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Wipe tower accounts for extruder offsets

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Also, in case of non-single-extruder printer with the wipe tower, first wiping line was printed where the border should have been - fixed
This commit is contained in:
Lukas Matena 2019-07-19 12:59:56 +02:00
parent 2de6d95322
commit eb29c3e01d
4 changed files with 55 additions and 23 deletions
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4
src/libslic3r/GCode/WipeTower.cpp
View file

@ -553,7 +553,7 @@ std::vector<WipeTower::ToolChangeResult> WipeTower::prime(
result.elapsed_time = writer.elapsed_time();
result.extrusions = writer.extrusions();
result.start_pos = writer.start_pos_rotated();
result.end_pos = writer.pos_rotated();
result.end_pos = writer.pos();
results.push_back(std::move(result));
@ -643,7 +643,7 @@ WipeTower::ToolChangeResult WipeTower::tool_change(unsigned int tool, bool last_
m_is_first_layer ? m_filpar[tool].first_layer_temperature : m_filpar[tool].temperature);
toolchange_Change(writer, tool, m_filpar[tool].material); // Change the tool, set a speed override for soluble and flex materials.
toolchange_Load(writer, cleaning_box);
writer.travel(writer.x(),writer.y()-m_perimeter_width); // cooling and loading were done a bit down the road
writer.travel(writer.x(), writer.y()-m_perimeter_width); // cooling and loading were done a bit down the road
toolchange_Wipe(writer, cleaning_box, wipe_volume); // Wipe the newly loaded filament until the end of the assigned wipe area.
++ m_num_tool_changes;
} else

20
src/libslic3r/GCode/WipeTower.hpp
View file

@ -139,13 +139,15 @@ public:
m_perimeter_width = nozzle_diameter * Width_To_Nozzle_Ratio; // all extruders are now assumed to have the same diameter
std::stringstream stream{m_semm ? ramming_parameters : std::string()};
float speed = 0.f;
stream >> m_filpar[idx].ramming_line_width_multiplicator >> m_filpar[idx].ramming_step_multiplicator;
m_filpar[idx].ramming_line_width_multiplicator /= 100;
m_filpar[idx].ramming_step_multiplicator /= 100;
while (stream >> speed)
m_filpar[idx].ramming_speed.push_back(speed);
if (m_semm) {
std::stringstream stream{ramming_parameters};
float speed = 0.f;
stream >> m_filpar[idx].ramming_line_width_multiplicator >> m_filpar[idx].ramming_step_multiplicator;
m_filpar[idx].ramming_line_width_multiplicator /= 100;
m_filpar[idx].ramming_step_multiplicator /= 100;
while (stream >> speed)
m_filpar[idx].ramming_speed.push_back(speed);
}
m_used_filament_length.resize(std::max(m_used_filament_length.size(), idx + 1)); // makes sure that the vector is big enough so we don't have to check later
}
@ -241,8 +243,8 @@ public:
int cooling_moves = 0;
float cooling_initial_speed = 0.f;
float cooling_final_speed = 0.f;
float ramming_line_width_multiplicator = 0.f;
float ramming_step_multiplicator = 0.f;
float ramming_line_width_multiplicator = 1.f;
float ramming_step_multiplicator = 1.f;
float max_e_speed = std::numeric_limits<float>::max();
std::vector<float> ramming_speed;
float nozzle_diameter;