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New slice_mesh() variant slicing with a single plane only, running

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on a single thread only (not parallelized).
The new slice_mesh() is used to calculate contour of objects sunken
below the print bed.
This commit is contained in:
Vojtech Bubnik 2021-07-26 17:02:56 +02:00
parent 8df2525355
commit eb6392dccd
5 changed files with 131 additions and 27 deletions
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6
src/libslic3r/TriangleMeshSlicer.hpp
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@ -52,6 +52,12 @@ std::vector<Polygons> slice_mesh(
const MeshSlicingParams &params,
std::function<void()> throw_on_cancel = []{});
// Specialized version for a single slicing plane only, running on a single thread.
Polygons slice_mesh(
const indexed_triangle_set &mesh,
const float plane_z,
const MeshSlicingParams &params);
std::vector<ExPolygons> slice_mesh_ex(
const indexed_triangle_set &mesh,
const std::vector<float> &zs,