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#ifndef slic3r_GLGizmoCut_hpp_
#define slic3r_GLGizmoCut_hpp_
#include "GLGizmoBase.hpp"
#include "slic3r/GUI/GLModel.hpp"
#include "libslic3r/TriangleMesh.hpp"
#include "libslic3r/ObjectID.hpp"
namespace Slic3r {
namespace GUI {
class GLGizmoCut : public GLGizmoBase
{
static const double Offset;
static const double Margin;
static const std::array<float, 4> GrabberColor;
double m_cut_z{ 0.0 };
double m_max_z{ 0.0 };
double m_start_z{ 0.0 };
Vec3d m_drag_pos;
Vec3d m_drag_center;
bool m_keep_upper{ true };
bool m_keep_lower{ true };
bool m_rotate_lower{ false };
struct CutContours
{
TriangleMesh mesh;
GLModel contours;
double cut_z{ 0.0 };
Vec3d position{ Vec3d::Zero() };
Vec3d shift{ Vec3d::Zero() };
ObjectID object_id;
int instance_idx{ -1 };
};
CutContours m_cut_contours;
public:
GLGizmoCut(GLCanvas3D& parent, const std::string& icon_filename, unsigned int sprite_id);
double get_cut_z() const { return m_cut_z; }
void set_cut_z(double cut_z);
std::string get_tooltip() const override;
protected:
virtual bool on_init() override;
virtual void on_load(cereal::BinaryInputArchive& ar) override { ar(m_cut_z, m_keep_upper, m_keep_lower, m_rotate_lower); }
virtual void on_save(cereal::BinaryOutputArchive& ar) const override { ar(m_cut_z, m_keep_upper, m_keep_lower, m_rotate_lower); }
virtual std::string on_get_name() const override;
virtual void on_set_state() override;
virtual bool on_is_activable() const override;
virtual void on_start_dragging() override;
virtual void on_update(const UpdateData& data) override;
virtual void on_render() override;
virtual void on_render_for_picking() override;
virtual void on_render_input_window(float x, float y, float bottom_limit) override;
private:
void perform_cut(const Selection& selection);
double calc_projection(const Linef3& mouse_ray) const;
BoundingBoxf3 bounding_box() const;
void update_contours();
};
} // namespace GUI
} // namespace Slic3r
#endif // slic3r_GLGizmoCut_hpp_
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