diff options
Diffstat (limited to 'src/libslic3r/GCode/WipeTower.cpp')
| -rw-r--r-- | src/libslic3r/GCode/WipeTower.cpp | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/src/libslic3r/GCode/WipeTower.cpp b/src/libslic3r/GCode/WipeTower.cpp index 73dc91c40..cd326b9a0 100644 --- a/src/libslic3r/GCode/WipeTower.cpp +++ b/src/libslic3r/GCode/WipeTower.cpp @@ -474,6 +474,7 @@ WipeTower::WipeTower(const PrintConfig& config, const std::vector<std::vector<fl m_z_pos(0.f), m_is_first_layer(false), m_bridging(float(config.wipe_tower_bridging)), + m_no_sparse_layers(config.wipe_tower_no_sparse_layers), m_gcode_flavor(config.gcode_flavor), m_current_tool(initial_tool), wipe_volumes(wiping_matrix) @@ -1145,9 +1146,10 @@ WipeTower::ToolChangeResult WipeTower::finish_layer() writer.set_initial_position((m_left_to_right ? fill_box.ru : fill_box.lu), // so there is never a diagonal travel m_wipe_tower_width, m_wipe_tower_depth, m_internal_rotation); + bool toolchanges_on_layer = m_layer_info->toolchanges_depth() > WT_EPSILON; box_coordinates box = fill_box; for (int i=0;i<2;++i) { - if (m_layer_info->toolchanges_depth() < WT_EPSILON) { // there were no toolchanges on this layer + if (! toolchanges_on_layer) { if (i==0) box.expand(m_perimeter_width); else box.expand(-m_perimeter_width); } @@ -1201,9 +1203,12 @@ WipeTower::ToolChangeResult WipeTower::finish_layer() m_depth_traversed = m_wipe_tower_depth-m_perimeter_width; - // Ask our writer about how much material was consumed: - if (m_current_tool < m_used_filament_length.size()) - m_used_filament_length[m_current_tool] += writer.get_and_reset_used_filament_length(); + + // Ask our writer about how much material was consumed. + // Skip this in case the layer is sparse and config option to not print sparse layers is enabled. + if (! m_no_sparse_layers || toolchanges_on_layer) + if (m_current_tool < m_used_filament_length.size()) + m_used_filament_length[m_current_tool] += writer.get_and_reset_used_filament_length(); ToolChangeResult result; result.priming = false; |