3D-printing/OrcaSlicer
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New --perimeter-feed-rate and --retract-before-travel options. Includes some refactoring and fixes.

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This commit is contained in:
Alessandro Ranellucci 2011-10-02 09:57:37 +02:00
parent 55f2247cd9
commit 21d287504c
6 changed files with 97 additions and 44 deletions
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18
slic3r.pl
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@ -35,6 +35,7 @@ GetOptions(
# speed options
'print-feed-rate=i' => \$Slic3r::print_feed_rate,
'travel-feed-rate=i' => \$Slic3r::travel_feed_rate,
'perimeter-feed-rate=i' => \$Slic3r::perimeter_feed_rate,
'bottom-layer-speed-ratio=f' => \$Slic3r::bottom_layer_speed_ratio,
# accuracy options
@ -49,7 +50,9 @@ GetOptions(
# retraction options
'retract-length=f' => \$Slic3r::retract_length,
'retract-speed=i' => \$Slic3r::retract_speed,
'retract-restart-extra=f' => \$Slic3r::retract_restart_extra,
'retract-before-travel=f' => \$Slic3r::retract_before_travel,
# skirt options
'skirts=i' => \$Slic3r::skirts,
@ -82,6 +85,13 @@ GetOptions(
if $Slic3r::layer_height > $Slic3r::nozzle_diameter;
$Slic3r::flow_width = ($Slic3r::nozzle_diameter**2)
* $Slic3r::thickness_ratio * PI / (4 * $Slic3r::layer_height);
my $max_flow_width = $Slic3r::layer_height + $Slic3r::nozzle_diameter;
if ($Slic3r::flow_width > $max_flow_width) {
$Slic3r::thickness_ratio = $max_flow_width / $Slic3r::flow_width;
$Slic3r::flow_width = $max_flow_width;
}
Slic3r::debugf "Flow width = $Slic3r::flow_width\n";
# --perimeters
@ -120,7 +130,6 @@ GetOptions(
if $Slic3r::multiply_distance < 1;
}
my $stl_parser = Slic3r::STL->new;
my $action = 'skein';
if ($action eq 'skein') {
@ -129,7 +138,7 @@ if ($action eq 'skein') {
if $input_file !~ /\.stl$/i;
my $t0 = [gettimeofday];
my $print = $stl_parser->parse_file($input_file);
my $print = Slic3r::Print->new_from_stl($input_file);
$print->extrude_perimeters;
$print->remove_small_features;
$print->extrude_fills;
@ -172,6 +181,8 @@ Usage: slic3r.pl [ OPTIONS ] file.stl
Speed options:
--print-feed-rate Speed of print moves in mm/sec (default: $Slic3r::print_feed_rate)
--travel-feed-rate Speed of non-print moves in mm/sec (default: $Slic3r::travel_feed_rate)
--perimeter-feed-rate
Speed of print moves for perimeters in mm/sec (default: $Slic3r::print_feed_rate)
--bottom-layer-speed-ratio
Factor to increase/decrease speeds on bottom
layer by (default: $Slic3r::bottom_layer_speed_ratio)
@ -195,6 +206,9 @@ Usage: slic3r.pl [ OPTIONS ] file.stl
--retract-restart-extra
Additional amount of filament in mm to push after
compensating retraction (default: $Slic3r::retract_restart_extra)
--retract-before-travel
Only retract before travel moves of this length (default: $Slic3r::retract_before_travel)
Skirt options:
--skirts Number of skirts to draw (default: $Slic3r::skirts)
--skirt-distance Distance in mm between innermost skirt and object