Add the full source of BambuStudio

using version 1.0.10

xs/xsp/GCode.xsp

@@ -0,0 +1,53 @@
+%module{Slic3r::XS};
+
+%{
+#include <xsinit.h>
+#include "libslic3r/GCode.hpp"
+#include "libslic3r/GCode/CoolingBuffer.hpp"
+%}
+
+%name{Slic3r::GCode::CoolingBuffer} class CoolingBuffer {
+    CoolingBuffer(GCode* gcode)
+        %code{% RETVAL = new CoolingBuffer(*gcode); %};
+    ~CoolingBuffer();
+    std::string process_layer(std::string gcode, size_t layer_id)
+        %code{% RETVAL = THIS->process_layer(std::move(gcode), layer_id, true); %};
+
+};
+
+%name{Slic3r::GCode} class GCode {
+    GCode();
+    ~GCode();
+    void do_export(Print *print, const char *path)
+        %code%{
+            try {
+                THIS->do_export(print, path);
+            } catch (std::exception& e) {
+                croak("%s\n", e.what());
+            }
+        %};
+
+    Ref<Vec2d> origin()
+        %code{% RETVAL = &(THIS->origin()); %};
+    void set_origin(Vec2d* pointf)
+        %code{% THIS->set_origin(*pointf); %};
+    Ref<Point> last_pos()
+        %code{% RETVAL = &(THIS->last_pos()); %};
+
+    unsigned int    layer_count() const;
+    void            set_layer_count(unsigned int value);
+    void            set_extruders(std::vector<unsigned int> extruders) 
+        %code{% THIS->writer().set_extruders(extruders); THIS->writer().set_extruder(0); %};
+
+    void apply_print_config(StaticPrintConfig* print_config)
+        %code{%
+            if (const PrintConfig* config = dynamic_cast<PrintConfig*>(print_config)) {
+                THIS->apply_print_config(*config);
+            } else {
+                CONFESS("A PrintConfig object was not supplied to apply_print_config()");
+            }
+        %};
+
+    Ref<StaticPrintConfig> config()
+        %code{% RETVAL = const_cast<StaticPrintConfig*>(static_cast<const StaticPrintConfig*>(static_cast<const PrintObjectConfig*>(&THIS->config()))); %};
+};