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Fix aligned seam when sequential printing is enabled

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This commit is contained in:
Lukas Matena 2021-02-15 11:39:25 +01:00
parent 613f961b9f
commit bd2cbea202
1 changed files with 4 additions and 4 deletions
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8
src/libslic3r/GCode/SeamPlacer.cpp
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@ -786,16 +786,16 @@ void SeamPlacer::apply_custom_seam(const Polygon& polygon, size_t po_idx,
std::optional<Point> SeamHistory::get_last_seam(const PrintObject* po, size_t layer_id, const BoundingBox& island_bb) std::optional<Point> SeamHistory::get_last_seam(const PrintObject* po, size_t layer_id, const BoundingBox& island_bb)
{ {
assert(layer_id >= m_layer_id); assert(layer_id >= m_layer_id || layer_id == 0);
if (layer_id > m_layer_id) { if (layer_id != m_layer_id) {
// Get seam was called for different layer than last time. // Get seam was called for different layer than last time.
if (layer_id == 0) // seq printing
m_data_this_layer.clear();
m_data_last_layer = m_data_this_layer; m_data_last_layer = m_data_this_layer;
m_data_this_layer.clear(); m_data_this_layer.clear();
m_layer_id = layer_id; m_layer_id = layer_id;
} }
std::optional<Point> out; std::optional<Point> out;
auto seams_it = m_data_last_layer.find(po); auto seams_it = m_data_last_layer.find(po);