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ENH: support skip timelapse gcode when skip all object 

jira: none
Change-Id: I31586b1885e92e0eb0005b458e1dbc19f945a929
This commit is contained in:
zhimin.zeng 2025-02-25 12:27:59 +08:00 committed by lane.wei
parent 56a7d295c7
commit 01460cae76
1 changed files with 84 additions and 58 deletions
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142
src/libslic3r/GCode.cpp
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@ -3617,37 +3617,10 @@ GCode::LayerResult GCode::process_layer(
if (z_hope_type == ZHopType::zhtAuto || z_hope_type == ZHopType::zhtSpiral || z_hope_type == ZHopType::zhtSlope)
auto_lift_type = LiftType::SpiralLift;
auto insert_timelapse_gcode = [this, print_z, &print, &physical_extruder_id]() -> std::string {
std::string timepals_gcode;
if (!print.config().time_lapse_gcode.value.empty()) {
DynamicConfig config;
config.set_key_value("most_used_physical_extruder_id", new ConfigOptionInt(physical_extruder_id));
config.set_key_value("layer_num", new ConfigOptionInt(m_layer_index));
config.set_key_value("layer_z", new ConfigOptionFloat(print_z));
config.set_key_value("max_layer_z", new ConfigOptionFloat(m_max_layer_z));
timepals_gcode = this->placeholder_parser_process("timelapse_gcode", print.config().time_lapse_gcode.value, m_writer.filament()->id(), &config) + "\n";
}
m_writer.set_current_position_clear(false);
double temp_z_after_tool_change;
if (GCodeProcessor::get_last_z_from_gcode(timepals_gcode, temp_z_after_tool_change)) {
Vec3d pos = m_writer.get_position();
pos(2) = temp_z_after_tool_change;
m_writer.set_position(pos);
}
return timepals_gcode;
};
// BBS: don't use lazy_raise when enable spiral vase
gcode += this->change_layer(print_z); // this will increase m_layer_index
m_layer = &layer;
m_object_layer_over_raft = false;
if (!need_insert_timelapse_gcode_for_traditional) { // Equivalent to the timelapse gcode placed in layer_change_gcode
if (FILAMENT_CONFIG(retract_when_changing_layer)) {
gcode += this->retract(false, false, auto_lift_type, true);
}
gcode += insert_timelapse_gcode();
}
if (! print.config().layer_change_gcode.value.empty()) {
DynamicConfig config;
config.set_key_value("most_used_physical_extruder_id", new ConfigOptionInt(physical_extruder_id));
@ -3987,6 +3960,89 @@ GCode::LayerResult GCode::process_layer(
}
} // for objects
std::map<unsigned int, std::vector<InstanceToPrint>> filament_to_print_instances;
{
for (unsigned int filament_id : layer_tools.extruders) {
auto objects_by_extruder_it = by_extruder.find(filament_id);
if (objects_by_extruder_it == by_extruder.end()) continue;
bool has_prime_tower = print.config().enable_prime_tower && print.extruders().size() > 1 &&
(print.config().print_sequence == PrintSequence::ByLayer ||
(print.config().print_sequence == PrintSequence::ByObject && print.objects().size() == 1));
if (has_prime_tower) {
int plate_idx = print.get_plate_index();
Point wt_pos(print.config().wipe_tower_x.get_at(plate_idx), print.config().wipe_tower_y.get_at(plate_idx));
std::vector<GCode::ObjectByExtruder> &objects_by_extruder = objects_by_extruder_it->second;
std::vector<const PrintObject *> print_objects;
for (int obj_idx = 0; obj_idx < objects_by_extruder.size(); obj_idx++) {
auto &object_by_extruder = objects_by_extruder[obj_idx];
if (object_by_extruder.islands.empty() && (object_by_extruder.support == nullptr || object_by_extruder.support->empty())) continue;
print_objects.push_back(print.get_object(obj_idx));
}
std::vector<const PrintInstance *> new_ordering = chain_print_object_instances(print_objects, &wt_pos);
std::reverse(new_ordering.begin(), new_ordering.end());
filament_to_print_instances[filament_id] = sort_print_object_instances(objects_by_extruder_it->second, layers, &new_ordering, single_object_instance_idx);
} else {
filament_to_print_instances[filament_id] = sort_print_object_instances(objects_by_extruder_it->second, layers, ordering, single_object_instance_idx);
}
}
}
std::set<size_t> layer_object_label_ids;
for (auto iter = filament_to_print_instances.begin(); iter != filament_to_print_instances.end(); ++iter) {
for (const InstanceToPrint &instance : iter->second) {
layer_object_label_ids.insert(instance.label_object_id);
}
}
auto insert_timelapse_gcode = [this, print_z, &print, &physical_extruder_id, &layer_object_label_ids]() -> std::string {
std::string timepals_gcode;
if (!print.config().time_lapse_gcode.value.empty()) {
DynamicConfig config;
config.set_key_value("layer_num", new ConfigOptionInt(m_layer_index));
config.set_key_value("layer_z", new ConfigOptionFloat(print_z));
config.set_key_value("max_layer_z", new ConfigOptionFloat(m_max_layer_z));
config.set_key_value("most_used_physical_extruder_id", new ConfigOptionInt(physical_extruder_id));
timepals_gcode = this->placeholder_parser_process("timelapse_gcode", print.config().time_lapse_gcode.value, m_writer.filament()->id(), &config) + "\n";
}
m_writer.set_current_position_clear(false);
double temp_z_after_tool_change;
if (GCodeProcessor::get_last_z_from_gcode(timepals_gcode, temp_z_after_tool_change)) {
Vec3d pos = m_writer.get_position();
pos(2) = temp_z_after_tool_change;
m_writer.set_position(pos);
}
if (print.is_BBL_Printer() && print.objects().size() > 1) {
std::ostringstream oss;
for (auto it = layer_object_label_ids.begin(); it != layer_object_label_ids.end(); ++it) {
if (it != layer_object_label_ids.begin()) oss << ",";
oss << *it;
}
std::string start_str = std::string("; object ids of layer ") + std::to_string(m_layer_index + 1) + (" start: ") + oss.str() + "\n";
start_str += "M624 " + _encode_label_ids_to_base64(std::vector<size_t>(layer_object_label_ids.begin(), layer_object_label_ids.end())) + "\n";
std::string end_str = std::string("; object ids of this layer") + std::to_string(m_layer_index + 1) + (" end: ") + oss.str() + "\n";
end_str += "M625\n";
timepals_gcode = start_str + timepals_gcode + end_str;
}
return timepals_gcode;
};
if (!need_insert_timelapse_gcode_for_traditional) { // Equivalent to the timelapse gcode placed in layer_change_gcode
if (FILAMENT_CONFIG(retract_when_changing_layer)) {
gcode += this->retract(false, false, auto_lift_type, true);
}
gcode += insert_timelapse_gcode();
}
if (m_wipe_tower)
m_wipe_tower->set_is_first_print(true);
@ -4052,37 +4108,7 @@ GCode::LayerResult GCode::process_layer(
m_avoid_crossing_perimeters.disable_once();
}
auto objects_by_extruder_it = by_extruder.find(extruder_id);
if (objects_by_extruder_it == by_extruder.end())
continue;
// BBS: ordering instances by extruder
std::vector<InstanceToPrint> instances_to_print;
bool has_prime_tower = print.config().enable_prime_tower
&& print.extruders().size() > 1
&& (print.config().print_sequence == PrintSequence::ByLayer
|| (print.config().print_sequence == PrintSequence::ByObject && print.objects().size() == 1));
if (has_prime_tower) {
int plate_idx = print.get_plate_index();
Point wt_pos(print.config().wipe_tower_x.get_at(plate_idx), print.config().wipe_tower_y.get_at(plate_idx));
std::vector<GCode::ObjectByExtruder>& objects_by_extruder = objects_by_extruder_it->second;
std::vector<const PrintObject*> print_objects;
for (int obj_idx = 0; obj_idx < objects_by_extruder.size(); obj_idx++) {
auto& object_by_extruder = objects_by_extruder[obj_idx];
if (object_by_extruder.islands.empty() && (object_by_extruder.support == nullptr || object_by_extruder.support->empty()))
continue;
print_objects.push_back(print.get_object(obj_idx));
}
std::vector<const PrintInstance*> new_ordering = chain_print_object_instances(print_objects, &wt_pos);
std::reverse(new_ordering.begin(), new_ordering.end());
instances_to_print = sort_print_object_instances(objects_by_extruder_it->second, layers, &new_ordering, single_object_instance_idx);
}
else {
instances_to_print = sort_print_object_instances(objects_by_extruder_it->second, layers, ordering, single_object_instance_idx);
}
std::vector<InstanceToPrint> &instances_to_print = filament_to_print_instances[extruder_id];
// BBS
if (print.has_skirt() && print.config().print_sequence == PrintSequence::ByObject && prime_extruder && first_layer && extruder_id == first_extruder_id) {