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Reworked connection of infill lines to perimeter lines.

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Added a new "infill_anchor" parameter.
This commit is contained in:
Vojtech Bubnik 2020-11-16 10:54:00 +01:00
parent 84693a5810
commit 4280fdb5f2
12 changed files with 383 additions and 470 deletions
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9
src/libslic3r/Fill/FillBase.hpp
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@ -37,6 +37,9 @@ struct FillParams
// Fill density, fraction in <0, 1>
float density { 0.f };
// Length of an infill anchor along the perimeter.
float anchor_length { std::numeric_limits<float>::max() };
// Don't connect the fill lines around the inner perimeter.
bool dont_connect { false };
@ -124,9 +127,9 @@ protected:
virtual std::pair<float, Point> _infill_direction(const Surface *surface) const;
public:
static void connect_infill(Polylines &&infill_ordered, const ExPolygon &boundary, Polylines &polylines_out, const double spacing, const FillParams &params, const int hook_length = 0);
static void connect_infill(Polylines &&infill_ordered, const Polygons &boundary, const BoundingBox& bbox, Polylines &polylines_out, const double spacing, const FillParams &params, const int hook_length = 0);
static void connect_infill(Polylines &&infill_ordered, const std::vector<const Polygon*> &boundary, const BoundingBox &bbox, Polylines &polylines_out, double spacing, const FillParams &params, const int hook_length = 0);
static void connect_infill(Polylines &&infill_ordered, const ExPolygon &boundary, Polylines &polylines_out, const double spacing, const FillParams &params);
static void connect_infill(Polylines &&infill_ordered, const Polygons &boundary, const BoundingBox& bbox, Polylines &polylines_out, const double spacing, const FillParams &params);
static void connect_infill(Polylines &&infill_ordered, const std::vector<const Polygon*> &boundary, const BoundingBox &bbox, Polylines &polylines_out, double spacing, const FillParams &params);
static coord_t _adjust_solid_spacing(const coord_t width, const coord_t distance);