EigenMesh3D raycaster should now be able to pick a correct intersection on the object or inside a hole

2019-11-19 14:27:05 +01:00
parent 9dd18a8d6d
commit 2c1d256b0c
5 changed files with 147 additions and 57 deletions
--- a/src/libslic3r/SLA/Hollowing.hpp
+++ b/src/libslic3r/SLA/Hollowing.hpp
@@ -39,9 +39,8 @@ struct DrainHole

    bool is_inside(const Vec3f& pt) const;

-    std::pair<float, float> get_intersections(const Vec3f& s,
-                                              const Vec3f& dir
-                                             ) const;
+    bool get_intersections(const Vec3f& s, const Vec3f& dir,
+                           std::array<std::pair<float, Vec3d>, 2>& out) const;
    
    template<class Archive> inline void serialize(Archive &ar)
    {