Add the full source of BambuStudio

using version 1.0.10

src/libslic3r/Fill/FillLightning.cpp

@@ -0,0 +1,29 @@
+#include "../Print.hpp"
+
+#include "FillLightning.hpp"
+#include "Lightning/Generator.hpp"
+#include "../Surface.hpp"
+
+#include <cstdlib>
+#include <cmath>
+#include <algorithm>
+#include <numeric>
+
+namespace Slic3r::FillLightning {
+
+Polylines Filler::fill_surface(const Surface *surface, const FillParams &params)
+{
+    const Layer &layer = generator->getTreesForLayer(this->layer_id);
+    return layer.convertToLines(to_polygons(surface->expolygon), generator->infilll_extrusion_width());
+}
+
+void GeneratorDeleter::operator()(Generator *p) {
+    delete p;
+}
+
+GeneratorPtr build_generator(const PrintObject &print_object)
+{
+    return GeneratorPtr(new Generator(print_object));
+}
+
+} // namespace Slic3r::FillAdaptive