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ENH: Optimize and design the time-lapse wiper tower

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Multiplex existing wipe tower and revert old time-lapse wipe tower code

Change-Id: Ia1cba9808647ea900f691b2c5d5887077be12d89
(cherry picked from commit 61f41df572d11b7cc738c34f2624fd123cd9a6df)
This commit is contained in:
zhimin.zeng 2022-08-15 14:41:28 +08:00 • committed by Lane.Wei
parent a26c573b1b
commit f745c5fea2
21 changed files with 172 additions and 183 deletions
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34
src/libslic3r/Print.cpp
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@ -1575,6 +1575,9 @@ void Print::finalize_first_layer_convex_hull()
// Wipe tower support.
bool Print::has_wipe_tower() const
{
if (enable_timelapse_print())
return true;
return
! m_config.spiral_mode.value &&
m_config.enable_prime_tower.value &&
@ -1589,18 +1592,25 @@ const WipeTowerData& Print::wipe_tower_data(size_t filaments_cnt) const
double width = m_config.prime_tower_width;
double layer_height = 0.2; // hard code layer height
double wipe_volume = m_config.prime_volume;
const_cast<Print*>(this)->m_wipe_tower_data.depth = wipe_volume * (filaments_cnt - 1) / (layer_height * width);
if (filaments_cnt == 1 && enable_timelapse_print()) {
const_cast<Print *>(this)->m_wipe_tower_data.depth = wipe_volume / (layer_height * width);
} else {
const_cast<Print *>(this)->m_wipe_tower_data.depth = wipe_volume * (filaments_cnt - 1) / (layer_height * width);
}
const_cast<Print*>(this)->m_wipe_tower_data.brim_width = m_config.prime_tower_brim_width;
}
return m_wipe_tower_data;
}
bool Print::enable_timelapse_print() const
{
return m_config.timelapse_no_toolhead.value;
}
void Print::_make_wipe_tower()
{
m_wipe_tower_data.clear();
if (! this->has_wipe_tower())
return;
// Get wiping matrix to get number of extruders and convert vector<double> to vector<float>:
std::vector<float> flush_matrix(cast<float>(m_config.flush_volumes_matrix.values));
@ -1616,7 +1626,18 @@ void Print::_make_wipe_tower()
// BBS: priming logic is removed, so don't consider it in tool ordering
m_wipe_tower_data.tool_ordering = ToolOrdering(*this, (unsigned int)-1, false);
if (! m_wipe_tower_data.tool_ordering.has_wipe_tower())
// if enable_timelapse_print(), update all layer_tools parameters(has_wipe_tower, wipe_tower_partitions)
if (enable_timelapse_print()) {
std::vector<LayerTools>& layer_tools_array = m_wipe_tower_data.tool_ordering.layer_tools();
for (LayerTools& layer_tools : layer_tools_array) {
layer_tools.has_wipe_tower = true;
if (layer_tools.wipe_tower_partitions == 0) {
layer_tools.wipe_tower_partitions = 1;
}
}
}
if (!m_wipe_tower_data.tool_ordering.has_wipe_tower())
// Don't generate any wipe tower.
return;
@ -1705,6 +1726,11 @@ void Print::_make_wipe_tower()
}
}
layer_tools.wiping_extrusions().ensure_perimeters_infills_order(*this);
// if enable timelapse, slice all layer
if (enable_timelapse_print())
continue;
if (&layer_tools == &m_wipe_tower_data.tool_ordering.back() || (&layer_tools + 1)->wipe_tower_partitions == 0)
break;
}