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123 lines
3.4 KiB
C++
123 lines
3.4 KiB
C++
#ifndef slic3r_GLGizmoPainterBase_hpp_
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#define slic3r_GLGizmoPainterBase_hpp_
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#include "GLGizmoBase.hpp"
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#include "slic3r/GUI/3DScene.hpp"
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#include "libslic3r/ObjectID.hpp"
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#include "libslic3r/TriangleSelector.hpp"
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#include <cereal/types/vector.hpp>
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namespace Slic3r {
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enum class EnforcerBlockerType : int8_t;
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namespace GUI {
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enum class SLAGizmoEventType : unsigned char;
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class ClippingPlane;
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enum class PainterGizmoType {
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FDM_SUPPORTS,
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SEAM
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};
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class TriangleSelectorGUI : public TriangleSelector {
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public:
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explicit TriangleSelectorGUI(const TriangleMesh& mesh)
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: TriangleSelector(mesh) {}
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// Render current selection. Transformation matrices are supposed
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// to be already set.
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void render(ImGuiWrapper* imgui = nullptr);
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#ifdef PRUSASLICER_TRIANGLE_SELECTOR_DEBUG
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void render_debug(ImGuiWrapper* imgui);
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bool m_show_triangles{false};
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bool m_show_invalid{false};
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#endif
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private:
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GLIndexedVertexArray m_iva_enforcers;
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GLIndexedVertexArray m_iva_blockers;
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std::array<GLIndexedVertexArray, 3> m_varrays;
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};
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// Following class is a base class for a gizmo with ability to paint on mesh
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// using circular blush (such as FDM supports gizmo and seam painting gizmo).
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// The purpose is not to duplicate code related to mesh painting.
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class GLGizmoPainterBase : public GLGizmoBase
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{
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private:
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ObjectID m_old_mo_id;
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size_t m_old_volumes_size = 0;
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public:
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GLGizmoPainterBase(GLCanvas3D& parent, const std::string& icon_filename, unsigned int sprite_id);
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~GLGizmoPainterBase() override {}
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void set_painter_gizmo_data(const Selection& selection);
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bool gizmo_event(SLAGizmoEventType action, const Vec2d& mouse_position, bool shift_down, bool alt_down, bool control_down);
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protected:
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void render_triangles(const Selection& selection) const;
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void render_cursor_circle() const;
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virtual void update_model_object() const = 0;
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virtual void update_from_model_object() = 0;
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void activate_internal_undo_redo_stack(bool activate);
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float m_cursor_radius = 2.f;
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static constexpr float CursorRadiusMin = 0.4f; // cannot be zero
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static constexpr float CursorRadiusMax = 8.f;
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static constexpr float CursorRadiusStep = 0.2f;
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// For each model-part volume, store status and division of the triangles.
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std::vector<std::unique_ptr<TriangleSelectorGUI>> m_triangle_selectors;
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private:
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bool is_mesh_point_clipped(const Vec3d& point) const;
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float m_clipping_plane_distance = 0.f;
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std::unique_ptr<ClippingPlane> m_clipping_plane;
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bool m_internal_stack_active = false;
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bool m_schedule_update = false;
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Vec2d m_last_mouse_position = Vec2d::Zero();
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enum class Button {
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None,
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Left,
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Right
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};
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Button m_button_down = Button::None;
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EState m_old_state = Off; // to be able to see that the gizmo has just been closed (see on_set_state)
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protected:
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void on_set_state() override;
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void on_start_dragging() override {}
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void on_stop_dragging() override {}
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virtual void on_opening() = 0;
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virtual void on_shutdown() = 0;
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virtual PainterGizmoType get_painter_type() const = 0;
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bool on_is_activable() const override;
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bool on_is_selectable() const override;
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void on_load(cereal::BinaryInputArchive& ar) override;
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void on_save(cereal::BinaryOutputArchive& ar) const override {}
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CommonGizmosDataID on_get_requirements() const override;
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};
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} // namespace GUI
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} // namespace Slic3r
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#endif // slic3r_GLGizmoPainterBase_hpp_
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