mirror of
https://github.com/SoftFever/OrcaSlicer.git
synced 2025-07-23 06:33:57 -06:00
Fixes of the Prusa Multi Material wipe tower.
This commit is contained in:
bubnikv
parent
4bc827d1da
commit
7b6c9b3b3c
5 changed files with 188 additions and 138 deletions
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@ -84,7 +84,7 @@ public:
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Writer& extrude(const WipeTower::xy &dest, const float f = 0.f)
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{ return extrude(dest.x, dest.y, f); }
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Writer& deretract(float e, float f = 0.f)
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Writer& load(float e, float f = 0.f)
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{
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if (e == 0.f && (f == 0.f || f == m_current_feedrate))
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return *this;
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@ -100,11 +100,11 @@ public:
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// Derectract while moving in the X direction.
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// If |x| > 0, the feed rate relates to the x distance,
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// otherwise the feed rate relates to the e distance.
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Writer& deretract_move_x(float x, float e, float f = 0.f)
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Writer& load_move_x(float x, float e, float f = 0.f)
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{ return extrude_explicit(x, m_current_pos.y, e, f); }
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Writer& retract(float e, float f = 0.f)
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{ return deretract(-e, f); }
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{ return load(-e, f); }
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// Elevate the extruder head above the current print_z position.
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Writer& z_hop(float hop, float f = 0.f)
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@ -117,7 +117,7 @@ public:
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}
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// Lower the extruder head back to the current print_z position.
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Writer& z_hop_reset(float hop, float f = 0.f)
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Writer& z_hop_reset(float f = 0.f)
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{ return z_hop(0, f); }
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// Move to x1, +y_increment,
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@ -128,6 +128,9 @@ public:
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.extrude_explicit(x2, m_current_pos.y, e);
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}
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// Let the end of the pulled out filament cool down in the cooling tube
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// by moving up and down and moving the print head left / right
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// at the current Y position to spread the leaking material.
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Writer& cool(float x1, float x2, float e1, float e2, float f)
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{
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return extrude_explicit(x1, m_current_pos.y, e1, f)
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@ -286,53 +289,54 @@ std::pair<std::string, WipeTower::xy> WipeTowerPrusaMM::tool_change(int tool)
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// or there must be a nonzero wipe tower partitions available.
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assert(tool < 0 || it_layer_tools->wipe_tower_partitions > 0);
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if (m_layer_change_in_layer == (unsigned int)(-1)) {
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if (m_idx_tool_change_in_layer == (unsigned int)(-1)) {
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// Mark the brim as extruded.
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m_layer_change_in_layer = 0;
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m_idx_tool_change_in_layer = 0;
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// First layer, prime the extruder.
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return toolchange_Brim(tool);
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}
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box_coordinates cleaning_box(
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m_wipe_tower_pos.x,
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m_wipe_tower_pos.y + m_current_wipe_start_y,
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m_wipe_tower_pos + xy(0.f, m_current_wipe_start_y + 0.5f * m_perimeter_width),
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m_wipe_tower_width,
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m_wipe_area - m_perimeter_width / 2);
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m_wipe_area - m_perimeter_width);
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PrusaMultiMaterial::Writer writer;
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writer.set_extrusion_flow(m_extrusion_flow)
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.set_z(m_z_pos)
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.append(";--------------------\n"
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"; CP TOOLCHANGE START\n")
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.comment_with_value(" toolchange #", m_layer_change_total)
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.comment_with_value(" toolchange #", m_num_tool_changes ++)
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.comment_material(m_current_material)
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.append(";--------------------\n")
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.speed_override(100)
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// Lift for a Z hop.
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.z_hop(m_zhop, 7200)
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// additional retract on move to tower
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// Additional retract on move to tower.
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.retract(m_retract/2, 3600)
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.travel(((m_current_shape == SHAPE_NORMAL) ? cleaning_box.ld : cleaning_box.rd) + xy(m_perimeter_width, m_current_shape * m_perimeter_width), 7200)
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// Move to a starting position, one perimeter width inside the cleaning box.
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.travel(((m_current_shape == SHAPE_NORMAL) ? cleaning_box.ld : cleaning_box.lu) +
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xy(m_perimeter_width, ((m_current_shape == SHAPE_NORMAL) ? 1.f : -1.f) * m_perimeter_width), 7200)
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// Unlift for a Z hop.
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.z_hop_reset(7200)
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// Additional retract on move to tower.
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.deretract(m_retract/2, 3600)
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.deretract(m_retract, 1500)
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.load(m_retract/2, 3600)
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.load(m_retract, 1500)
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// Increase extruder current for ramming.
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.set_extruder_trimpot(750)
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.flush_planner_queue();
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// Ram the hot material out of the melt zone, retract the filament into the cooling tubes and let it cool.
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toolchange_Unload(writer, cleaning_box, m_current_material, m_current_shape,
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toolchange_Unload(writer, cleaning_box, m_current_material,
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m_is_first_layer ? m_first_layer_temperature[tool] : m_temperature[tool]);
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if (tool >= 0) {
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// This is not the last change.
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// Change the tool, set a speed override for solube and flex materials.
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toolchange_Change(writer, tool, m_current_material, m_material[tool]);
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// Change the tool, set a speed override for soluble and flex materials.
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toolchange_Change(writer, tool, m_material[tool]);
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toolchange_Load(writer, cleaning_box);
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// Wipe the newly loaded filament until the end of the assigned wipe area.
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toolchange_Wipe(writer, cleaning_box, m_current_material);
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toolchange_Wipe(writer, cleaning_box);
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// Draw a perimeter around cleaning_box and wipe.
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toolchange_Done(writer, cleaning_box);
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}
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@ -345,13 +349,12 @@ std::pair<std::string, WipeTower::xy> WipeTowerPrusaMM::tool_change(int tool)
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";------------------\n"
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"\n\n");
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++ m_layer_change_in_layer;
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++ m_idx_tool_change_in_layer;
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m_current_wipe_start_y += m_wipe_area;
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m_current_material = m_material[tool];
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return std::pair<std::string, xy>(writer.gcode(), writer.pos());
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}
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std::pair<std::string, WipeTower::xy> WipeTowerPrusaMM::toolchange_Brim(size_t tool, bool sideOnly, float y_offset)
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std::pair<std::string, WipeTower::xy> WipeTowerPrusaMM::toolchange_Brim(size_t /* tool */, bool sideOnly, float y_offset)
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{
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const box_coordinates wipeTower_box(
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m_wipe_tower_pos,
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@ -370,33 +373,31 @@ std::pair<std::string, WipeTower::xy> WipeTowerPrusaMM::toolchange_Brim(size_t t
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writer.z_hop(m_zhop, 7200)
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.travel(wipeTower_box.lu - xy(m_perimeter_width * 10.f, 0), 6000)
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.z_hop_reset(7200)
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.extrude_explicit(wipeTower_box.ld - xy(m_perimeter_width * 10.f, 0), m_retract, 2400)
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.feedrate(2100);
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.extrude_explicit(wipeTower_box.ld - xy(m_perimeter_width * 10.f, 0), m_retract, 2400);
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toolchange_Change(writer, tool, m_current_material, m_material[tool]);
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// The tool is supposed to be active and primed at the time when the wipe tower brim is extruded.
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// toolchange_Change(writer, int(tool), m_material[tool]);
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if (sideOnly) {
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float x_offset = 0.f;
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float x_offset = m_perimeter_width;
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for (size_t i = 0; i < 4; ++ i, x_offset += m_perimeter_width)
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writer.travel (wipeTower_box.ld + xy(- x_offset, y_offset))
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.extrude(wipeTower_box.lu + xy(- x_offset, - y_offset));
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writer.travel(wipeTower_box.rd + xy(x_offset, y_offset), 7000)
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.feedrate(2100);
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x_offset = 0.f;
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writer.travel (wipeTower_box.ld + xy(- x_offset, y_offset), 7000)
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.extrude(wipeTower_box.lu + xy(- x_offset, - y_offset), 2100);
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writer.travel(wipeTower_box.rd + xy(x_offset, y_offset), 7000);
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x_offset = m_perimeter_width;
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for (size_t i = 0; i < 4; ++ i, x_offset += m_perimeter_width)
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writer.travel (wipeTower_box.rd + xy(x_offset, y_offset))
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.extrude(wipeTower_box.ru + xy(x_offset, - y_offset));
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writer.travel (wipeTower_box.rd + xy(x_offset, y_offset), 7000)
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.extrude(wipeTower_box.ru + xy(x_offset, - y_offset), 2100);
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} else {
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// Extrude 4 rounds of a brim around the future wipe tower.
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box_coordinates box(wipeTower_box);
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box.ld += xy(- m_perimeter_width / 2, 0);
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box.lu += xy(- m_perimeter_width / 2, m_perimeter_width);
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box.rd += xy( m_perimeter_width / 2, 0);
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box.ru += xy( m_perimeter_width / 2, m_perimeter_width);
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//FIXME why is the box shifted in +Y by 0.5f * m_perimeter_width?
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box.translate(0.f, 0.5f * m_perimeter_width);
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box.expand(0.5f * m_perimeter_width);
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for (size_t i = 0; i < 4; ++ i) {
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writer.travel(box.ld)
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.extrude(box.lu) .extrude(box.ru)
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.extrude(box.rd) .extrude(box.ld);
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writer.travel (box.ld, 7000)
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.extrude(box.lu, 2100).extrude(box.ru)
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.extrude(box.rd ).extrude(box.ld);
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box.expand(m_perimeter_width);
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}
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}
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@ -415,47 +416,53 @@ std::pair<std::string, WipeTower::xy> WipeTowerPrusaMM::toolchange_Brim(size_t t
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void WipeTowerPrusaMM::toolchange_Unload(
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PrusaMultiMaterial::Writer &writer,
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const box_coordinates &cleaning_box,
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const material_type material,
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const wipe_shape shape,
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const int temperature)
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const material_type current_material,
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const int new_temperature)
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{
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float xl = cleaning_box.ld.x + (m_perimeter_width / 2);
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float xr = cleaning_box.rd.x - (m_perimeter_width / 2);
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float y_step = shape * m_perimeter_width;
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float xl = cleaning_box.ld.x + 0.5f * m_perimeter_width;
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float xr = cleaning_box.rd.x - 0.5f * m_perimeter_width;
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float y_step = ((m_current_shape == SHAPE_NORMAL) ? 1.f : -1.f) * m_perimeter_width;
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writer.append("; CP TOOLCHANGE UNLOAD");
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// Ram the hot material out of the extruder melt zone.
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switch (material)
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// Current extruder position is on the left, one perimeter inside the cleaning box in both X and Y.
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switch (current_material)
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{
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case PVA:
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// ramming start end y increment amount feedrate
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writer.ram(xl + m_perimeter_width * 2, xr - m_perimeter_width, y_step * 1.2f, 3, 4000)
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writer.ram(xl + m_perimeter_width * 2, xr - m_perimeter_width, y_step * 0.2f, 3, 4000)
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.ram(xr - m_perimeter_width, xl + m_perimeter_width, y_step * 1.5f, 3, 4500)
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.ram(xl + m_perimeter_width * 2, xr - m_perimeter_width * 2, y_step * 1.5f, 3, 4800)
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.ram(xr - m_perimeter_width, xl + m_perimeter_width, y_step * 1.5f, 3, 5000);
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break;
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case SCAFF:
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writer.ram(xl + m_perimeter_width * 2, xr - m_perimeter_width, y_step * 3.f, 3, 4000)
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writer.ram(xl + m_perimeter_width * 2, xr - m_perimeter_width, y_step * 2.f, 3, 4000)
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.ram(xr - m_perimeter_width, xl + m_perimeter_width, y_step * 3.f, 4, 4600)
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.ram(xl + m_perimeter_width * 2, xr - m_perimeter_width * 2, y_step * 3.f, 4.5, 5200);
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break;
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default:
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writer.ram(xl + m_perimeter_width * 2, xr - m_perimeter_width, y_step * 1.2f, 1.6f, 4000)
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.ram(xr - m_perimeter_width, xl + m_perimeter_width, y_step * 1.2f, 1.65f, 4600)
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.ram(xl + m_perimeter_width * 2, xr - m_perimeter_width * 2, y_step * 1.2f, 1.74f, 5200);
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{
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float e = xr - xl * m_extrusion_flow;
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writer.ram(xl + m_perimeter_width * 2, xr - m_perimeter_width, y_step * 0.2f, 1.6f * e, 4000)
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.ram(xr - m_perimeter_width, xl + m_perimeter_width, y_step * 1.2f, 1.65f * e, 4600)
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.ram(xl + m_perimeter_width * 2, xr - m_perimeter_width * 2, y_step * 1.2f, 1.74f * e, 5200);
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}
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}
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// Pull the filament end into a cooling tube.
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writer.retract(15, 5000).retract(50, 5400).retract(15, 3000).deretract(12, 2000);
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writer.retract(15, 5000).retract(50, 5400).retract(15, 3000).retract(12, 2000);
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if (temperature != 0)
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if (new_temperature != 0)
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// Set the extruder temperature, but don't wait.
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writer.set_extruder_temp(temperature, false);
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writer.set_extruder_temp(new_temperature, false);
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// Horizontal cooling moves at the following y coordinate:
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writer.travel(writer.x(), writer.y() + y_step * 0.8f, 1600);
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switch (material)
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// In case the current print head position is closer to the left edge, reverse the direction.
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if (std::abs(writer.x() - xl) < std::abs(writer.x() - xr))
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std::swap(xl, xr);
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// Horizontal cooling moves will be performed at the following Y coordinate:
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writer.travel(writer.x(), writer.y() + y_step * 0.8f, 7200);
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switch (current_material)
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{
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case PVA:
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writer.cool(xl, xr, 3, -5, 1600)
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@ -463,14 +470,14 @@ void WipeTowerPrusaMM::toolchange_Unload(
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.cool(xl, xr, 5, -5, 2200)
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.cool(xl, xr, 5, -5, 2400)
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.cool(xl, xr, 5, -5, 2400)
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.cool(xl, xr, 5, -5, 2400);
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.cool(xl, xr, 5, -3, 2400);
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break;
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case SCAFF:
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writer.cool(xl, xr, 3, -5, 1600)
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.cool(xl, xr, 5, -5, 2000)
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.cool(xl, xr, 5, -5, 2200)
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.cool(xl, xr, 5, -5, 2200)
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.cool(xl, xr, 5, -5, 2400);
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.cool(xl, xr, 5, -3, 2400);
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break;
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default:
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writer.cool(xl, xr, 3, -5, 1600)
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@ -485,8 +492,7 @@ void WipeTowerPrusaMM::toolchange_Unload(
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// Change the tool, set a speed override for solube and flex materials.
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void WipeTowerPrusaMM::toolchange_Change(
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PrusaMultiMaterial::Writer &writer,
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const int tool,
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material_type /* current_material */,
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const int new_tool,
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material_type new_material)
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{
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// Speed override for the material. Go slow for flex and soluble materials.
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@ -497,9 +503,10 @@ void WipeTowerPrusaMM::toolchange_Change(
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case FLEX: speed_override = 35; break;
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default: speed_override = 100;
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}
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writer.set_tool(tool)
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writer.set_tool(new_tool)
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.speed_override(speed_override)
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.flush_planner_queue();
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m_current_material = new_material;
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}
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void WipeTowerPrusaMM::toolchange_Load(
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@ -512,20 +519,22 @@ void WipeTowerPrusaMM::toolchange_Load(
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writer.append("; CP TOOLCHANGE LOAD\n")
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// Load the filament while moving left / right,
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// so the excess material will not create a blob at a single position.
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.deretract_move_x(xr, 20, 1400)
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.deretract_move_x(xl, 40, 3000)
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.deretract_move_x(xr, 20, 1600)
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.deretract_move_x(xl, 10, 1000);
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.load_move_x(xr, 20, 1400)
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.load_move_x(xl, 40, 3000)
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.load_move_x(xr, 20, 1600)
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.load_move_x(xl, 10, 1000);
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// Extrude first five lines (just three lines if colorInit is set).
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writer.extrude(xr, writer.y(), 1600);
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bool colorInit = false;
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bool colorInit = false;
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size_t pass = colorInit ? 1 : 2;
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for (int i = 0; i < pass; ++ i)
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writer.travel (xr, writer.y() + m_current_shape * m_perimeter_width * 0.85f, 2200)
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.extrude(xl, writer.y())
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.travel (xl, writer.y() + m_current_shape * m_perimeter_width * 0.85f)
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.extrude(xr, writer.y());
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float dy = ((m_current_shape == SHAPE_NORMAL) ? 1.f : -1.f) * m_perimeter_width * 0.85f;
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for (int i = 0; i < pass; ++ i) {
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writer.travel (xr, writer.y() + dy, 7200);
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writer.extrude(xl, writer.y(), 2200);
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writer.travel (xl, writer.y() + dy, 7200);
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writer.extrude(xr, writer.y(), 2200);
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}
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// Reset the extruder current to the normal value.
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writer.set_extruder_trimpot(550);
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@ -534,8 +543,7 @@ void WipeTowerPrusaMM::toolchange_Load(
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// Wipe the newly loaded filament until the end of the assigned wipe area.
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void WipeTowerPrusaMM::toolchange_Wipe(
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PrusaMultiMaterial::Writer &writer,
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const box_coordinates &cleaning_box,
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const material_type material)
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const box_coordinates &cleaning_box)
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{
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// Increase flow on first layer, slow down print.
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writer.set_extrusion_flow(m_extrusion_flow * (m_is_first_layer ? 1.18f : 1.f))
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@ -544,21 +552,23 @@ void WipeTowerPrusaMM::toolchange_Wipe(
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float xl = cleaning_box.ld.x + 2.f * m_perimeter_width;
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float xr = cleaning_box.rd.x - 2.f * m_perimeter_width;
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// Wipe speed will increase up to 4800.
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float wipe_speed = 4200;
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float wipe_speed = 4200.f;
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||||
float wipe_speed_inc = 50.f;
|
||||
float wipe_speed_max = 4800.f;
|
||||
// Y increment per wipe line.
|
||||
float dy = m_current_shape * m_perimeter_width * 0.7f;
|
||||
float dy = ((m_current_shape == SHAPE_NORMAL) ? 1.f : -1.f) * m_perimeter_width * 0.7f;
|
||||
for (bool p = true; ; p = ! p) {
|
||||
writer.feedrate((wipe_speed = std::min(4800.f, wipe_speed + 50.f)) * wipe_coeff);
|
||||
wipe_speed = std::min(wipe_speed_max, wipe_speed + wipe_speed_inc);
|
||||
if (p) {
|
||||
writer.extrude(xl - m_perimeter_width / 2, writer.y() + dy);
|
||||
writer.extrude(xr + m_perimeter_width, writer.y());
|
||||
writer.extrude(xl - m_perimeter_width / 2, writer.y() + dy, wipe_speed * wipe_coeff);
|
||||
writer.extrude(xr + m_perimeter_width, writer.y());
|
||||
} else {
|
||||
writer.extrude(xl - m_perimeter_width, writer.y() + dy);
|
||||
writer.extrude(xr + m_perimeter_width*2, writer.y());
|
||||
writer.extrude(xl - m_perimeter_width, writer.y() + dy, wipe_speed * wipe_coeff);
|
||||
writer.extrude(xr + m_perimeter_width * 2, writer.y());
|
||||
}
|
||||
writer.feedrate((wipe_speed = std::min(4800.f, wipe_speed + 50.f)) * wipe_coeff)
|
||||
.extrude(xr + m_perimeter_width, writer.y() + dy)
|
||||
.extrude(xl - m_perimeter_width, writer.y());
|
||||
wipe_speed = std::min(wipe_speed_max, wipe_speed + wipe_speed_inc);
|
||||
writer.extrude(xr + m_perimeter_width, writer.y() + dy, wipe_speed * wipe_coeff);
|
||||
writer.extrude(xl - m_perimeter_width, writer.y());
|
||||
if ((m_current_shape == SHAPE_NORMAL) ?
|
||||
(writer.y() > cleaning_box.lu.y - m_perimeter_width) :
|
||||
(writer.y() < cleaning_box.ld.y + m_perimeter_width))
|
||||
|
|
@ -589,42 +599,49 @@ void WipeTowerPrusaMM::toolchange_Done(
|
|||
.feedrate(6000);
|
||||
}
|
||||
|
||||
std::pair<std::string, WipeTower::xy> WipeTowerPrusaMM::close_layer()
|
||||
std::pair<std::string, WipeTower::xy> WipeTowerPrusaMM::finish_layer()
|
||||
{
|
||||
// This should only be called if the layer is not finished yet.
|
||||
// Otherwise the caller would likely travel to the wipe tower in vain.
|
||||
assert(! this->layer_finished());
|
||||
|
||||
PrusaMultiMaterial::Writer writer;
|
||||
writer.set_extrusion_flow(m_extrusion_flow)
|
||||
.set_z(m_z_pos)
|
||||
.append(";--------------------\n"
|
||||
"; CP EMPTY GRID START\n")
|
||||
.comment_with_value(" layer #", m_layer_change_total ++);
|
||||
.comment_with_value(" layer #", m_num_layer_changes ++);
|
||||
|
||||
// Slow down on the 1st layer.
|
||||
float speed_factor = m_is_first_layer ? 0.5f : 1.f;
|
||||
|
||||
box_coordinates _p = _boxForColor(m_layer_change_in_layer);
|
||||
box_coordinates fill_box(m_wipe_tower_pos + xy(0.f, float(m_idx_tool_change_in_layer) * m_wipe_area),
|
||||
m_wipe_tower_width, float(m_max_color_changes - m_idx_tool_change_in_layer) * m_wipe_area);
|
||||
fill_box.expand(0.f, - 0.5f * m_perimeter_width);
|
||||
{
|
||||
box_coordinates _to = _boxForColor(m_max_color_changes);
|
||||
float firstLayerOffset = 0.f;
|
||||
_p.ld.y += firstLayerOffset;
|
||||
_p.rd.y += firstLayerOffset;
|
||||
_p.lu = _to.lu; _p.ru = _to.ru;
|
||||
fill_box.ld.y += firstLayerOffset;
|
||||
fill_box.rd.y += firstLayerOffset;
|
||||
}
|
||||
|
||||
if (m_layer_change_in_layer == 0)
|
||||
if (m_idx_tool_change_in_layer == 0)
|
||||
// There were no tool changes at all in this layer.
|
||||
// Jump with retract to _p.ld + a random shift in +x.
|
||||
writer.retract(m_retract * 1.5f, 3600)
|
||||
// Jump with retract to fill_box.ld + a random shift in +x.
|
||||
.z_hop(m_zhop, 7200)
|
||||
.travel(_p.ld.x + 5.f + 15.f * float(rand()) / RAND_MAX, _p.ld.y, 7000)
|
||||
.travel(fill_box.ld + xy(5.f + 15.f * float(rand()) / RAND_MAX, 0.f), 7000)
|
||||
.z_hop_reset(7200)
|
||||
.extrude_explicit(_p.ld, m_retract * 1.5f, 3600);
|
||||
// Prime the extruder.
|
||||
.load_move_x(fill_box.ld.x, m_retract * 1.5f, 3600);
|
||||
|
||||
box_coordinates box = _p;
|
||||
// Extrude the first perimeter.
|
||||
box_coordinates box = fill_box;
|
||||
writer.extrude(box.lu, 2400 * speed_factor)
|
||||
.extrude(box.ru)
|
||||
.extrude(box.rd)
|
||||
.extrude(box.ld + xy(m_perimeter_width / 2, 0));
|
||||
|
||||
// Extrude second perimeter.
|
||||
box.expand(- m_perimeter_width / 2);
|
||||
writer.extrude(box.lu, 3200 * speed_factor)
|
||||
.extrude(box.ru)
|
||||
|
|
@ -632,43 +649,37 @@ std::pair<std::string, WipeTower::xy> WipeTowerPrusaMM::close_layer()
|
|||
.extrude(box.ld + xy(m_perimeter_width / 2, 0))
|
||||
.extrude(box.ld + xy(m_perimeter_width / 2, m_perimeter_width / 2));
|
||||
|
||||
writer.extrude(_p.ld + xy(m_perimeter_width * 3, m_perimeter_width), 2900 * speed_factor)
|
||||
.extrude(_p.lu + xy(m_perimeter_width * 3, - m_perimeter_width))
|
||||
.extrude(_p.lu + xy(m_perimeter_width * 6, - m_perimeter_width))
|
||||
.extrude(_p.ld + xy(m_perimeter_width * 6, m_perimeter_width));
|
||||
// Extrude an inverse U at the left of the region.
|
||||
writer.extrude(fill_box.ld + xy(m_perimeter_width * 3, m_perimeter_width), 2900 * speed_factor)
|
||||
.extrude(fill_box.lu + xy(m_perimeter_width * 3, - m_perimeter_width))
|
||||
.extrude(fill_box.lu + xy(m_perimeter_width * 6, - m_perimeter_width))
|
||||
.extrude(fill_box.ld + xy(m_perimeter_width * 6, m_perimeter_width));
|
||||
|
||||
if (_p.lu.y - _p.ld.y > 4) {
|
||||
if (fill_box.lu.y - fill_box.ld.y > 4.f) {
|
||||
// Extrude three zig-zags.
|
||||
writer.feedrate(3200 * speed_factor);
|
||||
float step = (m_wipe_tower_width - m_perimeter_width * 12.f) / 12.f;
|
||||
for (size_t i = 0; i < 3; ++ i) {
|
||||
writer.extrude(writer.x() + step, _p.ld.y + m_perimeter_width * 8);
|
||||
writer.extrude(writer.x() , _p.lu.y - m_perimeter_width * 8);
|
||||
writer.extrude(writer.x() + step, _p.lu.y - m_perimeter_width );
|
||||
writer.extrude(writer.x() + step, _p.lu.y - m_perimeter_width * 8);
|
||||
writer.extrude(writer.x() , _p.ld.y + m_perimeter_width * 8);
|
||||
writer.extrude(writer.x() + step, _p.ld.y + m_perimeter_width );
|
||||
writer.extrude(writer.x() + step, fill_box.ld.y + m_perimeter_width * 8, 3200 * speed_factor);
|
||||
writer.extrude(writer.x() , fill_box.lu.y - m_perimeter_width * 8);
|
||||
writer.extrude(writer.x() + step, fill_box.lu.y - m_perimeter_width );
|
||||
writer.extrude(writer.x() + step, fill_box.lu.y - m_perimeter_width * 8);
|
||||
writer.extrude(writer.x() , fill_box.ld.y + m_perimeter_width * 8);
|
||||
writer.extrude(writer.x() + step, fill_box.ld.y + m_perimeter_width );
|
||||
}
|
||||
}
|
||||
|
||||
// Extrude the perimeter.
|
||||
writer.extrude(_p.ru + xy(- m_perimeter_width * 6, - m_perimeter_width), 2900 * speed_factor)
|
||||
.extrude(_p.ru + xy(- m_perimeter_width * 3, - m_perimeter_width))
|
||||
.extrude(_p.rd + xy(- m_perimeter_width * 3, m_perimeter_width))
|
||||
.extrude(_p.rd + xy(- m_perimeter_width, m_perimeter_width))
|
||||
// Extrude an inverse U at the left of the region.
|
||||
writer.extrude(fill_box.ru + xy(- m_perimeter_width * 6, - m_perimeter_width), 2900 * speed_factor)
|
||||
.extrude(fill_box.ru + xy(- m_perimeter_width * 3, - m_perimeter_width))
|
||||
.extrude(fill_box.rd + xy(- m_perimeter_width * 3, m_perimeter_width))
|
||||
.extrude(fill_box.rd + xy(- m_perimeter_width, m_perimeter_width))
|
||||
// Wipe along the front side of the current wiping box.
|
||||
.travel(_p.ld + xy( m_perimeter_width, m_perimeter_width / 2), 7200)
|
||||
.travel(_p.rd + xy(- m_perimeter_width, m_perimeter_width / 2))
|
||||
.travel(fill_box.ld + xy( m_perimeter_width, m_perimeter_width / 2), 7200)
|
||||
.travel(fill_box.rd + xy(- m_perimeter_width, m_perimeter_width / 2))
|
||||
.append("; CP EMPTY GRID END\n"
|
||||
";------------------\n\n\n\n\n\n\n");
|
||||
|
||||
m_current_shape = wipe_shape(- m_current_shape);
|
||||
return std::pair<std::string, xy>(writer.gcode(), writer.pos());
|
||||
}
|
||||
|
||||
WipeTowerPrusaMM::box_coordinates WipeTowerPrusaMM::_boxForColor(int order) const
|
||||
{
|
||||
return box_coordinates(m_wipe_tower_pos.x, m_wipe_tower_pos.y + m_wipe_area * order - m_perimeter_width / 2, m_wipe_tower_width, m_perimeter_width);
|
||||
}
|
||||
|
||||
}; // namespace Slic3r
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue