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New linear modificator for layer heights

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This commit is contained in:
Florens Wasserfall 2017-01-26 16:22:46 +01:00
parent 61a6261307
commit d466617054
1 changed files with 61 additions and 12 deletions
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73
lib/Slic3r/GUI/Plater/SplineControl.pm
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@ -149,10 +149,14 @@ sub mouse_event {
if ($event->ButtonDown) {
if ($event->LeftDown) {
# start dragging
$self->{drag_start_pos} = $pos;
$self->{left_drag_start_pos} = $pos;
}
if ($event->RightDown) {
# start dragging
$self->{right_drag_start_pos} = $pos;
}
} elsif ($event->LeftUp) {
if($self->{drag_start_pos}) {
if($self->{left_drag_start_pos}) {
if($self->{interactive_heights}) {
$self->{heights} = $self->{interactive_heights};
$self->{interactive_heights} = ();
@ -164,23 +168,44 @@ sub mouse_event {
$self->{object}->layer_height_spline->suppressUpdate;
$self->{on_layer_update}->(@{$self->{interpolated_layers}});
}
$self->{drag_start_pos} = undef;
$self->{left_drag_start_pos} = undef;
} elsif ($event->RightUp) {
if($self->{right_drag_start_pos}) {
if($self->{interactive_heights}) {
$self->{heights} = $self->{interactive_heights};
$self->{interactive_heights} = ();
# update spline database
$self->{object}->layer_height_spline->updateLayerHeights($self->{heights});
$self->{interpolated_layers} = $self->{object}->layer_height_spline->getInterpolatedLayers;
}
$self->Refresh;
$self->{object}->layer_height_spline->suppressUpdate;
$self->{on_layer_update}->(@{$self->{interpolated_layers}});
}
$self->{right_drag_start_pos} = undef;
} elsif ($event->Dragging) {
return if !$self->{drag_start_pos}; # concurrency problems
if($self->{left_drag_start_pos}) {
my @start_pos = $self->pixel_to_point($self->{drag_start_pos});
my $range = abs($start_pos[1] - $obj_pos[1]);
# compute updated interactive layer heights
$self->_interactive_curve($start_pos[1], $obj_pos[0], $range);
$self->Refresh;
my @start_pos = $self->pixel_to_point($self->{left_drag_start_pos});
my $range = abs($start_pos[1] - $obj_pos[1]);
# compute updated interactive layer heights
$self->_interactive_quadratic_curve($start_pos[1], $obj_pos[0], $range);
$self->Refresh;
} elsif($self->{right_drag_start_pos}) {
my @start_pos = $self->pixel_to_point($self->{right_drag_start_pos});
my $range = $obj_pos[1] - $start_pos[1];
# compute updated interactive layer heights
$self->_interactive_linear_curve($start_pos[1], $obj_pos[0], $range);
$self->Refresh;
}
} elsif ($event->Moving) {
if($self->{on_z_indicator}) {
$self->{on_z_indicator}->($obj_pos[1]);
}
} elsif ($event->Leaving) {
if($self->{on_z_indicator} && !$self->{drag_start_pos}) {
if($self->{on_z_indicator} && !$self->{left_drag_start_pos}) {
$self->{on_z_indicator}->(undef);
}
}
@ -247,7 +272,7 @@ sub _update_canvas_size {
$self->{scaling_factor_y} = $size[1]/$self->{object_height};
}
sub _interactive_curve {
sub _interactive_quadratic_curve {
my ($self, $mod_z, $target_layer_height, $range) = @_;
$self->{interactive_heights} = (); # reset interactive curve
@ -264,6 +289,30 @@ sub _interactive_curve {
}
}
sub _interactive_linear_curve {
my ($self, $mod_z, $target_layer_height, $range) = @_;
$self->{interactive_heights} = (); # reset interactive curve
my $from;
my $to;
if($range >= 0) {
$from = $mod_z;
$to = $mod_z + $range;
}else{
$from = $mod_z + $range;
$to = $mod_z;
}
# iterate over original points provided by spline
foreach my $i (0..@{$self->{heights}}-1 ) {
if(($self->{original_layers}[$i]) >= $from && ($self->{original_layers}[$i]< $to)) {
push (@{$self->{interactive_heights}}, $target_layer_height);
}else{
push (@{$self->{interactive_heights}}, $self->{heights}[$i]);
}
}
}
sub _quadratic_factor {
my ($self, $fixpoint, $range, $value) = @_;