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New option to shift Z coordinates

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This commit is contained in:
Alessandro Ranellucci
2011-09-26 15:59:03 +02:00
parent 92eb3ea365
commit 8d13d4b21e
3 changed files with 5 additions and 1 deletions
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1
lib/Slic3r.pm
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@@ -29,6 +29,7 @@ use Slic3r::Surface::Collection;
our $nozzle_diameter = 0.45;
our $print_center = [100,100]; # object will be centered around this point
our $use_relative_e_distances = 0;
our $z_offset = 0;
# filament options
our $filament_diameter = 3; # mm

2
lib/Slic3r/Print.pm
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@@ -187,7 +187,7 @@ sub export_gcode {
foreach my $layer (@{ $self->layers }) {
# go to layer
printf $fh $extruder->move_z($layer->z * $Slic3r::resolution);
printf $fh $extruder->move_z($Slic3r::z_offset + $layer->z * $Slic3r::resolution);
# extrude skirts
printf $fh $extruder->extrude_loop($_, 'skirt') for @{ $layer->skirts };