Initial release

src/libslic3r/Brim.hpp

@@ -0,0 +1,29 @@
+#ifndef slic3r_Brim_hpp_
+#define slic3r_Brim_hpp_
+
+#include "Point.hpp"
+
+#include<map>
+#include<vector>
+
+namespace Slic3r {
+
+class Print;
+class ExtrusionEntityCollection;
+class PrintTryCancel;
+class ObjectID;
+
+// Produce brim lines around those objects, that have the brim enabled.
+// Collect islands_area to be merged into the final 1st layer convex hull.
+void make_brim(const Print& print, PrintTryCancel try_cancel,
+    Polygons& islands_area, std::map<ObjectID, ExtrusionEntityCollection>& brimMap,
+    std::map<ObjectID, ExtrusionEntityCollection>& supportBrimMap,
+    std::vector<std::pair<ObjectID, unsigned int>>& objPrintVec,
+    std::vector<unsigned int>& printExtruders);
+
+// BBS: automatically make brim
+ExtrusionEntityCollection make_brim_auto(const Print &print, PrintTryCancel try_cancel, Polygons &islands_area);
+
+} // Slic3r
+
+#endif // slic3r_Brim_hpp_