3DPrinting/PrusaSlicer-NonPlainar
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Tech ENABLE_SHOW_NON_MANIFOLD_EDGES - 1st installment - Calculate and show in 3D view non-manifold edges as lines

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enricoturri1966 2022-01-20 13:32:24 +01:00
parent 81edc7d752
commit 18e2cc2298
12 changed files with 166 additions and 22 deletions
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6
src/libslic3r/TriangleMesh.hpp
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@ -227,6 +227,12 @@ bool its_is_splittable(const indexed_triangle_set &its, const std::vector<Vec3i>
size_t its_num_open_edges(const indexed_triangle_set &its);
size_t its_num_open_edges(const std::vector<Vec3i> &face_neighbors);
#if ENABLE_SHOW_NON_MANIFOLD_EDGES
// Calculate and returns the list of unconnected face edges.
// Each edge is represented by the indices of the two endpoint vertices
std::vector<std::pair<int, int>> its_get_open_edges(const indexed_triangle_set& its);
#endif // ENABLE_SHOW_NON_MANIFOLD_EDGES
// Shrink the vectors of its.vertices and its.faces to a minimum size by reallocating the two vectors.
void its_shrink_to_fit(indexed_triangle_set &its);