Add the full source of BambuStudio

using version 1.0.10

xs/xsp/Geometry.xsp

@@ -0,0 +1,113 @@
+%module{Slic3r::XS};
+
+%{
+#include <xsinit.h>
+#include "libslic3r/Geometry.hpp"
+#include "libslic3r/Geometry/ConvexHull.hpp"
+#include "libslic3r/ShortestPath.hpp"
+%}
+
+
+%package{Slic3r::Geometry};
+
+Pointfs arrange(size_t total_parts, Vec2d* part, coordf_t dist, BoundingBoxf* bb = NULL)
+    %code{% 
+        Pointfs points;
+        if (! Slic3r::Geometry::arrange(total_parts, *part, dist, bb, points))
+            CONFESS("%zu parts won't fit in your print area!\n", total_parts);
+        RETVAL = points;
+    %};
+
+%{
+
+bool
+directions_parallel(angle1, angle2)
+    double      angle1
+    double      angle2
+    CODE:
+        RETVAL = Slic3r::Geometry::directions_parallel(angle1, angle2);
+    OUTPUT:
+        RETVAL
+
+bool
+directions_parallel_within(angle1, angle2, max_diff)
+    double      angle1
+    double      angle2
+    double      max_diff
+    CODE:
+        RETVAL = Slic3r::Geometry::directions_parallel(angle1, angle2, max_diff);
+    OUTPUT:
+        RETVAL
+
+Clone<Polygon>
+convex_hull(points)
+    Points      points
+    CODE:
+        RETVAL = Slic3r::Geometry::convex_hull(points);
+    OUTPUT:
+        RETVAL
+
+std::vector<Points::size_type>
+chained_path(points)
+    Points      points
+    CODE:
+        RETVAL = chain_points(points);
+    OUTPUT:
+        RETVAL
+
+std::vector<Points::size_type>
+chained_path_from(points, start_from)
+    Points      points
+    Point*      start_from
+    CODE:
+        RETVAL = chain_points(points, start_from);
+    OUTPUT:
+        RETVAL
+
+double
+rad2deg(angle)
+    double      angle
+    CODE:
+        RETVAL = Slic3r::Geometry::rad2deg(angle);
+    OUTPUT:
+        RETVAL
+
+double
+rad2deg_dir(angle)
+    double      angle
+    CODE:
+        RETVAL = Slic3r::Geometry::rad2deg_dir(angle);
+    OUTPUT:
+        RETVAL
+
+double
+deg2rad(angle)
+    double      angle
+    CODE:
+        RETVAL = Slic3r::Geometry::deg2rad(angle);
+    OUTPUT:
+        RETVAL
+
+Polygons
+simplify_polygons(polygons, tolerance)
+    Polygons    polygons
+    double      tolerance
+    CODE:
+        Slic3r::Geometry::simplify_polygons(polygons, tolerance, &RETVAL);
+    OUTPUT:
+        RETVAL
+
+
+IV
+_constant()
+  ALIAS:
+    X           = X
+    Y           = Y
+    Z           = Z
+  PROTOTYPE:
+  CODE:
+    RETVAL = ix;
+  OUTPUT: RETVAL
+
+%}
+