Geometry info updated while using gizmos

1 files changed, 21 insertions, 0 deletions

diff --git a/lib/Slic3r/GUI/Plater.pm b/lib/Slic3r/GUI/Plater.pm
index 49c65e96e..3928aeaf2 100644
--- a/lib/Slic3r/GUI/Plater.pm
+++ b/lib/Slic3r/GUI/Plater.pm
@@ -142,6 +142,24 @@ sub new {
         $self->rotate(rad2deg($angle_z), Z, 'absolute');
     };
     
+#===================================================================================================================================================
+    # callback to update object's geometry info while using gizmos
+    my $on_update_geometry_info = sub {
+        my ($size_x, $size_y, $size_z, $scale_factor) = @_;
+    
+        my ($obj_idx, $object) = $self->selected_object;
+    
+        if ((defined $obj_idx) && ($self->{object_info_size})) { # have we already loaded the info pane?
+            $self->{object_info_size}->SetLabel(sprintf("%.2f x %.2f x %.2f", $size_x, $size_y, $size_z));
+            my $model_object = $self->{model}->objects->[$obj_idx];
+            if (my $stats = $model_object->mesh_stats) {
+                $self->{object_info_volume}->SetLabel(sprintf('%.2f', $stats->{volume} * $scale_factor**3));
+            }
+        }
+    };
+#===================================================================================================================================================
+
+    
     # Initialize 3D plater
     if ($Slic3r::GUI::have_OpenGL) {
         $self->{canvas3D} = Slic3r::GUI::Plater::3D->new($self->{preview_notebook}, $self->{objects}, $self->{model}, $self->{print}, $self->{config});
@@ -160,6 +178,9 @@ sub new {
         Slic3r::GUI::_3DScene::register_on_enable_action_buttons_callback($self->{canvas3D}, $enable_action_buttons);
         Slic3r::GUI::_3DScene::register_on_gizmo_scale_uniformly_callback($self->{canvas3D}, $on_gizmo_scale_uniformly);
         Slic3r::GUI::_3DScene::register_on_gizmo_rotate_callback($self->{canvas3D}, $on_gizmo_rotate);
+#===================================================================================================================================================
+        Slic3r::GUI::_3DScene::register_on_update_geometry_info_callback($self->{canvas3D}, $on_update_geometry_info);
+#===================================================================================================================================================
         Slic3r::GUI::_3DScene::enable_gizmos($self->{canvas3D}, 1);
         Slic3r::GUI::_3DScene::enable_shader($self->{canvas3D}, 1);
         Slic3r::GUI::_3DScene::enable_force_zoom_to_bed($self->{canvas3D}, 1);