3D-printing/OrcaSlicer
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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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8
src/libslic3r/BoundingBox.cpp
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@ -75,6 +75,7 @@ BoundingBoxBase<PointClass>::merge(const PointClass &point)
}
}
template void BoundingBoxBase<Point>::merge(const Point &point);
template void BoundingBoxBase<Vec2f>::merge(const Vec2f &point);
template void BoundingBoxBase<Vec2d>::merge(const Vec2d &point);
template <class PointClass> void
@ -101,6 +102,7 @@ BoundingBoxBase<PointClass>::merge(const BoundingBoxBase<PointClass> &bb)
}
}
template void BoundingBoxBase<Point>::merge(const BoundingBoxBase<Point> &bb);
template void BoundingBoxBase<Vec2f>::merge(const BoundingBoxBase<Vec2f> &bb);
template void BoundingBoxBase<Vec2d>::merge(const BoundingBoxBase<Vec2d> &bb);
template <class PointClass> void
@ -115,6 +117,7 @@ BoundingBox3Base<PointClass>::merge(const PointClass &point)
this->defined = true;
}
}
template void BoundingBox3Base<Vec3f>::merge(const Vec3f &point);
template void BoundingBox3Base<Vec3d>::merge(const Vec3d &point);
template <class PointClass> void
@ -147,6 +150,7 @@ BoundingBoxBase<PointClass>::size() const
return PointClass(this->max(0) - this->min(0), this->max(1) - this->min(1));
}
template Point BoundingBoxBase<Point>::size() const;
template Vec2f BoundingBoxBase<Vec2f>::size() const;
template Vec2d BoundingBoxBase<Vec2d>::size() const;
template <class PointClass> PointClass
@ -154,6 +158,7 @@ BoundingBox3Base<PointClass>::size() const
{
return PointClass(this->max(0) - this->min(0), this->max(1) - this->min(1), this->max(2) - this->min(2));
}
template Vec3f BoundingBox3Base<Vec3f>::size() const;
template Vec3d BoundingBox3Base<Vec3d>::size() const;
template <class PointClass> double BoundingBoxBase<PointClass>::radius() const
@ -200,6 +205,7 @@ BoundingBoxBase<PointClass>::center() const
return (this->min + this->max) / 2;
}
template Point BoundingBoxBase<Point>::center() const;
template Vec2f BoundingBoxBase<Vec2f>::center() const;
template Vec2d BoundingBoxBase<Vec2d>::center() const;
template <class PointClass> PointClass
@ -207,6 +213,7 @@ BoundingBox3Base<PointClass>::center() const
{
return (this->min + this->max) / 2;
}
template Vec3f BoundingBox3Base<Vec3f>::center() const;
template Vec3d BoundingBox3Base<Vec3d>::center() const;
template <class PointClass> coordf_t
@ -215,6 +222,7 @@ BoundingBox3Base<PointClass>::max_size() const
PointClass s = size();
return std::max(s(0), std::max(s(1), s(2)));
}
template coordf_t BoundingBox3Base<Vec3f>::max_size() const;
template coordf_t BoundingBox3Base<Vec3d>::max_size() const;
// Align a coordinate to a grid. The coordinate may be negative,