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Added const Print backpointer into GCodeGenerator

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This commit is contained in:
Lukas Matena 2024-02-02 15:07:23 +01:00
parent e4030321f7
commit 642535eecb
3 changed files with 38 additions and 32 deletions
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33
src/libslic3r/GCode.cpp
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@ -545,6 +545,29 @@ namespace DoExport {
}
} // namespace DoExport
GCodeGenerator::GCodeGenerator(const Print* print) :
m_origin(Vec2d::Zero()),
m_enable_loop_clipping(true),
m_enable_cooling_markers(false),
m_enable_extrusion_role_markers(false),
m_last_processor_extrusion_role(GCodeExtrusionRole::None),
m_layer_count(0),
m_layer_index(-1),
m_layer(nullptr),
m_object_layer_over_raft(false),
m_volumetric_speed(0),
m_last_extrusion_role(GCodeExtrusionRole::None),
m_last_width(0.0f),
#if ENABLE_GCODE_VIEWER_DATA_CHECKING
m_last_mm3_per_mm(0.0),
#endif // ENABLE_GCODE_VIEWER_DATA_CHECKING
m_brim_done(false),
m_second_layer_things_done(false),
m_silent_time_estimator_enabled(false),
m_current_instance({nullptr, -1}),
m_print(print)
{}
void GCodeGenerator::do_export(Print* print, const char* path, GCodeProcessorResult* result, ThumbnailsGeneratorCallback thumbnail_cb)
{
CNumericLocalesSetter locales_setter;
@ -896,7 +919,7 @@ void GCodeGenerator::_do_export(Print& print, GCodeOutputStream &file, Thumbnail
binary_data.file_metadata.raw_data.emplace_back("Producer", std::string(SLIC3R_APP_NAME) + " " + std::string(SLIC3R_VERSION));
// config data
encode_full_config(print, binary_data.slicer_metadata.raw_data);
encode_full_config(*m_print, binary_data.slicer_metadata.raw_data);
// printer data - this section contains duplicates from the slicer metadata
// that we just created. Find and copy the entries that we want to duplicate.
@ -1384,7 +1407,7 @@ void GCodeGenerator::_do_export(Print& print, GCodeOutputStream &file, Thumbnail
{
file.write("\n; prusaslicer_config = begin\n");
std::string full_config;
append_full_config(print, full_config);
append_full_config(*m_print, full_config);
if (!full_config.empty())
file.write(full_config);
file.write("; prusaslicer_config = end\n");
@ -1740,7 +1763,7 @@ static bool custom_gcode_sets_temperature(const std::string &gcode, const int mc
// Print the machine envelope G-code for the Marlin firmware based on the "machine_max_xxx" parameters.
// Do not process this piece of G-code by the time estimator, it already knows the values through another sources.
void GCodeGenerator::print_machine_envelope(GCodeOutputStream &file, Print &print)
void GCodeGenerator::print_machine_envelope(GCodeOutputStream &file, const Print &print)
{
const GCodeFlavor flavor = print.config().gcode_flavor.value;
if ( (flavor == gcfMarlinLegacy || flavor == gcfMarlinFirmware || flavor == gcfRepRapFirmware)
@ -1801,7 +1824,7 @@ void GCodeGenerator::print_machine_envelope(GCodeOutputStream &file, Print &prin
// Only do that if the start G-code does not already contain any M-code controlling an extruder temperature.
// M140 - Set Extruder Temperature
// M190 - Set Extruder Temperature and Wait
void GCodeGenerator::_print_first_layer_bed_temperature(GCodeOutputStream &file, Print &print, const std::string &gcode, unsigned int first_printing_extruder_id, bool wait)
void GCodeGenerator::_print_first_layer_bed_temperature(GCodeOutputStream &file, const Print &print, const std::string &gcode, unsigned int first_printing_extruder_id, bool wait)
{
bool autoemit = print.config().autoemit_temperature_commands;
// Initial bed temperature based on the first extruder.
@ -1823,7 +1846,7 @@ void GCodeGenerator::_print_first_layer_bed_temperature(GCodeOutputStream &file,
// M104 - Set Extruder Temperature
// M109 - Set Extruder Temperature and Wait
// RepRapFirmware: G10 Sxx
void GCodeGenerator::_print_first_layer_extruder_temperatures(GCodeOutputStream &file, Print &print, const std::string &gcode, unsigned int first_printing_extruder_id, bool wait)
void GCodeGenerator::_print_first_layer_extruder_temperatures(GCodeOutputStream &file, const Print &print, const std::string &gcode, unsigned int first_printing_extruder_id, bool wait)
{
bool autoemit = print.config().autoemit_temperature_commands;
// Is the bed temperature set by the provided custom G-code?

31
src/libslic3r/GCode.hpp
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@ -117,27 +117,7 @@ struct PrintObjectInstance
class GCodeGenerator {
public:
GCodeGenerator() :
m_origin(Vec2d::Zero()),
m_enable_loop_clipping(true),
m_enable_cooling_markers(false),
m_enable_extrusion_role_markers(false),
m_last_processor_extrusion_role(GCodeExtrusionRole::None),
m_layer_count(0),
m_layer_index(-1),
m_layer(nullptr),
m_object_layer_over_raft(false),
m_volumetric_speed(0),
m_last_extrusion_role(GCodeExtrusionRole::None),
m_last_width(0.0f),
#if ENABLE_GCODE_VIEWER_DATA_CHECKING
m_last_mm3_per_mm(0.0),
#endif // ENABLE_GCODE_VIEWER_DATA_CHECKING
m_brim_done(false),
m_second_layer_things_done(false),
m_silent_time_estimator_enabled(false),
m_current_instance({nullptr, -1})
{}
GCodeGenerator(const Print* print = nullptr); // The default value is only used in unit tests.
~GCodeGenerator() = default;
// throws std::runtime_exception on error,
@ -468,11 +448,14 @@ private:
// Processor
GCodeProcessor m_processor;
// Back-pointer to Print (const).
const Print* m_print;
std::string _extrude(
const ExtrusionAttributes &attribs, const Geometry::ArcWelder::Path &path, const std::string_view description, double speed = -1);
void print_machine_envelope(GCodeOutputStream &file, Print &print);
void _print_first_layer_bed_temperature(GCodeOutputStream &file, Print &print, const std::string &gcode, unsigned int first_printing_extruder_id, bool wait);
void _print_first_layer_extruder_temperatures(GCodeOutputStream &file, Print &print, const std::string &gcode, unsigned int first_printing_extruder_id, bool wait);
void print_machine_envelope(GCodeOutputStream &file, const Print &print);
void _print_first_layer_bed_temperature(GCodeOutputStream &file, const Print &print, const std::string &gcode, unsigned int first_printing_extruder_id, bool wait);
void _print_first_layer_extruder_temperatures(GCodeOutputStream &file, const Print &print, const std::string &gcode, unsigned int first_printing_extruder_id, bool wait);
// On the first printing layer. This flag triggers first layer speeds.
bool on_first_layer() const { return m_layer != nullptr && m_layer->id() == 0; }
// To control print speed of 1st object layer over raft interface.

2
src/libslic3r/Print.cpp
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@ -1055,7 +1055,7 @@ std::string Print::export_gcode(const std::string& path_template, GCodeProcessor
this->set_status(90, message);
// Create GCode on heap, it has quite a lot of data.
std::unique_ptr<GCodeGenerator> gcode(new GCodeGenerator);
std::unique_ptr<GCodeGenerator> gcode(new GCodeGenerator(const_cast<const Print*>(this)));
gcode->do_export(this, path.c_str(), result, thumbnail_cb);
if (m_conflict_result.has_value())