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71 lines
2.1 KiB
C++
71 lines
2.1 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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// 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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// #define HAS_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 is
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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 {
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return scale_(this->width);
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};
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coord_t scaled_spacing() const {
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return scale_(this->spacing());
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};
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coord_t scaled_spacing(const Flow &other) const {
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return scale_(this->spacing(other));
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};
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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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static Flow new_from_spacing(float spacing, float nozzle_diameter, float height, bool bridge);
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private:
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static float _bridge_width(float nozzle_diameter, float bridge_flow_ratio);
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static float _auto_width(FlowRole role, float nozzle_diameter, float height);
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static float _width_from_spacing(float spacing, float nozzle_diameter, float height, bool bridge);
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static float _spacing(float width, float nozzle_diameter, float height, float bridge_flow_ratio);
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};
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}
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#endif
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