94 lines
4.3 KiB
C++
94 lines
4.3 KiB
C++
#ifndef slic3r_GCodeWriter_hpp_
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#define slic3r_GCodeWriter_hpp_
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#include "libslic3r.h"
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#include <string>
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#include "Extruder.hpp"
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#include "Point.hpp"
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#include "PrintConfig.hpp"
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#include "GCode/CoolingBuffer.hpp"
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namespace Slic3r {
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class GCodeWriter {
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public:
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GCodeConfig config;
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bool multiple_extruders;
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GCodeWriter() :
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multiple_extruders(false), m_extrusion_axis("E"), m_extruder(nullptr),
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m_single_extruder_multi_material(false),
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m_last_acceleration(0), m_max_acceleration(0), m_last_fan_speed(0),
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m_last_bed_temperature(0), m_last_bed_temperature_reached(true),
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m_lifted(0)
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{}
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Extruder* extruder() { return m_extruder; }
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const Extruder* extruder() const { return m_extruder; }
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std::string extrusion_axis() const { return m_extrusion_axis; }
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void apply_print_config(const PrintConfig &print_config);
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// Extruders are expected to be sorted in an increasing order.
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void set_extruders(std::vector<unsigned int> extruder_ids);
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const std::vector<Extruder>& extruders() const { return m_extruders; }
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std::vector<unsigned int> extruder_ids() const {
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std::vector<unsigned int> out;
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out.reserve(m_extruders.size());
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for (const Extruder &e : m_extruders)
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out.push_back(e.id());
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return out;
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}
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std::string preamble();
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std::string postamble() const;
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std::string set_temperature(unsigned int temperature, bool wait = false, int tool = -1) const;
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std::string set_bed_temperature(unsigned int temperature, bool wait = false);
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std::string set_fan(unsigned int speed, bool dont_save = false);
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std::string set_acceleration(unsigned int acceleration);
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std::string reset_e(bool force = false);
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std::string update_progress(unsigned int num, unsigned int tot, bool allow_100 = false) const;
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// return false if this extruder was already selected
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bool need_toolchange(unsigned int extruder_id) const
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{ return m_extruder == nullptr || m_extruder->id() != extruder_id; }
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std::string set_extruder(unsigned int extruder_id)
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{ return this->need_toolchange(extruder_id) ? this->toolchange(extruder_id) : ""; }
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// Prefix of the toolchange G-code line, to be used by the CoolingBuffer to separate sections of the G-code
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// printed with the same extruder.
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std::string toolchange_prefix() const;
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std::string toolchange(unsigned int extruder_id);
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std::string set_speed(double F, const std::string &comment = std::string(), const std::string &cooling_marker = std::string()) const;
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std::string travel_to_xy(const Vec2d &point, const std::string &comment = std::string());
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std::string travel_to_xyz(const Vec3d &point, const std::string &comment = std::string());
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std::string travel_to_z(double z, const std::string &comment = std::string());
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bool will_move_z(double z) const;
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std::string extrude_to_xy(const Vec2d &point, double dE, const std::string &comment = std::string());
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std::string extrude_to_xyz(const Vec3d &point, double dE, const std::string &comment = std::string());
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std::string retract(bool before_wipe = false);
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std::string retract_for_toolchange(bool before_wipe = false);
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std::string unretract();
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std::string lift();
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std::string unlift();
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Vec3d get_position() const { return m_pos; }
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private:
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// Extruders are sorted by their ID, so that binary search is possible.
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std::vector<Extruder> m_extruders;
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std::string m_extrusion_axis;
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bool m_single_extruder_multi_material;
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Extruder* m_extruder;
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unsigned int m_last_acceleration;
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// Limit for setting the acceleration, to respect the machine limits set for the Marlin firmware.
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// If set to zero, the limit is not in action.
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unsigned int m_max_acceleration;
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unsigned int m_last_fan_speed;
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unsigned int m_last_bed_temperature;
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bool m_last_bed_temperature_reached;
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double m_lifted;
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Vec3d m_pos = Vec3d::Zero();
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std::string _travel_to_z(double z, const std::string &comment);
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std::string _retract(double length, double restart_extra, const std::string &comment);
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};
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} /* namespace Slic3r */
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#endif /* slic3r_GCodeWriter_hpp_ */
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