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Refactoring of adaptive cubic / support cubic:

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1) Octree is built directly from the triangle mesh by checking
   overlap of a triangle with an octree cell. This shall produce
   a tighter octree with less dense cells.
2) The same method is used for both the adaptive / support cubic infill,
   where for the support cubic infill the non-overhang triangles are
   ignored.
The AABB tree is no more used.
3) Optimized extraction of continuous infill lines in O(1) instead of O(n^2)
This commit is contained in:
Vojtech Bubnik 2020-09-17 18:39:28 +02:00
parent acdd5716bd
commit 37c5fe9923
16 changed files with 658 additions and 554 deletions
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2
src/libslic3r/Fill/FillBase.hpp
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@ -77,8 +77,6 @@ public:
// Octree builds on mesh for usage in the adaptive cubic infill
FillAdaptive_Internal::Octree* adapt_fill_octree = nullptr;
// Octree builds on mesh for usage in the support cubic infill
FillAdaptive_Internal::Octree* support_fill_octree = nullptr;
public:
virtual ~Fill() {}