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cameo/zstack.pl: output one point at (x, y, z0) to set reference level

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Otherwise, gp2rml will eliminate any offset. (x, y) is an arbitrary point
from the toolpaths.
This commit is contained in:
Werner Almesberger 2013-11-06 20:28:47 -03:00
parent e82667e680
commit 033d55c8ad
1 changed files with 7 additions and 1 deletions
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8
cameo/zstack.pl
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@ -54,7 +54,11 @@ while (<>) {
$z{$z} .= "$s\n"; $z{$z} .= "$s\n";
undef $s; undef $s;
} }
$z = $3 if /^-?\d+(\.\d*)?\s+-?\d+(\.\d*)?\s+(-?\d+(\.\d*)?)/; if (/^-?\d+(\.\d*)?\s+-?\d+(\.\d*)?\s+(-?\d+(\.\d*)?)/) {
$x = $1 unless defined $x;
$y = $2 unless defined $y;
$z = $3;
}
$s .= $_; $s .= $_;
$zmax = $z if $z > $zmax || !defined $zmax; $zmax = $z if $z > $zmax || !defined $zmax;
} }
@ -68,6 +72,8 @@ if ($reverse) {
%z = %t; %z = %t;
} }
print "$x $y $z0\n\n";
$z = $z0; $z = $z0;
for $c (sort { $b <=> $a } keys %z) { for $c (sort { $b <=> $a } keys %z) {
while ($z > $c+$zs) { while ($z > $c+$zs) {