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New --first-layer-height-ratio option. #36

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This commit is contained in:
Alessandro Ranellucci 2011-11-13 19:08:19 +01:00
parent 097b8d9acb
commit 75a71a23a5
6 changed files with 36 additions and 5 deletions
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10
lib/Slic3r/Layer.pm
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@ -75,13 +75,19 @@ has 'fills' => (
# Z used for slicing
sub slice_z {
my $self = shift;
return ($self->id * $Slic3r::layer_height + $Slic3r::layer_height/2) / $Slic3r::resolution;
if ($self->id == 0) {
return ($Slic3r::layer_height * $Slic3r::first_layer_height_ratio) / 2 / $Slic3r::resolution;
}
return (($Slic3r::layer_height * $Slic3r::first_layer_height_ratio)
+ (($self->id-1) * $Slic3r::layer_height)
+ ($Slic3r::layer_height/2)) / $Slic3r::resolution;
}
# Z used for printing
sub print_z {
my $self = shift;
return ($self->id + 1) * $Slic3r::layer_height / $Slic3r::resolution;
return (($Slic3r::layer_height * $Slic3r::first_layer_height_ratio)
+ ($self->id * $Slic3r::layer_height)) / $Slic3r::resolution;
}
sub add_surface {