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Merge branch 'master' into xsdata

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Conflicts:
	lib/Slic3r/Layer/Region.pm
	lib/Slic3r/Print.pm
	lib/Slic3r/Print/Object.pm
This commit is contained in:
Alessandro Ranellucci
2013-08-16 09:09:56 +02:00
parent b38cc2c244 314f377d7b
commit fa07c512b4
18 changed files with 262 additions and 191 deletions
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11
lib/Slic3r/Print.pm
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@@ -669,8 +669,9 @@ sub make_brim {
for my $i (reverse 1 .. $num_loops) {
# JT_SQUARE ensures no vertex is outside the given offset distance
# -0.5 because islands are not represented by their centerlines
# TODO: we need the offset inwards/offset outwards logic to avoid overlapping extrusions
push @loops, @{offset2(\@islands, ($i - 1.5) * $flow->scaled_spacing, +1.0 * $flow->scaled_spacing, undef, JT_SQUARE)};
# (first offset more, then step back - reverse order than the one used for
# perimeters because here we're offsetting outwards)
push @loops, @{offset2(\@islands, ($i + 0.5) * $flow->scaled_spacing, -1.0 * $flow->scaled_spacing, undef, JT_SQUARE)};
}
@{$self->brim} = map Slic3r::ExtrusionLoop->new(
@@ -720,7 +721,7 @@ sub write_gcode {
# set up our extruder object
my $gcodegen = Slic3r::GCode->new(
config => $self->config,
extruders => $self->extruders,
extruders => $self->extruders, # we should only pass the *used* extruders (but maintain the Tx indices right!)
layer_count => $self->layer_count,
);
print $fh "G21 ; set units to millimeters\n" if $Slic3r::Config->gcode_flavor ne 'makerware';
@@ -756,6 +757,10 @@ sub write_gcode {
}
}
# always start with first extruder
# TODO: make sure we select the first *used* extruder
print $fh $gcodegen->set_extruder($self->extruders->[0]);
# calculate X,Y shift to center print around specified origin
my $print_bb = $self->bounding_box;
my $print_size = $print_bb->size;