Add the full source of BambuStudio

using version 1.0.10

src/libslic3r/GCode/ThumbnailData.hpp

@@ -0,0 +1,118 @@
+#ifndef slic3r_ThumbnailData_hpp_
+#define slic3r_ThumbnailData_hpp_
+
+#include <vector>
+#include "libslic3r/Point.hpp"
+#include "nlohmann/json.hpp"
+
+namespace Slic3r {
+
+//BBS: thumbnail_size in gcode file
+static std::vector<Vec2d> THUMBNAIL_SIZE = { Vec2d(50, 50) };
+
+struct ThumbnailData
+{
+    unsigned int width;
+    unsigned int height;
+    std::vector<unsigned char> pixels;
+
+    ThumbnailData() { reset(); }
+    void set(unsigned int w, unsigned int h);
+    void reset();
+
+    bool is_valid() const;
+    void load_from(ThumbnailData &data) {
+        this->set(data.width, data.height);
+        pixels = data.pixels;
+    }
+};
+
+//BBS: add plate id into thumbnail render logic
+using ThumbnailsList = std::vector<ThumbnailData>;
+
+struct ThumbnailsParams
+{
+	const Vec2ds 	sizes;
+	bool 			printable_only;
+	bool 			parts_only;
+	bool 			show_bed;
+	bool 			transparent_background;
+    int             plate_id;
+};
+
+typedef std::function<ThumbnailsList(const ThumbnailsParams&)> ThumbnailsGeneratorCallback;
+
+struct BBoxData
+{
+    int id;  // object id
+    std::vector<coordf_t> bbox; // first layer bounding box: min.{x,y}, max.{x,y}
+    float area;  // first layer area
+    float layer_height;
+    std::string name;
+    void to_json(nlohmann::json& j) const{
+        j = nlohmann::json{
+            {"id",id},
+            {"bbox",bbox},
+            {"area",area},
+            {"layer_height",layer_height},
+            {"name",name}
+        };
+    }
+    void from_json(const nlohmann::json& j) {
+        j.at("id").get_to(id);
+        j.at("bbox").get_to(bbox);
+        j.at("area").get_to(area);
+        j.at("layer_height").get_to(layer_height);
+        j.at("name").get_to(name);
+    }
+};
+
+struct PlateBBoxData
+{
+    std::vector<coordf_t> bbox_all;  // total bounding box of all objects including brim
+    std::vector<BBoxData> bbox_objs; // BBoxData of seperate object
+    std::vector<int>      filament_ids; // filament id used in curr plate
+    std::vector<std::string> filament_colors;
+    bool is_seq_print = false;
+    int first_extruder = 0;
+    float nozzle_diameter = 0.4;
+    // version 1: use view type ColorPrint (filament color)
+    // version 2: use view type FilamentId (filament id)
+    int version = 2;
+
+    void to_json(nlohmann::json& j) const{
+        j = nlohmann::json{ {"bbox_all",bbox_all} };
+        j["filament_ids"] = filament_ids;
+        j["filament_colors"] = filament_colors;
+        j["is_seq_print"]    = is_seq_print;
+        j["first_extruder"] = first_extruder;
+        j["nozzle_diameter"] = nozzle_diameter;
+        j["version"]         = version;
+        for (const auto& bbox : bbox_objs) {
+            nlohmann::json j_bbox;
+            bbox.to_json(j_bbox);
+            j["bbox_objects"].push_back(j_bbox);
+        }
+    }
+    void from_json(const nlohmann::json& j) {
+        j.at("bbox_all").get_to(bbox_all);
+        j.at("filament_ids").get_to(filament_ids);
+        j.at("filament_colors").get_to(filament_colors);
+        j.at("is_seq_print").get_to(is_seq_print);
+        j.at("first_extruder").get_to(first_extruder);
+        j.at("nozzle_diameter").get_to(nozzle_diameter);
+        j.at("version").get_to(version);
+        for (auto& bbox_j : j.at("bbox_objects")) {
+            BBoxData bbox_data;
+            bbox_data.from_json(bbox_j);
+            bbox_objs.push_back(bbox_data);
+        }
+    }
+    bool is_valid() const {
+        return !bbox_objs.empty();
+    }
+};
+
+} // namespace Slic3r
+
+#endif // slic3r_ThumbnailData_hpp_