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Diffstat (limited to 'src/libslic3r/GCode/Analyzer.hpp')
| -rw-r--r-- | src/libslic3r/GCode/Analyzer.hpp | 233 |
1 files changed, 233 insertions, 0 deletions
diff --git a/src/libslic3r/GCode/Analyzer.hpp b/src/libslic3r/GCode/Analyzer.hpp new file mode 100644 index 000000000..27a49b869 --- /dev/null +++ b/src/libslic3r/GCode/Analyzer.hpp @@ -0,0 +1,233 @@ +#ifndef slic3r_GCode_Analyzer_hpp_ +#define slic3r_GCode_Analyzer_hpp_ + +#include "../libslic3r.h" +#include "../PrintConfig.hpp" +#include "../ExtrusionEntity.hpp" + +#include "Point.hpp" +#include "GCodeReader.hpp" + +namespace Slic3r { + +class GCodePreviewData; + +class GCodeAnalyzer +{ +public: + static const std::string Extrusion_Role_Tag; + static const std::string Mm3_Per_Mm_Tag; + static const std::string Width_Tag; + static const std::string Height_Tag; + + static const double Default_mm3_per_mm; + static const float Default_Width; + static const float Default_Height; + + enum EUnits : unsigned char + { + Millimeters, + Inches + }; + + enum EAxis : unsigned char + { + X, + Y, + Z, + E, + Num_Axis + }; + + enum EPositioningType : unsigned char + { + Absolute, + Relative + }; + + struct Metadata + { + ExtrusionRole extrusion_role; + unsigned int extruder_id; + double mm3_per_mm; + float width; // mm + float height; // mm + float feedrate; // mm/s + + Metadata(); + Metadata(ExtrusionRole extrusion_role, unsigned int extruder_id, double mm3_per_mm, float width, float height, float feedrate); + + bool operator != (const Metadata& other) const; + }; + + struct GCodeMove + { + enum EType : unsigned char + { + Noop, + Retract, + Unretract, + Tool_change, + Move, + Extrude, + Num_Types + }; + + EType type; + Metadata data; + Vec3d start_position; + Vec3d end_position; + float delta_extruder; + + GCodeMove(EType type, ExtrusionRole extrusion_role, unsigned int extruder_id, double mm3_per_mm, float width, float height, float feedrate, const Vec3d& start_position, const Vec3d& end_position, float delta_extruder); + GCodeMove(EType type, const Metadata& data, const Vec3d& start_position, const Vec3d& end_position, float delta_extruder); + }; + + typedef std::vector<GCodeMove> GCodeMovesList; + typedef std::map<GCodeMove::EType, GCodeMovesList> TypeToMovesMap; + +private: + struct State + { + EUnits units; + EPositioningType global_positioning_type; + EPositioningType e_local_positioning_type; + Metadata data; + Vec3d start_position = Vec3d::Zero(); + float start_extrusion; + float position[Num_Axis]; + }; + +private: + State m_state; + GCodeReader m_parser; + TypeToMovesMap m_moves_map; + + // The output of process_layer() + std::string m_process_output; + +public: + GCodeAnalyzer(); + + // Reinitialize the analyzer + void reset(); + + // Adds the gcode contained in the given string to the analysis and returns it after removing the workcodes + const std::string& process_gcode(const std::string& gcode); + + // Calculates all data needed for gcode visualization + void calc_gcode_preview_data(GCodePreviewData& preview_data); + + static bool is_valid_extrusion_role(ExtrusionRole role); + +private: + // Processes the given gcode line + void _process_gcode_line(GCodeReader& reader, const GCodeReader::GCodeLine& line); + + // Move + void _processG1(const GCodeReader::GCodeLine& line); + + // Retract + void _processG10(const GCodeReader::GCodeLine& line); + + // Unretract + void _processG11(const GCodeReader::GCodeLine& line); + + // Firmware controlled Retract + void _processG22(const GCodeReader::GCodeLine& line); + + // Firmware controlled Unretract + void _processG23(const GCodeReader::GCodeLine& line); + + // Set to Absolute Positioning + void _processG90(const GCodeReader::GCodeLine& line); + + // Set to Relative Positioning + void _processG91(const GCodeReader::GCodeLine& line); + + // Set Position + void _processG92(const GCodeReader::GCodeLine& line); + + // Set extruder to absolute mode + void _processM82(const GCodeReader::GCodeLine& line); + + // Set extruder to relative mode + void _processM83(const GCodeReader::GCodeLine& line); + + // Processes T line (Select Tool) + void _processT(const GCodeReader::GCodeLine& line); + + // Processes the tags + // Returns true if any tag has been processed + bool _process_tags(const GCodeReader::GCodeLine& line); + + // Processes extrusion role tag + void _process_extrusion_role_tag(const std::string& comment, size_t pos); + + // Processes mm3_per_mm tag + void _process_mm3_per_mm_tag(const std::string& comment, size_t pos); + + // Processes width tag + void _process_width_tag(const std::string& comment, size_t pos); + + // Processes height tag + void _process_height_tag(const std::string& comment, size_t pos); + + void _set_units(EUnits units); + EUnits _get_units() const; + + void _set_global_positioning_type(EPositioningType type); + EPositioningType _get_global_positioning_type() const; + + void _set_e_local_positioning_type(EPositioningType type); + EPositioningType _get_e_local_positioning_type() const; + + void _set_extrusion_role(ExtrusionRole extrusion_role); + ExtrusionRole _get_extrusion_role() const; + + void _set_extruder_id(unsigned int id); + unsigned int _get_extruder_id() const; + + void _set_mm3_per_mm(double value); + double _get_mm3_per_mm() const; + + void _set_width(float width); + float _get_width() const; + + void _set_height(float height); + float _get_height() const; + + void _set_feedrate(float feedrate_mm_sec); + float _get_feedrate() const; + + void _set_axis_position(EAxis axis, float position); + float _get_axis_position(EAxis axis) const; + + // Sets axes position to zero + void _reset_axes_position(); + + void _set_start_position(const Vec3d& position); + const Vec3d& _get_start_position() const; + + void _set_start_extrusion(float extrusion); + float _get_start_extrusion() const; + float _get_delta_extrusion() const; + + // Returns current xyz position (from m_state.position[]) + Vec3d _get_end_position() const; + + // Adds a new move with the given data + void _store_move(GCodeMove::EType type); + + // Checks if the given int is a valid extrusion role (contained into enum ExtrusionRole) + bool _is_valid_extrusion_role(int value) const; + + void _calc_gcode_preview_extrusion_layers(GCodePreviewData& preview_data); + void _calc_gcode_preview_travel(GCodePreviewData& preview_data); + void _calc_gcode_preview_retractions(GCodePreviewData& preview_data); + void _calc_gcode_preview_unretractions(GCodePreviewData& preview_data); +}; + +} // namespace Slic3r + +#endif /* slic3r_GCode_Analyzer_hpp_ */ |