431 lines
22 KiB
Perl
Executable File
431 lines
22 KiB
Perl
Executable File
#!/usr/bin/perl
|
|
|
|
use strict;
|
|
use warnings;
|
|
|
|
BEGIN {
|
|
use FindBin;
|
|
use lib "$FindBin::Bin/lib";
|
|
}
|
|
|
|
use Getopt::Long qw(:config no_auto_abbrev);
|
|
use List::Util qw(first);
|
|
use Slic3r;
|
|
$|++;
|
|
|
|
our %opt = ();
|
|
my %cli_options = ();
|
|
{
|
|
my %options = (
|
|
'help' => sub { usage() },
|
|
'version' => sub { print "$Slic3r::VERSION\n"; exit 0 },
|
|
|
|
'debug' => \$Slic3r::debug,
|
|
'gui' => \$opt{gui},
|
|
'o|output=s' => \$opt{output},
|
|
|
|
'save=s' => \$opt{save},
|
|
'load=s@' => \$opt{load},
|
|
'autosave=s' => \$opt{autosave},
|
|
'ignore-nonexistent-config' => \$opt{ignore_nonexistent_config},
|
|
'no-plater' => \$opt{no_plater},
|
|
'gui-mode=s' => \$opt{gui_mode},
|
|
'datadir=s' => \$opt{datadir},
|
|
'export-svg' => \$opt{export_svg},
|
|
'merge|m' => \$opt{merge},
|
|
'repair' => \$opt{repair},
|
|
'info' => \$opt{info},
|
|
);
|
|
foreach my $opt_key (keys %{$Slic3r::Config::Options}) {
|
|
my $cli = $Slic3r::Config::Options->{$opt_key}->{cli} or next;
|
|
# allow both the dash-separated option name and the full opt_key
|
|
$options{ "$opt_key|$cli" } = \$cli_options{$opt_key};
|
|
}
|
|
|
|
GetOptions(%options) or usage(1);
|
|
}
|
|
|
|
# process command line options
|
|
my $cli_config = Slic3r::Config->new_from_cli(%cli_options);
|
|
|
|
# load configuration files
|
|
my @external_configs = ();
|
|
if ($opt{load}) {
|
|
foreach my $configfile (@{$opt{load}}) {
|
|
if (-e $configfile) {
|
|
push @external_configs, Slic3r::Config->load($configfile);
|
|
} elsif (-e "$FindBin::Bin/$configfile") {
|
|
printf STDERR "Loading $FindBin::Bin/$configfile\n";
|
|
push @external_configs, Slic3r::Config->load("$FindBin::Bin/$configfile");
|
|
} else {
|
|
$opt{ignore_nonexistent_config} or die "Cannot find specified configuration file ($configfile).\n";
|
|
}
|
|
}
|
|
}
|
|
|
|
# merge configuration
|
|
my $config = Slic3r::Config->new_from_defaults;
|
|
$config->apply($_) for @external_configs, $cli_config;
|
|
|
|
# save configuration
|
|
if ($opt{save}) {
|
|
$config->validate;
|
|
$config->save($opt{save});
|
|
}
|
|
|
|
# launch GUI
|
|
my $gui;
|
|
if (!@ARGV && !$opt{save} && eval "require Slic3r::GUI; 1") {
|
|
{
|
|
no warnings 'once';
|
|
$Slic3r::GUI::datadir = $opt{datadir};
|
|
$Slic3r::GUI::no_plater = $opt{no_plater};
|
|
$Slic3r::GUI::mode = $opt{gui_mode};
|
|
$Slic3r::GUI::autosave = $opt{autosave};
|
|
}
|
|
$gui = Slic3r::GUI->new;
|
|
$gui->{skeinpanel}->load_config_file($_) for @{$opt{load}};
|
|
$gui->{skeinpanel}->load_config($cli_config);
|
|
$gui->MainLoop;
|
|
exit;
|
|
}
|
|
die $@ if $@ && $opt{gui};
|
|
|
|
if (@ARGV) { # slicing from command line
|
|
$config->validate;
|
|
|
|
if ($opt{repair}) {
|
|
foreach my $file (@ARGV) {
|
|
die "Repair is currently supported only on STL files\n"
|
|
if $file !~ /\.stl$/i;
|
|
|
|
my $output_file = $file;
|
|
$output_file =~ s/\.(stl)$/_fixed.obj/i;
|
|
my $tmesh = Slic3r::TriangleMesh->new;
|
|
$tmesh->ReadSTLFile($file);
|
|
$tmesh->repair;
|
|
$tmesh->WriteOBJFile($output_file);
|
|
}
|
|
exit;
|
|
}
|
|
|
|
while (my $input_file = shift @ARGV) {
|
|
my $model;
|
|
if ($opt{merge}) {
|
|
my @models = map Slic3r::Model->read_from_file($_), $input_file, (splice @ARGV, 0);
|
|
$model = Slic3r::Model->merge(@models);
|
|
} else {
|
|
$model = Slic3r::Model->read_from_file($input_file);
|
|
}
|
|
$_->scale($config->scale) for @{$model->objects};
|
|
$_->rotate($config->rotate) for @{$model->objects};
|
|
$model->arrange_objects($config);
|
|
|
|
if ($opt{info}) {
|
|
$model->print_info;
|
|
next;
|
|
}
|
|
|
|
my $print = Slic3r::Print->new(config => $config);
|
|
$print->add_model($model);
|
|
$print->validate;
|
|
my %params = (
|
|
output_file => $opt{output},
|
|
status_cb => sub {
|
|
my ($percent, $message) = @_;
|
|
printf "=> %s\n", $message;
|
|
},
|
|
);
|
|
if ($opt{export_svg}) {
|
|
$print->export_svg(%params);
|
|
} else {
|
|
$print->export_gcode(%params);
|
|
}
|
|
}
|
|
} else {
|
|
usage(1) unless $opt{save};
|
|
}
|
|
|
|
sub usage {
|
|
my ($exit_code) = @_;
|
|
|
|
my $config = Slic3r::Config->new_from_defaults;
|
|
|
|
my $j = '';
|
|
if ($Slic3r::have_threads) {
|
|
$j = <<"EOF";
|
|
-j, --threads <num> Number of threads to use (1+, default: $config->{threads})
|
|
EOF
|
|
}
|
|
|
|
print <<"EOF";
|
|
Slic3r $Slic3r::VERSION is a STL-to-GCODE translator for RepRap 3D printers
|
|
written by Alessandro Ranellucci <aar\@cpan.org> - http://slic3r.org/
|
|
|
|
Usage: slic3r.pl [ OPTIONS ] [ file.stl ] [ file2.stl ] ...
|
|
|
|
--help Output this usage screen and exit
|
|
--version Output the version of Slic3r and exit
|
|
--save <file> Save configuration to the specified file
|
|
--load <file> Load configuration from the specified file. It can be used
|
|
more than once to load options from multiple files.
|
|
-o, --output <file> File to output gcode to (by default, the file will be saved
|
|
into the same directory as the input file using the
|
|
--output-filename-format to generate the filename)
|
|
|
|
Non-slicing actions (no G-code will be generated):
|
|
--repair Repair given STL files and save them as <name>_fixed.obj
|
|
--info Output information about the supplied file(s) and exit
|
|
|
|
$j
|
|
GUI options:
|
|
--no-plater Disable the plater tab
|
|
--gui-mode Overrides the configured mode (simple/expert)
|
|
--autosave <file> Automatically export current configuration to the specified file
|
|
|
|
Output options:
|
|
--output-filename-format
|
|
Output file name format; all config options enclosed in brackets
|
|
will be replaced by their values, as well as [input_filename_base]
|
|
and [input_filename] (default: $config->{output_filename_format})
|
|
--post-process Generated G-code will be processed with the supplied script;
|
|
call this more than once to process through multiple scripts.
|
|
--export-svg Export a SVG file containing slices instead of G-code.
|
|
-m, --merge If multiple files are supplied, they will be composed into a single
|
|
print rather than processed individually.
|
|
|
|
Printer options:
|
|
--nozzle-diameter Diameter of nozzle in mm (default: $config->{nozzle_diameter}->[0])
|
|
--print-center Coordinates in mm of the point to center the print around
|
|
(default: $config->{print_center}->[0],$config->{print_center}->[1])
|
|
--z-offset Additional height in mm to add to vertical coordinates
|
|
(+/-, default: $config->{z_offset})
|
|
--gcode-flavor The type of G-code to generate (reprap/teacup/makerware/sailfish/mach3/no-extrusion,
|
|
default: $config->{gcode_flavor})
|
|
--use-relative-e-distances Enable this to get relative E values
|
|
--gcode-arcs Use G2/G3 commands for native arcs (experimental, not supported
|
|
by all firmwares)
|
|
--g0 Use G0 commands for retraction (experimental, not supported by all
|
|
firmwares)
|
|
--gcode-comments Make G-code verbose by adding comments (default: no)
|
|
--vibration-limit Limit the frequency of moves on X and Y axes (Hz, set zero to disable;
|
|
default: $config->{vibration_limit})
|
|
|
|
Filament options:
|
|
--filament-diameter Diameter in mm of your raw filament (default: $config->{filament_diameter}->[0])
|
|
--extrusion-multiplier
|
|
Change this to alter the amount of plastic extruded. There should be
|
|
very little need to change this value, which is only useful to
|
|
compensate for filament packing (default: $config->{extrusion_multiplier}->[0])
|
|
--temperature Extrusion temperature in degree Celsius, set 0 to disable (default: $config->{temperature}->[0])
|
|
--first-layer-temperature Extrusion temperature for the first layer, in degree Celsius,
|
|
set 0 to disable (default: same as --temperature)
|
|
--bed-temperature Heated bed temperature in degree Celsius, set 0 to disable (default: $config->{bed_temperature})
|
|
--first-layer-bed-temperature Heated bed temperature for the first layer, in degree Celsius,
|
|
set 0 to disable (default: same as --bed-temperature)
|
|
|
|
Speed options:
|
|
--travel-speed Speed of non-print moves in mm/s (default: $config->{travel_speed})
|
|
--perimeter-speed Speed of print moves for perimeters in mm/s (default: $config->{perimeter_speed})
|
|
--small-perimeter-speed
|
|
Speed of print moves for small perimeters in mm/s or % over perimeter speed
|
|
(default: $config->{small_perimeter_speed})
|
|
--external-perimeter-speed
|
|
Speed of print moves for the external perimeter in mm/s or % over perimeter speed
|
|
(default: $config->{external_perimeter_speed})
|
|
--infill-speed Speed of print moves in mm/s (default: $config->{infill_speed})
|
|
--solid-infill-speed Speed of print moves for solid surfaces in mm/s or % over infill speed
|
|
(default: $config->{solid_infill_speed})
|
|
--top-solid-infill-speed Speed of print moves for top surfaces in mm/s or % over solid infill speed
|
|
(default: $config->{top_solid_infill_speed})
|
|
--support-material-speed
|
|
Speed of support material print moves in mm/s (default: $config->{support_material_speed})
|
|
--bridge-speed Speed of bridge print moves in mm/s (default: $config->{bridge_speed})
|
|
--gap-fill-speed Speed of gap fill print moves in mm/s (default: $config->{gap_fill_speed})
|
|
--first-layer-speed Speed of print moves for bottom layer, expressed either as an absolute
|
|
value or as a percentage over normal speeds (default: $config->{first_layer_speed})
|
|
|
|
Acceleration options:
|
|
--perimeter-acceleration
|
|
Overrides firmware's default acceleration for perimeters. (mm/s^2, set zero
|
|
to disable; default: $config->{perimeter_acceleration})
|
|
--infill-acceleration
|
|
Overrides firmware's default acceleration for infill. (mm/s^2, set zero
|
|
to disable; default: $config->{infill_acceleration})
|
|
--bridge-acceleration
|
|
Overrides firmware's default acceleration for bridges. (mm/s^2, set zero
|
|
to disable; default: $config->{bridge_acceleration})
|
|
--first-layer-acceleration
|
|
Overrides firmware's default acceleration for first layer. (mm/s^2, set zero
|
|
to disable; default: $config->{first_layer_acceleration})
|
|
--default-acceleration
|
|
Acceleration will be reset to this value after the specific settings above
|
|
have been applied. (mm/s^2, set zero to disable; default: $config->{travel_speed})
|
|
|
|
Accuracy options:
|
|
--layer-height Layer height in mm (default: $config->{layer_height})
|
|
--first-layer-height Layer height for first layer (mm or %, default: $config->{first_layer_height})
|
|
--infill-every-layers
|
|
Infill every N layers (default: $config->{infill_every_layers})
|
|
--solid-infill-every-layers
|
|
Force a solid layer every N layers (default: $config->{solid_infill_every_layers})
|
|
|
|
Print options:
|
|
--perimeters Number of perimeters/horizontal skins (range: 0+, default: $config->{perimeters})
|
|
--top-solid-layers Number of solid layers to do for top surfaces (range: 0+, default: $config->{top_solid_layers})
|
|
--bottom-solid-layers Number of solid layers to do for bottom surfaces (range: 0+, default: $config->{bottom_solid_layers})
|
|
--solid-layers Shortcut for setting the two options above at once
|
|
--fill-density Infill density (range: 0-1, default: $config->{fill_density})
|
|
--fill-angle Infill angle in degrees (range: 0-90, default: $config->{fill_angle})
|
|
--fill-pattern Pattern to use to fill non-solid layers (default: $config->{fill_pattern})
|
|
--solid-fill-pattern Pattern to use to fill solid layers (default: $config->{solid_fill_pattern})
|
|
--start-gcode Load initial G-code from the supplied file. This will overwrite
|
|
the default command (home all axes [G28]).
|
|
--end-gcode Load final G-code from the supplied file. This will overwrite
|
|
the default commands (turn off temperature [M104 S0],
|
|
home X axis [G28 X], disable motors [M84]).
|
|
--layer-gcode Load layer-change G-code from the supplied file (default: nothing).
|
|
--toolchange-gcode Load tool-change G-code from the supplied file (default: nothing).
|
|
--randomize-start Randomize starting point across layers (default: yes)
|
|
--external-perimeters-first Reverse perimeter order. (default: no)
|
|
--spiral-vase Experimental option to raise Z gradually when printing single-walled vases
|
|
(default: no)
|
|
--only-retract-when-crossing-perimeters
|
|
Disable retraction when travelling between infill paths inside the same island.
|
|
(default: no)
|
|
--solid-infill-below-area
|
|
Force solid infill when a region has a smaller area than this threshold
|
|
(mm^2, default: $config->{solid_infill_below_area})
|
|
--infill-only-where-needed
|
|
Only infill under ceilings (default: no)
|
|
--infill-first Make infill before perimeters (default: no)
|
|
|
|
Quality options (slower slicing):
|
|
--extra-perimeters Add more perimeters when needed (default: yes)
|
|
--avoid-crossing-perimeters Optimize travel moves so that no perimeters are crossed (default: no)
|
|
--start-perimeters-at-concave-points
|
|
Try to start perimeters at concave points if any (default: no)
|
|
--start-perimeters-at-non-overhang
|
|
Try to start perimeters at non-overhang points if any (default: no)
|
|
--thin-walls Detect single-width walls (default: yes)
|
|
--overhangs Experimental option to use bridge flow, speed and fan for overhangs
|
|
(default: yes)
|
|
|
|
Support material options:
|
|
--support-material Generate support material for overhangs
|
|
--support-material-threshold
|
|
Overhang threshold angle (range: 0-90, set 0 for automatic detection,
|
|
default: $config->{support_material_threshold})
|
|
--support-material-pattern
|
|
Pattern to use for support material (default: $config->{support_material_pattern})
|
|
--support-material-spacing
|
|
Spacing between pattern lines (mm, default: $config->{support_material_spacing})
|
|
--support-material-angle
|
|
Support material angle in degrees (range: 0-90, default: $config->{support_material_angle})
|
|
--support-material-interface-layers
|
|
Number of perpendicular layers between support material and object (0+, default: $config->{support_material_interface_layers})
|
|
--support-material-interface-spacing
|
|
Spacing between interface pattern lines (mm, set 0 to get a solid layer, default: $config->{support_material_interface_spacing})
|
|
--raft-layers Number of layers to raise the printed objects by (range: 0+, default: $config->{raft_layers})
|
|
--support-material-enforce-layers
|
|
Enforce support material on the specified number of layers from bottom,
|
|
regardless of --support-material and threshold (0+, default: $config->{support_material_enforce_layers})
|
|
|
|
Retraction options:
|
|
--retract-length Length of retraction in mm when pausing extrusion (default: $config->{retract_length}[0])
|
|
--retract-speed Speed for retraction in mm/s (default: $config->{retract_speed}[0])
|
|
--retract-restart-extra
|
|
Additional amount of filament in mm to push after
|
|
compensating retraction (default: $config->{retract_restart_extra}[0])
|
|
--retract-before-travel
|
|
Only retract before travel moves of this length in mm (default: $config->{retract_before_travel}[0])
|
|
--retract-lift Lift Z by the given distance in mm when retracting (default: $config->{retract_lift}[0])
|
|
--retract-layer-change
|
|
Enforce a retraction before each Z move (default: yes)
|
|
--wipe Wipe the nozzle while doing a retraction (default: no)
|
|
|
|
Retraction options for multi-extruder setups:
|
|
--retract-length-toolchange
|
|
Length of retraction in mm when disabling tool (default: $config->{retract_length}[0])
|
|
--retract-restart-extra-toolchnage
|
|
Additional amount of filament in mm to push after
|
|
switching tool (default: $config->{retract_restart_extra}[0])
|
|
|
|
Cooling options:
|
|
--cooling Enable fan and cooling control
|
|
--min-fan-speed Minimum fan speed (default: $config->{min_fan_speed}%)
|
|
--max-fan-speed Maximum fan speed (default: $config->{max_fan_speed}%)
|
|
--bridge-fan-speed Fan speed to use when bridging (default: $config->{bridge_fan_speed}%)
|
|
--fan-below-layer-time Enable fan if layer print time is below this approximate number
|
|
of seconds (default: $config->{fan_below_layer_time})
|
|
--slowdown-below-layer-time Slow down if layer print time is below this approximate number
|
|
of seconds (default: $config->{slowdown_below_layer_time})
|
|
--min-print-speed Minimum print speed (mm/s, default: $config->{min_print_speed})
|
|
--disable-fan-first-layers Disable fan for the first N layers (default: $config->{disable_fan_first_layers})
|
|
--fan-always-on Keep fan always on at min fan speed, even for layers that don't need
|
|
cooling
|
|
|
|
Skirt options:
|
|
--skirts Number of skirts to draw (0+, default: $config->{skirts})
|
|
--skirt-distance Distance in mm between innermost skirt and object
|
|
(default: $config->{skirt_distance})
|
|
--skirt-height Height of skirts to draw (expressed in layers, 0+, default: $config->{skirt_height})
|
|
--min-skirt-length Generate no less than the number of loops required to consume this length
|
|
of filament on the first layer, for each extruder (mm, 0+, default: $config->{min_skirt_length})
|
|
--brim-width Width of the brim that will get added to each object to help adhesion
|
|
(mm, default: $config->{brim_width})
|
|
|
|
Transform options:
|
|
--scale Factor for scaling input object (default: $config->{scale})
|
|
--rotate Rotation angle in degrees (0-360, default: $config->{rotate})
|
|
--duplicate Number of items with auto-arrange (1+, default: $config->{duplicate})
|
|
--bed-size Bed size, only used for auto-arrange (mm, default: $config->{bed_size}->[0],$config->{bed_size}->[1])
|
|
--duplicate-grid Number of items with grid arrangement (default: $config->{duplicate_grid}->[0],$config->{duplicate_grid}->[1])
|
|
--duplicate-distance Distance in mm between copies (default: $config->{duplicate_distance})
|
|
|
|
Sequential printing options:
|
|
--complete-objects When printing multiple objects and/or copies, complete each one before
|
|
starting the next one; watch out for extruder collisions (default: no)
|
|
--extruder-clearance-radius Radius in mm above which extruder won't collide with anything
|
|
(default: $config->{extruder_clearance_radius})
|
|
--extruder-clearance-height Maximum vertical extruder depth; i.e. vertical distance from
|
|
extruder tip and carriage bottom (default: $config->{extruder_clearance_height})
|
|
|
|
Miscellaneous options:
|
|
--notes Notes to be added as comments to the output file
|
|
--resolution Minimum detail resolution (mm, set zero for full resolution, default: $config->{resolution})
|
|
|
|
Flow options (advanced):
|
|
--extrusion-width Set extrusion width manually; it accepts either an absolute value in mm
|
|
(like 0.65) or a percentage over layer height (like 200%)
|
|
--first-layer-extrusion-width
|
|
Set a different extrusion width for first layer
|
|
--perimeter-extrusion-width
|
|
Set a different extrusion width for perimeters
|
|
--infill-extrusion-width
|
|
Set a different extrusion width for infill
|
|
--solid-infill-extrusion-width
|
|
Set a different extrusion width for solid infill
|
|
--top-infill-extrusion-width
|
|
Set a different extrusion width for top infill
|
|
--support-material-extrusion-width
|
|
Set a different extrusion width for support material
|
|
--bridge-flow-ratio Multiplier for extrusion when bridging (> 0, default: $config->{bridge_flow_ratio})
|
|
|
|
Multiple extruder options:
|
|
--extruder-offset Offset of each extruder, if firmware doesn't handle the displacement
|
|
(can be specified multiple times, default: 0x0)
|
|
--perimeter-extruder
|
|
Extruder to use for perimeters (1+, default: 1)
|
|
--infill-extruder Extruder to use for infill (1+, default: 1)
|
|
--support-material-extruder
|
|
Extruder to use for support material (1+, default: 1)
|
|
--support-material-interface-extruder
|
|
Extruder to use for support material interface (1+, default: 1)
|
|
|
|
EOF
|
|
exit ($exit_code || 0);
|
|
}
|
|
|
|
__END__
|