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FIX: the first layer is not printed in the correct order

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Change-Id: Ia8ad49417e6b59fa10b763cb0e207f5f79b9a4d2
This commit is contained in:
zhimin.zeng 2023-03-15 11:35:07 +08:00 • committed by Lane.Wei
parent c9635174bd
commit 81daebb5a5
1 changed files with 3 additions and 2 deletions
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5
src/libslic3r/GCode/ToolOrdering.cpp
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@ -704,11 +704,12 @@ void ToolOrdering::reorder_extruders_for_minimum_flush_volume()
wipe_volumes.push_back(std::vector<float>(flush_matrix.begin() + i * number_of_extruders, flush_matrix.begin() + (i + 1) * number_of_extruders));
unsigned int current_extruder_id = -1;
for (LayerTools& lt : m_layer_tools) {
for (int i = 0; i < m_layer_tools.size(); ++i) {
LayerTools& lt = m_layer_tools[i];
if (lt.extruders.empty())
continue;
// todo: The algorithm complexity is too high(o(n2)), currently only 8 colors are supported
if (lt.extruders.size() <= 8) {
if (i != 0 && lt.extruders.size() <= 8) {
lt.extruders = get_extruders_order(wipe_volumes, lt.extruders, current_extruder_id);
}
current_extruder_id = lt.extruders.back();