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Removed offset() method from Slic3r::Polygon because it only works with ccw polygons

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This commit is contained in:
Alessandro Ranellucci 2013-03-26 14:03:24 +01:00
parent 4c41f6c462
commit 2f046799f2
5 changed files with 12 additions and 13 deletions
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6
lib/Slic3r/GUI/Plater.pm
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@ -7,7 +7,7 @@ use File::Basename qw(basename dirname);
use List::Util qw(max sum first);
use Math::ConvexHull::MonotoneChain qw(convex_hull);
use Slic3r::Geometry qw(X Y Z X1 Y1 X2 Y2 MIN MAX);
use Slic3r::Geometry::Clipper qw(JT_ROUND);
use Slic3r::Geometry::Clipper qw(offset JT_ROUND);
use threads::shared qw(shared_clone);
use Wx qw(:bitmap :brush :button :cursor :dialog :filedialog :font :keycode :icon :id :listctrl :misc :panel :pen :sizer :toolbar :window);
use Wx::Event qw(EVT_BUTTON EVT_COMMAND EVT_KEY_DOWN EVT_LIST_ITEM_ACTIVATED EVT_LIST_ITEM_DESELECTED EVT_LIST_ITEM_SELECTED EVT_MOUSE_EVENTS EVT_PAINT EVT_TOOL EVT_CHOICE);
@ -881,7 +881,7 @@ sub repaint {
# if sequential printing is enabled and we have more than one object
if ($parent->{config}->complete_objects && (map @{$_->instances}, @{$parent->{objects}}) > 1) {
my $convex_hull = Slic3r::Polygon->new(convex_hull([ map @{$_->contour}, @{$parent->{object_previews}->[-1][2]->expolygons} ]));
my $clearance = +($convex_hull->offset($parent->{config}->extruder_clearance_radius / 2 * $parent->{scaling_factor}, 1, JT_ROUND))[0];
my ($clearance) = offset([$convex_hull], $parent->{config}->extruder_clearance_radius / 2 * $parent->{scaling_factor}, 1, JT_ROUND);
$dc->SetPen($parent->{clearance_pen});
$dc->SetBrush($parent->{transparent_brush});
$dc->DrawPolygon($parent->_y($clearance), 0, 0);
@ -892,7 +892,7 @@ sub repaint {
# draw skirt
if (@{$parent->{object_previews}} && $parent->{config}->skirts) {
my $convex_hull = Slic3r::Polygon->new(convex_hull([ map @{$_->contour}, map @{$_->[2]->expolygons}, @{$parent->{object_previews}} ]));
$convex_hull = +($convex_hull->offset($parent->{config}->skirt_distance * $parent->{scaling_factor}, 1, JT_ROUND))[0];
($convex_hull) = offset([$convex_hull], $parent->{config}->skirt_distance * $parent->{scaling_factor}, 1, JT_ROUND);
$dc->SetPen($parent->{skirt_pen});
$dc->SetBrush($parent->{transparent_brush});
$dc->DrawPolygon($parent->_y($convex_hull), 0, 0) if $convex_hull;