Add the full source of BambuStudio

using version 1.0.10

src/slic3r/GUI/3DBed.hpp

@@ -0,0 +1,166 @@
+#ifndef slic3r_3DBed_hpp_
+#define slic3r_3DBed_hpp_
+
+//#include "GLTexture.hpp"
+#include "3DScene.hpp"
+#include "GLModel.hpp"
+
+#include <libslic3r/BuildVolume.hpp>
+
+#include <tuple>
+#include <array>
+
+namespace Slic3r {
+namespace GUI {
+
+class GLCanvas3D;
+
+class GeometryBuffer
+{
+    struct Vertex
+    {
+        Vec3f position{ Vec3f::Zero() };
+        Vec2f tex_coords{ Vec2f::Zero() };
+    };
+
+    std::vector<Vertex> m_vertices;
+
+public:
+    bool set_from_triangles(const std::vector<Vec2f> &triangles, float z);
+    bool set_from_lines(const Lines& lines, float z);
+    //BBS: add APi to set from 3d lines
+    bool set_from_3d_Lines(const Lines3& lines);
+
+    const float* get_vertices_data() const;
+    unsigned int get_vertices_data_size() const { return (unsigned int)m_vertices.size() * get_vertex_data_size(); }
+    unsigned int get_vertex_data_size() const { return (unsigned int)(5 * sizeof(float)); }
+    size_t get_position_offset() const { return 0; }
+    size_t get_tex_coords_offset() const { return (size_t)(3 * sizeof(float)); }
+    unsigned int get_vertices_count() const { return (unsigned int)m_vertices.size(); }
+};
+
+class Bed3D
+{
+public:
+    static std::array<float, 4> AXIS_X_COLOR;
+    static std::array<float, 4> AXIS_Y_COLOR;
+    static std::array<float, 4> AXIS_Z_COLOR;
+
+    static void update_render_colors();
+    static void load_render_colors();
+
+    class Axes
+    {
+    public:
+        static const float DefaultStemRadius;
+        static const float DefaultStemLength;
+        static const float DefaultTipRadius;
+        static const float DefaultTipLength;
+
+    private:
+        Vec3d m_origin{ Vec3d::Zero() };
+        float m_stem_length{ DefaultStemLength };
+        GLModel m_arrow;
+
+    public:
+        const Vec3d& get_origin() const { return m_origin; }
+        void set_origin(const Vec3d& origin) { m_origin = origin; }
+        void set_stem_length(float length) {
+            m_stem_length = length;
+            m_arrow.reset();
+        }
+        float get_total_length() const { return m_stem_length + DefaultTipLength; }
+        void render() const;
+    };
+
+public:
+    enum class Type : unsigned char
+    {
+        // The print bed model and texture are available from some printer preset.
+        System,
+        // The print bed model is unknown, thus it is rendered procedurally.
+        Custom
+    };
+
+private:
+    BuildVolume m_build_volume;
+    Type m_type{ Type::System };
+    //std::string m_texture_filename;
+    std::string m_model_filename;
+    // Print volume bounding box exteded with axes and model.
+    BoundingBoxf3 m_extended_bounding_box;
+    // Slightly expanded print bed polygon, for collision detection.
+    //Polygon m_polygon;
+    //GeometryBuffer m_triangles;
+    //GeometryBuffer m_gridlines;
+    //GLTexture m_texture;
+    // temporary texture shown until the main texture has still no levels compressed
+    //GLTexture m_temp_texture;
+    GLModel m_model;
+    Vec3d m_model_offset{ Vec3d::Zero() };
+    unsigned int m_vbo_id{ 0 };
+    Axes m_axes;
+
+    float m_scale_factor{ 1.0f };
+    //BBS: add part plate related logic
+    Vec2d m_position{ Vec2d::Zero() };
+    std::vector<Vec2d>  m_bed_shape;
+
+public:
+    Bed3D() = default;
+    ~Bed3D() { release_VBOs(); }
+
+    // Update print bed model from configuration.
+    // Return true if the bed shape changed, so the calee will update the UI.
+    //FIXME if the build volume max print height is updated, this function still returns zero
+    // as this class does not use it, thus there is no need to update the UI.
+    // BBS
+    bool set_shape(const Pointfs& printable_area, const double printable_height, const std::string& custom_model, bool force_as_custom = false,
+        const Vec2d position = Vec2d::Zero(), bool with_reset = true);
+
+    void set_position(Vec2d& position);
+    void set_axes_mode(bool origin);
+    const Vec2d& get_position() const { return m_position; }
+
+    // Build volume geometry for various collision detection tasks.
+    const BuildVolume& build_volume() const { return m_build_volume; }
+
+    // Was the model provided, or was it generated procedurally?
+    Type get_type() const { return m_type; }
+    // Was the model generated procedurally?
+    bool is_custom() const { return m_type == Type::Custom; }
+
+    // Bounding box around the print bed, axes and model, for rendering.
+    const BoundingBoxf3& extended_bounding_box() const { return m_extended_bounding_box; }
+
+    // Check against an expanded 2d bounding box.
+    //FIXME shall one check against the real build volume?
+    bool contains(const Point& point) const;
+    Point point_projection(const Point& point) const;
+
+    void render(GLCanvas3D& canvas, bool bottom, float scale_factor, bool show_axes);
+    //void render_for_picking(GLCanvas3D& canvas, bool bottom, float scale_factor);
+
+private:
+    //BBS: add partplate related logic
+    // Calculate an extended bounding box from axes and current model for visualization purposes.
+    BoundingBoxf3 calc_extended_bounding_box(bool consider_model_offset = true) const;
+    void calc_triangles(const ExPolygon& poly);
+    void calc_gridlines(const ExPolygon& poly, const BoundingBox& bed_bbox);
+    void update_model_offset() const;
+    static std::tuple<Type, std::string, std::string> detect_type(const Pointfs& shape);
+    void render_internal(GLCanvas3D& canvas, bool bottom, float scale_factor,
+        bool show_axes);
+    void render_axes() const;
+    void render_system(GLCanvas3D& canvas, bool bottom) const;
+    //void render_texture(bool bottom, GLCanvas3D& canvas) const;
+    void render_model() const;
+    void render_custom(GLCanvas3D& canvas, bool bottom) const;
+    void render_default(bool bottom) const;
+    void release_VBOs();
+};
+
+} // GUI
+} // Slic3r
+
+#endif // slic3r_3DBed_hpp_