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SLA gizmos: make sure that the clipping plane is properly reset to zero when the shown meshes are exchanged

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This commit is contained in:
Lukas Matena 2020-02-06 14:46:02 +01:00
parent f902fc3445
commit 3c23917e9e
3 changed files with 17 additions and 6 deletions
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2
src/slic3r/GUI/Gizmos/GLGizmoHollow.hpp
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@ -43,6 +43,7 @@ public:
void update_hollowed_mesh(std::unique_ptr<TriangleMesh> &&mesh);
bool is_selection_rectangle_dragging() const { return m_selection_rectangle.is_dragging(); }
void update_clipping_plane(bool keep_normal = false) const;
private:
bool on_init() override;
@ -96,7 +97,6 @@ private:
void select_point(int i);
void unselect_point(int i);
void reload_cache();
void update_clipping_plane(bool keep_normal = false) const;
protected:
void on_set_state() override;

2
src/slic3r/GUI/Gizmos/GLGizmoSlaSupports.hpp
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@ -80,6 +80,7 @@ public:
bool is_selection_rectangle_dragging() const { return m_selection_rectangle.is_dragging(); }
bool has_backend_supports() const;
void reslice_SLA_supports(bool postpone_error_messages = false) const;
void update_clipping_plane(bool keep_normal = false) const;
private:
bool on_init() override;
@ -139,7 +140,6 @@ private:
void switch_to_editing_mode();
void disable_editing_mode();
void reset_clipping_plane_normal() const;
void update_clipping_plane(bool keep_normal = false) const;
protected:
void on_set_state() override;

19
src/slic3r/GUI/Gizmos/GLGizmosManager.cpp
View File

@ -348,11 +348,22 @@ void GLGizmosManager::set_sla_support_data(ModelObject* model_object)
if (!m_enabled || m_gizmos.empty())
return;
// Update common data for hollowing and sla support gizmos.
m_common_gizmos_data->update_from_backend(m_parent, model_object);
auto* gizmo_supports = dynamic_cast<GLGizmoSlaSupports*>(m_gizmos[SlaSupports].get());
auto* gizmo_hollow = dynamic_cast<GLGizmoHollow*>(m_gizmos[Hollow].get());
dynamic_cast<GLGizmoSlaSupports*>(m_gizmos[SlaSupports].get())->set_sla_support_data(model_object, m_parent.get_selection());
dynamic_cast<GLGizmoHollow*>(m_gizmos[Hollow].get())->set_sla_support_data(model_object, m_parent.get_selection());
// Update common data for hollowing and sla support gizmos.
if (m_common_gizmos_data->update_from_backend(m_parent, model_object)) {
// FIXME: this is a hack to make that the clipping plane is
// updated when the update set its position to zero. The clipping
// plane itself should be common, including the update_function.
// Then update_from_backend could do it itself.
gizmo_supports->update_clipping_plane();
gizmo_hollow->update_clipping_plane();
}
gizmo_supports->set_sla_support_data(model_object, m_parent.get_selection());
gizmo_hollow->set_sla_support_data(model_object, m_parent.get_selection());
}
// Returns true if the gizmo used the event to do something, false otherwise.