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SoftFever 2022-12-21 17:05:27 +08:00
parent dc1fcf7ed6
commit d9e9fb2206
13 changed files with 475 additions and 154 deletions
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src/libslic3r/GCode.cpp
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@ -36,7 +36,7 @@
#include "SVG.hpp"
#include <tbb/parallel_for.h>
#include "calib.hpp"
// Intel redesigned some TBB interface considerably when merging TBB with their oneAPI set of libraries, see GH #7332.
// We are using quite an old TBB 2017 U7. Before we update our build servers, let's use the old API, which is deprecated in up to date TBB.
#if ! defined(TBB_VERSION_MAJOR)
@ -1633,73 +1633,164 @@ void GCode::_do_export(Print& print, GCodeOutputStream &file, ThumbnailsGenerato
this->m_objSupportsWithBrim.insert(iter->first);
}
if (this->m_objsWithBrim.empty() && this->m_objSupportsWithBrim.empty()) m_brim_done = true;
if (print.is_calib_mode()) {
std::string gcode;
auto s = m_config.inner_wall_speed.value;
if (m_config.default_acceleration.value > 0) {
double acceleration = std::max(m_config.inner_wall_acceleration.value, m_config.outer_wall_acceleration.value);
gcode += m_writer.set_acceleration((unsigned int)floor(acceleration + 0.5));
}
//BBS: open spaghetti detector
if (is_bbl_printers) {
// if (print.config().spaghetti_detector.value)
file.write("M981 S1 P20000 ;open spaghetti detector\n");
if (m_config.default_jerk.value > 0) {
double jerk = m_config.default_jerk.value;
gcode += m_writer.set_jerk_xy((unsigned int)floor(jerk + 0.5));
}
m_config.outer_wall_speed = print.default_region_config().outer_wall_speed;
m_config.inner_wall_speed = print.default_region_config().inner_wall_speed;
calib_pressure_advance pa_test(this);
gcode = pa_test.generate_test();
file.write(gcode);
}
else {
//BBS: open spaghetti detector
if (is_bbl_printers) {
// if (print.config().spaghetti_detector.value)
file.write("M981 S1 P20000 ;open spaghetti detector\n");
}
// Do all objects for each layer.
if (print.config().print_sequence == PrintSequence::ByObject) {
size_t finished_objects = 0;
const PrintObject *prev_object = (*print_object_instance_sequential_active)->print_object;
for (; print_object_instance_sequential_active != print_object_instances_ordering.end(); ++ print_object_instance_sequential_active) {
const PrintObject &object = *(*print_object_instance_sequential_active)->print_object;
if (&object != prev_object || tool_ordering.first_extruder() != final_extruder_id) {
tool_ordering = ToolOrdering(object, final_extruder_id);
unsigned int new_extruder_id = tool_ordering.first_extruder();
if (new_extruder_id == (unsigned int)-1)
// Skip this object.
continue;
initial_extruder_id = new_extruder_id;
final_extruder_id = tool_ordering.last_extruder();
assert(final_extruder_id != (unsigned int)-1);
}
print.throw_if_canceled();
this->set_origin(unscale((*print_object_instance_sequential_active)->shift));
// Do all objects for each layer.
if (print.config().print_sequence == PrintSequence::ByObject) {
size_t finished_objects = 0;
const PrintObject* prev_object = (*print_object_instance_sequential_active)->print_object;
for (; print_object_instance_sequential_active != print_object_instances_ordering.end(); ++print_object_instance_sequential_active) {
const PrintObject& object = *(*print_object_instance_sequential_active)->print_object;
if (&object != prev_object || tool_ordering.first_extruder() != final_extruder_id) {
tool_ordering = ToolOrdering(object, final_extruder_id);
unsigned int new_extruder_id = tool_ordering.first_extruder();
if (new_extruder_id == (unsigned int)-1)
// Skip this object.
continue;
initial_extruder_id = new_extruder_id;
final_extruder_id = tool_ordering.last_extruder();
assert(final_extruder_id != (unsigned int)-1);
}
print.throw_if_canceled();
this->set_origin(unscale((*print_object_instance_sequential_active)->shift));
// BBS: prime extruder if extruder change happens before this object instance
bool prime_extruder = false;
if (finished_objects > 0) {
// Move to the origin position for the copy we're going to print.
// This happens before Z goes down to layer 0 again, so that no collision happens hopefully.
m_enable_cooling_markers = false; // we're not filtering these moves through CoolingBuffer
m_avoid_crossing_perimeters.use_external_mp_once();
// BBS. change tool before moving to origin point.
if (m_writer.need_toolchange(initial_extruder_id)) {
const PrintObjectConfig& object_config = object.config();
coordf_t initial_layer_print_height = print.config().initial_layer_print_height.value;
file.write(this->set_extruder(initial_extruder_id, initial_layer_print_height));
prime_extruder = true;
// BBS: prime extruder if extruder change happens before this object instance
bool prime_extruder = false;
if (finished_objects > 0) {
// Move to the origin position for the copy we're going to print.
// This happens before Z goes down to layer 0 again, so that no collision happens hopefully.
m_enable_cooling_markers = false; // we're not filtering these moves through CoolingBuffer
m_avoid_crossing_perimeters.use_external_mp_once();
// BBS. change tool before moving to origin point.
if (m_writer.need_toolchange(initial_extruder_id)) {
const PrintObjectConfig& object_config = object.config();
coordf_t initial_layer_print_height = print.config().initial_layer_print_height.value;
file.write(this->set_extruder(initial_extruder_id, initial_layer_print_height));
prime_extruder = true;
}
else {
file.write(this->retract());
}
file.write(m_writer.travel_to_z(m_max_layer_z));
file.write(this->travel_to(Point(0, 0), erNone, "move to origin position for next object"));
m_enable_cooling_markers = true;
// Disable motion planner when traveling to first object point.
m_avoid_crossing_perimeters.disable_once();
// Ff we are printing the bottom layer of an object, and we have already finished
// another one, set first layer temperatures. This happens before the Z move
// is triggered, so machine has more time to reach such temperatures.
m_placeholder_parser.set("current_object_idx", int(finished_objects));
//BBS: remove printing_by_object_gcode
//std::string printing_by_object_gcode = this->placeholder_parser_process("printing_by_object_gcode", print.config().printing_by_object_gcode.value, initial_extruder_id);
std::string printing_by_object_gcode;
// Set first layer bed and extruder temperatures, don't wait for it to reach the temperature.
this->_print_first_layer_bed_temperature(file, print, printing_by_object_gcode, initial_extruder_id, false);
this->_print_first_layer_extruder_temperatures(file, print, printing_by_object_gcode, initial_extruder_id, false);
file.writeln(printing_by_object_gcode);
}
else {
file.write(this->retract());
// Reset the cooling buffer internal state (the current position, feed rate, accelerations).
m_cooling_buffer->reset(this->writer().get_position());
m_cooling_buffer->set_current_extruder(initial_extruder_id);
// Process all layers of a single object instance (sequential mode) with a parallel pipeline:
// Generate G-code, run the filters (vase mode, cooling buffer), run the G-code analyser
// and export G-code into file.
this->process_layers(print, tool_ordering, collect_layers_to_print(object), *print_object_instance_sequential_active - object.instances().data(), file, prime_extruder);
//BBS: close powerlost recovery
{
if (is_bbl_printers && m_second_layer_things_done) {
file.write("; close powerlost recovery\n");
file.write("M1003 S0\n");
}
}
file.write(m_writer.travel_to_z(m_max_layer_z));
file.write(this->travel_to(Point(0, 0), erNone, "move to origin position for next object"));
m_enable_cooling_markers = true;
// Disable motion planner when traveling to first object point.
m_avoid_crossing_perimeters.disable_once();
// Ff we are printing the bottom layer of an object, and we have already finished
// another one, set first layer temperatures. This happens before the Z move
// is triggered, so machine has more time to reach such temperatures.
m_placeholder_parser.set("current_object_idx", int(finished_objects));
//BBS: remove printing_by_object_gcode
//std::string printing_by_object_gcode = this->placeholder_parser_process("printing_by_object_gcode", print.config().printing_by_object_gcode.value, initial_extruder_id);
std::string printing_by_object_gcode;
// Set first layer bed and extruder temperatures, don't wait for it to reach the temperature.
this->_print_first_layer_bed_temperature(file, print, printing_by_object_gcode, initial_extruder_id, false);
this->_print_first_layer_extruder_temperatures(file, print, printing_by_object_gcode, initial_extruder_id, false);
file.writeln(printing_by_object_gcode);
#ifdef HAS_PRESSURE_EQUALIZER
if (m_pressure_equalizer)
file.write(m_pressure_equalizer->process("", true));
#endif /* HAS_PRESSURE_EQUALIZER */
++finished_objects;
// Flag indicating whether the nozzle temperature changes from 1st to 2nd layer were performed.
// Reset it when starting another object from 1st layer.
m_second_layer_things_done = false;
prev_object = &object;
}
// Reset the cooling buffer internal state (the current position, feed rate, accelerations).
m_cooling_buffer->reset(this->writer().get_position());
m_cooling_buffer->set_current_extruder(initial_extruder_id);
// Process all layers of a single object instance (sequential mode) with a parallel pipeline:
}
else {
// Sort layers by Z.
// All extrusion moves with the same top layer height are extruded uninterrupted.
std::vector<std::pair<coordf_t, std::vector<LayerToPrint>>> layers_to_print = collect_layers_to_print(print);
// Prusa Multi-Material wipe tower.
if (has_wipe_tower && !layers_to_print.empty()) {
m_wipe_tower.reset(new WipeTowerIntegration(print.config(), print.get_plate_index(), print.get_plate_origin(), *print.wipe_tower_data().priming.get(), print.wipe_tower_data().tool_changes, *print.wipe_tower_data().final_purge.get()));
//BBS
//file.write(m_writer.travel_to_z(initial_layer_print_height + m_config.z_offset.value, "Move to the first layer height"));
file.write(m_writer.travel_to_z(initial_layer_print_height, "Move to the first layer height"));
#if 0
if (print.config().single_extruder_multi_material_priming) {
file.write(m_wipe_tower->prime(*this));
// Verify, whether the print overaps the priming extrusions.
BoundingBoxf bbox_print(get_print_extrusions_extents(print));
coordf_t twolayers_printz = ((layers_to_print.size() == 1) ? layers_to_print.front() : layers_to_print[1]).first + EPSILON;
for (const PrintObject* print_object : print.objects())
bbox_print.merge(get_print_object_extrusions_extents(*print_object, twolayers_printz));
bbox_print.merge(get_wipe_tower_extrusions_extents(print, twolayers_printz));
BoundingBoxf bbox_prime(get_wipe_tower_priming_extrusions_extents(print));
bbox_prime.offset(0.5f);
bool overlap = bbox_prime.overlap(bbox_print);
if (print.config().gcode_flavor == gcfMarlinLegacy || print.config().gcode_flavor == gcfMarlinFirmware) {
file.write(this->retract());
file.write("M300 S800 P500\n"); // Beep for 500ms, tone 800Hz.
if (overlap) {
// Wait for the user to remove the priming extrusions.
file.write("M1 Remove priming towers and click button.\n");
}
else {
// Just wait for a bit to let the user check, that the priming succeeded.
//TODO Add a message explaining what the printer is waiting for. This needs a firmware fix.
file.write("M1 S10\n");
}
}
//BBS: only support Marlin
//else {
// This is not Marlin, M1 command is probably not supported.
//if (overlap) {
// print.active_step_add_warning(PrintStateBase::WarningLevel::CRITICAL,
// _(L("Your print is very close to the priming regions. "
// "Make sure there is no collision.")));
//} else {
// // Just continue printing, no action necessary.
//}
//}
}
#endif
print.throw_if_canceled();
}
// Process all layers of all objects (non-sequential mode) with a parallel pipeline:
// Generate G-code, run the filters (vase mode, cooling buffer), run the G-code analyser
// and export G-code into file.
this->process_layers(print, tool_ordering, collect_layers_to_print(object), *print_object_instance_sequential_active - object.instances().data(), file, prime_extruder);
this->process_layers(print, tool_ordering, print_object_instances_ordering, layers_to_print, file);
//BBS: close powerlost recovery
{
if (is_bbl_printers && m_second_layer_things_done) {
@ -1711,82 +1802,11 @@ void GCode::_do_export(Print& print, GCodeOutputStream &file, ThumbnailsGenerato
if (m_pressure_equalizer)
file.write(m_pressure_equalizer->process("", true));
#endif /* HAS_PRESSURE_EQUALIZER */
++ finished_objects;
// Flag indicating whether the nozzle temperature changes from 1st to 2nd layer were performed.
// Reset it when starting another object from 1st layer.
m_second_layer_things_done = false;
prev_object = &object;
if (m_wipe_tower)
// Purge the extruder, pull out the active filament.
file.write(m_wipe_tower->finalize(*this));
}
} else {
// Sort layers by Z.
// All extrusion moves with the same top layer height are extruded uninterrupted.
std::vector<std::pair<coordf_t, std::vector<LayerToPrint>>> layers_to_print = collect_layers_to_print(print);
// Prusa Multi-Material wipe tower.
if (has_wipe_tower && ! layers_to_print.empty()) {
m_wipe_tower.reset(new WipeTowerIntegration(print.config(), print.get_plate_index(), print.get_plate_origin(), * print.wipe_tower_data().priming.get(), print.wipe_tower_data().tool_changes, *print.wipe_tower_data().final_purge.get()));
//BBS
//file.write(m_writer.travel_to_z(initial_layer_print_height + m_config.z_offset.value, "Move to the first layer height"));
file.write(m_writer.travel_to_z(initial_layer_print_height, "Move to the first layer height"));
#if 0
if (print.config().single_extruder_multi_material_priming) {
file.write(m_wipe_tower->prime(*this));
// Verify, whether the print overaps the priming extrusions.
BoundingBoxf bbox_print(get_print_extrusions_extents(print));
coordf_t twolayers_printz = ((layers_to_print.size() == 1) ? layers_to_print.front() : layers_to_print[1]).first + EPSILON;
for (const PrintObject *print_object : print.objects())
bbox_print.merge(get_print_object_extrusions_extents(*print_object, twolayers_printz));
bbox_print.merge(get_wipe_tower_extrusions_extents(print, twolayers_printz));
BoundingBoxf bbox_prime(get_wipe_tower_priming_extrusions_extents(print));
bbox_prime.offset(0.5f);
bool overlap = bbox_prime.overlap(bbox_print);
if (print.config().gcode_flavor == gcfMarlinLegacy || print.config().gcode_flavor == gcfMarlinFirmware) {
file.write(this->retract());
file.write("M300 S800 P500\n"); // Beep for 500ms, tone 800Hz.
if (overlap) {
// Wait for the user to remove the priming extrusions.
file.write("M1 Remove priming towers and click button.\n");
} else {
// Just wait for a bit to let the user check, that the priming succeeded.
//TODO Add a message explaining what the printer is waiting for. This needs a firmware fix.
file.write("M1 S10\n");
}
}
//BBS: only support Marlin
//else {
// This is not Marlin, M1 command is probably not supported.
//if (overlap) {
// print.active_step_add_warning(PrintStateBase::WarningLevel::CRITICAL,
// _(L("Your print is very close to the priming regions. "
// "Make sure there is no collision.")));
//} else {
// // Just continue printing, no action necessary.
//}
//}
}
#endif
print.throw_if_canceled();
}
// Process all layers of all objects (non-sequential mode) with a parallel pipeline:
// Generate G-code, run the filters (vase mode, cooling buffer), run the G-code analyser
// and export G-code into file.
this->process_layers(print, tool_ordering, print_object_instances_ordering, layers_to_print, file);
//BBS: close powerlost recovery
{
if (is_bbl_printers && m_second_layer_things_done) {
file.write("; close powerlost recovery\n");
file.write("M1003 S0\n");
}
}
#ifdef HAS_PRESSURE_EQUALIZER
if (m_pressure_equalizer)
file.write(m_pressure_equalizer->process("", true));
#endif /* HAS_PRESSURE_EQUALIZER */
if (m_wipe_tower)
// Purge the extruder, pull out the active filament.
file.write(m_wipe_tower->finalize(*this));
}
//BBS: the last retraction
// Write end commands to file.
file.write(this->retract(false, true));