3DPrinting/PrusaSlicer-NonPlainar
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Scale and recenter thumbnails when bed size and/or print center is changed

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This commit is contained in:
Alessandro Ranellucci 2013-06-13 11:27:15 +02:00
parent 5dcf277563
commit 0a74e45432
1 changed files with 15 additions and 18 deletions
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33
lib/Slic3r/GUI/Plater.pm
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@ -818,6 +818,8 @@ sub _update_bed_size {
my $canvas_side = CANVAS_SIZE->[X]; # when the canvas is not rendered yet, its GetSize() method returns 0,0
my $bed_largest_side = $bed_size->[X] > $bed_size->[Y] ? $bed_size->[X] : $bed_size->[Y];
$self->{scaling_factor} = $canvas_side / $bed_largest_side;
$_->change_thumbnail_scaling_factor($self->{scaling_factor}) for @{ $self->{objects} };
$self->recenter;
}
# this is called on the canvas
@ -1078,10 +1080,10 @@ has 'input_file' => (is => 'rw', required => 1);
has 'input_file_object_id' => (is => 'rw'); # undef means keep model object
has 'model_object' => (is => 'rw', required => 1, trigger => 1);
has 'bounding_box' => (is => 'rw'); # 3D bb of original object (aligned to origin) with no rotation or scaling
has 'scale' => (is => 'rw', default => sub { 1 }, trigger => 1);
has 'rotate' => (is => 'rw', default => sub { 0 }, trigger => 1); # around object center point
has 'scale' => (is => 'rw', default => sub { 1 }, trigger => \&_transform_thumbnail);
has 'rotate' => (is => 'rw', default => sub { 0 }, trigger => \&_transform_thumbnail); # around object center point
has 'instances' => (is => 'rw', default => sub { [] }); # upward Y axis
has 'thumbnail' => (is => 'rw', trigger => 1);
has 'thumbnail' => (is => 'rw', trigger => \&_transform_thumbnail);
has 'transformed_thumbnail' => (is => 'rw');
has 'thumbnail_scaling_factor' => (is => 'rw');
has 'layer_height_ranges' => (is => 'rw', default => sub { [] }); # [ z_min, z_max, layer_height ]
@ -1104,21 +1106,6 @@ sub _trigger_model_object {
}
}
sub _trigger_scale {
my $self = shift;
$self->_transform_thumbnail;
}
sub _trigger_rotate {
my $self = shift;
$self->_transform_thumbnail;
}
sub _trigger_thumbnail {
my $self = shift;
$self->_transform_thumbnail;
}
sub check_manifoldness {
my $self = shift;
@ -1201,4 +1188,14 @@ sub transformed_size {
return $self->transformed_bounding_box->size;
}
sub change_thumbnail_scaling_factor {
my $self = shift;
my ($new_factor) = @_;
return unless $self->thumbnail;
$self->thumbnail->scale($new_factor / $self->thumbnail_scaling_factor);
$self->transformed_thumbnail->scale($new_factor / $self->thumbnail_scaling_factor);
$self->thumbnail_scaling_factor($new_factor);
}
1;