SLA support gizmo hotkeys added (A,M,Esc,Enter)

src/slic3r/GUI/GLGizmo.hpp

@@ -439,7 +439,6 @@ protected:
 
 
 
-#define SLAGIZMO_IMGUI_MODAL 0
 class GLGizmoSlaSupports : public GLGizmoBase
 {
 private:
@@ -457,7 +456,7 @@ private:
     igl::AABB<Eigen::MatrixXf,3> m_AABB;
 
     struct SourceDataSummary {
-        Vec3d mesh_first_point;
+        Geometry::Transformation transformation;
     };
 
     // This holds information to decide whether recalculation is necessary:
@@ -491,6 +490,7 @@ private:
 
     bool m_lock_unique_islands = false;
     bool m_editing_mode = false;
+    bool m_old_editing_state = false;
     float m_new_point_head_diameter = 0.4f;
     double m_minimal_point_distance = 20.;
     double m_density = 100.;
@@ -504,9 +504,6 @@ private:
     bool m_unsaved_changes = false;
     bool m_selection_empty = true;
     EState m_old_state = Off; // to be able to see that the gizmo has just been closed (see on_set_state)
-#if SLAGIZMO_IMGUI_MODAL
-    bool m_show_modal = false;
-#endif
     int m_canvas_width;
     int m_canvas_height;
 
@@ -521,6 +518,8 @@ private:
     void editing_mode_discard_changes();
     void editing_mode_reload_cache();
     void get_data_from_backend();
+    void auto_generate();
+    void switch_to_editing_mode();
 
 protected:
     void on_set_state() override;