blob: fd21f72780848819e9941dd3a5a18ad22f84632c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
|
package Slic3r;
# Copyright holder: Alessandro Ranellucci
# This application is licensed under the GNU Affero General Public License, version 3
use strict;
use warnings;
require v5.10;
our $VERSION = "0.8.2-dev";
our $debug = 0;
sub debugf {
printf @_ if $debug;
}
# load threads before Moo as required by it
our $have_threads;
BEGIN {
use Config;
$have_threads = $Config{useithreads} && eval "use threads; use Thread::Queue; 1";
}
use FindBin;
our $var = "$FindBin::Bin/var";
use Moo;
use Slic3r::Config;
use Slic3r::ExPolygon;
use Slic3r::Extruder;
use Slic3r::ExtrusionLoop;
use Slic3r::ExtrusionPath;
use Slic3r::ExtrusionPath::Arc;
use Slic3r::ExtrusionPath::Collection;
use Slic3r::Fill;
use Slic3r::Format::AMF;
use Slic3r::Format::OBJ;
use Slic3r::Format::STL;
use Slic3r::Geometry qw(PI);
use Slic3r::Layer;
use Slic3r::Line;
use Slic3r::Point;
use Slic3r::Polygon;
use Slic3r::Polyline;
use Slic3r::Print;
use Slic3r::Print::Object;
use Slic3r::Surface;
use Slic3r::TriangleMesh;
eval "use Slic3r::Build";
our $threads = $have_threads ? 2 : 1;
# miscellaneous options
our $notes = '';
# output options
our $output_filename_format = '[input_filename_base].gcode';
our $post_process = [];
# printer options
our $nozzle_diameter = 0.5;
our $print_center = [100,100]; # object will be centered around this point
our $z_offset = 0;
our $gcode_flavor = 'reprap';
our $use_relative_e_distances = 0;
our $extrusion_axis = 'E';
our $gcode_arcs = 0;
our $g0 = 0;
our $gcode_comments = 0;
# filament options
our $filament_diameter = 3; # mm
our $extrusion_multiplier = 1;
our $temperature = 200;
our $first_layer_temperature;
our $bed_temperature = 0;
our $first_layer_bed_temperature;
# speed options
our $travel_speed = 130; # mm/s
our $perimeter_speed = 30; # mm/s
our $small_perimeter_speed = 30; # mm/s
our $infill_speed = 60; # mm/s
our $solid_infill_speed = 60; # mm/s
our $bridge_speed = 60; # mm/s
our $bottom_layer_speed_ratio = 0.3;
# acceleration options
our $acceleration = 0;
our $perimeter_acceleration = 25; # mm/s^2
our $infill_acceleration = 50; # mm/s^2
# accuracy options
our $scaling_factor = 0.000001;
our $resolution = 0.01;
our $small_perimeter_length = (6.5 / $scaling_factor)*2*PI;
our $layer_height = 0.4;
our $first_layer_height_ratio = 1;
our $infill_every_layers = 1;
# flow options
our $extrusion_width_ratio = 0;
our $bridge_flow_ratio = 1;
our $overlap_factor = 0.5;
our $flow_width;
our $min_flow_spacing;
our $flow_spacing;
# print options
our $perimeters = 3;
our $solid_layers = 3;
our $fill_pattern = 'rectilinear';
our $solid_fill_pattern = 'rectilinear';
our $fill_density = 0.4; # 1 = 100%
our $fill_angle = 45;
our $randomize_start = 1;
our $support_material = 0;
our $support_material_tool = 0;
our $start_gcode = "G28 ; home all axes";
our $end_gcode = <<"END";
M104 S0 ; turn off temperature
G28 X0 ; home X axis
M84 ; disable motors
END
our $layer_gcode = '';
# retraction options
our $retract_length = 1; # mm
our $retract_restart_extra = 0; # mm
our $retract_speed = 30; # mm/s
our $retract_before_travel = 2; # mm
our $retract_lift = 0; # mm
# cooling options
our $cooling = 0;
our $min_fan_speed = 35;
our $max_fan_speed = 100;
our $bridge_fan_speed = 100;
our $fan_below_layer_time = 60;
our $slowdown_below_layer_time = 15;
our $min_print_speed = 10;
our $disable_fan_first_layers = 1;
our $fan_always_on = 0;
# skirt options
our $skirts = 1;
our $skirt_distance = 6; # mm
our $skirt_height = 1; # layers
# transform options
our $scale = 1;
our $rotate = 0;
our $duplicate_mode = 'no';
our $duplicate = 1;
our $bed_size = [200,200];
our $duplicate_grid = [1,1];
our $duplicate_distance = 6; # mm
# sequential printing
our $complete_objects = 0;
our $extruder_clearance_radius = 20; # mm
our $extruder_clearance_height = 20; # mm
sub parallelize {
my %params = @_;
if (!$params{disable} && $Slic3r::have_threads && $Slic3r::threads > 1) {
my $q = Thread::Queue->new;
$q->enqueue(@{ $params{items} }, (map undef, 1..$Slic3r::threads));
my $thread_cb = sub { $params{thread_cb}->($q) };
foreach my $th (map threads->create($thread_cb), 1..$Slic3r::threads) {
$params{collect_cb}->($th->join);
}
} else {
$params{no_threads_cb}->();
}
}
1;
|