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Ported LayerRegion::make_slices() to XS

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This commit is contained in:
Alessandro Ranellucci 2014-11-09 16:23:50 +01:00
parent 948793e570
commit b69caff93c
11 changed files with 78 additions and 77 deletions
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1
xs/src/libslic3r/Layer.hpp
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@ -52,6 +52,7 @@ class LayerRegion
ExtrusionEntityCollection fills;
Flow flow(FlowRole role, bool bridge = false, double width = -1) const;
void merge_slices();
private:
Layer *_layer;

14
xs/src/libslic3r/LayerRegion.cpp
View file

@ -1,5 +1,7 @@
#include "Layer.hpp"
#include "ClipperUtils.hpp"
#include "Print.hpp"
#include "Surface.hpp"
namespace Slic3r {
@ -38,6 +40,18 @@ LayerRegion::flow(FlowRole role, bool bridge, double width) const
);
}
void
LayerRegion::merge_slices()
{
ExPolygons expp;
union_(this->slices, expp);
this->slices.surfaces.clear();
this->slices.surfaces.reserve(expp.size());
for (ExPolygons::const_iterator expoly = expp.begin(); expoly != expp.end(); ++expoly)
this->slices.surfaces.push_back(Surface(stInternal, *expoly));
}
#ifdef SLIC3RXS
REGISTER_CLASS(LayerRegion, "Layer::Region");
#endif

7
xs/src/libslic3r/Surface.hpp
View file

@ -10,12 +10,17 @@ enum SurfaceType { stTop, stBottom, stBottomBridge, stInternal, stInternalSolid,
class Surface
{
public:
ExPolygon expolygon;
SurfaceType surface_type;
ExPolygon expolygon;
double thickness; // in mm
unsigned short thickness_layers; // in layers
double bridge_angle; // in radians, ccw, 0 = East, only 0+ (negative means undefined)
unsigned short extra_perimeters;
Surface(SurfaceType _surface_type, const ExPolygon &_expolygon)
: surface_type(_surface_type), expolygon(_expolygon),
thickness(-1), thickness_layers(1), bridge_angle(-1), extra_perimeters(0)
{};
double area() const;
bool is_solid() const;
bool is_external() const;