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first_layer_speed

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This commit is contained in:
sunsets
2023-09-21 16:50:10 +08:00
parent bccab56220
commit b1ff57de34
8 changed files with 108 additions and 20 deletions
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26
src/libslic3r/GCode.cpp
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@@ -276,7 +276,6 @@ namespace Slic3r {
deretraction_str = gcodegen.unretract();
}
// Insert the toolchange and deretraction gcode into the generated gcode.
@@ -1487,6 +1486,8 @@ void GCode::_do_export(Print& print, GCodeOutputStream &file, ThumbnailsGenerato
// Write end commands to file.
file.write(this->retract());
file.write(m_writer.set_fan(0));
// adds tag for processor
@@ -2215,6 +2216,9 @@ LayerResult GCode::process_layer(
bool first_layer = layer.id() == 0;
unsigned int first_extruder_id = layer_tools.extruders.front();
//B36
m_writer.set_is_first_layer(first_layer);
// Initialize config with the 1st object to be printed at this layer.
m_config.apply(layer.object()->config(), true);
@@ -2453,6 +2457,8 @@ void GCode::process_layer_single_object(
else
++ object_id;
gcode += std::string("; printing object ") + print_object.model_object()->name + " id:" + std::to_string(object_id) + " copy " + std::to_string(print_instance.instance_id) + "\n";
//B38
gcode += std::string("EXCLUDE_OBJECT_START NAME=") + print_object.model_object()->name + "\n";
}
}
};
@@ -2625,8 +2631,14 @@ void GCode::process_layer_single_object(
}
}
}
if (! first && this->config().gcode_label_objects)
gcode += std::string("; stop printing object ") + print_object.model_object()->name + " id:" + std::to_string(object_id) + " copy " + std::to_string(print_instance.instance_id) + "\n";
if (!first && this->config().gcode_label_objects) {
gcode += std::string("; stop printing object ") + print_object.model_object()->name + " id:" + std::to_string(object_id) +
" copy " + std::to_string(print_instance.instance_id) + "\n";
//B38
gcode += std::string("EXCLUDE_OBJECT_END NAME=") + print_object.model_object()->name + "\n";
}
}
void GCode::apply_print_config(const PrintConfig &print_config)
@@ -2703,8 +2715,9 @@ std::string GCode::change_layer(coordf_t print_z)
// Increment a progress bar indicator.
gcode += m_writer.update_progress(++ m_layer_index, m_layer_count);
coordf_t z = print_z + m_config.z_offset.value; // in unscaled coordinates
if (EXTRUDER_CONFIG(retract_layer_change) && m_writer.will_move_z(z))
if (EXTRUDER_CONFIG(retract_layer_change) && m_writer.will_move_z(z)) {
gcode += this->retract();
}
{
std::ostringstream comment;
@@ -2998,6 +3011,7 @@ std::string GCode::_extrude(const ExtrusionPath &path, const std::string_view de
gcode += this->travel_to(path.first_point(), path.role(), comment);
}
// compensate retraction
gcode += this->unretract();
@@ -3057,8 +3071,9 @@ std::string GCode::_extrude(const ExtrusionPath &path, const std::string_view de
}
if (m_volumetric_speed != 0. && speed == 0)
speed = m_volumetric_speed / path.mm3_per_mm;
//B37
if (this->on_first_layer())
speed = m_config.get_abs_value("first_layer_speed", speed);
speed = path.role() == ExtrusionRole::ExternalPerimeter ? m_config.get_abs_value("first_layer_external_perimeter_speed") : m_config.get_abs_value("first_layer_speed", speed);
else if (this->object_layer_over_raft())
speed = m_config.get_abs_value("first_layer_speed_over_raft", speed);
if (m_config.max_volumetric_speed.value > 0) {
@@ -3296,6 +3311,7 @@ std::string GCode::travel_to(const Point &point, ExtrusionRole role, std::string
// Reset the wipe path when traveling, so one would not wipe along an old path.
m_wipe.reset_path();
// use G1 because we rely on paths being straight (G0 may make round paths)
if (travel.size() >= 2) {