mirror of https://github.com/vitalif/Slic3r
66 lines
2.6 KiB
Perl
66 lines
2.6 KiB
Perl
package Slic3r::Print::Region;
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use Moo;
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use Slic3r::Extruder ':roles';
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use Slic3r::Flow ':roles';
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# A Print::Region object represents a group of volumes to print
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# sharing the same config (including the same assigned extruder(s))
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has 'print' => (is => 'ro', required => 1, weak_ref => 1);
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has 'config' => (is => 'ro', default => sub { Slic3r::Config::PrintRegion->new});
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sub flow {
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my ($self, $role, $layer_height, $bridge, $first_layer, $width, $object) = @_;
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$bridge //= 0;
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$first_layer //= 0;
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# use the supplied custom width, if any
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my $config_width = $width;
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if (!defined $config_width) {
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# get extrusion width from configuration
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# (might be an absolute value, or a percent value, or zero for auto)
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if ($first_layer && $self->print->config->first_layer_extrusion_width) {
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$config_width = $self->print->config->first_layer_extrusion_width;
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} elsif ($role == FLOW_ROLE_EXTERNAL_PERIMETER) {
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$config_width = $self->config->external_perimeter_extrusion_width;
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} elsif ($role == FLOW_ROLE_PERIMETER) {
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$config_width = $self->config->perimeter_extrusion_width;
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} elsif ($role == FLOW_ROLE_INFILL) {
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$config_width = $self->config->infill_extrusion_width;
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} elsif ($role == FLOW_ROLE_SOLID_INFILL) {
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$config_width = $self->config->solid_infill_extrusion_width;
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} elsif ($role == FLOW_ROLE_TOP_SOLID_INFILL) {
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$config_width = $self->config->top_infill_extrusion_width;
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} else {
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die "Unknown role $role";
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}
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}
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if ($config_width eq '0') {
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$config_width = $object->config->extrusion_width;
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}
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# get the configured nozzle_diameter for the extruder associated
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# to the flow role requested
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my $extruder; # 1-based
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if ($role == FLOW_ROLE_PERIMETER || $role == FLOW_ROLE_EXTERNAL_PERIMETER) {
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$extruder = $self->config->perimeter_extruder;
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} elsif ($role == FLOW_ROLE_INFILL || $role == FLOW_ROLE_SOLID_INFILL || $role == FLOW_ROLE_TOP_SOLID_INFILL) {
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$extruder = $self->config->infill_extruder;
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} else {
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die "Unknown role $role";
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}
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my $nozzle_diameter = $self->print->config->get_at('nozzle_diameter', $extruder-1);
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return Slic3r::Flow->new_from_width(
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width => $config_width,
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role => $role,
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nozzle_diameter => $nozzle_diameter,
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layer_height => $layer_height,
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bridge_flow_ratio => ($bridge ? $self->print->config->bridge_flow_ratio : 0),
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);
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}
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1;
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