1 files changed, 44 insertions, 0 deletions
diff --git a/xs/src/libslic3r/MultiPoint.hpp b/xs/src/libslic3r/MultiPoint.hpp
new file mode 100644
index 000000000..075b0dbdb
--- /dev/null
+++ b/xs/src/libslic3r/MultiPoint.hpp
@@ -0,0 +1,44 @@
+#ifndef slic3r_MultiPoint_hpp_
+#define slic3r_MultiPoint_hpp_
+
+#include <myinit.h>
+#include <algorithm>
+#include <vector>
+#include "Line.hpp"
+#include "Point.hpp"
+
+namespace Slic3r {
+
+class BoundingBox;
+
+class MultiPoint
+{
+    public:
+    Points points;
+    
+    operator Points() const;
+    void scale(double factor);
+    void translate(double x, double y);
+    void rotate(double angle, const Point &center);
+    void reverse();
+    Point first_point() const;
+    virtual Point last_point() const = 0;
+    virtual Lines lines() const = 0;
+    double length() const;
+    bool is_valid() const;
+    int find_point(const Point &point) const;
+    void bounding_box(BoundingBox* bb) const;
+    
+    static Points _douglas_peucker(const Points &points, const double tolerance);
+    
+    #ifdef SLIC3RXS
+    void from_SV(SV* poly_sv);
+    void from_SV_check(SV* poly_sv);
+    SV* to_AV();
+    SV* to_SV_pureperl() const;
+    #endif
+};
+
+}
+
+#endif