mirror of
https://git.mirrors.martin98.com/https://github.com/prusa3d/PrusaSlicer.git
synced 2025-08-16 16:05:54 +08:00
Wipe tower: various little fixes:
- removed skinnydip_unloading_speed, unloading_speed is used instead - the new parameter wipe_tower_extra_flow now automatically adjusts spacing - the extra flow is seen in the preview - skinnydip moves were simplified - for MK4, pressure advance is kept for ramming and disabled for skinnydip - G4 S0/R were swapped - for MK4, the new temperature is set before the last cooling move - range of the ramming dialog increased to 60 mm3/s - fixed skinnydip_extra_move - fixed temperature setting after cold_ramming
This commit is contained in:
Lukas Matena
parent
727a67acb4
commit
4900235332
@ -110,7 +110,7 @@ public:
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}
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WipeTowerWriter& switch_filament_monitoring(bool enable) {
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m_gcode += std::string("G4 S0\n") + "M591 " + (enable ? "S0" : "R") + "\n";
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m_gcode += std::string("G4 S0\n") + "M591 " + (enable ? "R" : "S0") + "\n";
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return *this;
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}
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@ -642,7 +642,6 @@ void WipeTower::set_extruder(size_t idx, const PrintConfig& config)
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m_filpar[idx].cooling_initial_speed = float(config.filament_cooling_initial_speed.get_at(idx));
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m_filpar[idx].cooling_final_speed = float(config.filament_cooling_final_speed.get_at(idx));
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m_filpar[idx].filament_skinnydip_loading_speed = float(config.filament_skinnydip_loading_speed.get_at(idx));
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m_filpar[idx].filament_skinnydip_unloading_speed = float(config.filament_skinnydip_unloading_speed.get_at(idx));
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m_filpar[idx].filament_skinnydip_distance = float(config.filament_skinnydip_distance.get_at(idx));
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m_filpar[idx].filament_skinnydip_extra_move = float(config.filament_skinnydip_extra_move.get_at(idx));
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}
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@ -988,6 +987,10 @@ void WipeTower::toolchange_Unload(
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if (m_is_mk4mmu3)
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writer.switch_filament_monitoring(true);
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const int& number_of_cooling_moves = m_filpar[m_current_tool].cooling_moves;
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const bool cooling_will_happen = m_semm && number_of_cooling_moves > 0;
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bool change_temp_later = false;
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// Wipe tower should only change temperature with single extruder MM. Otherwise, all temperatures should
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// be already set and there is no need to change anything. Also, the temperature could be changed
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// for wrong extruder.
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@ -995,28 +998,34 @@ void WipeTower::toolchange_Unload(
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if (new_temperature != 0 && (new_temperature != m_old_temperature || is_first_layer() || cold_ramming) ) { // Set the extruder temperature, but don't wait.
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// If the required temperature is the same as last time, don't emit the M104 again (if user adjusted the value, it would be reset)
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// However, always change temperatures on the first layer (this is to avoid issues with priming lines turned off).
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writer.set_extruder_temp(new_temperature, false);
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if (cold_ramming && cooling_will_happen)
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change_temp_later = true;
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else
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writer.set_extruder_temp(new_temperature, false);
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m_old_temperature = new_temperature;
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}
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}
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// Cooling:
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const int& number_of_moves = m_filpar[m_current_tool].cooling_moves;
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if (m_semm && number_of_moves > 0) {
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if (cooling_will_happen) {
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const float& initial_speed = m_filpar[m_current_tool].cooling_initial_speed;
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const float& final_speed = m_filpar[m_current_tool].cooling_final_speed;
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float speed_inc = (final_speed - initial_speed) / (2.f * number_of_moves - 1.f);
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float speed_inc = (final_speed - initial_speed) / (2.f * number_of_cooling_moves - 1.f);
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if (m_is_mk4mmu3)
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writer.disable_linear_advance();
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writer.suppress_preview()
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.travel(writer.x(), writer.y() + y_step);
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old_x = writer.x();
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turning_point = xr-old_x > old_x-xl ? xr : xl;
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for (int i=0; i<number_of_moves; ++i) {
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float skinnydip_dist_e = m_filpar[m_current_tool].filament_skinnydip_distance + m_cooling_tube_length / 2.f;
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for (int i=0; i<number_of_cooling_moves; ++i) {
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// Skinnydip - happens after every cooling move except for the last one.
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if (i>0 && m_filpar[m_current_tool].filament_skinnydip_distance != 0) {
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float dist_e = m_filpar[m_current_tool].filament_skinnydip_distance + m_cooling_tube_length / 2.f;
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// Skinnydip turning point shall be no farther than 20mm from the current nozzle position:
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float skinnydip_turning_point = std::clamp(old_x + 20.f * (turning_point - old_x > 0.f ? 1.f : -1.f), xl, xr);
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@ -1026,28 +1035,28 @@ void WipeTower::toolchange_Unload(
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// Only last 5mm will be done with the fast x travel. The point is to spread possible blobs
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// along the whole wipe tower.
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if (dist_e > 5) {
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//writer.load_move_x_advanced_there_and_back(turning_point, dist_e-5, m_filpar[m_current_tool].filament_skinnydip_loading_speed, 50);
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if (skinnydip_dist_e > 5) {
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float cent = writer.x();
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writer.load_move_x_advanced(skinnydip_turning_point, 0.5*(dist_e - 5), m_filpar[m_current_tool].filament_skinnydip_loading_speed, 200);
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writer.load_move_x_advanced(cent, 0.5*(dist_e - 5), m_filpar[m_current_tool].filament_skinnydip_loading_speed, 200);
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writer.load_move_x_advanced(skinnydip_turning_point, (skinnydip_dist_e - 5), m_filpar[m_current_tool].filament_skinnydip_loading_speed, 200);
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writer.load_move_x_advanced(cent, 5, m_filpar[m_current_tool].filament_skinnydip_loading_speed, m_travel_speed);
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writer.travel(cent, writer.y());
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writer.load_move_x_advanced_there_and_back(skinnydip_turning_point, 5, m_filpar[m_current_tool].filament_skinnydip_loading_speed, m_travel_speed);
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} else
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writer.load_move_x_advanced_there_and_back(skinnydip_turning_point, dist_e, m_filpar[m_current_tool].filament_skinnydip_loading_speed, m_travel_speed);
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writer.load_move_x_advanced_there_and_back(skinnydip_turning_point, skinnydip_dist_e, m_filpar[m_current_tool].filament_skinnydip_loading_speed, m_travel_speed);
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//writer.load_move_x_advanced_there_and_back(turning_point, -dist_e, m_filpar[m_current_tool].filament_skinnydip_unloading_speed, 50);
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// Retract while the print head is stationary, so if there is a blob, it is not dragged along.
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writer.retract(dist_e, m_filpar[m_current_tool].filament_skinnydip_unloading_speed * 60.f);
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writer.retract(skinnydip_dist_e, m_filpar[m_current_tool].unloading_speed * 60.f);
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if (m_is_mk4mmu3)
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writer.switch_filament_monitoring(true);
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if (m_filpar[m_current_tool].filament_skinnydip_extra_move != 0.f)
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dist_e += m_filpar[m_current_tool].filament_skinnydip_extra_move;
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skinnydip_dist_e += m_filpar[m_current_tool].filament_skinnydip_extra_move;
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}
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if (i == number_of_cooling_moves - 1 && change_temp_later) {
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// If cold_ramming, the temperature change should be done before the last cooling move.
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writer.set_extruder_temp(new_temperature, false);
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}
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if (i == number_of_moves)
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break;
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float speed = initial_speed + speed_inc * 2*i;
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writer.load_move_x_advanced(turning_point, m_cooling_tube_length, speed);
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@ -1153,21 +1162,23 @@ void WipeTower::toolchange_Wipe(
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// MATHIEU TEST:
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writer.set_extrusion_flow(m_extrusion_flow * m_extra_flow);
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const float line_width = m_perimeter_width * m_extra_flow;
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writer.change_analyzer_line_width(line_width);
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// Variables x_to_wipe and traversed_x are here to be able to make sure it always wipes at least
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// the ordered volume, even if it means violating the box. This can later be removed and simply
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// wipe until the end of the assigned area.
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float x_to_wipe = volume_to_length(wipe_volume, m_perimeter_width, m_layer_height) * (is_first_layer() ? m_extra_spacing : 1.f);
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float dy = (is_first_layer() ? 1.f : m_extra_spacing) * m_perimeter_width; // Don't use the extra spacing for the first layer.
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float x_to_wipe = volume_to_length(wipe_volume, line_width, m_layer_height) * (is_first_layer() ? m_extra_spacing : 1.f);
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float dy = (is_first_layer() ? 1.f : m_extra_spacing) * line_width; // Don't use the extra spacing for the first layer.
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// All the calculations in all other places take the spacing into account for all the layers.
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const float target_speed = is_first_layer() ? m_first_layer_speed * 60.f : m_infill_speed * 60.f;
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float wipe_speed = 0.33f * target_speed;
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// if there is less than 2.5*m_perimeter_width to the edge, advance straightaway (there is likely a blob anyway)
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if ((m_left_to_right ? xr-writer.x() : writer.x()-xl) < 2.5f*m_perimeter_width) {
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writer.travel((m_left_to_right ? xr-m_perimeter_width : xl+m_perimeter_width),writer.y()+dy);
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// if there is less than 2.5*line_width to the edge, advance straightaway (there is likely a blob anyway)
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if ((m_left_to_right ? xr-writer.x() : writer.x()-xl) < 2.5f*line_width) {
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writer.travel((m_left_to_right ? xr-line_width : xl+line_width),writer.y()+dy);
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m_left_to_right = !m_left_to_right;
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}
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@ -1182,21 +1193,21 @@ void WipeTower::toolchange_Wipe(
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float traversed_x = writer.x();
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if (m_left_to_right)
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writer.extrude(xr - (i % 4 == 0 ? 0 : 1.5f*m_perimeter_width), writer.y(), wipe_speed);
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writer.extrude(xr - (i % 4 == 0 ? 0 : 1.5f*line_width), writer.y(), wipe_speed);
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else
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writer.extrude(xl + (i % 4 == 1 ? 0 : 1.5f*m_perimeter_width), writer.y(), wipe_speed);
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writer.extrude(xl + (i % 4 == 1 ? 0 : 1.5f*line_width), writer.y(), wipe_speed);
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if (writer.y()+float(EPSILON) > cleaning_box.lu.y()-0.5f*m_perimeter_width)
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if (writer.y()+float(EPSILON) > cleaning_box.lu.y()-0.5f*line_width)
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break; // in case next line would not fit
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traversed_x -= writer.x();
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x_to_wipe -= std::abs(traversed_x);
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if (x_to_wipe < WT_EPSILON) {
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writer.travel(m_left_to_right ? xl + 1.5f*m_perimeter_width : xr - 1.5f*m_perimeter_width, writer.y(), 7200);
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writer.travel(m_left_to_right ? xl + 1.5f*line_width : xr - 1.5f*line_width, writer.y(), 7200);
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break;
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}
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// stepping to the next line:
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writer.extrude(writer.x() + (i % 4 == 0 ? -1.f : (i % 4 == 1 ? 1.f : 0.f)) * 1.5f*m_perimeter_width, writer.y() + dy);
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writer.extrude(writer.x() + (i % 4 == 0 ? -1.f : (i % 4 == 1 ? 1.f : 0.f)) * 1.5f*line_width, writer.y() + dy);
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m_left_to_right = !m_left_to_right;
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}
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@ -1210,6 +1221,7 @@ void WipeTower::toolchange_Wipe(
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m_left_to_right = !m_left_to_right;
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writer.set_extrusion_flow(m_extrusion_flow); // Reset the extrusion flow.
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writer.change_analyzer_line_width(m_perimeter_width);
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}
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@ -1584,7 +1596,7 @@ void WipeTower::save_on_last_wipe()
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float width = m_wipe_tower_width - 3*m_perimeter_width; // width we draw into
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float length_to_save = finish_layer().total_extrusion_length_in_plane();
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float length_to_wipe = volume_to_length(toolchange.wipe_volume,
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m_perimeter_width, m_layer_info->height) - toolchange.first_wipe_line - length_to_save;
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m_perimeter_width, m_layer_info->height) / m_extra_flow - toolchange.first_wipe_line - length_to_save;
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length_to_wipe = std::max(length_to_wipe,0.f);
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float depth_to_wipe = m_perimeter_width * (std::floor(length_to_wipe/width) + ( length_to_wipe > 0.f ? 1.f : 0.f ) );
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@ -1634,7 +1646,7 @@ void WipeTower::generate(std::vector<std::vector<WipeTower::ToolChangeResult>> &
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return;
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plan_tower();
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for (int i=0;i<5;++i) {
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for (int i = 0; i<5; ++i) {
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save_on_last_wipe();
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plan_tower();
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}
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@ -238,7 +238,6 @@ public:
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float delay = 0.f ;
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float filament_skinnydip_loading_speed = 0.f;
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float filament_skinnydip_unloading_speed = 0.f;
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float filament_skinnydip_distance = 0.f;
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float filament_skinnydip_extra_move = 0.f;
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@ -478,7 +478,7 @@ static std::vector<std::string> s_Preset_print_options {
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static std::vector<std::string> s_Preset_filament_options {
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"filament_colour", "filament_diameter", "filament_type", "filament_soluble", "filament_notes", "filament_max_volumetric_speed",
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"extrusion_multiplier", "filament_density", "filament_cost", "filament_spool_weight", "filament_loading_speed", "filament_loading_speed_start", "filament_load_time",
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"filament_unloading_speed", "filament_unloading_speed_start", "filament_unload_time", "filament_toolchange_delay", "filament_skinnydip_extra_move", "filament_cooling_moves", "filament_skinnydip_loading_speed", "filament_skinnydip_unloading_speed", "filament_skinnydip_distance",
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"filament_unloading_speed", "filament_unloading_speed_start", "filament_unload_time", "filament_toolchange_delay", "filament_skinnydip_extra_move", "filament_cooling_moves", "filament_skinnydip_loading_speed", "filament_skinnydip_distance",
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"filament_cooling_initial_speed", "filament_cooling_final_speed", "filament_ramming_parameters", "filament_minimal_purge_on_wipe_tower",
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"filament_multitool_ramming", "filament_multitool_ramming_volume", "filament_multitool_ramming_flow",
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"temperature", "idle_temperature", "first_layer_temperature", "bed_temperature", "first_layer_bed_temperature", "fan_always_on", "cooling", "min_fan_speed",
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@ -221,7 +221,6 @@ bool Print::invalidate_state_by_config_options(const ConfigOptionResolver & /* n
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|| opt_key == "filament_skinnydip_extra_move"
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|| opt_key == "filament_cooling_moves"
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|| opt_key == "filament_skinnydip_loading_speed"
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|| opt_key == "filament_skinnydip_unloading_speed"
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|| opt_key == "filament_skinnydip_distance"
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|| opt_key == "filament_minimal_purge_on_wipe_tower"
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|| opt_key == "filament_cooling_initial_speed"
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@ -1100,13 +1100,6 @@ void PrintConfigDef::init_fff_params()
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def->mode = comExpert;
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def->set_default_value(new ConfigOptionFloats { 0. });
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def = this->add("filament_skinnydip_unloading_speed", coFloats);
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def->label = L("ELIAS: Skinnydip unloading speed");
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def->tooltip = L("");
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def->min = 0;
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def->mode = comExpert;
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def->set_default_value(new ConfigOptionFloats { 0. });
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def = this->add("filament_skinnydip_distance", coFloats);
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def->label = L("ELIAS: Skinnydip distance measured from the center of the cooling tube");
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def->tooltip = L("");
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@ -732,7 +732,6 @@ PRINT_CONFIG_CLASS_DEFINE(
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((ConfigOptionFloats, filament_multitool_ramming_volume))
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((ConfigOptionFloats, filament_multitool_ramming_flow))
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((ConfigOptionFloats, filament_skinnydip_loading_speed))
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((ConfigOptionFloats, filament_skinnydip_unloading_speed))
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((ConfigOptionFloats, filament_skinnydip_distance))
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((ConfigOptionFloats, filament_skinnydip_extra_move))
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((ConfigOptionBool, gcode_comments))
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@ -23,7 +23,7 @@ public:
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{
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SetBackgroundStyle(wxBG_STYLE_PAINT);
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m_rect = wxRect(wxPoint(legend_side,0),rect.GetSize()-wxSize(legend_side,legend_side));
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visible_area = wxRect2DDouble(0.0, 0.0, sampling*ramming_speed_size, 40.);
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visible_area = wxRect2DDouble(0.0, 0.0, sampling*ramming_speed_size, 60.);
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m_buttons.clear();
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if (initial_buttons.size()>0)
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for (const auto& pair : initial_buttons)
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@ -2272,7 +2272,6 @@ void TabFilament::build()
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optgroup->append_single_option_line("filament_cooling_initial_speed");
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optgroup->append_single_option_line("filament_cooling_final_speed");
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optgroup->append_single_option_line("filament_skinnydip_loading_speed");
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optgroup->append_single_option_line("filament_skinnydip_unloading_speed");
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optgroup->append_single_option_line("filament_skinnydip_distance");
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optgroup->append_single_option_line("filament_skinnydip_extra_move");
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