) |
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fscanf(fp, "%*s"); |
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if (fscanf(fp, "%f %f %f", |
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&av.pos[0], &av.pos[1], &av.pos[2]) != 3) |
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return; |
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if (!dataonly) |
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fscanf(fp, "%*s"); |
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if (fscanf(fp, "%f %f %f", |
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&av.dir[0], &av.dir[1], &av.dir[2]) != 3) |
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return; |
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if (!dataonly) |
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fscanf(fp, "%*s"); |
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if (fscanf(fp, "%d %f %f", |
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&av.lvl, &av.weight, &av.rad) != 3) |
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return; |
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if (!dataonly) |
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fscanf(fp, "%*s"); |
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if (fscanf(fp, "%f %f %f", |
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&av.val[RED], &av.val[GRN], &av.val[BLU]) != 3) |
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return; |
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if (!dataonly) |
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fscanf(fp, "%*s"); |
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if (fscanf(fp, "%f %f %f", |
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&av.gpos[0], &av.gpos[1], &av.gpos[2]) != 3) |
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return; |
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if (!dataonly) |
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fscanf(fp, "%*s"); |
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if (fscanf(fp, "%f %f %f", |
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&av.gdir[0], &av.gdir[1], &av.gdir[2]) != 3) |
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return; |
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av.next = NULL; |
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writambval(&av, stdout); |
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if (ferror(stdout)) |
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exit(1); |
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} |
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} |
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|
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|
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#endif /* ! NEWAMB */ |
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|
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int |