0558b53493
The XS was left only for the unit / integration tests, and it links libslic3r only. No wxWidgets are allowed to be used from Perl starting from now.
68 lines
2.2 KiB
C++
68 lines
2.2 KiB
C++
#ifndef slic3r_Flow_hpp_
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#define slic3r_Flow_hpp_
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#include "libslic3r.h"
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#include "Config.hpp"
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#include "ExtrusionEntity.hpp"
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namespace Slic3r {
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class PrintObject;
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// Extra spacing of bridge threads, in mm.
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#define BRIDGE_EXTRA_SPACING 0.05
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// Overlap factor of perimeter lines. Currently no overlap.
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#ifdef HAS_PERIMETER_LINE_OVERLAP
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#define PERIMETER_LINE_OVERLAP_FACTOR 1.0
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#endif
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enum FlowRole {
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frExternalPerimeter,
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frPerimeter,
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frInfill,
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frSolidInfill,
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frTopSolidInfill,
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frSupportMaterial,
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frSupportMaterialInterface,
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};
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class Flow
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{
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public:
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// Non bridging flow: Maximum width of an extrusion with semicircles at the ends.
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// Bridging flow: Bridge thread diameter.
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float width;
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// Non bridging flow: Layer height.
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// Bridging flow: Bridge thread diameter = layer height.
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float height;
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// Nozzle diameter.
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float nozzle_diameter;
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// Is it a bridge?
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bool bridge;
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Flow(float _w, float _h, float _nd, bool _bridge = false) :
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width(_w), height(_h), nozzle_diameter(_nd), bridge(_bridge) {};
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float spacing() const;
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float spacing(const Flow &other) const;
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double mm3_per_mm() const;
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coord_t scaled_width() const { return coord_t(scale_(this->width)); };
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coord_t scaled_spacing() const { return coord_t(scale_(this->spacing())); };
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coord_t scaled_spacing(const Flow &other) const { return coord_t(scale_(this->spacing(other))); };
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static Flow new_from_config_width(FlowRole role, const ConfigOptionFloatOrPercent &width, float nozzle_diameter, float height, float bridge_flow_ratio);
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// Create a flow from the spacing of extrusion lines.
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// This method is used exclusively to calculate new flow of 100% infill, where the extrusion width was allowed to scale
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// to fit a region with integer number of lines.
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static Flow new_from_spacing(float spacing, float nozzle_diameter, float height, bool bridge);
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};
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extern Flow support_material_flow(const PrintObject *object, float layer_height = 0.f);
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extern Flow support_material_1st_layer_flow(const PrintObject *object, float layer_height = 0.f);
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extern Flow support_material_interface_flow(const PrintObject *object, float layer_height = 0.f);
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}
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#endif
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