diff --git a/src/slic3r/GUI/Gizmos/GLGizmoCut.cpp b/src/slic3r/GUI/Gizmos/GLGizmoCut.cpp
index b7470a854b..fb457f5f6e 100644
--- a/src/slic3r/GUI/Gizmos/GLGizmoCut.cpp
+++ b/src/slic3r/GUI/Gizmos/GLGizmoCut.cpp
@@ -360,11 +360,12 @@ bool GLGizmoCut3D::on_mouse(const wxMouseEvent &mouse_event)
return false;
}
-void GLGizmoCut3D::shift_cut_z(double delta)
+void GLGizmoCut3D::shift_cut(double delta)
{
- Vec3d new_cut_center = m_plane_center;
- new_cut_center[Z] += delta;
- set_center(new_cut_center, true);
+ Vec3d starting_vec = m_rotation_m * Vec3d::UnitZ();
+ if (starting_vec.norm() != 0.0)
+ starting_vec.normalize();
+ set_center(m_plane_center + starting_vec * delta, true);
}
void GLGizmoCut3D::rotate_vec3d_around_plane_center(Vec3d&vec)
@@ -1175,9 +1176,10 @@ void GLGizmoCut3D::dragging_grabber_xy(const GLGizmoBase::UpdateData &data)
rotation[m_hover_id] = theta;
const Transform3d rotation_tmp = m_start_dragging_m * rotation_transform(rotation);
- if (m_rotation_m.rotation() != rotation_tmp.rotation())
- m_transformed_bounding_box = transformed_bounding_box(m_plane_center);
+ const bool update_tbb = m_rotation_m.rotation() != rotation_tmp.rotation();
m_rotation_m = rotation_tmp;
+ if (update_tbb)
+ m_transformed_bounding_box = transformed_bounding_box(m_plane_center);
m_angle = theta;
while (m_angle > two_pi)
@@ -1647,6 +1649,8 @@ void GLGizmoCut3D::set_connectors_editing(bool connectors_editing)
void GLGizmoCut3D::flip_cut_plane()
{
m_rotation_m = m_rotation_m * rotation_transform(PI * Vec3d::UnitX());
+ m_transformed_bounding_box = transformed_bounding_box(m_plane_center);
+
Plater::TakeSnapshot snapshot(wxGetApp().plater(), _L("Flip cut plane"), UndoRedo::SnapshotType::GizmoAction);
m_start_dragging_m = m_rotation_m;
@@ -2303,6 +2307,8 @@ bool GLGizmoCut3D::process_cut_line(SLAGizmoEventType action, const Vec2d& mouse
m.matrix().block(0, 0, 3, 3) = q.setFromTwoVectors(Vec3d::UnitZ(), cross_dir).toRotationMatrix();
m_rotation_m = m;
+ // update transformed bb
+ m_transformed_bounding_box = transformed_bounding_box(m_plane_center);
m_angle_arc.reset();
set_center(m_plane_center + cross_dir * (cross_dir.dot(pt - m_plane_center)), true);
diff --git a/src/slic3r/GUI/Gizmos/GLGizmoCut.hpp b/src/slic3r/GUI/Gizmos/GLGizmoCut.hpp
index 5e6e4146f0..1f07f561f8 100644
--- a/src/slic3r/GUI/Gizmos/GLGizmoCut.hpp
+++ b/src/slic3r/GUI/Gizmos/GLGizmoCut.hpp
@@ -187,7 +187,7 @@ public:
/// Return True when use the information otherwise False.
bool on_mouse(const wxMouseEvent &mouse_event) override;
- void shift_cut_z(double delta);
+ void shift_cut(double delta);
void rotate_vec3d_around_plane_center(Vec3d&vec);
void put_connectors_on_cut_plane(const Vec3d& cp_normal, double cp_offset);
void update_clipper();
diff --git a/src/slic3r/GUI/Gizmos/GLGizmosManager.cpp b/src/slic3r/GUI/Gizmos/GLGizmosManager.cpp
index d7d6f309da..af93c07df3 100644
--- a/src/slic3r/GUI/Gizmos/GLGizmosManager.cpp
+++ b/src/slic3r/GUI/Gizmos/GLGizmosManager.cpp
@@ -623,7 +623,7 @@ bool GLGizmosManager::on_key(wxKeyEvent& evt)
else if (m_current == Cut) {
auto do_move = [this, &processed](double delta_z) {
GLGizmoCut3D* cut = dynamic_cast(get_current());
- cut->shift_cut_z(delta_z);
+ cut->shift_cut(delta_z);
processed = true;
};