QIDISlicer1.0.0

src/slic3r/GUI/Gizmos/GLGizmoFlatten.hpp

@@ -0,0 +1,73 @@
+#ifndef slic3r_GLGizmoFlatten_hpp_
+#define slic3r_GLGizmoFlatten_hpp_
+
+#include "GLGizmoBase.hpp"
+#include "slic3r/GUI/GLModel.hpp"
+#include "slic3r/GUI/MeshUtils.hpp"
+
+namespace Slic3r {
+
+enum class ModelVolumeType : int;
+
+
+namespace GUI {
+
+
+class GLGizmoFlatten : public GLGizmoBase
+{
+// This gizmo does not use grabbers. The m_hover_id relates to polygon managed by the class itself.
+
+private:
+
+    GLModel arrow;
+
+    struct PlaneData {
+        std::vector<Vec3d> vertices; // should be in fact local in update_planes()
+        PickingModel vbo;
+        Vec3d normal;
+        float area;
+        int picking_id{ -1 };
+    };
+
+    // This holds information to decide whether recalculation is necessary:
+    std::vector<Transform3d> m_volumes_matrices;
+    std::vector<ModelVolumeType> m_volumes_types;
+    Vec3d m_first_instance_scale;
+    Vec3d m_first_instance_mirror;
+
+    std::vector<PlaneData> m_planes;
+    std::vector<std::shared_ptr<SceneRaycasterItem>> m_planes_casters;
+    const ModelObject* m_old_model_object = nullptr;
+    int                m_old_instance_id{ -1 };
+
+    void update_planes();
+    bool is_plane_update_necessary() const;
+
+public:
+    GLGizmoFlatten(GLCanvas3D& parent, const std::string& icon_filename, unsigned int sprite_id);
+
+    void set_flattening_data(const ModelObject* model_object, int instance_id);
+        
+    /// <summary>
+    /// Apply rotation on select plane
+    /// </summary>
+    /// <param name="mouse_event">Keep information about mouse click</param>
+    /// <returns>Return True when use the information otherwise False.</returns>
+    bool on_mouse(const wxMouseEvent &mouse_event) override;
+
+    void data_changed(bool is_serializing) override;
+protected:
+    bool on_init() override;
+    std::string on_get_name() const override;
+    bool on_is_activable() const override;
+    void on_render() override;
+    virtual void on_register_raycasters_for_picking() override;
+    virtual void on_unregister_raycasters_for_picking() override;
+    void on_set_state() override;
+    CommonGizmosDataID on_get_requirements() const override;
+};
+
+} // namespace GUI
+} // namespace Slic3r
+
+#endif // slic3r_GLGizmoFlatten_hpp_