40 lines
1.1 KiB
C++
40 lines
1.1 KiB
C++
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#ifndef slic3r_CoolingBuffer_hpp_
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#define slic3r_CoolingBuffer_hpp_
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#include "libslic3r.h"
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#include "GCode.hpp"
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#include <map>
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#include <string>
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namespace Slic3r {
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/*
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A standalone G-code filter, to control cooling of the print.
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The G-code is processed per layer. Once a layer is collected, fan start / stop commands are edited
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and the print is modified to stretch over a minimum layer time.
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*/
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class CoolingBuffer {
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public:
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CoolingBuffer(GCode &gcodegen)
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: _gcodegen(&gcodegen), _elapsed_time(0.), _layer_id(0)
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{
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this->_min_print_speed = this->_gcodegen->config.min_print_speed * 60;
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};
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std::string append(const std::string &gcode, std::string obj_id, size_t layer_id, float print_z);
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std::string flush();
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GCode* gcodegen() { return this->_gcodegen; };
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private:
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GCode* _gcodegen;
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std::string _gcode;
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float _elapsed_time;
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size_t _layer_id;
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std::map<std::string,float> _last_z;
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float _min_print_speed;
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};
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}
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#endif
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