1 | #!/usr/bin/perl |
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2 | # |
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3 | # plysets2conf: This program takes a bunch of ply sets, and then |
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4 | # generates a conf file, which grabs the first listed ply file |
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5 | # for each set, and the matrix transform. |
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6 | |
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7 | |
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8 | if (($#ARGV == -1) || ($ARGV[0] eq "-h")) { |
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9 | print STDERR "\n"; |
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10 | print STDERR "Usage: plysets2conf [-l n] <1.set> <2.set> ... > all.conf\n"; |
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11 | print STDERR "\n"; |
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12 | print STDERR "The program will add the first-listed ply file for\n"; |
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13 | print STDERR "Each set to the conf file, as well as the xf.\n"; |
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14 | print STDERR "\n"; |
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15 | print STDERR " -l Use the nth level mesh. E.g. if n is 1,\n"; |
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16 | print STDERR " use the first mesh listed in each set file.\n"; |
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17 | print STDERR "\n"; |
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18 | print STDERR "Ex: plysets2conf -l 4 a.set b.set\n"; |
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19 | print STDERR " Will generate a .conf file with level 4 of each set.\n"; |
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20 | print STDERR "\n"; |
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21 | exit(-1); |
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22 | } |
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23 | |
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24 | # Set a resolution level. 1 is highest, 4 is lowest |
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25 | $reslev = 1; |
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26 | if ($ARGV[0] eq "-l") { |
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27 | $reslev = int($ARGV[1]); |
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28 | ($reslev > 0) || die "Error: res level must be greater than 0.\n"; |
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29 | # Cut first 2 arguments off the list so we ignore the number... :-) |
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30 | splice(@ARGV, 0,2); |
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31 | } |
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32 | |
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33 | |
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34 | for ($argc=0; $argc <= $#ARGV; $argc++) { |
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35 | $set = $ARGV[$argc]; |
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36 | open(SET, $set); |
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37 | print STDERR "Using mesh $reslev of set $set...\n"; |
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38 | # skip first two lines, then skip to the right reslev... |
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39 | for ($i=1; $i < 2+$reslev; $i++) { |
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40 | <SET>; |
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41 | } |
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42 | $line = <SET>; |
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43 | @words = split(' ', $line); |
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44 | # Assertion check |
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45 | if ($#words != 2) { |
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46 | print STDERR "Error: $set does not contain a mesh number $reslev.\n"; |
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47 | exit(-1); |
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48 | } |
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49 | # Get directory, too |
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50 | $plydir = $set; |
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51 | while (length($plydir) > 0 && substr($plydir, -1, 1) ne "/") { |
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52 | chop $plydir; |
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53 | } |
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54 | |
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55 | $plyname = $words[2]; |
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56 | $xf = $set; |
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57 | $xf =~ s/.set/.xf/g; |
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58 | $quat = `matrix2quat < $xf`; |
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59 | $outline = "bmesh $plydir$plyname $quat"; |
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60 | print $outline; |
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61 | close(SET); |
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62 | } |
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63 | |
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