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Fixed wipe (includes regression test). #1421

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This commit is contained in:
Alessandro Ranellucci 2013-09-06 19:14:06 +02:00
parent e02ae0d18a
commit 4dd12b57a1
3 changed files with 26 additions and 9 deletions
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5
lib/Slic3r/GCode.pm
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@ -244,7 +244,7 @@ sub extrude_loop {
# extrude along the path
my $gcode = join '', map $self->extrude_path($_, $description, %params), @paths;
$self->wipe_path($extrusion_path->polyline) if $self->enable_wipe;
$self->wipe_path($extrusion_path->polyline->clone) if $self->enable_wipe;
# make a little move inwards before leaving loop
if ($loop->role == EXTR_ROLE_EXTERNAL_PERIMETER && defined $self->layer && $self->layer->object->config->perimeters > 1) {
@ -351,7 +351,7 @@ sub extrude_path {
$local_F = 0;
}
if ($self->enable_wipe) {
$self->wipe_path($path->polyline);
$self->wipe_path($path->polyline->clone);
$self->wipe_path->reverse;
}
}
@ -468,6 +468,7 @@ sub retract {
# wipe
my $wipe_path;
if ($self->extruder->wipe && $self->wipe_path) {
my @points = @{$self->wipe_path};
$wipe_path = Slic3r::Polyline->new($self->last_pos, @{$self->wipe_path}[1..$#{$self->wipe_path}])
->clip_start($self->extruder->scaled_wipe_distance);
}