#ifndef slic3r_GCodeWriter_hpp_ #define slic3r_GCodeWriter_hpp_ #include "libslic3r.h" #include #include "Extruder.hpp" #include "Point.hpp" #include "PrintConfig.hpp" namespace Slic3r { class GCodeWriter { public: GCodeConfig config; std::set extruders; bool multiple_extruders; GCodeWriter() : multiple_extruders(false), _extrusion_axis("E"), _extruder(nullptr), m_single_extruder_multi_material(false), _last_acceleration(0), _last_fan_speed(0), _lifted(0) {} Extruder* extruder() { return this->_extruder; } const Extruder* extruder() const { return this->_extruder; } std::string extrusion_axis() const { return this->_extrusion_axis; } void apply_print_config(const PrintConfig &print_config); void set_extruders(const std::vector &extruder_ids); std::vector extruder_ids() const { std::vector out; out.reserve(extruders.size()); for (const auto e : extruders) out.push_back(e.id); return out; } std::string preamble(); std::string postamble() const; std::string set_temperature(unsigned int temperature, bool wait = false, int tool = -1) const; std::string set_bed_temperature(unsigned int temperature, bool wait = false) const; std::string set_fan(unsigned int speed, bool dont_save = false); std::string set_acceleration(unsigned int acceleration); std::string reset_e(bool force = false); std::string update_progress(unsigned int num, unsigned int tot, bool allow_100 = false) const; // return false if this extruder was already selected bool need_toolchange(unsigned int extruder_id) const { return (this->_extruder == nullptr) || (this->_extruder->id != extruder_id); } std::string set_extruder(unsigned int extruder_id) { return this->need_toolchange(extruder_id) ? this->toolchange(extruder_id) : ""; } std::string toolchange(unsigned int extruder_id); std::string set_speed(double F, const std::string &comment = std::string(), const std::string &cooling_marker = std::string()) const; std::string travel_to_xy(const Pointf &point, const std::string &comment = std::string()); std::string travel_to_xyz(const Pointf3 &point, const std::string &comment = std::string()); std::string travel_to_z(double z, const std::string &comment = std::string()); bool will_move_z(double z) const; std::string extrude_to_xy(const Pointf &point, double dE, const std::string &comment = std::string()); std::string extrude_to_xyz(const Pointf3 &point, double dE, const std::string &comment = std::string()); std::string retract(bool before_wipe = false); std::string retract_for_toolchange(bool before_wipe = false); std::string unretract(); std::string lift(); std::string unlift(); Pointf3 get_position() const { return this->_pos; } private: std::string _extrusion_axis; bool m_single_extruder_multi_material; Extruder* _extruder; unsigned int _last_acceleration; unsigned int _last_fan_speed; double _lifted; Pointf3 _pos; std::string _travel_to_z(double z, const std::string &comment); std::string _retract(double length, double restart_extra, const std::string &comment); }; } /* namespace Slic3r */ #endif /* slic3r_GCodeWriter_hpp_ */