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fix wipe tower bug: filament end inserted twice

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SoftFever 2023-11-16 01:00:52 +08:00
parent 930e1b3bdf
commit bbdd580bb1
4 changed files with 29 additions and 15 deletions
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23
src/libslic3r/Print.cpp
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@ -2464,7 +2464,7 @@ void Print::_make_wipe_tower()
}
this->throw_if_canceled();
if (!m_config.purge_in_prime_tower) {
if (is_BBL_printer()) {
// in BBL machine, wipe tower is only use to prime extruder. So just use a global wipe volume.
WipeTower wipe_tower(m_config, m_plate_index, m_origin, m_config.prime_volume, m_wipe_tower_data.tool_ordering.first_extruder(),
m_wipe_tower_data.tool_ordering.empty() ? 0.f : m_wipe_tower_data.tool_ordering.back().print_z);
@ -2588,17 +2588,20 @@ void Print::_make_wipe_tower()
for (const auto extruder_id : layer_tools.extruders) {
if (/*(first_layer && extruder_id == m_wipe_tower_data.tool_ordering.all_extruders().back()) || */ extruder_id !=
current_extruder_id) {
float volume_to_wipe = wipe_volumes[current_extruder_id][extruder_id]; // total volume to wipe after this toolchange
volume_to_wipe *= m_config.flush_multiplier;
// Not all of that can be used for infill purging:
volume_to_wipe -= (float) m_config.filament_minimal_purge_on_wipe_tower.get_at(extruder_id);
float volume_to_wipe = m_config.prime_volume;
if (m_config.purge_in_prime_tower) {
volume_to_wipe = wipe_volumes[current_extruder_id][extruder_id]; // total volume to wipe after this toolchange
volume_to_wipe *= m_config.flush_multiplier;
// Not all of that can be used for infill purging:
volume_to_wipe -= (float) m_config.filament_minimal_purge_on_wipe_tower.get_at(extruder_id);
// try to assign some infills/objects for the wiping:
volume_to_wipe = layer_tools.wiping_extrusions().mark_wiping_extrusions(*this, current_extruder_id, extruder_id,
volume_to_wipe);
// try to assign some infills/objects for the wiping:
volume_to_wipe = layer_tools.wiping_extrusions().mark_wiping_extrusions(*this, current_extruder_id, extruder_id,
volume_to_wipe);
// add back the minimal amount toforce on the wipe tower:
volume_to_wipe += (float) m_config.filament_minimal_purge_on_wipe_tower.get_at(extruder_id);
// add back the minimal amount toforce on the wipe tower:
volume_to_wipe += (float) m_config.filament_minimal_purge_on_wipe_tower.get_at(extruder_id);
}
// request a toolchange at the wipe tower with at least volume_to_wipe purging amount
wipe_tower.plan_toolchange((float) layer_tools.print_z, (float) layer_tools.wipe_tower_layer_height,